/* VLPremier Pro · home page layout only (components live in components.css). DESIGN PROTOTYPE ONLY. */

/* ---------- hero ---------- */
.hero { padding-top: calc(var(--nav-h) + 56px); padding-bottom: 96px; overflow: clip; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 540px) minmax(0, 1fr); gap: 48px; align-items: center; }
.hero h1 { font-size: var(--fs-hero); font-weight: 820; letter-spacing: -0.03em; line-height: .98; margin: 22px 0 24px; }
.hero h1 .ln { display: block; animation: rise var(--t-hero) var(--ease) both; }
.hero h1 .ln:nth-child(2) { animation-delay: 80ms; }
.hero h1 .ln:nth-child(3) { animation-delay: 160ms; color: var(--accent-bright); }
.hero .lede { animation: rise var(--t-hero) 240ms var(--ease) both; }
.hero-actions { margin-top: 32px; animation: rise var(--t-hero) 320ms var(--ease) both; }
.spec-line { margin-top: 28px; font: 400 var(--fs-label)/1.5 var(--font-mono); color: var(--muted); animation: fade var(--t-hero) 400ms both; }
.spec-line b { color: var(--text); font-weight: 500; }
.hero .editor { width: 900px; max-width: none; animation: win var(--t-hero) 120ms var(--ease) both; transform-origin: 0 0; }
/* Fit the window (2026-10-25: it was cut off at the screen edge between 1180 and ~1700 px): the editor may grow into the
   right margin but always ends 24 px (+ a scrollbar) before the screen edge; a narrow window drops the inspector. */
.hero-grid > :last-child { min-width: 0; }
.hero .editor { width: min(900px, calc(100% + max(var(--gutter), (100vw - var(--max)) / 2) - 40px)); container: heroed / inline-size; }
@container heroed (max-width: 700px) {
  .hero .ed-top { grid-template-columns: 1fr; }
  .hero .inspector { display: none; }
  .hero .monitor { border-right: 0; }
}

/* ---------- spec strip ---------- */
.specs { padding-bottom: 8px; }
.spec-grid { display: grid; grid-template-columns: repeat(6, 1fr); }
.spec-grid div { padding: 18px 16px 20px; border-left: 1px solid var(--line); }
.spec-grid div:first-child { border-left: 0; padding-left: 0; }
.spec-grid b { display: block; font: 500 14px/1.35 var(--font-mono); }
.spec-grid span { display: block; margin-top: 4px; font-size: 14px; color: var(--muted); line-height: 1.4; }

/* ---------- workflow rail ---------- */
.rail { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; position: relative; list-style: none; margin: 0; padding: 0; }
.rail::before { content: ""; position: absolute; left: 0; right: 0; top: 13px; height: 1px; background: var(--line-strong); }
.step { position: relative; display: flex; flex-direction: column; align-items: flex-start; }
.step .t { position: relative; display: inline-flex; align-items: center; height: 27px; padding: 0 10px; border-radius: var(--r-ctl); background: var(--bg); border: 1px solid var(--line-strong); font: 500 var(--fs-label)/1 var(--font-mono); color: var(--accent-bright); }
.step h3 { font-size: 22px; margin: 20px 0 8px; }
.step > p { margin-bottom: 20px; font-size: var(--fs-sm); color: var(--muted); line-height: 1.55; }
.step .vig { margin-top: auto; width: 100%; }

/* ---------- feature deep-dives (tab carousel under 720px) ---------- */
.feat { display: grid; gap: clamp(32px, 5vw, 72px); align-items: center; }
.feat + .feat { margin-top: var(--feature-gap); }
.f-a { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.f-b { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); }
.feat-copy h3 { font-size: var(--fs-h3-lg); }
.feat-copy p { margin-top: 18px; color: var(--muted); max-width: 46ch; }
.feat-copy ul { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.feat-copy li { display: grid; grid-template-columns: 88px 1fr; gap: 12px; font-size: 16px; border-top: 1px solid var(--line); padding-top: 10px; }
.feat-copy li b { font: 500 var(--fs-label)/1.6 var(--font-mono); color: var(--accent-bright); }
.count { font: 820 var(--fs-count)/.9 var(--font-display); letter-spacing: -0.04em; }
.feat-copy .count { color: var(--text); margin-top: 0; max-width: none; }
.count small { display: block; margin-top: 10px; font: 400 14px/1.4 var(--font-mono); letter-spacing: 0; color: var(--muted); }
.count + h3 { margin-top: 28px; }
.shorts { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: end; }
.ca { grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 4fr); gap: 20px; align-items: stretch; }
.ca .feat-copy { align-self: center; padding: 0 8px; }
.vo { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); }
.vo .callout { margin-top: 24px; max-width: 52ch; }

