/* AVIATION-GALLERY-MODES-V1 — scoped public gallery visual system */
.av-gallery-page{--av-bg:#f8fbff;--av-pane:#fff;--av-ink:#10233e;--av-muted:#5a708b;--av-border:#d5e2ef;--av-soft:#eaf2fb;--av-blue:#2286f2;--av-green:#13a978;--av-shadow:0 20px 52px #17395813;color:var(--av-ink);min-height:65vh;isolation:isolate}
[data-theme=dark] .av-gallery-page{--av-bg:#0c1a2c;--av-pane:#14283f;--av-ink:#eff7ff;--av-muted:#adc1d5;--av-border:#304d69;--av-soft:#203750;--av-blue:#65b8ff;--av-green:#30c992;--av-shadow:0 20px 60px #0004}
.av-gallery-page *, .av-gallery-page *:before, .av-gallery-page *:after{box-sizing:border-box}
.av-gallery-page button,.av-gallery-page a{font:inherit}
.av-gallery-page :where(button,a):focus-visible{outline:3px solid var(--av-blue);outline-offset:3px}
.av-gal-heading{text-align:center;padding:22px 0 24px;max-width:850px;margin-inline:auto}
.av-gal-heading-detail{padding-top:8px}.av-gal-heading h1{font-size:clamp(26px,3.2vw,44px);line-height:1.45;margin:0 0 9px;color:var(--av-ink);font-weight:900}.av-gal-heading>p:last-child{font-size:14px;color:var(--av-muted);line-height:2;margin:0}
.av-eyebrow{font-size:10px;letter-spacing:2.8px;color:var(--av-blue);font-family:Arial,sans-serif;font-weight:800;direction:ltr}.av-gal-breadcrumb{display:flex;gap:9px;align-items:center;font-size:12px;color:var(--av-muted)}.av-gal-breadcrumb a{color:var(--av-blue);text-decoration:none}
.av-gal-topline{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px;color:var(--av-muted);font-size:12px}.av-gal-count{font-weight:800;color:var(--av-ink)}.av-gal-hint{font-size:12px}.av-return{color:var(--av-ink);font-size:12px;font-weight:700;text-decoration:none;display:inline-flex;gap:6px;align-items:center;border:1px solid var(--av-border);padding:9px 14px;border-radius:12px;background:var(--av-pane)}
.av-gallery-stage{width:100%;min-height:450px;position:relative;border-radius:26px;background:radial-gradient(ellipse at 54% 105%,#67b6fb18,transparent 53%),radial-gradient(circle at 85% 10%,#6ad4d10b,transparent 30%);overflow:hidden}
.av-gallery-source{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;padding:18px 4px}.av-source-card{display:flex;flex-direction:column;gap:7px;border:1px solid var(--av-border);background:var(--av-pane);border-radius:17px;padding:10px;min-width:0;cursor:pointer;text-decoration:none;color:var(--av-ink);text-align:right;box-shadow:var(--av-shadow)}.av-source-card img{width:100%;aspect-ratio:1.6;object-fit:cover;border-radius:11px;display:block}.av-source-card strong{padding:4px 5px 7px;font-size:13px}.av-gallery-empty{min-height:180px;grid-column:1/-1;display:grid;place-items:center;color:var(--av-muted);text-align:center}.av-gallery-page.av-enhanced .av-gallery-source{display:none}.av-experience[hidden]{display:none!important}.av-gallery-page.av-enhanced .av-experience{display:block}
.av-gal-access-note{color:var(--av-muted);font-size:11px;text-align:center;padding:8px 0 0}
.av-view-actions{display:flex;align-items:center;justify-content:center;gap:11px;margin:12px auto 9px;flex-wrap:wrap}.av-gal-btn{border:1px solid var(--av-border);background:var(--av-pane);color:var(--av-ink);border-radius:13px;min-height:42px;min-width:42px;padding:9px 15px;display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;white-space:nowrap;text-decoration:none;font-size:13px;box-shadow:0 5px 15px #15263c0c}.av-gal-btn:hover{border-color:var(--av-blue);background:var(--av-soft)}.av-gal-btn-primary{background:linear-gradient(110deg,#098b7c,#13b684);border-color:transparent;color:#fff!important;font-weight:800}.av-gal-btn-primary:hover{background:linear-gradient(110deg,#087869,#0ea676)}.av-gal-btn:disabled{opacity:.4;cursor:not-allowed}.av-gal-btn-icon{font-size:20px;line-height:1;font-family:Arial,sans-serif}.av-counter{display:inline-block;min-width:72px;font-size:12px;color:var(--av-muted);text-align:center;direction:ltr;font-variant-numeric:tabular-nums}
/* Immersive coverflow: center active and perspective side cards */
