/* =====================================================================
   TGE FUNNEL · PRECISION LAYER (2026-08-19)
   Geladen NA funnel-light.css, ALLEEN door:
   peak-physique-video.html / peak-physique-score.html / peak-physique-protocol.html
   Nooit door de live A/B-pagina's. funnel-light.css zelf blijft onaangeraakt.

   These: het protocol als precisie-instrument. Gemeten Apple-waarden
   (spec: docs/specs/2026-08-19-pp-design-precision-pass.md, Addendum A/B):
   weights 400/500/600, accentratio ~1 geel element per viewport,
   haarlijnen boven schaduwen, radius 8/12/pill, motion 300-600ms.
   ===================================================================== */

:root {
  /* Grijstrap (brand-getint, Apple-ladder) */
  --px-ink:      #0A2027;                    /* koppen, primaire tekst */
  --px-ink-2:    #33474C;                    /* body */
  --px-ink-3:    #5F7378;                    /* secundair */
  --px-ink-4:    #8AA0A3;                    /* tertiair, captions */
  --px-chip:     rgba(10,32,39,0.045);      /* chip/controlevlak */
  --px-hairline: rgba(10,32,39,0.09);       /* haarlijn */
  --px-hairline-2: rgba(10,32,39,0.055);    /* zachtere haarlijn */
  --px-surface:  #FFFFFF;
  --px-bg:       #EEF4F1;                    /* paginaveld: mist-getint, TGE-DNA (giveaway-canvas), niet steriel wit */
  --px-bg-2:     #E3EDE9;                    /* alternerend veld, dieper mist */
  --px-dark:     #050B0F;                    /* cinematische band (Deep Focus) */
  --px-dark-2:   #0A1419;

  --px-teal:     #2B6979;
  --px-cyan:     #5296AA;
  --px-mist:     #D3E3DE;
  --px-pulse:    #FFF200;

  /* Radius-scale: TGE rondt royaler af dan Apple (zie giveaway-corpus): 10 / 16 / pill, media 20. */
  --px-r-sm:   10px;
  --px-r:      16px;
  --px-r-media: 20px;
  --px-r-pill: 980px;

  /* Schaduwdiscipline */
  --px-shadow-static: 0 2px 12px rgba(10,32,39,0.06);
  --px-shadow-lift:   0 24px 48px -24px rgba(10,32,39,0.18);

  /* Motion */
  --px-ease:     cubic-bezier(0.4, 0, 0.6, 1);
  --px-ease-out: cubic-bezier(0.25, 0.1, 0.3, 1);
  --px-t-micro:  140ms;
  --px-t-std:    300ms;
  --px-t-reveal: 550ms;
}

/* ---------- Typografie ---------- */

.px-display {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--px-ink);
  text-wrap: balance;
}
.px-display strong, .px-display b { font-weight: 700; }

.px-h2 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.012em;
  color: var(--px-ink);
  text-wrap: balance;
}

.px-h3 {
  font-weight: 600;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.25;
  letter-spacing: -0.008em;
  color: var(--px-ink);
}

.px-eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--px-ink-4);
}

.px-body   { font-size: 1.02rem; font-weight: 400; line-height: 1.55; color: var(--px-ink-2); max-width: 65ch; }
.px-caption{ font-size: 0.8rem;  font-weight: 400; line-height: 1.4;  color: var(--px-ink-4); letter-spacing: 0.01em; }
.px-num    { font-variant-numeric: tabular-nums; }

/* Gele onderstreping = het ENE tekstaccent (nooit gele vlakken) */
.px-u-yl {
  text-decoration: underline;
  text-decoration-color: var(--px-pulse);
  text-decoration-thickness: 6px;
  text-underline-offset: 6px;
  text-decoration-skip-ink: none;
}

/* ---------- Ruimte ---------- */

.px-section { padding-block: clamp(4rem, 8vw, 8rem); }
.px-container { width: 100%; max-width: 980px; margin-inline: auto; padding-inline: 24px; }
.px-container-wide { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: 24px; }
.px-prose { max-width: 692px; }

/* ---------- Surfaces ---------- */

.px-card {
  background: var(--px-surface);
  border: 1px solid var(--px-hairline);
  border-radius: var(--px-r);
}
.px-card-static { box-shadow: none; }
.px-hairline-top    { border-top: 1px solid var(--px-hairline-2); }
.px-hairline-bottom { border-bottom: 1px solid var(--px-hairline-2); }

/* Media-frame: vlak veld, haarlijn, radius 12-14px; lift alleen voor HET heldenelement */
.px-media {
  border-radius: var(--px-r-media);
  overflow: hidden;
  border: 1px solid var(--px-hairline);
  background: var(--px-dark);
}
.px-media-hero { box-shadow: var(--px-shadow-lift); }

/* Overgang tussen achtergrondkleuren (geen harde sectiegrenzen) */
.px-fade-to-dark  { background: linear-gradient(to bottom, transparent, var(--px-dark)); height: 64px; }
.px-fade-from-dark{ background: linear-gradient(to bottom, var(--px-dark), transparent); height: 64px; }

/* ---------- Knoppen ---------- */

.px-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 30px;
  border-radius: var(--px-r-pill);
  border: none; cursor: pointer;
  font-family: 'Poppins', sans-serif;
  font-size: 1.02rem; font-weight: 500; letter-spacing: 0;
  background: var(--px-pulse); color: var(--px-ink);
  box-shadow: var(--px-shadow-static);
  transition: transform var(--px-t-micro) var(--px-ease), box-shadow var(--px-t-micro) var(--px-ease);
}
.px-cta:hover  { transform: translateY(-1px); box-shadow: 0 10px 24px -12px rgba(10,32,39,0.35); }
.px-cta:active { transform: translateY(0) scale(0.99); }
.px-cta .px-arrow { transition: transform var(--px-t-micro) var(--px-ease); }
.px-cta:hover .px-arrow { transform: translateX(3px); }

.px-btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px;
  border-radius: var(--px-r-pill);
  background: transparent; color: var(--px-ink); cursor: pointer;
  border: 1px solid var(--px-ink);
  font-family: 'Poppins', sans-serif; font-size: 0.95rem; font-weight: 500;
  transition: background var(--px-t-micro) var(--px-ease), color var(--px-t-micro) var(--px-ease);
}
.px-btn-ghost:hover { background: var(--px-ink); color: #fff; }

.px-textlink {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 500; color: var(--px-ink); cursor: pointer;
  border-bottom: 1px solid var(--px-hairline);
  transition: border-color var(--px-t-micro) var(--px-ease);
}
.px-textlink:hover { border-color: var(--px-ink); }

/* ---------- Badges / pills ---------- */

.px-pill {
  display: inline-flex; align-items: center; gap: 8px;
  border-radius: var(--px-r-pill);
  background: var(--px-chip); color: var(--px-ink-2);
  border: 1px solid var(--px-hairline-2);
  padding: 6px 13px;
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.03em;
}

/* ---------- Reveal-orkestratie ---------- */

.px-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--px-t-reveal) var(--px-ease-out), transform var(--px-t-reveal) var(--px-ease-out);
}
.px-reveal.is-in { opacity: 1; transform: none; }
.px-reveal-d1 { transition-delay: 90ms; }
.px-reveal-d2 { transition-delay: 180ms; }
.px-reveal-d3 { transition-delay: 270ms; }
.px-reveal-d4 { transition-delay: 360ms; }

@media (prefers-reduced-motion: reduce) {
  .px-reveal { opacity: 1; transform: none; transition: none; }
  .px-cta, .px-btn-ghost, .px-cta .px-arrow { transition: none; }
}