/* Shared responsive layout for the sales website. Loaded after feature styles. */
header, header nav, .hero-actions, .detail-bottom { min-width: 0; }
header nav a { white-space: nowrap; }
.hero-actions { flex-wrap: wrap; }
.muscle-icon-container { max-width: 100%; }
.muscle-icon-container img { max-width: 100%; }
.library-film-frame figcaption { flex-wrap: wrap; }
.plan, .deliverable-copy { overflow-wrap: anywhere; }

/* Tablet portrait, landscape phones, and narrow desktop windows. */
@media (max-width: 1100px) {
  header { height: auto; min-height: 88px; flex-wrap: wrap; gap: 8px; padding: 16px 0; }
  header nav { width: 100%; display: flex; flex-wrap: wrap; gap: 4px 20px; }
  header nav a { display: inline-flex; align-items: center; min-height: 44px; }
  header nav a.button { margin-left: auto; }
}
@media (min-width: 701px) and (max-width: 900px) {
  .muscle-icon-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  header { min-height: 0; padding: 12px 0; }
  header nav { gap: 4px 16px; font-size: 12px; }
  header nav > a:not(.button) { display: inline-flex; }
  header nav a.button { margin-left: 0; }
  .hero-actions .button { min-height: 44px; }
  .segmented button, .detail-bottom select { min-height: 44px; }
  .detail-bottom select { font-size: 16px; max-width: 100%; }
  .detail-format-pair { max-width: 360px; }
}
@media (max-width: 380px) {
  .hero h1 { font-size: 38px; letter-spacing: -1.5px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .muscle-icon-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .delivery-format-icons { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Description-list statistics retain their original number-first layout. */
.stats{margin-bottom:0}
.stats>div{display:flex;flex-direction:column-reverse;justify-content:flex-end}
.stats dd{margin:0}

/* A visible persistent sound control and a brief, centered invitation. */
.hero .film-sound{min-height:44px;background:var(--accent);color:var(--ink);border-color:var(--accent);font-size:12px;font-weight:650;box-shadow:0 2px 16px #0005}
.hero .film-sound[aria-pressed=true]{background:#11180ef2;color:var(--text);border-color:var(--accent)}

/* Sales-page navigation and footer. */
.site-header{height:auto;min-height:96px;gap:24px;padding:18px 0;border-bottom:1px solid var(--line)}
.site-header .brand{flex-shrink:0}
.site-header .header-nav{width:auto;display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:6px 24px}
.site-header .header-nav>a{display:inline-flex;align-items:center;min-height:44px;font-size:12px;white-space:nowrap;transition:color .2s}
.site-header .header-nav>a:hover{color:var(--text)}
.site-header .header-nav>a.button{margin-left:4px;color:var(--ink)}
.site-footer{display:block;padding:48px 0 24px;font-size:12px}
.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;padding-bottom:40px}
.footer-brand{display:inline-flex;align-items:center;gap:12px;max-width:100%}
.footer-symbol{width:52px;height:auto;flex-shrink:0;transform-origin:center}
.footer-wordmark{width:146px;height:auto;max-width:calc(100% - 64px)}
.footer-about p{max-width:280px;font-size:13px;line-height:1.7;margin:18px 0 0;color:var(--muted)}
.site-footer .footer-links{display:block}
.footer-links h2{font-size:11px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--text);margin:0 0 12px;line-height:1.5}
.footer-links ul{list-style:none;margin:0;padding:0}
.footer-links a{display:inline-flex;align-items:center;min-height:44px;color:var(--muted)}
.footer-links a:hover{color:var(--text)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 24px;padding-top:20px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
.footer-bottom p{margin:0}
.footer-bottom a{display:inline-flex;align-items:center;min-height:44px;color:var(--text)}
.site-footer.is-visible .footer-symbol{animation:footer-logo-arrive 1.4s cubic-bezier(.2,.8,.2,1) both}
.footer-brand:hover .footer-symbol,.footer-brand:focus-visible .footer-symbol{transform:rotate(-6deg) scale(1.06);transition:transform .3s}
@keyframes footer-logo-arrive{0%{opacity:.3;transform:translateY(12px) rotate(-12deg) scale(.9)}60%{opacity:1;transform:translateY(-3px) rotate(3deg) scale(1.04)}100%{opacity:1;transform:translateY(0) rotate(0) scale(1)}}
@media(max-width:1000px){.site-header{flex-wrap:wrap;gap:8px}.site-header .header-nav{width:100%;justify-content:flex-start;gap:4px 22px}.site-header .header-nav>a.button{margin-left:auto}.footer-main{grid-template-columns:1.5fr 1fr 1fr;gap:24px}}
@media(max-width:600px){.site-header{padding:16px 0 12px}.site-header .header-nav{gap:4px 18px}.site-header .header-nav>a{font-size:11px}.site-header .header-nav>a.button{margin-left:0}.site-footer{padding-top:36px}.footer-main{grid-template-columns:1fr 1fr;gap:28px 20px;padding-bottom:28px}.footer-about{grid-column:1/-1}.footer-about p{max-width:320px}.footer-bottom{align-items:flex-start;flex-direction:column;gap:4px}}
@media(prefers-reduced-motion:reduce){.site-footer.is-visible .footer-symbol{animation:none}.footer-brand:hover .footer-symbol,.footer-brand:focus-visible .footer-symbol{transform:none;transition:none}}

