/* Perfect Brief Studio page: "Proof" identity (vermilion / ink / paper) on the CereVault shell. Loaded after styles.css. */
body.pbs {
  --accent: #ff6b4a;
  --accent-hover: #ff8a6e;
  --accent-soft: rgba(255, 107, 74, 0.12);
  --pbs-vermilion: #de3a1a;
  --pbs-ink: #17151c;
  --pbs-paper: #f6f1e7;
  --pbs-slate: #6b6670;
}
.pbs .btn-primary { background: var(--pbs-vermilion); color: #fff; }
.pbs .btn-primary:hover { background: #ef4b2b; color: #fff; }
.pbs .product-hero::before { display: none; }
.pbs .product-icon { border-radius: 18px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45); }
.pbs .product-hero .tagline { color: var(--accent); letter-spacing: 0.02em; }
.pbs .eyebrow { color: var(--accent); }

/* crop-mark corners on the hero */
.pbs .product-hero .container { position: relative; }
.pbs .product-hero .container::before,
.pbs .product-hero .container::after {
  content: ""; position: absolute; width: 28px; height: 28px; pointer-events: none;
  border-color: rgba(255, 107, 74, 0.55); border-style: solid; border-width: 0;
}
.pbs .product-hero .container::before { top: -1.5rem; right: 0; border-top-width: 2px; border-right-width: 2px; }
.pbs .product-hero .container::after { bottom: -1.5rem; right: 0; border-bottom-width: 2px; border-right-width: 2px; }

/* paper band */
.pbs .section--paper { background: var(--pbs-paper); color: var(--pbs-ink); border-block: 0; }
.pbs .section--paper .eyebrow { color: var(--pbs-vermilion); }
.pbs .section--paper h2, .pbs .section--paper h3 { color: var(--pbs-ink); }
.pbs .section--paper p { color: var(--pbs-slate); }

.pbs .shot-grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(min(100%, 24rem), 1fr)); }
.pbs .shot { margin: 0; }
.pbs .shot img { display: block; width: 100%; height: auto; border-radius: 14px; box-shadow: 0 10px 28px rgba(23, 21, 28, 0.18); }
.pbs .shot figcaption { margin-top: 0.7rem; font-size: 0.95rem; color: var(--pbs-slate); }

.pbs .video-wrap { max-width: 56rem; margin-inline: auto; }
.pbs .video-wrap video { display: block; width: 100%; height: auto; border-radius: 14px; background: var(--pbs-ink); box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45); }

.pbs .steps-3 { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); counter-reset: s; list-style: none; padding: 0; margin: 0; }
.pbs .steps-3 li { counter-increment: s; padding: 1.3rem 1.4rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.pbs .steps-3 li::before { content: "0" counter(s); display: inline-block; font: 600 0.8rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--pbs-vermilion); color: #fff; padding: 0.3rem 0.5rem; border-radius: 6px; margin-bottom: 0.8rem; }
.pbs .steps-3 h3 { font-size: 1.1rem; margin-bottom: 0.35rem; }
.pbs .steps-3 p { color: var(--text-muted); font-size: 0.97rem; margin: 0; }
.pbs .fineprint { color: var(--text-faint); font-size: 0.85rem; margin-top: 1.5rem; max-width: 70ch; }

.pbs .faq { display: grid; gap: 0.75rem; max-width: 52rem; }
.pbs .faq details { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); padding: 0.9rem 1.1rem; }
.pbs .faq summary { cursor: pointer; font-weight: 600; }
.pbs .faq details[open] summary { margin-bottom: 0.5rem; }
.pbs .faq p { color: var(--text-muted); margin: 0; font-size: 0.97rem; }
.pbs #support { scroll-margin-top: 4.5rem; }