/* =====================================================================================================
   ZENITH (3D)  -  the signature home look of 247BookFares.
   Midnight stage, 3D globe + airliner + passport pictures, glass chips, layers that follow the pointer.
   ===================================================================================================== */
html[data-look="zenith"] body{background:var(--bg)}
html[data-look="zenith"] .site-header{top:0;margin:0;background:color-mix(in srgb,var(--navy) 72%,transparent);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid rgba(255,255,255,.08)}
html[data-look="zenith"] .header-in{border:0;background:transparent;box-shadow:none;--ink:#fff}
html[data-look="zenith"] .site-header .brand,html[data-look="zenith"] .nav a,html[data-look="zenith"] .site-header .brand-txt b{color:#fff}
html[data-look="zenith"] .nav a.cta-nav{color:var(--on-cta)}
html[data-look="zenith"] .nav a.on{color:var(--amber)}
html[data-look="zenith"] .langs,html[data-look="zenith"] .modebtn,html[data-look="zenith"] .cur select{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#fff}
html[data-look="zenith"] .langs a{color:#D6E4F2}html[data-look="zenith"] .langs a.on{background:#fff;color:var(--navy)}
html[data-look="zenith"] .brand-txt small{color:#B9CCE0}
html[data-look="zenith"] .site-header .brand-txt.wm-zen b u{color:var(--amber)}

.hero-zn{position:relative;isolation:isolate;color:#fff;overflow-x:clip;padding:44px 0 56px;margin-bottom:-6px;
  background:linear-gradient(180deg,color-mix(in srgb,var(--navy) 90%,#000) 0%,var(--navy) 55%,color-mix(in srgb,var(--navy2) 92%,var(--navy)) 100%)}
.zn-bg{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.zn-bg i{position:absolute;display:block}
.zn-bg .stars{inset:0;background:
  radial-gradient(1.6px 1.6px at 8% 22%,#fff 55%,transparent),radial-gradient(1.2px 1.2px at 17% 62%,#fffb 55%,transparent),radial-gradient(1.8px 1.8px at 29% 12%,#fff 55%,transparent),
  radial-gradient(1.2px 1.2px at 41% 78%,#fff9 55%,transparent),radial-gradient(1.6px 1.6px at 53% 28%,#fff 55%,transparent),radial-gradient(1.2px 1.2px at 64% 9%,#fffb 55%,transparent),
  radial-gradient(1.8px 1.8px at 76% 66%,#fff8 55%,transparent),radial-gradient(1.2px 1.2px at 88% 36%,#fff 55%,transparent),radial-gradient(1.6px 1.6px at 94% 82%,#fff9 55%,transparent),
  radial-gradient(1.2px 1.2px at 3% 88%,#fff8 55%,transparent),radial-gradient(1.4px 1.4px at 58% 90%,#fff7 55%,transparent),radial-gradient(1.2px 1.2px at 35% 44%,#fff6 55%,transparent);opacity:.8}
.zn-bg .glow{border-radius:50%;filter:blur(90px)}
.zn-bg .g1{width:760px;height:760px;right:-120px;top:-180px;background:var(--gold);opacity:.38}
.zn-bg .g2{width:520px;height:520px;left:-160px;bottom:-120px;background:var(--cta);opacity:.12}
.zn-bg .g3{width:420px;height:420px;left:38%;top:-160px;background:var(--amber);opacity:.14}
.zn-bg .grid{left:-10%;right:-10%;bottom:0;height:46%;background:linear-gradient(transparent,color-mix(in srgb,var(--gold) 14%,transparent)),repeating-linear-gradient(90deg,rgba(255,255,255,.07) 0 1px,transparent 1px 64px),repeating-linear-gradient(0deg,rgba(255,255,255,.06) 0 1px,transparent 1px 48px);transform:perspective(520px) rotateX(58deg);transform-origin:50% 100%;mask-image:linear-gradient(transparent,#000 60%);-webkit-mask-image:linear-gradient(transparent,#000 60%)}

