/* Proof / case-file styles — PREVIEW.
   Layers on the live cinematic.css; introduces no new colours. */

.proof { max-width: 62rem; margin: 0 auto; padding: 3.4rem var(--gutter) 4rem; }
.proof--wide { max-width: 76rem; }

.proof__no {
  font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--caution);
}
.proof__h {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 3.1rem); line-height: 1.07;
  color: var(--bone-0); margin: 0.7rem 0 0; letter-spacing: -0.01em;
}
.proof__lede {
  font-family: var(--f-body); font-size: 1.12rem; line-height: 1.55;
  color: var(--bone-1); max-width: 46rem; margin: 1.3rem 0 0;
}

/* Anonymized client descriptor. Deliberately specific about shape and scale and
   silent about identity — a reader who wants the name can find it on About. */
.subject {
  margin: 1.6rem 0 0; padding: 1rem 1.3rem;
  background: var(--ink-2); border: 1px solid var(--edge);
  border-left: 3px solid var(--phosphor);
}
.subject__k {
  font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--phosphor); margin: 0 0 0.4rem;
}
.subject__v {
  font-family: var(--f-body); font-size: 1.02rem; line-height: 1.45;
  color: var(--bone-0); margin: 0;
}

.blk { margin-top: 2.6rem; }
.blk__h {
  font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--phosphor);
  padding-bottom: 0.5rem; border-bottom: 1px solid var(--edge);
}
.blk__p {
  font-family: var(--f-body); font-size: 1.02rem; line-height: 1.6;
  color: var(--bone-1); margin: 0.9rem 0 0; max-width: 46rem;
}

/* The number, stated once, where the result lands. */
.result {
  display: flex; align-items: baseline; gap: 1.2rem; flex-wrap: wrap;
  margin: 1.1rem 0 0;
}
.result__fig {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem); color: var(--caution); line-height: 1;
  white-space: nowrap;
}
.result__fig .was { color: var(--bone-2); }
.result__fig .arrow { color: var(--bone-2); margin: 0 0.25rem; }
.result__say {
  font-family: var(--f-body); font-size: 1.02rem; color: var(--bone-1);
}

/* "What this means for you" — the block that turns a war story into a service. */
.blk--you .blk__h { color: var(--caution); }
.blk--you .blk__p { color: var(--bone-0); }

/* Email gate. The WEB PAGE IS FREE; only the PDF is gated. Gating the page
   itself would cost the SEO surface the kit's low-volume/high-intent pages
   depend on, and would hide the proof from the buyer it is meant to convince. */
.gate {
  margin-top: 3rem; padding: 1.5rem 1.6rem;
  border: 1px solid var(--edge); border-top: 3px solid var(--caution);
  background: var(--ink-2);
}
.gate__h {
  font-family: var(--f-display); font-weight: 700; font-size: 1.25rem;
  color: var(--bone-0); margin: 0;
}
.gate__p {
  font-family: var(--f-body); font-size: 0.98rem; line-height: 1.5;
  color: var(--bone-1); margin: 0.5rem 0 1rem; max-width: 42rem;
}
.gate__form { display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center; }
.gate__form input[type=email] {
  flex: 1 1 20rem; min-width: 0;
  background: var(--ink-0); border: 1px solid var(--edge); color: var(--bone-0);
  font-family: var(--f-mono); font-size: 0.9rem; padding: 0.75rem 0.9rem;
}
.gate__form input[type=email]:focus {
  outline: none; border-color: var(--caution);
}
.gate__note {
  font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--bone-2); margin: 0.9rem 0 0;
}

/* Index cards on /proof */
.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2rem; }
.case {
  display: flex; flex-direction: column; text-decoration: none;
  background: var(--ink-2); border: 1px solid var(--edge);
  border-top: 3px solid var(--caution); padding: 1.2rem 1.1rem 1.1rem;
  transition: background .18s ease, transform .18s ease;
}
.case:hover { background: var(--ink-3); transform: translateY(-3px); }
.case__k {
  font-family: var(--f-mono); font-size: 0.64rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--phosphor);
}
.case__h {
  font-family: var(--f-display); font-weight: 700; font-size: 1.12rem;
  line-height: 1.2; color: var(--bone-0); margin: 0.55rem 0 0.6rem;
}
.case__p {
  font-family: var(--f-body); font-size: 0.94rem; line-height: 1.45;
  color: var(--bone-1); margin: 0 0 1rem;
}
.case__fig {
  font-family: var(--f-display); font-weight: 700; font-size: 1.5rem;
  color: var(--caution); margin-top: auto; line-height: 1;
}
.case__fig .was { color: var(--bone-2); }
.case__fig .arrow { color: var(--bone-2); margin: 0 0.2rem; }
@media (max-width: 900px) { .cases { grid-template-columns: 1fr; } }

.proof__foot {
  margin-top: 3rem; padding-top: 1.6rem; border-top: 1px solid var(--edge);
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center;
}
.proof__foot .btn { margin-right: 0.6rem; }
.proof__foot-note {
  font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--bone-2);
}