/* =========================================================
   Expertises v2 — pinned, scrubbed 5-step sequence
   Column-cascade layout (active slide full, upcoming slides
   compressed into right-hand columns at 80% / 95%).

   NOTE: every rule is scoped under #social-v2 so it can live
   alongside the shared site stylesheet (header / footer /
   menu) without leaking any global reset.
   ========================================================= */

#social-v2 {
  --exp-ink: #111111;
  --exp-ink-active: var(--exp-ink);
  --exp-bg-active: #efece6;
  --exp-pad-x: clamp(20px, 11.1vw, 213px);
  --exp-nav-bottom: clamp(28px, 7.4vh, 66px);

  position: relative;
  font-family: 'Inter Tight', 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background: #efece6;
  color: var(--exp-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

#social-v2 *,
#social-v2 *::before,
#social-v2 *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

#social-v2 img { display: block; }

/* ---------- pin ---------- */
#social-v2 .exp2-section { position: relative; }
#social-v2 .exp2-pin {
  position: relative;
  height: 100vh;
  overflow: hidden;
  background: #c3d0dd;
}

/* colour columns */
#social-v2 .exp2-panels { position: absolute; inset: 0; z-index: 0; }
#social-v2 .exp2-panel { position: absolute; top: 0; bottom: 0; right: 0; will-change: left; }

/* ---------- layout ---------- */
#social-v2 .exp2-inner {
  position: relative;
  z-index: 3;
  height: 100%;
  pointer-events: none;
}
#social-v2 .exp2-inner > * { pointer-events: auto; }

#social-v2 .exp2-title {
  position: absolute;
  left: var(--exp-pad-x);
  top: clamp(90px, 16.5vh, 150px);
  font-size: clamp(3rem, 7.6vw, 9.2rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.9;
  overflow: hidden;
  color: var(--exp-ink-active);
}
#social-v2 .exp2-title .ch { display: inline-block; will-change: transform, opacity; }

/* LEFT */
#social-v2 .exp2-steps-text {
  position: absolute;
  left: var(--exp-pad-x);
  top: clamp(230px, 35vh, 335px);
  width: min(46vw, 620px);
}
#social-v2 .exp2-step-text {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  will-change: transform, opacity;
  color: var(--exp-ink-active);
}
#social-v2 .exp2-step-text.is-live { pointer-events: auto; }
#social-v2 .exp2-step-text h3 {
  font-size: clamp(1.5rem, 2.9vw, 2.7rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  margin-bottom: clamp(18px, 3.4vh, 34px);
  color: #F9B040;
}
#social-v2 .exp2-step-text ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px clamp(14px, 1.4vw, 26px);
  max-width: min(34vw, 470px);
}
#social-v2 .exp2-step-text li {
  font-size: clamp(0.72rem, 0.92vw, 0.95rem);
  font-weight: 600;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  white-space: nowrap;
}
#social-v2 .exp2-step-text li::before { content: "/ "; opacity: 0.75; }

#social-v2 .exp2-pill {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  margin-top: clamp(22px, 4.6vh, 46px);
  border: 1px solid var(--exp-ink-active);
  border-radius: 999px;
  padding: 22px 30px 22px 40px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--exp-ink-active);
  text-decoration: none;
  transition: background-color 0.35s ease, color 0.35s ease;
}
#social-v2 .exp2-pill:hover {
  background: var(--exp-ink-active);
  color: var(--exp-bg-active);
}
#social-v2 .exp2-pill .dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: currentColor;
}

/* RIGHT — image cascade */
#social-v2 .exp2-shots { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
#social-v2 .exp2-shot { position: absolute; overflow: hidden; will-change: left, width, height; }
#social-v2 .exp2-shot img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- tabs + progress ---------- */
#social-v2 .exp2-nav {
  position: absolute;
  left: var(--exp-pad-x);
  bottom: var(--exp-nav-bottom);
  width: calc(100% - var(--exp-pad-x) - clamp(20px, 11.1vw, 213px));
  z-index: 4;
}
#social-v2 .exp2-nav-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: baseline;
  gap: 10px;
  margin-bottom: 16px;
}
#social-v2 .exp2-nav-item {
  display: flex;
  align-items: baseline;
  gap: clamp(16px, 2.2vw, 42px);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: var(--exp-ink-active);
  text-align: left;
  font-family: inherit;
}
#social-v2 .exp2-nav-item .num {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  opacity: 0.85;
}
#social-v2 .exp2-nav-item.is-active .num { opacity: 1; }
#social-v2 .exp2-nav-item .label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
#social-v2 .exp2-nav-item.is-seen .label { opacity: 1; transform: translateY(0); }

#social-v2 .exp2-progress-track {
  position: relative;
  height: 1px;
  width: 100%;
  background: color-mix(in srgb, var(--exp-ink-active) 25%, transparent);
}
#social-v2 .exp2-progress-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 1px;
  width: 0%;
  background: var(--exp-ink-active);
}

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  #social-v2 { --exp-pad-x: clamp(20px, 6vw, 48px); }
  #social-v2 .exp2-steps-text { width: min(70vw, 520px); }
  #social-v2 .exp2-nav-item .label { display: none; }
}
@media (max-width: 640px) {
  #social-v2 .exp2-title { font-size: clamp(2.4rem, 13vw, 4rem); top: 96px; }
  #social-v2 .exp2-steps-text { top: 34vh; width: 78vw; }
  #social-v2 .exp2-step-text ul { flex-direction: column; gap: 4px; }
  #social-v2 .exp2-step-text li { font-size: 0.68rem; }
  #social-v2 .exp2-pill { padding: 14px 22px; margin-top: 18px; gap: 18px; }
}