/* AGC redesign layer, 2026-09-28. Builds on portfolio-tokens.css and portfolio-v5.css. */
:root {
  --paper: #f4efe4;          /* Warm cream ground for proof bands. */
  --paper-ink: #131a2a;      /* Navy ink on cream (~14:1). */
  --paper-soft: #414a5c;     /* Supporting ink on cream (~7.9:1). */
  --paper-accent: #9c4f14;   /* Deep amber for emphasis on cream (~5.3:1). */
  --paper-rule: #d9cfbd;
}

/* Header: the booking button is the one filled control in the nav. */
.agc-navigation .agc-nav-contact.rd-nav-book { background: #ffb56b; color: #080b10; border: 1px solid #ffb56b; padding-inline: 1rem; text-decoration: none; }
.agc-navigation .agc-nav-contact.rd-nav-book:hover { background: #ffcc98; border-color: #ffcc98; color: #080b10; }
.agc-navigation .agc-nav-contact.rd-nav-book:active { transform: translateY(1px); }

/* Home hero: one clear statement, shorter scroll. */
.hand-chapter h1.rd-hero-title { font-size: clamp(2.4rem, 3.7vw, 3.65rem); line-height: 1.04; max-width: 100%; }
@media (min-width: 1001px) { .hand-chapters:has(.rd-hero-title) { width: 42%; } }
.hand-chapter .rd-hero-lead { max-width: 44ch; }
.rd-proofline { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); margin: var(--space-5) 0 0; font: 400 var(--text-label)/1.4 var(--face-mono); letter-spacing: var(--tracking-label); text-transform: uppercase; }
.rd-proofline a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--rule); padding-bottom: 2px; }
.rd-proofline a:hover { color: var(--accent); border-color: var(--accent); }
.rd-proofline a:active { color: var(--focus); }
.hand-story.is-scrubbing { height: 190svh; }
@media (max-width: 900px) { .hand-story.is-scrubbing { height: 170svh; } }

/* Four buyer paths instead of three. */
.buyer-paths.rd-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.buyer-paths.rd-four .label { color: var(--accent); }
@media (max-width: 1100px) { .buyer-paths.rd-four { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 650px) { .buyer-paths.rd-four { grid-template-columns: 1fr; } }

/* Proof band on cream: the one inverted band per page. */
.rd-reviews { background: var(--paper); color: var(--paper-ink); padding: var(--space-10) 0; margin: var(--space-10) 0 0; }
.rd-reviews .section-mark { color: var(--paper-soft); }
.rd-reviews h2 { color: var(--paper-ink); }
.rd-reviews h2 em { color: var(--paper-accent); }
.rd-reviews-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: var(--space-8); align-items: start; margin-top: var(--space-7); }
.rd-quote { margin: 0; padding: 0; border: 0; }
.rd-quote p { font: 400 clamp(1.5rem, 2.6vw, 2.25rem)/1.25 var(--face-display); font-style: italic; letter-spacing: -.01em; color: var(--paper-ink); margin: 0; max-width: 30ch; }
.rd-quote.rd-quote-small p { font-size: clamp(1.2rem, 1.8vw, 1.5rem); }
.rd-quote cite { display: block; margin-top: var(--space-4); font: 400 var(--text-label)/1.4 var(--face-mono); letter-spacing: var(--tracking-label); text-transform: uppercase; font-style: normal; color: var(--paper-soft); }
.rd-review-links { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--paper-rule); }
.rd-review-links a { gap: .4em; color: var(--paper-ink); font: 500 var(--text-small)/1.4 var(--face-mono); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; border-bottom: 1px solid var(--paper-accent); padding-bottom: 3px; min-height: var(--target); display: inline-flex; align-items: center; }
.rd-review-links a:hover { color: var(--paper-accent); }
.rd-review-links a:active { color: var(--paper-soft); }
.rd-reviews :focus-visible { outline: 2px solid var(--paper-ink); outline-offset: 3px; }
@media (max-width: 900px) { .rd-reviews-grid { grid-template-columns: 1fr; gap: var(--space-7); } .rd-reviews { padding: var(--space-9) 0; } }

/* Small add-on notes inside existing sections. */
.rd-extra { margin-top: var(--space-6); max-width: var(--measure); color: var(--ink-soft); }
.rd-extra strong { color: var(--ink); font-weight: 600; }