.av-gallery-page[data-mode=carousel] .av-gallery-stage{min-height:590px}.av-orbit-canvas{position:relative;height:478px;perspective:1300px;overflow:hidden;isolation:isolate}.av-orbit-canvas:before{content:"";position:absolute;left:5%;right:5%;bottom:20px;height:115px;border:1px solid #52aaf455;border-radius:50%;box-shadow:0 0 30px #4e9dea25,inset 0 0 15px #4e9dea17;transform:rotateX(66deg)}.av-orbit-card{position:absolute;top:54px;left:50%;width:min(330px,35vw);height:354px;overflow:hidden;border:1px solid #8bb4d44d;box-shadow:0 24px 45px #061b3870;background:#07162b;border-radius:22px;padding:0;cursor:pointer;transform-origin:center;transition:transform .48s cubic-bezier(.2,.8,.2,1),opacity .4s,border .25s;display:block;color:#fff;text-align:right;will-change:transform}.av-orbit-card img{display:block;width:100%;height:100%;object-fit:cover}.av-orbit-card .av-orbit-caption{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;gap:7px;position:absolute;inset:auto 0 0;padding:52px 21px 21px;background:linear-gradient(0deg,#030c1cf5,#030c1c00);font-size:19px;font-weight:900}.av-orbit-card .av-orbit-caption small{font-size:11px;color:#d9e8f9;font-weight:500;line-height:1.6;max-width:100%}.av-orbit-card[data-distance="0"]{border:2px solid #49aaff;box-shadow:0 0 0 4px #8bd7ff2c,0 29px 55px #09294e8c}.av-orbit-card[data-distance="0"]:after{content:"";position:absolute;inset:0;border-radius:19px;pointer-events:none;box-shadow:inset 0 0 24px #1fa3ff38}.av-orbit-card[data-offstage="1"]{pointer-events:none;opacity:0!important}.av-orbit-nav{display:flex;justify-content:center;gap:14px;align-items:center}.av-orbit-nav .av-gal-btn{border-radius:50%;width:48px;height:48px;font-size:23px}.av-orbit-chip{font-size:11px;color:var(--av-muted);font-weight:700;padding:0 12px}
/* Flipbook with a page-turn motion */
.av-gallery-page[data-mode=flipbook] .av-gallery-stage{min-height:560px}.av-flip-shell{padding:17px min(5vw,55px) 0}.av-flipbook{display:grid;grid-template-columns:1fr 1fr;min-height:440px;max-width:1130px;margin:auto;position:relative;filter:drop-shadow(0 15px 18px #00172b2b);perspective:1600px;direction:ltr}.av-flipbook:after{content:"";position:absolute;top:1%;bottom:1%;left:50%;width:10px;background:linear-gradient(90deg,#07142522,transparent 40%,#0714252b);transform:translateX(-50%);pointer-events:none;z-index:6}.av-flip-info{background:linear-gradient(135deg,#fdfefe,#eaf2fa);color:#112d50;border-radius:20px 0 0 20px;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;padding:clamp(18px,3vw,48px);text-align:right;direction:rtl;border:1px solid #dce5ef}.av-flip-info .av-chapter{font-size:11px;color:#087b9d;font-weight:800}.av-flip-info h2{font-size:clamp(20px,2.2vw,31px);margin:15px 0;line-height:1.6;color:#0c2a50}.av-flip-info p{font-size:13px;line-height:2.1;color:#4e6880;min-height:58px}.av-flip-page-number{margin-top:20px;color:#65809a;font-size:11px;font-family:Arial,sans-serif;direction:ltr}.av-flip-media{border:1px solid #c0d6e9;position:relative;border-radius:0 20px 20px 0;min-width:0;overflow:hidden;background:#06172b}.av-flip-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.av-flip-hint{position:absolute;bottom:22px;right:20px;background:#04182abe;backdrop-filter:blur(12px);color:#fff;border:1px solid #ffffff44;border-radius:12px;padding:9px 14px;font-size:11px}.av-flipbook.av-page-turn .av-flip-media{animation:av-page-turn .48s ease;transform-origin:left center}@keyframes av-page-turn{0%{transform:rotateY(0)}45%{transform:rotateY(-28deg)}100%{transform:rotateY(0)}}[data-theme=dark] .av-flip-info{background:linear-gradient(120deg,#1b324c,#132943);border-color:#37516f;color:#eff7ff}[data-theme=dark] .av-flip-info h2{color:#f5faff}[data-theme=dark] .av-flip-info p,[data-theme=dark] .av-flip-page-number{color:#c4d7e9}
/* Deep zoom & pan with practical info panel */
.av-gallery-page[data-mode=zoom] .av-gallery-stage{min-height:580px}.av-zoom-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,29%);gap:16px;padding:10px;direction:ltr}.av-zoom-visual{height:470px;border-radius:20px;overflow:hidden;background:#030d1d;position:relative;touch-action:none;cursor:grab;isolation:isolate}.av-zoom-visual.is-dragging{cursor:grabbing}.av-zoom-visual>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none;transform-origin:center;will-change:transform}.av-zoom-toolbar{position:absolute;left:15px;top:15px;display:flex;flex-direction:column;gap:6px;z-index:3}.av-zoom-toolbar button{width:44px;height:44px;background:#06162bda;color:#fff;border:1px solid #ffffff53;border-radius:12px;font-size:24px;cursor:pointer}.av-zoom-toolbar