/* ============================================================
   OffGrid — disciplines deep-dive (extends site.css)
   ============================================================ */

.disc-hero { padding-top: clamp(40px,7vw,84px); padding-bottom: clamp(8px,3vw,28px); text-align: center; }
.disc-hero .sec-head { margin-inline: auto; text-align: center; }
.disc-hero .sec-head .kicker { justify-content: center; }
.disc-hero h1 { font-size: clamp(2.5rem,6vw,4.6rem); font-weight: 700; line-height: 1; letter-spacing: -0.04em; margin-top: 20px; text-wrap: balance; }
.disc-hero h1 .hl { color: var(--acc); }
.disc-hero h1 .hl-o { color: var(--acc-2); }
.disc-hero .sub { color: var(--ink-2); font-size: clamp(1.05rem,1.5vw,1.25rem); margin: 24px auto 0; max-width: 56ch; text-wrap: pretty; }

/* domain quick-jump */
.dom-jump { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.dom-jump a { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 600; border: 1px solid var(--line-2); border-radius: 100px; padding: 10px 18px; transition: border-color .18s, background .18s, transform .18s; }
.dom-jump a:hover { border-color: var(--acc); background: rgba(255,255,255,.03); transform: translateY(-2px); }
.dom-jump a .jn { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }

/* ============================================================
   Domain block
   ============================================================ */
.domain { padding-top: clamp(56px, 8vw, 100px); scroll-margin-top: 90px; }
.domain-head { display: flex; align-items: flex-start; gap: 20px; max-width: 760px; }
.domain-head .dh-ic { width: 56px; height: 56px; border-radius: 16px; background: var(--bg-3); color: var(--acc); display: grid; place-items: center; flex: none; }
.domain-head .dh-ic svg { width: 28px; height: 28px; }
.domain.o .dh-ic { color: var(--acc-2); }
.domain-head .dh-num { font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.domain.o .domain-head .dh-num { color: var(--acc-2); }
.domain-head h2 { font-size: clamp(2rem,4.6vw,3.1rem); font-weight: 700; letter-spacing: -0.035em; line-height: 1.02; margin-top: 8px; text-wrap: balance; }
.domain-head p { color: var(--ink-2); font-size: 1.05rem; margin-top: 14px; max-width: 56ch; text-wrap: pretty; }

/* sub-category cards */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
.cat {
  background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--r-m);
  padding: 26px 24px; transition: border-color .25s, transform .25s;
}
.cat:hover { border-color: var(--line-2); transform: translateY(-3px); }
.cat .ct-top { display: flex; align-items: center; gap: 12px; }
.cat .ct-ic { width: 38px; height: 38px; border-radius: 11px; background: var(--bg-3); color: var(--acc); display: grid; place-items: center; flex: none; }
.cat .ct-ic svg { width: 19px; height: 19px; }
.domain.o .cat .ct-ic { color: var(--acc-2); }
.cat h4 { font-size: 16.5px; font-weight: 600; letter-spacing: -0.015em; }
.cat .chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.cat .chips span { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-2); border: 1px solid var(--line); border-radius: 100px; padding: 5px 11px; transition: color .15s, border-color .15s; }
.cat:hover .chips span { border-color: var(--line-2); }

/* per-sport deliverables strip */
.deliver {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  margin-top: 24px; padding: 20px 26px;
  background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--r-m);
}
.deliver .dl-lead { font-size: 14.5px; color: var(--ink); font-weight: 600; }
.deliver .dl-items { display: flex; flex-wrap: wrap; gap: 8px; }
.deliver .dl-items span { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-2); }
.deliver .dl-items span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--acc); }
.domain.o .deliver .dl-items span::before { background: var(--acc-2); }
.deliver .dl-link { margin-left: auto; font-size: 13.5px; font-weight: 600; color: var(--acc); display: inline-flex; align-items: center; gap: 7px; }
.deliver .dl-link svg { width: 15px; height: 15px; transition: transform .2s; }
.deliver .dl-link:hover svg { transform: translateX(3px); }

/* education disclaimer (finance) */
.edu {
  display: flex; gap: 14px; align-items: flex-start; margin-top: 20px;
  padding: 20px 26px; background: var(--bg-1);
  border: 1px solid color-mix(in srgb, var(--acc-2) 28%, transparent); border-radius: var(--r-m);
}
.edu .ei { color: var(--acc-2); flex: none; margin-top: 1px; }
.edu p { color: var(--ink-2); font-size: 14px; text-wrap: pretty; }
.edu p b { color: var(--ink); font-weight: 600; }