/* Always-visible playback controls, clear of the timed captions. */
.film-controls{position:absolute;bottom:14px;left:14px;right:14px;z-index:3;display:flex;align-items:center;gap:8px;pointer-events:none}
.film-controls button{pointer-events:auto;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:44px;min-height:44px;padding:10px;border:1px solid #ffffff40;border-radius:999px;background:#11180ef2;color:var(--text);cursor:pointer}
.film-controls button[hidden]{display:none}
.hero .film-controls .film-sound{position:static;min-height:44px;font-size:12px;padding:10px 14px}
#film-fullscreen{margin-left:auto}
.video-icon{display:block;width:20px;height:20px;flex-shrink:0}
#film-play .icon-pause,#film-play[data-playing=true] .icon-play,#film-fullscreen .icon-collapse,#film-fullscreen[data-active=true] .icon-expand,.film-sound .icon-sound,.film-sound[aria-pressed=true] .icon-muted{display:none}
#film-play[data-playing=true] .icon-pause,#film-fullscreen[data-active=true] .icon-collapse,.film-sound[aria-pressed=true] .icon-sound{display:block}
.hero .film-caption{bottom:76px}
.film-control-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.hero .library-film-frame:fullscreen{display:flex;align-items:center;justify-content:center;width:100%;height:100%;border:0;border-radius:0;background:#090c07}
.hero .library-film-frame:fullscreen video{width:100%;height:100%;object-fit:contain}
@media(max-width:700px){.film-controls{bottom:10px;left:10px;right:10px;gap:6px}.hero .film-controls .film-sound{padding:10px}.hero .film-caption{bottom:68px}}

/* Keep the skip link out of document flow until keyboard focus. */
.skip-link{position:fixed;left:16px;top:12px;z-index:1000;padding:12px 18px;background:var(--accent);color:#131b04;border-radius:8px;transform:translateY(-180%)}
.skip-link:focus{transform:none;outline:2px solid var(--text);outline-offset:3px}
/* The shorter navigation fits on one row above the phone breakpoint. */
@media(min-width:701px){.site-header{flex-wrap:nowrap;gap:20px;min-height:88px}.site-header .header-nav{width:auto;flex:1;justify-content:flex-end;flex-wrap:nowrap}.site-header .header-nav>a.button{margin-left:0}}
@media(min-width:701px) and (max-width:900px){.site-header{gap:16px}.site-header .brand img:first-child{width:32px}.site-header .brand img:last-child{width:82px}.site-header .header-nav{gap:12px}.site-header .header-nav>a{font-size:11px}.site-header .header-nav>a.button{padding:10px 12px}}

