/* ============================================================
   Phoenix Torch — page.css (v3 interior pages: About, Beyond AI, Privacy, Terms)
   Loads after home.css. Figma: PHX-Torch → v3 → "Phoenix Torch — About" (2161:368).
   ============================================================ */

/* ---------- Hero ---------- */
.pg-hero { padding: 80px 0; background: var(--paper); color: var(--ink); }
.pg-hero--compact { padding-bottom: 48px; }
.pg-crumb { font-size: 14px; line-height: 18px; font-weight: 500; text-transform: uppercase; color: var(--blue); margin-bottom: 40px; display: flex; gap: 10px; }
.pg-hero__headline { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; font-weight: 500; font-size: 88px; line-height: 97px; letter-spacing: -3.1px; text-wrap: balance; }
.pg-hero__strip { display: inline-block; background: var(--blue); color: var(--paper); padding: 0 12px; }
.pg-hero__line { max-width: 1328px; }
.pg-hero--compact .pg-hero__headline { font-size: 64px; line-height: 70px; letter-spacing: -2.2px; }
.pg-meta { margin-top: 24px; font-size: 14px; line-height: 20px; color: var(--icon); text-transform: uppercase; }
.pg-meta strong { font-weight: 500; color: var(--ink); }

/* Two-column editorial row: 384 kicker + 864 copy, 80 gap */
.pg-row { display: grid; grid-template-columns: 384px minmax(0, 1fr); column-gap: 80px; align-items: start; margin-top: 40px; }
.pg-row--top { align-items: start; }
.pg-kicker { font-size: 14px; line-height: 22px; font-weight: 500; text-transform: uppercase; color: var(--blue); }
.pg-lede { font-size: 24px; line-height: 34px; max-width: 864px; }

/* ---------- Sections ---------- */
.pg-section { padding: 88px 0; background: var(--paper); color: var(--ink); }
.pg-section--rule { border-top: 1px solid var(--hair); }
.pg-section--blue { background: var(--blue); color: var(--paper); }
.pg-label { display: flex; align-items: center; gap: 12px; font-size: 14px; line-height: 18px; font-weight: 500; text-transform: uppercase; color: var(--blue); margin-bottom: 40px; }
.pg-label__pipe { font-weight: 400; }
.pg-section--blue .pg-label, .pg-section--blue .pg-kicker { color: var(--paper); }
.pg-headline { font-size: 60px; line-height: 66px; font-weight: 500; letter-spacing: -2.1px; margin-bottom: 40px; text-wrap: balance; }
.pg-headline--lg { font-size: 64px; line-height: 70px; letter-spacing: -2.24px; }
.pg-section .pg-row { margin-top: 0; }

/* Metric + story (Who we are) */
.pg-metric { display: flex; flex-direction: column; gap: 12px; }
.pg-metric__value { font-size: 112px; line-height: 112px; font-weight: 500; letter-spacing: -3px; }
.pg-metric__label { font-size: 15px; line-height: 23px; font-weight: 500; text-transform: uppercase; }
.pg-story { display: flex; flex-direction: column; gap: 28px; font-size: 24px; line-height: 34px; max-width: 864px; }

/* Principles grid (How we work) — namespaced to avoid home.css .principle (the motion strip) */
.pr-grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; row-gap: 16px; }
.pr-item { border-top: 1px solid var(--hair); padding: 24px 0 32px; display: flex; flex-direction: column; gap: 20px; }
.pr-item__index { font-size: 14px; line-height: 18px; font-weight: 500; color: var(--blue); }
.pr-item__title { font-size: 32px; line-height: 38px; font-weight: 500; letter-spacing: -0.5px; max-width: 600px; }
.pr-item__desc { font-size: 20px; line-height: 30px; max-width: 590px; }

/* CTA band */
.pg-cta { background: var(--blue); color: var(--paper); padding: 72px 0; }
.pg-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 80px; flex-wrap: wrap; }
.pg-cta__headline { font-size: 64px; line-height: 70px; font-weight: 500; letter-spacing: -2.24px; max-width: 864px; }
.pg-cta .btn--dark { min-width: 326px; }
.pg-cta .btn--dark:hover { background: var(--paper); border-color: var(--paper); color: var(--ink); }