/* ---------- pricing preview ---------- */
.price-prev { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) minmax(0, 6fr); gap: 20px; align-items: stretch; }
.price-prev .intro .lede { margin-top: 20px; }
.price-prev .intro .link-arrow { display: inline-block; margin-top: 28px; }

/* ---------- tutorials ---------- */
.tuts { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 20px; }
.tut { display: grid; grid-template-rows: auto 1fr; border-radius: var(--r-panel); background: var(--surface); border: 1px solid var(--line); text-decoration: none; overflow: hidden; transition: border-color var(--t-tap); }
.tut:hover { border-color: var(--line-strong); }
.tut:first-child { grid-row: span 2; grid-template-rows: 1fr auto; }
.tut .thumb { position: relative; background: var(--panel); border-bottom: 1px solid var(--line); aspect-ratio: 16 / 7; overflow: hidden; }
.tut:first-child .thumb { aspect-ratio: auto; min-height: 320px; }
.tut .thumb > .ruler { position: absolute; left: 0; right: 0; bottom: 0; border-top-color: #2f2f2f; }
.tut .thumb > .ruler::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, var(--accent-bright) 0 1px, transparent 1px 12px) 0 0 / 100% 7px no-repeat; opacity: 0; transition: opacity var(--t-tap); }
.tut:hover .thumb > .ruler::after { opacity: 1; }
.tut .dur { position: absolute; top: 12px; right: 12px; padding: 4px 8px; border-radius: 4px; background: rgb(9 13 23 / .86); font: 500 var(--fs-meta)/1 var(--font-mono); }
.tut .body { padding: 20px 22px 24px; }
.tut .meta { display: flex; flex-wrap: wrap; gap: 8px; }
.tut h3 { margin-top: 14px; font-size: 22px; }
.tut:first-child h3 { font-size: 28px; }
.tut .body > p:last-child { margin-top: 10px; color: var(--muted); font-size: var(--fs-sm); }
.tut .scene { position: absolute; inset: 0; }
.tut .scene svg { width: 100%; height: 100%; }
.thumb.ed { display: flex; flex-direction: column; gap: 12px; padding: 16px 16px 44px; }
.thumb.ed .frame { flex: 1; aspect-ratio: auto; min-height: 200px; }
.thumb.ed .cap { font-size: clamp(14px, 1.6vw, 22px); }
.mini .trk { position: relative; height: 16px; margin-top: 6px; }
.mini .trk b { position: absolute; top: 0; bottom: 0; border-radius: var(--r-clip); background: var(--clip-v); }
.mini .trk.a b { background: var(--clip-a); }
.mini .trk i { position: absolute; top: -40px; bottom: -4px; width: 1px; background: var(--accent); }
.tut .scene.ui { padding: 16px 18px; font: 400 var(--fs-meta)/1.3 var(--font-mono); color: #b5b5b5; background: var(--panel); }
.tut .scene.ui p { padding: 7px 0; border-bottom: 1px solid #2a2a2a; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tut .scene.ui p span { color: var(--accent-bright); margin-right: 10px; }
.tut .scene.ui p.on { color: #fff; }