/* A finished video invites replay; its transcript sits below the artwork. */
.film-replay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:14px 22px;border:0;border-radius:999px;background:var(--accent);color:var(--ink);font-size:14px;font-weight:650;box-shadow:0 6px 28px #0006;cursor:pointer;white-space:nowrap}
.film-replay[hidden]{display:none}
.film-replay svg{width:22px;height:22px}
.film-transcript-panel{display:grid;grid-template-columns:1fr 3fr;gap:28px;padding:24px 0;text-align:left;border-bottom:1px solid var(--line);margin-top:8px}
.film-transcript-heading h2{font-size:17px;line-height:1.4;letter-spacing:-.3px;margin:8px 0 0}
.film-current-caption{font-size:16px;line-height:1.7;color:var(--text);margin:0 0 10px;min-height:3.4em;max-width:760px;text-wrap:pretty}
.film-transcript-full{color:var(--muted);font-size:12px}
.film-transcript-full summary{cursor:pointer;min-height:44px;align-content:center;color:var(--muted)}
.film-transcript-full summary:hover{color:var(--text)}
.film-transcript-full p{font-size:14px;line-height:1.85;max-width:760px;margin:12px 0 0}
@media(max-width:700px){.film-transcript-panel{grid-template-columns:1fr;gap:14px;padding:20px 0}.film-current-caption{font-size:14px;min-height:5.1em}.film-transcript-heading h2{font-size:16px}}

/* A compact header opens a native modal navigation drawer on narrow screens. */
.header-menu-toggle[hidden]{display:none}
.header-menu-toggle{align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--text);font-size:12px;cursor:pointer;margin-left:auto}
.header-drawer{position:fixed;inset:0 0 0 auto;margin:0;width:min(360px,90vw);height:100dvh;max-height:100dvh;max-width:none;padding:24px;border:0;border-left:1px solid var(--line);background:var(--bg);color:var(--text);overflow-y:auto;overscroll-behavior:contain}
.header-drawer::backdrop{background:#0009;backdrop-filter:blur(4px)}
.header-drawer[open]{animation:drawer-enter .22s ease-out}
.drawer-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}
.drawer-heading h2{font-size:17px;line-height:1.4;letter-spacing:-.3px;margin:0}
.drawer-heading button{display:grid;place-items:center;min-width:44px;min-height:44px;padding:8px;border:1px solid var(--line);border-radius:50%;background:var(--panel);color:var(--text);cursor:pointer}
.header-drawer nav{display:flex;flex-direction:column;align-items:stretch;gap:0}
.header-drawer nav>a{display:flex;align-items:center;min-height:56px;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--text)}
.header-drawer nav>a.button{justify-content:center;margin-top:24px;padding:12px 18px;border:0;font-size:13px;color:var(--ink)}
.header-drawer>p{font-size:12px;line-height:1.7;color:var(--muted);margin:28px 0 0}
html.header-menu-open{overflow:hidden}
@keyframes drawer-enter{from{transform:translateX(100%);opacity:.5}to{transform:translateX(0);opacity:1}}
@media(max-width:900px){.header-menu-ready .site-header{min-height:76px;flex-wrap:nowrap;align-items:center;gap:16px;padding:14px 0}.header-menu-ready .site-header .header-nav{display:none}.header-menu-ready .header-menu-toggle{display:inline-flex}.header-menu-ready .site-header .brand img:first-child{width:36px}.header-menu-ready .site-header .brand img:last-child{width:95px}}
@media(min-width:901px){.header-menu-toggle{display:none}}
@media(prefers-reduced-motion:reduce){.header-drawer[open]{animation:none}}