/* ======================================================
   STARPECO — PRODUCTS PAGE
   Scroll-driven sequential product reveal system
   prs- prefix isolates all styles to products.html
   ====================================================== */

/* ============================================================
   PRODUCT QUICK-NAV CARDS
   ============================================================ */
.prs-quicknav {
  padding-top: var(--offset);
  background: var(--dark);
  border-bottom: 1px solid var(--border-dim);
}

.prs-qn-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 56px 32px;
}

.prs-qn-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.prs-qn-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--green);
}

.prs-qn-hint {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.prs-qn-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
}

.prs-qn-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  padding: 28px 16px 22px;
  background: var(--steel);
  border: 1px solid var(--border-dim);
  text-decoration: none;
  color: inherit;
  transition: background 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
  position: relative;
}
.prs-qn-card:hover {
  background: var(--navy);
  border-color: var(--navy);
  transform: translateY(-3px);
  z-index: 1;
  box-shadow: 0 8px 32px rgba(52,52,101,0.18);
}
.prs-qn-card:hover .prs-qn-num      { color: var(--green); }
.prs-qn-card:hover .prs-qn-body strong,
.prs-qn-card:hover .prs-qn-body span { color: rgba(255,255,255,0.85); }
.prs-qn-card:hover .prs-qn-arrow    { opacity: 1; transform: translateY(3px); }

.prs-qn-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--muted);
  transition: color 0.22s ease;
}

.prs-qn-body { width: 100%; }
.prs-qn-body strong {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  line-height: 1.15;
  transition: color 0.22s ease;
}
.prs-qn-body span {
  display: block;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.03em;
  line-height: 1.5;
  margin-top: 5px;
  transition: color 0.22s ease;
}

.prs-qn-arrow {
  font-size: 13px;
  color: var(--green);
  opacity: 0.5;
  margin-top: 4px;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

@media (max-width: 1000px) {
  .prs-qn-cards { grid-template-columns: repeat(3, 1fr); }
  .prs-qn-inner { padding: 40px 32px 32px; }
}

@media (max-width: 640px) {
  .prs-quicknav { padding-top: var(--nav-h); }
  .prs-qn-cards { grid-template-columns: 1fr 1fr; }
  .prs-qn-inner { padding: 32px 24px 24px; }
  .prs-qn-head  { flex-direction: column; gap: 4px; }
  .prs-qn-hint  { display: none; }
}

/* ---- Outer scroll container ---- */
.prs-outer {
  position: relative;
  height: 500vh;
}

.prs-sticky {
  position: sticky;
  top: var(--offset);
  height: calc(100vh - var(--offset));
  overflow: hidden;
  background: #060810;
}


/* ---- Background layers (one per scene) ---- */
.prs-bgs {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.prs-bg {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.prs-bg.is-active { opacity: 1; }

/* Hook */
.prs-bg--hook {
  background: #060810;
  background-image:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(0,162,79,0.06) 0%, transparent 65%);
}

/* Bitumen — heavy, dark, near-black with industrial texture */
.prs-bg--0 {
  background: #0a0a0a;
  background-image:
    radial-gradient(ellipse 90% 70% at 65% 55%, rgba(15,15,15,0) 0%, #0a0a0a 60%),
    repeating-linear-gradient(0deg, transparent, transparent 48px,
      rgba(255,255,255,0.018) 48px, rgba(255,255,255,0.018) 49px),
    repeating-linear-gradient(90deg, transparent, transparent 72px,
      rgba(255,255,255,0.01) 72px, rgba(255,255,255,0.01) 73px);
}
.prs-bg--0::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 72% 52%, rgba(40,40,40,0.5) 0%, transparent 50%);
}

/* COLABINDER — deep green-black, fluid chemistry */
.prs-bg--1 {
  background: #060f08;
  background-image:
    radial-gradient(ellipse 100% 80% at 25% 60%, rgba(0,162,79,0.09) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(0,100,50,0.06) 0%, transparent 50%);
}

