/* ===== ARECA PRODUCT PAGE — classes prefixed ar- so nothing clashes with the rest of the site ===== */
.ar {
  --ar-ink: #555555;
  --ar-ink-soft: #8a8a8a;
  --ar-bg: #ffffff;
  --ar-tint: #f4f4f2;
  --ar-line: #e6e6e6;
  background: var(--ar-bg); color: var(--ar-ink); font-family: var(--font); font-weight: 600;
}
.ar *, .ar *::before, .ar *::after { box-sizing: border-box; margin: 0; padding: 0; }
.ar-wrap { max-width: 1200px; margin: 0 auto; padding: 0 6vw; }
.ar-sec { padding: clamp(36px, 5vw, 64px) 0; }
.ar-h { font-size: clamp(28px, 3.4vw, 44px); font-weight: 700; letter-spacing: .02em; text-transform: uppercase; line-height: 1.1; color: var(--ar-ink); }
.ar-eyebrow { font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--ar-ink-soft); margin-bottom: 20px; }
.ar-p { font-size: clamp(18px, 1.6vw, 22px); line-height: 1.9; }
.ar-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }

/* media: soft placeholder until the image file exists */
.ar-media { position: relative; background: var(--ar-tint); overflow: hidden; }
.ar-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.ar-media.ar-contain { background: transparent; }
.ar-media.ar-contain img { object-fit: contain; }
.ar-media span { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 8px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--ar-ink-soft); }

.ar-media.is-loaded span { display: none; }

/* hero banner + intro */
.ar-banner { width: 100%; }
.ar-banner + .ar-banner { margin-top: clamp(28px, 4vw, 64px); }
.ar-banner img { display: block; width: 100%; height: auto; }

/* brochure */
.ar .tableware-img { margin-inline: auto; }

/* philosophy */
.ar-list { list-style: none; margin-top: 32px; }
.ar-list li { font-size: clamp(18px, 1.6vw, 22px); line-height: 2; margin-bottom: 24px; padding-left: 30px; position: relative; }
.ar-list li::before { content: "◉"; position: absolute; left: 0; font-size: .9em; }
.ar-phil .ar-media { aspect-ratio: 3/4; }

/* story */
.ar-story .ar-media { aspect-ratio: 3/2; }
@media (min-width: 801px) {
  .ar-story .ar-grid { align-items: start; }
  .ar-story .ar-narration { margin-top: 24px; }
}
.ar-cycle { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 64px); margin-top: clamp(40px, 5vw, 64px); }
.ar-cycle b { display: block; font-size: 13px; letter-spacing: .18em; color: var(--ar-ink-soft); margin-bottom: 12px; }
.ar-cycle p { font-size: clamp(15px, 1.35vw, 19px); text-transform: uppercase; letter-spacing: .02em; white-space: nowrap; }
@media (min-width: 801px) and (max-width: 1000px) { .ar-cycle p { white-space: normal; } }

/* range */
.ar-range { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px 24px; margin-top: 32px; }
.ar-range .ar-media { aspect-ratio: 1/1; }
.ar-range h3 { font-size: 16px; font-weight: 600; margin-top: 18px; letter-spacing: .04em; text-transform: uppercase; }
.ar-range small { display: block; font-size: 13px; font-weight: 500; color: var(--ar-ink-soft); margin-top: 6px; line-height: 1.6; }

/* promise strip */
.ar-promise { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px 48px; border-top: 1px solid var(--ar-line); border-bottom: 1px solid var(--ar-line); padding: 40px 0; font-size: 14px; letter-spacing: .14em; text-transform: uppercase; }

/* cta */
.ar-cta { text-align: center; }
.ar-btn { display: inline-block; margin-top: 36px; padding: 16px 40px; border: 1.5px solid var(--ar-ink); color: var(--ar-ink); text-decoration: none; font-size: 14px; letter-spacing: .16em; text-transform: uppercase; transition: background .25s, color .25s; }
.ar-btn:hover { background: var(--ar-ink); color: #fff; }

/* gentle fade-in on scroll */
.ar-reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s ease, transform .9s ease; }
.ar-reveal.ar-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .ar-reveal { opacity: 1; transform: none; transition: none; } }

@media (max-width: 900px) { .ar-range { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 800px) {
  .ar-grid { grid-template-columns: 1fr; }
  .ar-range { grid-template-columns: 1fr 1fr; }
  .ar-cycle { grid-template-columns: 1fr; gap: 40px; }
  .ar-phil .ar-media { order: -1; max-width: 420px; margin: 0 auto; width: 100%; }
  .ar-list li { margin-bottom: 28px; line-height: 1.8; }
}