.zn-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:12px;align-items:center;padding:34px 0 64px}
.hero-zn .pill-badge{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#fff;backdrop-filter:blur(6px)}
.hero-zn h1{color:#fff;font-size:clamp(2.1rem,3.7vw,3.35rem);line-height:1.06;letter-spacing:-.045em;font-weight:700;margin:20px 0 16px}
.hero-zn h1 .hl{background:linear-gradient(100deg,var(--amber) 0%,#fff 48%,var(--cta) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;font-style:normal}
.hero-zn .lead{color:rgba(255,255,255,.84);font-size:1.1rem;max-width:33em}.hero-zn .lead b{color:#fff}
.hero-zn .trust{color:#fff;margin-top:10px}.hero-zn .trust svg{color:var(--cta)}
.zn-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px;margin-top:26px}
.zn-ghost{display:inline-flex;align-items:center;gap:9px;color:#fff;font-weight:700;text-decoration:none;padding:13px 20px;border-radius:14px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.06);backdrop-filter:blur(6px);transition:.2s}
.zn-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.5);transform:translateY(-1px)}
.zn-facts{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:12px 34px;margin:30px 0 0;padding:20px 0 0;border-top:1px solid rgba(255,255,255,.14)}
.zn-facts div{min-width:0}.zn-facts dt{font:800 1.5rem/1 var(--head);letter-spacing:-.03em;color:var(--cta)}.zn-facts dd{margin:6px 0 0;font-size:.8rem;line-height:1.35;color:rgba(255,255,255,.7);max-width:12em}

/* the 3D stage */
.zn-stage{position:relative;height:560px;--mx:0;--my:0}
.zn-layer{position:absolute;inset:0;transform:translate3d(calc(var(--mx)*var(--d,1)*-14px),calc(var(--my)*var(--d,1)*-10px),0);}
.zn-layer:nth-child(1){--d:.2}.zn-layer:nth-child(2){--d:.5}.zn-layer:nth-child(3){--d:1.4}.zn-layer:nth-child(4){--d:1.1}.zn-layer:nth-child(5){--d:1.8}.zn-layer:nth-child(6){--d:2.2}.zn-layer:nth-child(7){--d:2.6}.zn-layer:nth-child(8){--d:2}
.zn-globe{position:absolute;right:-5%;top:6%;width:min(90%,580px);height:auto;filter:drop-shadow(0 40px 60px rgba(0,0,0,.5));-webkit-user-drag:none}
.zn-ring{position:absolute;right:-12%;top:-2%;width:min(108%,660px);aspect-ratio:1;border-radius:50%;border:1px dashed color-mix(in srgb,var(--amber) 38%,transparent)}
.zn-ring.r2{right:-20%;top:6%;width:min(124%,760px);border-style:solid;border-color:color-mix(in srgb,var(--amber) 16%,transparent);transform:rotate(18deg)}
.zn-ring i{position:absolute;left:50%;top:-5px;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:var(--cta);box-shadow:0 0 0 5px color-mix(in srgb,var(--cta) 25%,transparent),0 0 18px var(--cta)}
.zn-plane{position:absolute;left:-4%;top:4%;width:54%;max-width:none;-webkit-user-drag:none}
.zn-card{position:absolute;left:-1%;bottom:3%;width:min(60%,350px);transform:perspective(1300px) rotateY(18deg) rotateX(7deg) rotateZ(-5deg);transform-origin:50% 60%;filter:drop-shadow(0 30px 30px rgba(0,0,0,.45))}
.zn-card .bpc{max-width:none;font-size:.85em;background:#fff;border-radius:18px}
.zn-docs{position:absolute;right:-6%;bottom:-5%;width:46%;max-width:none;-webkit-user-drag:none}
.zn-chip{position:absolute;display:flex;align-items:center;gap:11px;padding:11px 16px 11px 12px;border-radius:16px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.26);backdrop-filter:blur(14px) saturate(1.5);-webkit-backdrop-filter:blur(14px) saturate(1.5);color:#fff;font:700 .86rem/1.2 var(--font);box-shadow:0 18px 34px -14px rgba(0,0,0,.55)}
.zn-chip small{display:block;font-weight:500;font-size:.72rem;color:rgba(255,255,255,.72);margin-top:2px}
.zn-chip.c1{right:1%;top:5%}.zn-chip.c1>b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#16A34A;color:#fff}
.zn-chip.c2{right:6%;bottom:2%}.zn-chip.c2 svg{color:var(--cta)}
.zn-chip.c3{left:27%;top:0;flex-direction:column;align-items:flex-start;gap:2px;padding:10px 16px}.zn-chip.c3 small{margin:0}.zn-chip.c3 b{font:800 1.5rem/1 var(--head);letter-spacing:-.03em;color:var(--cta)}

