/* ===========================================================
   KINETIQ — EXPLORE SOLUTIONS
   Title → expanding pillar cards → blur/Learn-More sub-options
   → animated detail pop-up. Built on the KINETIQ design system.
   =========================================================== */

.ex-body { background: var(--paper); }
.ex-main { position: relative; }

/* ---------- Reveal-on-scroll ---------- */
.ex-rv { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.ex-rv.in { opacity: 1; transform: none; }
.ex-rv[data-d="1"] { transition-delay: .07s; }
.ex-rv[data-d="2"] { transition-delay: .14s; }
.ex-rv[data-d="3"] { transition-delay: .21s; }
@media (prefers-reduced-motion: reduce) { .ex-rv { opacity: 1; transform: none; transition: none; } }

/* ===========================================================
   TITLE  (no hero image — just the statement)
   =========================================================== */
.ex-title { padding-block: clamp(28px, 4.5vw, 52px) clamp(16px, 2vw, 24px); background: var(--paper); position: relative; }
.ex-title::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--line); }
.ex-title .wrap { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 32px; }
.ex-title .eyebrow { flex-basis: 100%; }
.ex-title h1 {
  font-size: clamp(28px, 4.4vw, 56px); line-height: 0.92; text-transform: uppercase;
  letter-spacing: -0.01em; margin: 8px 0 0; color: var(--ink);
}
.ex-title h1 br { display: none; }
.ex-title h1 .text-red { color: var(--red); }
.ex-title__sub { font-size: clamp(13.5px, 1.15vw, 15.5px); color: var(--muted); max-width: 56ch; margin: 0; line-height: 1.5; flex: 1 1 340px; }

/* ===========================================================
   PILLAR CARDS  (click to expand inline)
   =========================================================== */
.ex-pillars-sec { padding-block: clamp(20px, 3vw, 34px) clamp(40px, 7vw, 90px); background: var(--paper); }
.ex-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.ex-pillar {
  position: relative; min-height: clamp(340px, 42vh, 460px); border-radius: 10px; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end; color: #fff; cursor: pointer;
  text-align: left; border: 1px solid var(--line); background: var(--ink);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .35s;
}
.ex-pillar:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.ex-pillar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease), filter .5s; }
.ex-pillar:hover img { transform: scale(1.06); }
.ex-pillar::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(8,8,10,.94) 4%, rgba(8,8,10,.46) 48%, rgba(8,8,10,.16) 100%);
  transition: background .4s;
}
.ex-pillar:hover::after { background: linear-gradient(0deg, rgba(8,8,10,.95) 8%, rgba(160,18,12,.28) 60%, rgba(8,8,10,.18) 100%); }

.ex-pillar__top { position: absolute; top: 24px; left: 26px; right: 26px; z-index: 3; display: flex; align-items: flex-start; justify-content: space-between; }
.ex-pillar__num { font-family: var(--font-display); font-weight: 700; font-size: 14px; letter-spacing: .2em; color: rgba(255,255,255,.72); }
.ex-pillar__plus { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.4); display: flex; align-items: center; justify-content: center; transition: background .35s, border-color .35s, transform .45s var(--ease); }
.ex-pillar__plus .ico { width: 19px; height: 19px; transition: transform .45s var(--ease); }
.ex-pillar:hover .ex-pillar__plus { background: var(--red); border-color: var(--red); }

.ex-pillar__body { position: relative; z-index: 3; padding: 28px 28px 30px; }
.ex-pillar__body::before { content: ""; display: block; width: 0; height: 4px; background: var(--red); margin-bottom: 16px; transition: width .5s var(--ease); }
.ex-pillar:hover .ex-pillar__body::before { width: 64px; }
.ex-pillar h3 { font-size: clamp(24px, 2vw, 32px); text-transform: uppercase; line-height: 1.02; letter-spacing: .01em; }
.ex-pillar p { color: rgba(255,255,255,.8); font-size: 14px; line-height: 1.55; margin: 11px 0 0; max-width: 34ch; }
.ex-pillar__go { display: inline-flex; align-items: center; gap: 9px; margin-top: 18px; font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: .12em; font-size: 12.5px; color: #fff; transition: gap .25s var(--ease); }
.ex-pillar__go .ico { width: 16px; height: 16px; color: var(--red); transition: transform .3s var(--ease); }
.ex-pillar:hover .ex-pillar__go { gap: 13px; }