/* COLAMIX — warm dark amber, fast and applied */
.prs-bg--2 {
  background: #0e0800;
  background-image:
    linear-gradient(135deg, #120a00 0%, #090500 100%),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(247,148,29,0.018) 40px,
      rgba(247,148,29,0.018) 41px
    );
}

/* COLACOAT — deep navy with structural grid */
.prs-bg--3 {
  background: #060a14;
  background-image:
    radial-gradient(circle at 75% 25%, rgba(52,52,101,0.35) 0%, transparent 50%),
    repeating-linear-gradient(90deg, transparent, transparent 60px,
      rgba(255,255,255,0.025) 60px, rgba(255,255,255,0.025) 61px),
    repeating-linear-gradient(0deg, transparent, transparent 60px,
      rgba(255,255,255,0.025) 60px, rgba(255,255,255,0.025) 61px);
}

/* Lubricants — dark gunmetal with radial rings */
.prs-bg--4 {
  background: #07080b;
  background-image:
    radial-gradient(ellipse 70% 50% at 50% 50%, rgba(160,165,180,0.04) 0%, transparent 65%),
    repeating-radial-gradient(circle at 50% 50%,
      transparent 0, transparent 50px,
      rgba(255,255,255,0.02) 50px, rgba(255,255,255,0.02) 51px);
}

/* ---- Scene base ---- */
.prs-scene {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 0 8vw;
  z-index: 1;
  pointer-events: none;
  will-change: transform, opacity;
}
.prs-scene.is-active,
.prs-scene--product[data-state="active"] { pointer-events: auto; }

/* ============================================================
   HOOK SCENE
   ============================================================ */
.prs-scene--hook {
  justify-content: center;
  align-items: center;
  text-align: center;
  z-index: 5;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.prs-scene--hook.is-leaving {
  opacity: 0;
  transform: scale(1.05);
  pointer-events: none;
}

.prs-hook-inner { max-width: 720px; }

.prs-hook-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 36px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s ease 0.1s, transform 0.6s ease 0.1s;
}
.prs-scene--hook.is-active .prs-hook-label {
  opacity: 1;
  transform: translateY(0);
}

.prs-hook-h {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(52px, 8vw, 110px);
  font-weight: 800;
  text-transform: uppercase;
  color: #fff;
  line-height: 0.92;
  margin-bottom: 0;
}

/* Split-line reveal */
.prs-split-line {
  display: block;
  overflow: hidden;
  line-height: 1.0;
  padding-bottom: 0.06em;
}
.prs-split-line > span {
  display: block;
  transform: translateY(105%);
  transition: transform 0.95s cubic-bezier(0.16, 1, 0.3, 1);
}
.prs-split-line:nth-child(1) > span { transition-delay: 0.08s; }
.prs-split-line:nth-child(2) > span { transition-delay: 0.22s; }
.prs-split-line:nth-child(3) > span { transition-delay: 0.36s; }
.prs-scene--hook.is-active .prs-split-line > span {
  transform: translateY(0);
}
.prs-split-line--serif {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  text-transform: none;
}
.prs-split-line--serif > span { color: var(--green); }

.prs-hook-scroll {
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  margin-top: 52px;
  opacity: 0;
  transition: opacity 0.6s ease 1s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.prs-hook-scroll::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: rgba(255,255,255,0.2);
}
.prs-scene--hook.is-active .prs-hook-scroll { opacity: 1; }

/* ============================================================
   PRODUCT SCENES — State machine
   ============================================================ */
.prs-scene--product {
  transition: transform 0.95s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
}

/* Bitumen (0) — enters from right */
[data-scene="0"][data-state="before"] { transform: translateX(80px); opacity: 0; }
[data-scene="0"][data-state="active"] { transform: translateX(0);    opacity: 1; }
[data-scene="0"][data-state="after"]  { transform: translateX(-50px) scale(0.95); opacity: 0; }

/* COLABINDER (1) — enters from below */
[data-scene="1"][data-state="before"] { transform: translateY(70px); opacity: 0; }
[data-scene="1"][data-state="active"] { transform: translateY(0);    opacity: 1; }
[data-scene="1"][data-state="after"]  { transform: translateY(-50px) scale(0.96); opacity: 0; }