/* search panel on the stage edge */
.zn-search{position:relative;z-index:4;margin-top:-10px}
.hero-zn .zn-search .console{width:100%;max-width:1040px;margin-inline:auto}

.hero-zn .console{box-shadow:0 30px 70px -24px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.35) inset}

/* motion */
@keyframes znorbit{to{transform:rotate(360deg)}}@keyframes znfloat{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-14px) rotate(1deg)}}@keyframes znfloat2{0%,100%{transform:perspective(1300px) rotateY(18deg) rotateX(7deg) rotateZ(-5deg) translateY(0)}50%{transform:perspective(1300px) rotateY(2deg) rotateX(4deg) rotateZ(-2deg) translateY(-12px)}}@keyframes znbob{50%{transform:translateY(-9px)}}
html[data-mh="on"] .zn-ring.r1{animation:znorbit calc(46s*var(--mv)) linear infinite}html[data-mh="on"] .zn-ring.r2{animation:znorbit calc(70s*var(--mv)) linear infinite reverse}
html[data-mh="on"] .zn-plane{animation:znfloat calc(8s*var(--mv)) ease-in-out infinite}html[data-mh="on"] .zn-card{animation:znfloat2 calc(9s*var(--mv)) ease-in-out infinite}
html[data-mh="on"] .zn-docs{animation:znfloat calc(10s*var(--mv)) ease-in-out -3s infinite}html[data-mh="on"] .zn-chip.c1{animation:znbob calc(5s*var(--mv)) ease-in-out infinite}html[data-mh="on"] .zn-chip.c2{animation:znbob calc(6s*var(--mv)) ease-in-out -2s infinite}html[data-mh="on"] .zn-chip.c3{animation:znbob calc(7s*var(--mv)) ease-in-out -4s infinite}
html[data-mh="off"] .hero-zn *{animation:none!important}
@media(prefers-reduced-motion:reduce){html[data-mh] .hero-zn *{animation:none!important}.zn-layer{transform:none}}

@media(max-width:1020px){
  .zn-grid{grid-template-columns:1fr;padding-bottom:40px}
  .zn-stage{height:480px;max-width:620px;width:100%;margin:6px auto 0}
  .zn-globe{right:4%;width:74%}.zn-ring{right:0;width:86%}.zn-ring.r2{display:none}
  .zn-plane{left:-6%;width:60%}.zn-card{width:70%;left:0}
}
@media(max-width:620px){
  .hero-zn{padding-top:20px}
  .zn-grid{padding-top:14px}
  .zn-stage{height:330px;overflow:hidden;margin-top:26px;border-radius:24px}
  .zn-globe{width:84%;right:-4%;top:8%}.zn-ring{width:100%;right:-6%;top:2%}
  .zn-plane{width:58%;left:-6%;top:0}
  .zn-card{width:78%;bottom:4%;left:3%}.zn-card .bpc{font-size:.62em}
  .zn-docs,.zn-chip.c3,.zn-chip.c2{display:none}
  .zn-chip{font-size:.74rem;padding:8px 11px;border-radius:13px}.zn-chip.c1{top:5%;right:3%}
  .zn-facts{grid-template-columns:repeat(3,1fr);gap:10px 14px}.zn-facts dt{font-size:1.2rem}.zn-facts dd{font-size:.74rem}
}
html[data-mode="dark"] .hero-zn+*{}

/* wordmark */
.brand-txt.wm-zen b{font-family:var(--head);font-weight:800;font-size:1.42rem;letter-spacing:-.04em;line-height:1}
.brand-txt.wm-zen b u{text-decoration:none;font-weight:900;color:var(--wm);letter-spacing:-.05em;margin-right:.03em}
.brand-txt.wm-zen b i{font-style:normal;font-weight:500;letter-spacing:-.03em;color:inherit;opacity:.82}
.brand-txt.wm-zen small{display:block;margin-top:3px;letter-spacing:.14em;text-transform:uppercase;font-size:.58rem;font-weight:700}
html[data-mode="dark"] .brand-txt.wm-zen b u,.site-footer .brand-txt.wm-zen b u,.foot-brand .brand-txt.wm-zen b u{color:var(--amber)}
.brand .logo-mark{border-radius:28%}