/* Active (expanded) pillar */
.ex-pillar.is-active { border-color: var(--red); box-shadow: 0 24px 54px rgba(226,35,26,.26); }
.ex-pillar.is-active .ex-pillar__plus { background: var(--red); border-color: var(--red); }
.ex-pillar.is-active .ex-pillar__plus .ico { transform: rotate(45deg); }
.ex-pillar.is-active .ex-pillar__body::before { width: 64px; }
.ex-pillar.is-active::after { background: linear-gradient(0deg, rgba(8,8,10,.95) 8%, rgba(160,18,12,.3) 60%, rgba(8,8,10,.2) 100%); }
.ex-pillar.is-active .ex-pillar__go { color: var(--red); }
/* Dim the non-active pillars while one is open */
.ex-pillars.has-active .ex-pillar:not(.is-active) { opacity: .58; }
.ex-pillars.has-active .ex-pillar:not(.is-active):hover { opacity: 1; }

/* ===========================================================
   PILLAR CARD GO ARROW (now opens a pop-up)
   =========================================================== */
.ex-pillar__go .ico { transform: none; }
.ex-pillar:hover .ex-pillar__go .ico { transform: translateX(4px); }

/* ===========================================================
   SUB-CATEGORY PICKER  (quick pop-up, label chips)
   =========================================================== */
.exp {
  position: fixed; inset: 0; z-index: 300; display: flex; align-items: center; justify-content: center;
  padding: clamp(16px, 4vw, 40px); opacity: 0; visibility: hidden;
  transition: opacity .3s, visibility .3s;
}
.exp.open { opacity: 1; visibility: visible; }
.exp__overlay { position: absolute; inset: 0; background: rgba(6,6,8,.68); backdrop-filter: blur(5px); }
.exp__dialog {
  position: relative; z-index: 2; width: min(580px, 100%); max-height: 92vh; overflow: auto;
  background: #fff; border-radius: 14px; box-shadow: var(--shadow-lg);
  transform: translateY(26px) scale(.95); opacity: .4;
  transition: transform .42s var(--ease), opacity .3s, filter .35s var(--ease);
}
.exp.open .exp__dialog { transform: none; opacity: 1; }
.exp.is-blurred .exp__dialog { filter: blur(9px); transform: scale(.97); opacity: .7; }

.exp__close {
  position: absolute; top: 14px; right: 14px; z-index: 4; width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.5); background: rgba(8,8,10,.4); backdrop-filter: blur(4px); color: #fff;
  display: flex; align-items: center; justify-content: center; transition: background .25s, transform .3s var(--ease), border-color .25s;
}
.exp__close .ico { width: 21px; height: 21px; }
.exp__close:hover { background: var(--red); border-color: var(--red); transform: rotate(90deg); }

.exp__thumb { position: relative; height: clamp(120px, 22vw, 168px); overflow: hidden; background: var(--charcoal); border-radius: 14px 14px 0 0; }
.exp__thumb img { width: 100%; height: 100%; object-fit: cover; }
.exp__thumb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(8,8,10,.96) 2%, rgba(8,8,10,.4) 60%, rgba(8,8,10,.14) 100%); }
.exp__num { position: absolute; top: 16px; left: 18px; z-index: 2; font-family: var(--font-display); font-weight: 700; font-size: 12.5px; letter-spacing: .2em; color: rgba(255,255,255,.78); }

.exp__head { padding: clamp(20px, 3vw, 30px) clamp(22px, 3.4vw, 34px) clamp(14px, 1.8vw, 20px); margin-top: -1px; }
.exp__eyebrow { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: .16em; font-size: 12px; color: var(--red); }
.exp__eyebrow .ico { width: 17px; height: 17px; }
.exp__head h3 { font-size: clamp(26px, 3.4vw, 38px); text-transform: uppercase; line-height: .94; letter-spacing: .005em; margin: 12px 0 0; color: var(--ink); }
.exp__head p { margin: 12px 0 0; color: var(--muted); font-size: 14.5px; line-height: 1.55; max-width: 40ch; }

.exp__chips { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: clamp(6px, 1vw, 10px) clamp(22px, 3.4vw, 34px) clamp(24px, 3.4vw, 34px); }
.exp__chip {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: left;
  background: var(--mist); border: 1.5px solid var(--line); border-radius: 9px;
  padding: 13px 15px; color: var(--ink); cursor: pointer;
  transition: border-color .22s, background .22s, transform .22s var(--ease), box-shadow .22s;
  opacity: 0; transform: translateY(12px);
  animation: chipIn .42s var(--ease) forwards; animation-delay: calc(var(--ci) * 70ms + 120ms);
}
@keyframes chipIn { to { opacity: 1; transform: none; } }
.exp__chip:hover { border-color: var(--red); background: #fff; transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.exp__chip:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }
.exp__chip-tag { font-family: var(--font-display); font-weight: 600; font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--red); background: var(--red-soft); padding: 4px 8px; border-radius: 4px; flex-shrink: 0; }
.exp__chip-name { font-family: var(--font-display); font-weight: 500; text-transform: uppercase; letter-spacing: .015em; font-size: 14.5px; line-height: 1.05; flex: 1; }
.exp__chip-arrow { width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transform: translateX(-2px); opacity: .0; transition: opacity .22s, transform .22s var(--ease), background .22s; }
.exp__chip-arrow .ico { width: 14px; height: 14px; }
.exp__chip:hover .exp__chip-arrow { opacity: 1; transform: none; background: var(--red); }