button:hover{background:#1b5696}.av-zoom-meter{position:absolute;bottom:13px;left:14px;color:#fff;font:700 12px Arial,sans-serif;direction:ltr;background:#081b32db;border:1px solid #fff3;border-radius:11px;padding:9px 12px}.av-zoom-info{direction:rtl;background:var(--av-pane);border:1px solid var(--av-border);box-shadow:var(--av-shadow);border-radius:20px;padding:clamp(17px,2vw,28px);display:flex;flex-direction:column;align-items:stretch;gap:12px;color:var(--av-ink)}.av-zoom-info h2{font-size:clamp(17px,1.6vw,23px);line-height:1.6;margin:0}.av-zoom-info p{font-size:13px;line-height:2.2;color:var(--av-muted);margin:0}.av-zoom-info .av-gal-btn{margin-top:auto}.av-zoom-tip{font-size:11px;color:#d9e5ef;background:#0b1a32db;border:1px solid #ffffff42;position:absolute;bottom:13px;right:13px;padding:9px 12px;border-radius:12px;pointer-events:none}.av-filmstrip{display:flex;gap:9px;overflow-x:auto;scrollbar-width:thin;padding:13px 9px 16px;direction:rtl}.av-film-card{width:126px;min-width:126px;height:90px;border:3px solid transparent;border-radius:13px;overflow:hidden;padding:0;position:relative;background:#071b31;cursor:pointer;flex-shrink:0;color:#fff}.av-film-card[aria-current=true]{border-color:var(--av-green);box-shadow:0 0 0 2px #38af8570}.av-film-card img{height:100%;width:100%;object-fit:cover}.av-film-card span{position:absolute;bottom:0;inset-inline:0;font-size:10px;color:#fff;background:linear-gradient(transparent,#020710d9);padding:20px 5px 6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:right}
.av-gallery-stage:fullscreen{background:var(--av-bg);padding:20px;overflow:auto;display:flex;flex-direction:column;justify-content:center}.av-gallery-stage:fullscreen .av-zoom-visual{height:min(76vh,930px)}.av-gallery-stage:fullscreen .av-orbit-canvas{height:min(75vh,850px)}
@media(max-width:920px){.av-zoom-layout{grid-template-columns:1fr}.av-zoom-visual{height:420px}.av-zoom-info{min-height:unset}.av-gallery-page[data-mode=carousel] .av-gallery-stage{min-height:530px}.av-orbit-card{width:300px;height:332px;top:40px}.av-orbit-canvas{height:415px}.av-flipbook{min-height:390px}.av-gallery-page[data-mode=flipbook] .av-gallery-stage{min-height:510px}}
@media(max-width:640px){.av-gal-heading{padding:18px 5px}.av-gal-hint{display:none}.av-gallery-source{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.av-gallery-stage{border-radius:17px}.av-gallery-page[data-mode=carousel] .av-gallery-stage{min-height:462px}.av-orbit-canvas{height:365px}.av-orbit-card{width:min(65vw,260px);height:288px;top:34px;border-radius:17px}.av-orbit-card .av-orbit-caption{font-size:16px;padding:35px 13px 15px}.av-orbit-card .av-orbit-caption small{font-size:10px}.av-gallery-page[data-mode=flipbook] .av-gallery-stage{min-height:520px}.av-flip-shell{padding:10px 10px 0}.av-flipbook{grid-template-columns:1fr;min-height:400px;direction:rtl}.av-flip-info{grid-row:2;padding:18px;border-radius:0 0 15px 15px;min-height:170px}.av-flip-info h2{font-size:19px;margin:4px 0}.av-flip-info p{font-size:12px;line-height:1.7;min-height:0}.av-flip-media{grid-row:1;border-radius:15px 15px 0 0;min-height:235px}.av-flipbook:after{display:none}.av-flip-page-number{display:none}.av-zoom-layout{padding:5px;gap:9px}.av-zoom-visual{height:min(53vh,440px)}.av-zoom-info{padding:15px}.av-zoom-toolbar{top:8px;left:8px}.av-zoom-toolbar button{width:38px;height:38px}.av-zoom-tip{font-size:9px;bottom:7px;right:7px}.av-film-card{width:93px;min-width:93px;height:76px}.av-view-actions{gap:7px}.av-gal-btn{font-size:12px;min-height:38px;padding:7px 9px}}
@media(prefers-reduced-motion:reduce){.av-gallery-page *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* AVIATION-AUTO-SCROLL-V1 — unobtrusive gallery pause/resume. */
.av-gallery-page .av-gal-auto-toggle{display:flex;align-items:center;justify-content:center;margin:4px auto 13px;min-height:40px;padding:8px 16px;border:1px solid var(--av-border);border-radius:999px;background:var(--av-pane);color:var(--av-ink);font-size:12px;font-weight:700;cursor:pointer;box-shadow:0 6px 18px #001c3512}
.av-gallery-page .av-gal-auto-toggle:hover{border-color:var(--av-blue);background:var(--av-soft)}
.av-gallery-page .av-gal-auto-toggle:focus-visible{outline:3px solid var(--av-blue);outline-offset:3px}
.av-gallery-page .av-gal-auto-toggle:disabled{opacity:.6;cursor:not-allowed}