/* ---------- responsive ---------- */
@media (max-width: 1180px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-copy { max-width: 680px; }
  .hero .editor { width: min(960px, 100%); }
  .spec-grid { grid-template-columns: repeat(3, 1fr); }
  .spec-grid div:nth-child(4) { border-left: 0; padding-left: 0; }
  .spec-grid div:nth-child(n+4) { border-top: 1px solid var(--line); }
  .rail { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 48px; }
  .rail::before { display: none; }
  .ca { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .ca .feat-copy { grid-column: 1 / -1; grid-row: 1; padding: 0; }
  .price-prev { grid-template-columns: 1fr 1fr; }
  .price-prev .intro { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .hero .ed-top { grid-template-columns: 1fr; }
  .hero .inspector { display: none; }
  .hero .monitor { border-right: 0; }
  .f-a, .f-b, .shorts, .vo { grid-template-columns: minmax(0, 1fr); }
  .f-a .feat-copy, .f-b .feat-copy { order: -1; }
  .phones { justify-content: flex-start; }
  .tuts { grid-template-columns: minmax(0, 1fr); }
  .tut:first-child { grid-row: auto; }
  .section-head { margin-bottom: 40px; }
}
@media (max-width: 719px) {
  /* tab carousel: one feature at a time, no 152px gaps between hidden siblings */
  .feat + .feat { margin-top: 0; }
  .feat { gap: 28px; }
  .count { font-size: 64px; }
  .count + h3 { margin-top: 20px; }
}
@media (max-width: 640px) {
  .hero { padding-top: calc(var(--nav-h) + 32px); padding-bottom: 56px; }
  .hero h1 { font-size: clamp(36px, 11vw, 48px); }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero .editor { width: 100%; }
  .hero .clip { font-size: 0; }
  .hero .timeline { grid-template-columns: 40px minmax(0, 1fr); }
  .hide-sm { display: none; }
  .spec-grid { grid-template-columns: 1fr 1fr; }
  .spec-grid div { border-left: 0; padding: 16px 12px 16px 0; border-top: 1px solid var(--line); }
  .spec-grid div:nth-child(-n+2) { border-top: 0; }
  .spec-grid div:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--line); }
  /* workflow rail becomes a swipeable strip (CSS scroll-snap, no JS) */
  .rail { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 80%; gap: 16px; margin-inline: calc(var(--gutter) * -1); padding: 0 var(--gutter) 8px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter); scrollbar-width: none; }
  .rail::-webkit-scrollbar { display: none; }
  .rail::before { display: none; }
  .step { scroll-snap-align: start; z-index: 0; }
  .step::before { content: ""; position: absolute; z-index: -1; left: 0; right: -16px; top: 13px; height: 1px; background: var(--line-strong); }
  .step:last-child::before { right: 0; }
  .step .vig { min-height: 0; }
  .tut .scene.ui p:nth-child(n+4) { display: none; }
  .ca { grid-template-columns: minmax(0, 1fr); }
  .price-prev { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .feat-copy li { grid-template-columns: 76px 1fr; }
  .tut:first-child .thumb { min-height: 260px; }
}

/* Real screenshots on home (moved from an inline <style> in home.html) */
.feat .fig figcaption { font-size: 13px; }
.phones .fig { flex: none; width: clamp(140px, 15vw, 210px); }
.phones .fig:nth-child(2) { margin-bottom: 40px; }
.phones .fig > a { border-radius: var(--r-panel); }
.phones .fig img { width: 100%; }
.step .vig.crop { padding: 0; min-height: 0; }
.tut .thumb > .crop { position: absolute; inset: 0; aspect-ratio: auto; }
@media (max-width: 640px) { .phones .fig { width: calc((100vw - 2 * var(--gutter) - 16px) / 2); } .phones .fig:nth-child(2) { margin-bottom: 0; } }

/* ---------- product video (2026-10-25): the owner's YouTube tour, visible on the page (also in the hero dialog) ---------- */
.video-sec .section-head { max-width: 760px; }
.video-frame { position: relative; max-width: 1040px; aspect-ratio: 16 / 9; margin-top: 8px; border: 1px solid var(--line); border-radius: var(--r-panel); overflow: hidden; background: #000; box-shadow: 0 30px 80px -40px rgb(0 0 0 / .8); }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.vf-play { position: absolute; inset: 0; display: block; width: 100%; height: 100%; padding: 0; border: 0; background: #000; cursor: pointer; color: #fff; }
.vf-play :is(picture, img) { display: block; width: 100%; height: 100%; object-fit: cover; opacity: .72; transition: opacity var(--t-tap); }
.vf-play:hover :is(picture, img), .vf-play:focus-visible :is(picture, img) { opacity: .9; }
.vf-btn { position: absolute; left: 50%; top: 50%; display: inline-flex; align-items: center; gap: 12px; padding: 14px 22px 14px 18px; border-radius: 999px; background: var(--primary); color: var(--primary-ink); font: 600 16px/1 var(--font-display); transform: translate(-50%, -50%); box-shadow: 0 18px 40px -12px rgb(0 0 0 / .7); transition: transform var(--t-tap) var(--ease); }
.vf-play:hover .vf-btn, .vf-play:focus-visible .vf-btn { transform: translate(-50%, -50%) scale(1.04); }
.vf-play:focus-visible { outline: 3px solid var(--accent-bright); outline-offset: -3px; }