/* COLAMIX (2) — enters from left */
[data-scene="2"][data-state="before"] { transform: translateX(-80px); opacity: 0; }
[data-scene="2"][data-state="active"] { transform: translateX(0);     opacity: 1; }
[data-scene="2"][data-state="after"]  { transform: translateX(50px) scale(0.96); opacity: 0; }

/* COLACOAT (3) — enters from top */
[data-scene="3"][data-state="before"] { transform: translateY(-70px); opacity: 0; }
[data-scene="3"][data-state="active"] { transform: translateY(0);     opacity: 1; }
[data-scene="3"][data-state="after"]  { transform: translateY(50px) scale(0.96); opacity: 0; }

/* Lubricants (4) — enters with rotation */
[data-scene="4"][data-state="before"] { transform: translateX(80px) rotate(2deg); opacity: 0; }
[data-scene="4"][data-state="active"] { transform: translateX(0)    rotate(0deg); opacity: 1; }
[data-scene="4"][data-state="after"]  { transform: scale(1.05);                   opacity: 0; }

/* Layout positions per scene */
[data-scene="0"] { justify-content: flex-start; }
[data-scene="1"] { justify-content: flex-start; padding-left: 12vw; }
[data-scene="2"] { justify-content: flex-start; }
[data-scene="3"] { justify-content: flex-end;   padding-right: 8vw; padding-left: 0; }
[data-scene="4"] { justify-content: center;     text-align: center; }

/* ============================================================
   WATERMARK NUMBERS
   ============================================================ */
.prs-watermark {
  position: absolute;
  right: -1vw;
  bottom: -0.08em;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(180px, 26vw, 380px);
  font-weight: 800;
  line-height: 0.85;
  color: rgba(255,255,255,0.022);
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.04em;
  transition: opacity 0.4s ease;
}
[data-scene="3"] .prs-watermark { left: -1vw; right: auto; }

/* ============================================================
   PRODUCT CONTENT
   ============================================================ */
.prs-content {
  position: relative;
  z-index: 1;
  max-width: 580px;
}
[data-scene="4"] .prs-content { text-align: center; max-width: 560px; }

/* ---- Meta row ---- */
.prs-p-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
[data-scene="4"] .prs-p-meta { justify-content: center; }

.prs-p-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--green);
  border: 1px solid rgba(0,162,79,0.5);
  padding: 3px 9px;
  border-radius: 2px;
}
.prs-p-cat {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
}

/* ---- Product name ---- */
.prs-p-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(60px, 9vw, 120px);
  font-weight: 800;
  text-transform: uppercase;
  color: #fff;
  line-height: 0.88;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.prs-accent { color: var(--green); }

/* Bitumen: heavier — slight shadow */
[data-scene="0"] .prs-p-name {
  text-shadow: 0 2px 40px rgba(0,0,0,0.8);
}

/* COLABINDER: fluid underline accent */
[data-scene="1"] .prs-p-name {
  -webkit-text-stroke: 0.5px rgba(0,162,79,0.3);
}

/* ---- Description ---- */
.prs-p-desc {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255,255,255,0.48);
  margin-bottom: 32px;
  max-width: 420px;
}
[data-scene="4"] .prs-p-desc { margin: 0 auto 32px; }

/* ---- Bitumen specs ---- */
.prs-p-specs {
  margin-bottom: 40px;
  border-left: 1px solid rgba(255,255,255,0.1);
  padding-left: 24px;
}
.prs-spec {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.prs-spec:first-child { padding-top: 0; }
.prs-spec:last-child  { border-bottom: none; }
.prs-spec-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  min-width: 140px;
  flex-shrink: 0;
}
.prs-spec-val {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.06em;
}