/* Talks list on AI learning. */
.rd-talks { list-style: none; margin: var(--space-7) 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 var(--space-7); max-width: 64rem; }
.rd-talks li { display: grid; grid-template-columns: 7.5rem 1fr; gap: var(--space-4); padding: var(--space-4) 0; border-top: 1px solid var(--rule); }
.rd-talks time, .rd-talks .rd-when { font: 400 var(--text-label)/1.6 var(--face-mono); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--ink-dim); }
.rd-talks strong { display: block; font-weight: 500; color: var(--ink); }
.rd-talks span.rd-what { color: var(--ink-soft); font-size: var(--text-small); }
@media (max-width: 760px) { .rd-talks { grid-template-columns: 1fr; } .rd-talks li { grid-template-columns: 6rem 1fr; } }

/* Booking page. */
.rd-page-hero h1 { font: 400 var(--text-hero)/var(--leading-display) var(--face-display); letter-spacing: var(--tracking-display); margin: var(--space-4) 0 var(--space-5); max-width: 14ch; }
.rd-page-hero h1 em { color: var(--accent); }
.rd-page-hero .lead { max-width: 58ch; }
.rd-book-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(18rem, 1fr); gap: var(--space-8); align-items: start; margin-top: var(--space-8); }
.rd-book-frame { background: #fff; border-radius: 6px; overflow: hidden; border: 1px solid var(--rule); }
.rd-book-frame iframe { display: block; width: 100%; height: 780px; border: 0; background: #fff; }
.rd-book-fallback { margin-top: var(--space-4); color: var(--ink-dim); font-size: var(--text-small); }
.rd-book-aside h2 { margin: 0 0 var(--space-3); color: var(--ink-dim); }
.rd-book-aside h2 + * { margin-top: 0; }
.rd-book-aside section + section { margin-top: var(--space-7); padding-top: var(--space-6); border-top: 1px solid var(--rule); }
.rd-big-link { font: 400 clamp(1.5rem, 2.4vw, 2rem)/1.2 var(--face-display); color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--accent); }
.rd-big-link:hover { color: var(--accent); }
.rd-big-link:active { color: var(--focus); }
.rd-book-aside ol, .rd-book-aside ul { margin: 0; padding-left: 1.2em; color: var(--ink-soft); }
.rd-book-aside li { margin: var(--space-2) 0; }
@media (max-width: 1000px) { .rd-book-grid { grid-template-columns: 1fr; } .rd-book-frame iframe { height: 1000px; } }

/* Google Business Profile page. */
.rd-checklist { list-style: none; padding: 0; margin: var(--space-7) 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 var(--space-7); max-width: 70rem; }
.rd-checklist li { padding: var(--space-4) 0 var(--space-4) 2rem; border-top: 1px solid var(--rule); position: relative; color: var(--ink-soft); }
.rd-checklist li::before { content: ''; position: absolute; left: 0; top: 1.35rem; width: .9rem; height: .5rem; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.rd-checklist strong { color: var(--ink); font-weight: 500; }
@media (max-width: 760px) { .rd-checklist { grid-template-columns: 1fr; } }
.rd-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-6); margin-top: var(--space-7); counter-reset: rdstep; }
.rd-steps > div { border-top: 1px solid var(--accent); padding-top: var(--space-5); }
.rd-steps h3 { font: 400 var(--text-card)/1.1 var(--face-display); margin: var(--space-3) 0; }
.rd-steps p { color: var(--ink-soft); margin: 0; }
@media (max-width: 900px) { .rd-steps { grid-template-columns: 1fr; } }
.rd-faq { margin-top: var(--space-6); max-width: 56rem; }
.rd-faq details { border-top: 1px solid var(--rule); }
.rd-faq details:last-child { border-bottom: 1px solid var(--rule); }
.rd-faq summary { cursor: pointer; list-style: none; padding: var(--space-5) 2.5rem var(--space-5) 0; font: 400 1.25rem/1.3 var(--face-display); position: relative; min-height: var(--target); }
.rd-faq summary::-webkit-details-marker { display: none; }
.rd-faq summary::after { content: '+'; position: absolute; right: .25rem; top: 50%; transform: translateY(-50%); font: 400 1.5rem var(--face-mono); color: var(--accent); }
.rd-faq details[open] summary::after { content: '–'; }
.rd-faq summary:hover { color: var(--accent); }
.rd-faq summary:active { color: var(--focus); }
.rd-faq details p { margin: 0 0 var(--space-5); color: var(--ink-soft); max-width: var(--measure); }
.rd-proof-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-7); margin-top: var(--space-7); }
.rd-proof-pair article { border-top: 1px solid var(--rule); padding-top: var(--space-5); }
.rd-proof-pair h3 { font: 400 var(--text-card)/1.1 var(--face-display); margin: var(--space-3) 0; }
.rd-proof-pair p { color: var(--ink-soft); }
@media (max-width: 800px) { .rd-proof-pair { grid-template-columns: 1fr; } }

