/* ============================================================
   ARKEN OLFACTIVE — Discovery Kit (light Stone + Vetiver)
   ============================================================ */

/* ---------- Hero ---------- */
.disc-hero { background: transparent; padding: 11rem 0 6rem; text-align: center; }
.disc-hero-inner { margin: 0 auto; }
.disc-headline { margin: 1.2rem 0; }
.disc-headline .italic,
.disc-headline .accent-lt {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--vetiver);
}
.disc-hero-body { margin: 0 auto 2rem; text-align: center; }

.disc-price { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; margin-bottom: 2rem; }
.disc-price-num {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 4.5rem;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
}
.disc-price-credit {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vetiver);
}

.disc-cta { width: 100%; max-width: 320px; margin: 0 auto; text-align: center; }

.disc-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2rem;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.disc-dot { color: var(--vetiver-lt); }
.disc-guarantee {
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 2.5rem auto 0;
}

/* ---------- What's inside ---------- */
.disc-inside { padding: var(--sp-md) 0; }
.disc-inside-head { margin-top: 0.9rem; }
.disc-inside .rule { margin: 1.2rem 0; }
.vial-list { margin-top: 3rem; border-top: 1px solid var(--border); }
.vial-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.4rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}
.vial-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
/* Sequential reveal on scroll — rows enter one by one (JS adds .revealed) */
.vial-row { opacity: 0; transform: translateX(-20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.vial-row.revealed { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .vial-row { opacity: 1; transform: none; } }

.vial-dot--01 { background: var(--vetiver); }
.vial-dot--02 { background: var(--f02-lt); }
.vial-dot--03 { background: var(--f03-lt); }
.vial-dot--04 { background: var(--f04-lt); }
.vial-dot--05 { background: var(--f05-lt); }
.vial-dot--up { background: var(--ink-faint); }
.vial-name {
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: 1.35rem;
  color: var(--ink);
}
.vial-note {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  text-align: right;
}

/* ---------- How it works ---------- */
.disc-how { background: var(--stone-1); border-top: 1px solid var(--border); padding: var(--sp-md) 0; }
.disc-how-eyebrow { text-align: center; margin-bottom: 1.8rem; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4rem; }
.step { border-top: 1px solid var(--vetiver); padding-top: 2rem; }
.step-num {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 3rem;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--vetiver);
  opacity: 0.45;
  display: block;
  margin-bottom: 1.25rem;
}
.step-text {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  line-height: 1.85;
}
.disc-bottom-cta { display: flex; justify-content: center; margin-top: 3rem; }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .disc-hero { padding: 10rem 0 6rem; }
  .disc-inside { padding: 6rem 0; }
  .disc-how { padding: 6rem 0; }
  .steps { grid-template-columns: 1fr; gap: 3rem; }
  .vial-name { font-size: 1.2rem; }
}

/* ---------- Discovery showcase image ---------- */
.disc-showcase { padding: 0 0 2rem; }
.disc-showcase .ph { width: 100%; }