/* ---- COLABINDER variants ---- */
.prs-p-variants {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 40px;
}
.prs-variant {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 19px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.06em;
  padding: 13px 20px 13px 16px;
  border: 1px solid rgba(255,255,255,0.07);
  border-left: 2px solid var(--green);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.25s ease, border-left-color 0.25s ease;
  cursor: default;
}
.prs-variant:hover {
  background: rgba(0,162,79,0.06);
  border-left-color: #00cc63;
}
.prs-variant em {
  font-family: 'Poppins', sans-serif;
  font-style: normal;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
}

/* ---- COLAMIX grades ---- */
.prs-p-grades {
  display: flex;
  gap: 2px;
  margin-bottom: 40px;
}
.prs-grade {
  flex: 1;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 20px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  transition: background 0.3s ease;
  cursor: default;
}
.prs-grade:hover { background: rgba(247,148,29,0.07); }
.prs-grade-mm {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 38px;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
}
.prs-grade-mm sub {
  font-size: 13px;
  vertical-align: baseline;
}
.prs-grade-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
  margin-top: 4px;
}
.prs-grade-use {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
}

/* ---- COLACOAT layers ---- */
.prs-p-layers {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}
.prs-layer {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 22px;
  background: rgba(52,52,101,0.18);
  border: 1px solid rgba(52,52,101,0.35);
  border-left: 2px solid rgba(52,52,101,0.6);
  transform: translateX(calc(var(--li, 0) * 18px));
}
.prs-layer-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: rgba(100,100,180,0.7);
  min-width: 36px;
  line-height: 1;
}
.prs-layer span:last-child {
  font-size: 12px;
  color: rgba(255,255,255,0.38);
  letter-spacing: 0.04em;
}

/* ---- Lubricants tags ---- */
.prs-p-lubes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
  justify-content: flex-start;
}
[data-scene="4"] .prs-p-lubes { justify-content: center; }
.prs-p-lubes span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.42);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 7px 16px;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.prs-p-lubes span:hover {
  color: rgba(255,255,255,0.7);
  border-color: rgba(255,255,255,0.25);
}

/* ---- CTA link ---- */
.prs-p-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(0,162,79,0.4);
  transition: gap 0.3s ease, color 0.25s ease, border-color 0.25s ease;
}
.prs-p-cta:hover {
  gap: 16px;
  color: #fff;
  border-bottom-color: rgba(255,255,255,0.4);
}

/* ============================================================
   STAGGERED CONTENT REVEAL PER SCENE
   Children animate in after scene becomes active
   ============================================================ */
.prs-scene--product .prs-p-meta,
.prs-scene--product .prs-p-name,
.prs-scene--product .prs-p-desc,
.prs-scene--product .prs-p-specs,
.prs-scene--product .prs-p-variants,
.prs-scene--product .prs-p-grades,
.prs-scene--product .prs-p-layers,
.prs-scene--product .prs-p-lubes,
.prs-scene--product .prs-p-cta {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.prs-scene--product[data-state="active"] .prs-p-meta {
  opacity: 1; transform: none; transition-delay: 0.18s;
}
.prs-scene--product[data-state="active"] .prs-p-name {
  opacity: 1; transform: none; transition-delay: 0.28s;
}
.prs-scene--product[data-state="active"] .prs-p-desc {
  opacity: 1; transform: none; transition-delay: 0.44s;
}
.prs-scene--product[data-state="active"] .prs-p-specs,
.prs-scene--product[data-state="active"] .prs-p-variants,
.prs-scene--product[data-state="active"] .prs-p-grades,
.prs-scene--product[data-state="active"] .prs-p-layers,
.prs-scene--product[data-state="active"] .prs-p-lubes {
  opacity: 1; transform: none; transition-delay: 0.60s;
}
.prs-scene--product[data-state="active"] .prs-p-cta {
  opacity: 1; transform: none; transition-delay: 0.76s;
}