/* ============================================================
   Mentality — manifesto principles
   ============================================================ */
.mind-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; }
.principle {
  background:
    radial-gradient(120% 80% at 0% 0%, var(--acc2-dim), transparent 55%),
    var(--bg-1);
  border: 1px solid var(--line); border-radius: var(--r-m); padding: 30px 28px;
  position: relative; overflow: hidden;
}
.principle .pn { font-family: var(--font-mono); font-size: 38px; font-weight: 700; color: color-mix(in srgb, var(--acc-2) 32%, transparent); line-height: 1; letter-spacing: -0.04em; }
.principle h4 { font-size: 21px; font-weight: 700; letter-spacing: -0.025em; margin-top: 14px; }
.principle p { color: var(--ink-2); font-size: 14.5px; margin-top: 12px; line-height: 1.55; text-wrap: pretty; }

.mind-quote {
  margin-top: 32px; padding: clamp(32px,4vw,48px);
  border: 1px solid var(--line-2); border-radius: var(--r-l);
  background: var(--bg-1); text-align: center;
}
.mind-quote blockquote { font-size: clamp(1.5rem,3.4vw,2.4rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.12; text-wrap: balance; max-width: 24ch; margin: 0 auto; }
.mind-quote blockquote .em { color: var(--acc-2); }

/* source note */
.srcnote {
  display: flex; gap: 14px; align-items: flex-start; margin-top: 20px;
  padding: 20px 26px; background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--r-m);
}
.srcnote .si { color: var(--acc); flex: none; margin-top: 1px; }
.srcnote p { color: var(--ink-2); font-size: 14px; text-wrap: pretty; }
.srcnote p b { color: var(--ink); font-weight: 600; }

/* ============================================================
   How the AI answers (principles strip)
   ============================================================ */
.answer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ans { background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--r-m); padding: 26px 24px; }
.ans .ai2 { width: 40px; height: 40px; border-radius: 11px; background: var(--bg-3); color: var(--acc); display: grid; place-items: center; margin-bottom: 16px; }
.ans .ai2 svg { width: 20px; height: 20px; }
.ans h4 { font-size: 16.5px; font-weight: 600; letter-spacing: -0.015em; }
.ans p { color: var(--ink-2); font-size: 14px; margin-top: 9px; text-wrap: pretty; }

/* focus callout */
.focus {
  display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: center;
  margin-top: 18px; padding: clamp(28px,3vw,40px);
  background: radial-gradient(120% 120% at 100% 0%, var(--acc-dim), transparent 55%), var(--bg-1);
  border: 1px solid var(--line-2); border-radius: var(--r-l);
}
.focus .fk { width: 60px; height: 60px; border-radius: 16px; background: var(--bg-3); color: var(--acc); display: grid; place-items: center; flex: none; }
.focus .fk svg { width: 30px; height: 30px; }
.focus h3 { font-size: clamp(1.4rem,2.6vw,1.9rem); font-weight: 700; letter-spacing: -0.03em; }
.focus p { color: var(--ink-2); font-size: 15px; margin-top: 10px; max-width: 62ch; text-wrap: pretty; }
.focus p b { color: var(--ink); font-weight: 600; }

/* ============================================================
   Tone + tie-in band (reuse)
   ============================================================ */
.tie {
  border: 1px solid var(--line-2); border-radius: var(--r-l);
  background: radial-gradient(120% 120% at 50% -10%, var(--acc-dim), transparent 55%), var(--bg-1);
  padding: clamp(36px,5vw,64px); text-align: center;
}
.tie h2 { font-size: clamp(1.8rem,4vw,2.9rem); font-weight: 700; letter-spacing: -0.035em; line-height: 1.04; text-wrap: balance; max-width: 24ch; margin: 0 auto; }
.tie p { color: var(--ink-2); font-size: 1.08rem; margin: 20px auto 0; max-width: 56ch; text-wrap: pretty; }
.tie .tcta { display: flex; gap: 13px; justify-content: center; margin-top: 32px; flex-wrap: wrap; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .cat-grid { grid-template-columns: repeat(2,1fr); }
  .answer-grid { grid-template-columns: 1fr; }
  .deliver .dl-link { margin-left: 0; flex-basis: 100%; }
}
@media (max-width: 620px) {
  .cat-grid { grid-template-columns: 1fr; }
  .mind-grid { grid-template-columns: 1fr; }
  .domain-head { flex-direction: column; gap: 14px; }
  .focus { grid-template-columns: 1fr; }
}