/* The app page's own dress (L-021, L-023), loaded by /app alone: the other
   pages carry the shared sheet and nothing of this. Loaded after styles.css,
   so its rules win as appended rules do. */
/* ---------------- the app page (G2) ----------------
   The same hero as a word's page — a sentence, a line, two chips — and one
   figure: three of the app's own frames side by side, stacked on a phone. */
.sky-section.app { height: 56dvh; min-height: 520px; max-height: 640px; }   /* one-line promise: the frame and the field rise into the opening */
.sky-section.app .answer { max-width: 720px; }
.sky-section.app .answer h1 { font-size: clamp(24px, 3.2vw, 36px); }
.sky-section.app #sky-chips { display: none; }
@media (max-width: 640px) { .sky-section.app .answer h1 { font-size: 22px; } .sky-section.app { min-height: 560px; } }
.app-frames .frames { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(12px, 2vw, 24px); align-items: start; }
.app-frames .frames img { width: 100%; height: auto; border-radius: 22px; background: var(--lift-04); }
@media (max-width: 640px) { .app-frames .frames { grid-template-columns: 1fr; max-width: 360px; margin: 0 auto; } }
.app-jobs h2 { margin-top: clamp(28px, 4vh, 44px); }
/* ---------------- the app page, second cut (L-023: the third review) ----------------
   Promise → demonstration with the launch field beside it → three benefits, each
   a row with its own detail → questions under the fold → the final bridge. One
   frame in the open, at the edge; its caption and the email field stand at its
   top, so a desktop sees the app at work and the one action in the same glance
   (the launch block there is the figure's own action, not a .bridge: the page's
   bridge stands on the edge at the foot, as every bridge does).
   The benefits are rows of their own, not lesson cells: a lesson's grid would
   fold a heading into a hair-thin column. */
.app-open { display: grid; grid-template-columns: minmax(220px, 300px) 1fr; gap: clamp(20px, 3vw, 44px); align-items: start; }
.app-open img { width: 100%; height: auto; border-radius: 22px; background: var(--lift-04); }
.app-open figcaption { padding-top: 6px; }
.app-open figcaption > p { font-size: clamp(18px, 1.9vw, 24px); font-weight: 300; line-height: 1.45; letter-spacing: -.01em; color: var(--ink); margin: 0; max-width: 34ch; }
.app-open .app-launch { margin: 26px 0 0; }
.app-open .app-launch > p { font-size: 15px; font-weight: 600; color: var(--ink-2); line-height: 1.5; margin: 0 0 12px; max-width: 40ch; letter-spacing: 0; }
@media (max-width: 640px) { .app-open { grid-template-columns: 1fr; } .app-open img { max-width: 240px; } .app-open figcaption > p { font-size: 18px; } }
.app-jobs { margin-top: clamp(40px, 6vh, 72px); }
.app-jobs .job { display: grid; grid-template-columns: 1fr 2fr minmax(180px, 240px); gap: clamp(20px, 3vw, 48px); align-items: start; padding: clamp(22px, 3vh, 36px) 0; border-top: 1px solid var(--hairline); }
.app-jobs .job h2 { margin: 0; font-size: 20px; font-weight: 400; letter-spacing: -.03em; line-height: 1.3; }
.app-jobs .job p { margin: 0; color: var(--ink-2); font-size: 16px; line-height: 1.7; max-width: 60ch; }
.app-jobs .job img { width: 100%; height: auto; border-radius: 18px; background: var(--lift-04); }
@media (max-width: 800px) { .app-jobs .job { grid-template-columns: 1fr minmax(160px, 220px); } .app-jobs .job h2 { grid-column: 1 / -1; } }
@media (max-width: 640px) { .app-jobs .job { grid-template-columns: 1fr; } .app-jobs .job img { max-width: 220px; } }
.how-knows .lesson h3 { font-size: 15px; font-weight: 700; margin: 0 0 6px; color: var(--ink); }