/* Reset stagger when exiting — content snaps out with scene */
.prs-scene--product[data-state="after"] .prs-p-meta,
.prs-scene--product[data-state="after"] .prs-p-name,
.prs-scene--product[data-state="after"] .prs-p-desc,
.prs-scene--product[data-state="after"] .prs-p-specs,
.prs-scene--product[data-state="after"] .prs-p-variants,
.prs-scene--product[data-state="after"] .prs-p-grades,
.prs-scene--product[data-state="after"] .prs-p-layers,
.prs-scene--product[data-state="after"] .prs-p-lubes,
.prs-scene--product[data-state="after"] .prs-p-cta {
  transition-delay: 0s;
  opacity: 0;
  transform: translateY(-10px);
}

/* ============================================================
   PROGRESS INDICATOR
   ============================================================ */
.prs-progress {
  position: absolute;
  bottom: 36px;
  left: 8vw;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
}

.prs-prog-track {
  width: 100px;
  height: 1px;
  background: rgba(255,255,255,0.1);
  position: relative;
  overflow: hidden;
}
.prs-prog-fill {
  position: absolute;
  inset: 0;
  background: var(--green);
  transform-origin: left center;
  transform: scaleX(0);
  will-change: transform;
}

.prs-prog-dots {
  display: flex;
  gap: 10px;
  align-items: center;
}
.prs-prog-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  border: none;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
  padding: 0;
  flex-shrink: 0;
}
.prs-prog-dot.is-active {
  background: var(--green);
  transform: scale(1.5);
}
.prs-prog-dot:hover:not(.is-active) {
  background: rgba(255,255,255,0.4);
  transform: scale(1.2);
}

/* Product label on dot (tooltip-style) */
.prs-prog-label {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  min-width: 80px;
}

/* ============================================================
   SCENE COUNT DISPLAY (top-right)
   ============================================================ */
.prs-scene-count {
  position: absolute;
  top: 32px;
  right: 8vw;
  z-index: 10;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.2);
  pointer-events: none;
  transition: color 0.4s ease;
}
.prs-scene-count span { color: rgba(255,255,255,0.5); }

/* ============================================================
   SECTION AFTER — CTA banner
   ============================================================ */
.prs-after-cta {
  background: var(--navy);
  padding: 80px 8vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.prs-after-cta h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.05;
}
.prs-after-cta h2 em {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  text-transform: none;
  color: var(--green);
}
.prs-after-cta p {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-top: 12px;
  max-width: 460px;
}
.prs-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--navy);
  background: #fff;
  padding: 16px 32px;
  white-space: nowrap;
  transition: background 0.25s ease, color 0.25s ease, gap 0.25s ease;
}
.prs-cta-btn:hover {
  background: var(--green);
  color: #fff;
  gap: 16px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .prs-sticky { top: var(--nav-h); height: calc(100vh - var(--nav-h)); }
  .prs-p-name { font-size: clamp(48px, 13vw, 80px); }
  .prs-watermark { font-size: clamp(140px, 42vw, 220px); }
  [data-scene="1"] { padding-left: 8vw; }
  [data-scene="3"] { justify-content: flex-start; padding-right: 0; padding-left: 8vw; }
  [data-scene="3"] .prs-watermark { left: auto; right: -1vw; }
  [data-scene="4"] { justify-content: flex-start; text-align: left; }
  [data-scene="4"] .prs-p-meta   { justify-content: flex-start; }
  [data-scene="4"] .prs-content  { text-align: left; }
  [data-scene="4"] .prs-p-desc   { margin: 0 0 32px; }
  [data-scene="4"] .prs-p-lubes  { justify-content: flex-start; }
  .prs-hook-h { font-size: clamp(44px, 11vw, 78px); }
  .prs-after-cta { flex-direction: column; align-items: flex-start; gap: 28px; }
}

@media (max-width: 600px) {
  .prs-scene   { padding: 0 24px; }
  .prs-p-name  { font-size: clamp(44px, 15vw, 70px); }
  .prs-p-grades { flex-direction: column; gap: 2px; }
  .prs-progress { left: 24px; bottom: 24px; }
  .prs-scene-count { right: 24px; }
  .prs-watermark { display: none; }
  .prs-p-desc { font-size: 13px; }
  .prs-after-cta { padding: 60px 24px; }
}