/* Experiment template pages — shared styles. Tokens mirror index.html. */
:root {
  --ink: #1c1a17; --ink-soft: #6b675f; --paper: #f9f6f1; --paper-deep: #f1ebe0;
  --card: #ffffff; --accent: #0a7aff; --rule: #e6e0d6;
  --persist: #0a7aff; --pivot: #8a5cf6; --pause: #e8930c; --drop: #6b675f;
  --shadow-md: 0 14px 40px rgba(28, 26, 23, .10);
  --serif: ui-serif, "New York", Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
body { font-family: var(--sans); margin: 0; color: var(--ink); background: var(--paper); line-height: 1.65; }
h1, h2, .pact, .wordmark { font-family: var(--serif); letter-spacing: -.01em; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 1.5rem; }

nav { display: flex; align-items: center; justify-content: space-between; padding: 1.4rem 0; }
.wordmark { font-size: 1.35rem; font-weight: 700; color: var(--ink); text-decoration: none; }
nav .links a { color: var(--ink-soft); text-decoration: none; margin-left: 1.4rem; font-size: .95rem; }
nav .links a:hover, nav .links a[aria-current] { color: var(--ink); }

.article { max-width: 46rem; margin: 0 auto; padding: 1.5rem 1.5rem 4rem; }
.crumbs { font-size: .85rem; color: var(--ink-soft); margin: .5rem 0 1.6rem; }
.crumbs a { color: var(--ink-soft); }
.article h1 { font-size: clamp(2rem, 5vw, 2.9rem); line-height: 1.12; margin: 0 0 .9rem; }
.byline { font-size: .88rem; color: var(--ink-soft); margin: 0 0 1.8rem; }
.article h2 { font-size: clamp(1.45rem, 3vw, 1.8rem); margin: 2.6rem 0 .7rem; line-height: 1.2; }
.article h3 { font-size: 1.08rem; margin: 1.6rem 0 .4rem; }
.article p, .article li { color: #3a3731; }
.article a { color: var(--accent); }

/* Quick answer — the quotable block */
.answer { background: var(--card); border: 1px solid var(--rule); border-left: 4px solid var(--accent);
          border-radius: 14px; padding: 1.15rem 1.4rem; margin: 0 0 1.6rem; box-shadow: 0 6px 18px rgba(28,26,23,.05); }
.answer p { margin: 0; font-size: 1.06rem; }

/* The pact card */
.pact { background: var(--card); border: 1px solid var(--rule); border-radius: 16px; text-align: center;
        padding: 1.4rem 1.6rem; font-size: 1.35rem; font-style: italic; box-shadow: var(--shadow-md); margin: 1.4rem 0; }
.pact b { color: var(--accent); font-weight: 600; }

/* Evidence & limits */
.study { margin: 0 0 1rem; }
.study b { font-weight: 650; }
.limits { background: var(--paper-deep); border: 1px solid var(--rule); border-radius: 14px; padding: 1.1rem 1.4rem; margin: 1.2rem 0; }
.limits h3 { margin-top: 0; }
.limits p:last-child { margin-bottom: 0; }

/* Protocol steps */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 1.2rem 0; }
.steps li { counter-increment: step; position: relative; padding: 0 0 1.1rem 2.6rem; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: .05rem; width: 1.7rem; height: 1.7rem;
  border-radius: 50%; background: var(--ink); color: var(--paper); font-weight: 650; font-size: .9rem;
  display: flex; align-items: center; justify-content: center; }
.steps b { display: block; margin-bottom: .15rem; }

/* FAQ */
.faq h3 { font-family: var(--serif); font-size: 1.15rem; }

/* Sources */
.sources { font-size: .9rem; color: var(--ink-soft); padding-left: 1.2rem; }
.sources li { margin-bottom: .55rem; color: var(--ink-soft); }
.sources a { color: var(--accent); word-break: break-word; }

/* CTA band */
.cta { text-align: center; background: var(--paper-deep); border: 1px solid var(--rule); border-radius: 18px;
       padding: 1.9rem 1.6rem; margin: 2.6rem 0 0; }
.cta p { margin: 0 0 1.1rem; color: var(--ink-soft); }
.cta .h { font-family: var(--serif); font-size: 1.35rem; color: var(--ink); font-weight: 700; margin-bottom: .35rem; }
.badge { display: inline-flex; align-items: center; gap: .7rem; background: var(--ink); color: var(--paper);
         border-radius: 16px; padding: .8rem 1.5rem; text-decoration: none; font-weight: 650; font-size: 1rem;
         line-height: 1.25; box-shadow: 0 12px 28px rgba(28,26,23,.25); }
.badge .apple { width: 20px; height: 20px; fill: var(--paper); }
.badge span small { display: block; font-size: .72rem; font-weight: 400; opacity: .75; }
.disclaimer { font-size: .8rem; color: var(--ink-soft); margin-top: 2.2rem; }

/* Index grid */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.1rem; margin: 2rem 0 0; }
.grid a.card { display: block; background: var(--card); border: 1px solid var(--rule); border-radius: 18px;
               padding: 1.35rem 1.4rem; text-decoration: none; color: var(--ink);
               box-shadow: 0 6px 18px rgba(28,26,23,.05); transition: transform .15s ease, box-shadow .15s ease; }
.grid a.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.grid .k { text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; font-weight: 650; color: var(--accent); }
.grid h2 { font-size: 1.25rem; margin: .4rem 0 .45rem; }
.grid p { margin: 0; color: var(--ink-soft); font-size: .95rem; }
.grid .pactline { font-family: var(--serif); font-style: italic; font-size: .95rem; color: var(--ink); margin-top: .7rem; }

footer { border-top: 1px solid var(--rule); padding: 2.2rem 1.5rem 3rem; text-align: center; font-size: .85rem; color: var(--ink-soft); }
footer a { color: var(--ink-soft); }
footer .wordmark { display: block; font-size: 1.1rem; color: var(--ink); margin-bottom: .4rem; }

/* Mid-article CTA + related experiments (batch 1, 19.08.2026) */
.tryit { background: var(--card); border: 1px solid var(--rule); border-left: 4px solid var(--pause);
         border-radius: 14px; padding: 1rem 1.3rem; margin: 1.6rem 0; font-size: .98rem; }
.tryit a { font-weight: 650; }
.related { font-size: .98rem; }
.related a { margin-right: .3rem; }