/* Footer: self-contained so it renders the same on older pages that do not load the shared tokens. */
.rd-footer { --rd-bg: #080b10; --rd-ink: #f4efe4; --rd-soft: #c2c5cb; --rd-dim: #a2a7b0; --rd-accent: #ffb56b; --rd-rule: #333b46; --rd-focus: #ffcc98;
  background: var(--rd-bg); color: var(--rd-ink); border-top: 1px solid var(--rd-rule); padding: 4.5rem 0 1.5rem; margin: 0;
  font: 400 1rem/1.6 'Inter', Arial, sans-serif; text-transform: none; letter-spacing: 0; text-align: left; }
.rd-footer .container { box-sizing: border-box; width: 100%; max-width: 90rem; margin: 0 auto; padding: 0 clamp(1.5rem, 4.4vw, 4rem); }
.rd-footer a { font-family: inherit; text-transform: none; letter-spacing: 0; }
.rd-footer p { margin: 0; }
.rd-footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, minmax(0, 1fr)); gap: 2.5rem; }
.rd-footer .brand { text-decoration: none; display: inline-block; }
.rd-footer .brand span { display: flex; flex-direction: column; font: 400 1.25rem/1.1 'Fraunces', Georgia, serif; color: var(--rd-ink); text-transform: none; letter-spacing: 0; }
.rd-footer .brand small { font: 400 .6875rem/1.4 'JetBrains Mono', Consolas, monospace; letter-spacing: .12em; text-transform: uppercase; color: var(--rd-dim); margin-top: .3rem; }
.rd-footer-brand p { color: var(--rd-soft); max-width: 34ch; margin: 1rem 0 0; }
.rd-footer-brand .rd-footer-place { color: var(--rd-dim); font-size: .875rem; }
.rd-footer h2.label { font: 400 .6875rem/1.4 'JetBrains Mono', Consolas, monospace; letter-spacing: .12em; text-transform: uppercase; color: var(--rd-dim); margin: 0 0 1rem; }
.rd-footer ul { list-style: none; margin: 0; padding: 0; }
.rd-footer li { margin: 0; padding: 0; }
.rd-footer li::before { content: none; }
footer.rd-footer ul li a { display: inline-flex; font-family: 'Inter', Arial, sans-serif; text-transform: none; letter-spacing: 0; align-items: center; gap: .35em; min-height: 2.25rem; color: var(--rd-ink); text-decoration: none; font-size: 1rem; }
.rd-footer li a:hover { color: var(--rd-accent); }
.rd-footer li a:active { color: var(--rd-focus); }
.rd-footer a:focus-visible { outline: 2px solid var(--rd-focus); outline-offset: 3px; }
.rd-footer .footer-bottom { margin-top: 3.5rem; padding-top: 1.5rem; border-top: 1px solid var(--rd-rule); display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem; color: var(--rd-dim); font: 400 .875rem/1.5 'Inter', Arial, sans-serif; }
.rd-footer .footer-bottom a { color: var(--rd-soft); text-decoration: underline; text-underline-offset: 3px; }
.rd-footer .footer-bottom a:hover { color: var(--rd-accent); }
@media (max-width: 1000px) { .rd-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .rd-footer-brand { grid-column: 1 / -1; } }
@media (max-width: 560px) { .rd-footer-grid { grid-template-columns: 1fr; } }
/* Past-event page. */
.rd-past-badge { display: inline-block; font: 500 var(--text-label)/1 var(--face-mono); letter-spacing: var(--tracking-label); text-transform: uppercase; padding: .5rem .75rem; border: 1px solid var(--rule); color: var(--ink-soft); }