/* Group labels inside picker (Sports / Industrial) */
.exp__group-label {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-weight: 700;
  font-size: 10px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--red);
  padding: 10px 0 4px;
  margin-top: 4px;
}
.exp__group-label::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, var(--red) 0%, var(--line) 100%);
  opacity: .45;
}
/* First group label needs less top space */
.exp__chips > .exp__group-label:first-child { margin-top: 0; padding-top: 0; }

@media (prefers-reduced-motion: reduce) {
  .exp__chip { opacity: 1; transform: none; animation: none; }
  .exp__dialog { transition: none; transform: none; opacity: 1; }
}

/* ===========================================================
   LOADING OVERLAY  (blur + athlete running)
   =========================================================== */
.exload {
  position: fixed; inset: 0; z-index: 360; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility .4s;
}
.exload.open { opacity: 1; visibility: visible; }
.exload.out { opacity: 0; }
.exload__bg { position: absolute; inset: 0; overflow: hidden; }
.exload__bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 40%;
  filter: blur(10px) brightness(.55) saturate(1.05); transform: scale(1.18);
}
.exload.open .exload__bg img { animation: loadPan 2.4s var(--ease) forwards; }
@keyframes loadPan {
  from { transform: scale(1.26) translateX(3%); filter: blur(16px) brightness(.42) saturate(1.05); }
  to   { transform: scale(1.12) translateX(-2%); filter: blur(7px) brightness(.6) saturate(1.1); }
}
.exload__scrim { position: absolute; inset: 0; background: radial-gradient(120% 90% at 50% 60%, rgba(8,8,10,.2), rgba(8,8,10,.78) 78%); }
.exload__center { position: relative; z-index: 2; text-align: center; padding: 30px; color: #fff; max-width: 560px; }
.exload__eyebrow { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; letter-spacing: .5em; font-size: 13px; color: var(--red); padding-left: .5em; }
.exload__title {
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(30px, 6vw, 58px); line-height: .98; letter-spacing: .01em; margin: 16px 0 0; color: #fff;
  text-shadow: 0 8px 40px rgba(0,0,0,.5);
}
.exload__title::after { content: ""; animation: loadDots 1.4s steps(4, end) infinite; }
@keyframes loadDots { 0% { content: ""; } 25% { content: "."; } 50% { content: ".."; } 75% { content: "..."; } }
.exload__for { margin: 14px 0 0; font-family: var(--font-display); font-weight: 500; text-transform: uppercase; letter-spacing: .14em; font-size: 13.5px; color: rgba(255,255,255,.74); }
.exload__bar { width: min(320px, 70vw); height: 4px; border-radius: 4px; background: rgba(255,255,255,.18); margin: 30px auto 0; overflow: hidden; }
.exload__bar span { display: block; width: 0; height: 100%; background: var(--red); box-shadow: 0 0 16px rgba(226,35,26,.7); }
@media (prefers-reduced-motion: reduce) {
  .exload__bg img, .exload.open .exload__bg img { animation: none; }
  .exload__title::after { animation: none; content: "…"; }
}

/* ===========================================================
   DETAIL POP-UP (modal)
   =========================================================== */
.exm { position: fixed; inset: 0; z-index: 320; display: flex; align-items: center; justify-content: center; padding: clamp(14px, 3vw, 36px); opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s; }
.exm.open { opacity: 1; visibility: visible; }
.exm__overlay { position: absolute; inset: 0; background: rgba(6,6,8,.66); backdrop-filter: blur(6px); }
.exm__dialog {
  position: relative; z-index: 2; width: min(980px, 100%); max-height: 92vh; overflow: auto;
  background: #fff; border-radius: 14px; box-shadow: var(--shadow-lg);
  transform: translateY(30px) scale(.95); opacity: .4;
  transition: transform .45s var(--ease), opacity .35s; -webkit-overflow-scrolling: touch;
}
.exm.open .exm__dialog { transform: none; opacity: 1; }