/* Footer: mark the current page like the design */
.footer__links a[aria-current="page"] { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Beyond AI ventures ---------- */
.ventures { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.venture { display: flex; flex-direction: column; background: var(--paper); border: 1px solid var(--hair); color: var(--ink); transition: transform 500ms var(--ease-out), border-color var(--t); }
.venture:hover { transform: translateY(-4px); border-color: var(--ink); }
.venture__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--hair); border-bottom: 1px solid var(--hair); }
.venture__media img, .venture__media video { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 700ms var(--ease-out); }
.venture:hover .venture__media img, .venture:hover .venture__media video { transform: scale(1.04); }
.venture__body { padding: 24px 24px 28px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.venture__eyebrow { font-size: 13px; line-height: 17px; font-weight: 500; text-transform: uppercase; color: var(--icon); }
.venture__name { font-size: 26px; line-height: 32px; font-weight: 500; letter-spacing: -0.3px; }
.venture__tag { font-size: 16px; line-height: 24px; flex: 1; }
.venture__link { margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--hair); font-size: 14px; line-height: 20px; font-weight: 500; color: var(--blue); }
.venture__link span { display: inline-block; transition: transform 300ms var(--ease-out); }
.venture:hover .venture__link span { transform: translate(2px, -2px); }

/* ---------- Legal prose ---------- */
.pg-prose { max-width: 864px; font-size: 18px; line-height: 28px; }
.pg-prose h2 { font-size: 32px; line-height: 38px; font-weight: 500; letter-spacing: -0.5px; margin: 56px 0 16px; padding-top: 24px; border-top: 1px solid var(--hair); }
.pg-prose h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.pg-prose h3 { font-size: 20px; line-height: 26px; font-weight: 500; margin: 28px 0 10px; }
.pg-prose p { margin: 0 0 16px; }
.pg-prose ul { margin: 0 0 16px; padding-left: 0; display: flex; flex-direction: column; gap: 8px; }
.pg-prose li { position: relative; padding-left: 24px; }
.pg-prose li::before { content: ""; position: absolute; left: 0; top: 12px; width: 8px; height: 1px; background: var(--ink); }
.pg-prose a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.pg-prose strong { font-weight: 500; }
.pg-prose .pg-caps, .pg-prose .pg-caps li { font-size: 14px; line-height: 22px; text-transform: uppercase; letter-spacing: 0.01em; }

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .pg-hero__headline { font-size: 72px; line-height: 80px; letter-spacing: -2.5px; }
  .pg-row { grid-template-columns: 300px minmax(0, 1fr); column-gap: 48px; }
  .pg-headline, .pg-headline--lg, .pg-cta__headline { font-size: 52px; line-height: 58px; letter-spacing: -1.8px; }
  .pg-metric__value { font-size: 88px; line-height: 88px; }
  .ventures { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .pg-row { grid-template-columns: 1fr; row-gap: 20px; }
  .pr-grid { grid-template-columns: 1fr; row-gap: 0; }
  .pg-cta__inner { flex-direction: column; align-items: flex-start; gap: 32px; }
}
@media (max-width: 768px) {
  .pg-hero { padding: 48px 0 56px; }
  .pg-crumb { margin-bottom: 24px; }
  .pg-hero__headline { font-size: 40px; line-height: 46px; letter-spacing: -1.4px; gap: 4px; }
  .pg-hero__strip { padding: 0 8px; }
  .pg-hero--compact .pg-hero__headline { font-size: 38px; line-height: 44px; }
  .pg-lede, .pg-story { font-size: 19px; line-height: 27px; }
  .pg-section, .pg-cta { padding: 60px 0; }
  .pg-label { margin-bottom: 24px; }
  .pg-headline, .pg-headline--lg, .pg-cta__headline { font-size: 36px; line-height: 42px; letter-spacing: -1.2px; margin-bottom: 28px; }
  .pg-metric__value { font-size: 72px; line-height: 72px; }
  .pr-item__title { font-size: 26px; line-height: 32px; }
  .pr-item__desc { font-size: 18px; line-height: 26px; }
  .pg-cta .btn--dark { min-width: 0; width: 100%; max-width: 326px; }
  .ventures { grid-template-columns: 1fr; }
  .pg-prose { font-size: 17px; line-height: 26px; }
  .pg-prose h2 { font-size: 26px; line-height: 32px; margin-top: 40px; }
}