.exm__media { position: relative; height: clamp(180px, 30vw, 300px); overflow: hidden; background: var(--charcoal); }
.exm__media img { width: 100%; height: 100%; object-fit: cover; }
.exm__media .ph { width: 100%; height: 100%; }
.exm__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(8,8,10,.92) 4%, rgba(8,8,10,.32) 56%, rgba(8,8,10,.18) 100%); }
.exm__head { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: clamp(22px, 3vw, 40px); }
.exm__eyebrow { color: var(--red); font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: .16em; font-size: 12.5px; }
.exm__head h2 { color: #fff; font-size: clamp(28px, 3.6vw, 48px); text-transform: uppercase; line-height: .98; letter-spacing: .005em; margin: 10px 0 0; }
.exm__close {
  position: absolute; top: 18px; right: 18px; z-index: 4; width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.5); background: rgba(8,8,10,.4); backdrop-filter: blur(4px); color: #fff;
  display: flex; align-items: center; justify-content: center; transition: background .25s, transform .3s var(--ease), border-color .25s;
}
.exm__close .ico { width: 22px; height: 22px; }
.exm__close:hover { background: var(--red); border-color: var(--red); transform: rotate(90deg); }

.exm__body { padding: clamp(24px, 3.2vw, 44px); }
.exm__lead { font-size: clamp(16px, 1.4vw, 19px); line-height: 1.6; color: var(--ink-soft); margin: 0 0 clamp(22px, 2.6vw, 34px); max-width: 62ch; }

.exm__section-label { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: .14em; font-size: 13px; color: var(--muted); display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.exm__section-label .ico { width: 18px; height: 18px; color: var(--red); }

.exm__eco { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.exm__cat { border: 1px solid var(--line); border-radius: 9px; padding: 22px 22px 18px; transition: border-color .3s, box-shadow .3s; }
.exm__cat:hover { border-color: var(--red); box-shadow: var(--shadow-sm); }
.exm__cat-head { display: flex; align-items: center; gap: 13px; margin-bottom: 14px; }
.exm__cat-ico { flex-shrink: 0; width: 44px; height: 44px; border-radius: 8px; background: var(--red-soft); color: var(--red); display: flex; align-items: center; justify-content: center; }
.exm__cat-ico .ico { width: 23px; height: 23px; }
.exm__cat-head h4 { font-size: 18px; text-transform: uppercase; letter-spacing: .02em; line-height: 1.05; }
.exm__items { display: flex; flex-direction: column; }
.exm__item { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; padding: 9px 0; border-top: 1px solid var(--line); }
.exm__item:first-child { border-top: 0; }
.exm__item .nm { display: inline-flex; align-items: baseline; gap: 10px; font-weight: 600; font-size: 14.5px; color: var(--ink); }
.exm__item .nm .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--red); transform: translateY(-1px); flex-shrink: 0; }
.exm__item .nt { font-family: var(--font-display); font-weight: 500; text-transform: uppercase; letter-spacing: .05em; font-size: 10.5px; color: var(--muted); flex-shrink: 0; text-align: right; }

/* Signature line */
.exm__sig { margin: clamp(26px, 3vw, 40px) 0 0; padding: clamp(22px, 2.6vw, 30px); background: var(--mist); border-left: 4px solid var(--red); border-radius: 6px; }
.exm__sig p { margin: 0; font-family: var(--font-display); font-weight: 600; text-transform: uppercase; line-height: 1.1; font-size: clamp(20px, 2.4vw, 30px); letter-spacing: .005em; color: var(--ink); }
.exm__sig em { font-style: normal; color: var(--red); }

/* Related cross-discovery */
.exm__related { margin-top: clamp(26px, 3vw, 38px); }
.exm__rgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.exm__rcard { position: relative; min-height: 130px; border-radius: 8px; overflow: hidden; color: #fff; cursor: pointer; text-align: left; border: 0; display: flex; align-items: flex-end; transition: transform .35s var(--ease); }
.exm__rcard:hover { transform: translateY(-4px); }
.exm__rcard img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.exm__rcard .ph { position: absolute; inset: 0; }
.exm__rcard:hover img { transform: scale(1.07); }
.exm__rcard::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(8,8,10,.9) 10%, rgba(8,8,10,.25) 80%); }
.exm__rcard span.b { position: relative; z-index: 2; padding: 14px 16px; }
.exm__rcard .from { display: block; font-family: var(--font-display); font-weight: 600; font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.62); margin-bottom: 4px; }
.exm__rcard .ti { font-family: var(--font-display); font-weight: 600; font-size: 15px; text-transform: uppercase; letter-spacing: .02em; line-height: 1.05; color: #fff; }

/* Footer CTA */
.exm__foot { margin-top: clamp(26px, 3vw, 38px); padding-top: clamp(22px, 2.6vw, 30px); border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.exm__foot p { margin: 0; color: var(--muted); font-size: 14px; max-width: 40ch; }

@media (prefers-reduced-motion: reduce) {
  .exm__dialog { transition: none; transform: none; opacity: 1; }
}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 980px) {
  .ex-pillars { grid-template-columns: 1fr; }
  .ex-pillar { min-height: 360px; }
  .exm__eco { grid-template-columns: 1fr; }
  .exm__rgrid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .exp__chips { grid-template-columns: 1fr; }
}