@keyframes glow-shimmer{0%{background-position:0%}to{background-position:-200%}}.hero-glow-text{color:#0000;filter:drop-shadow(0 2px 15px #00d7ff40);background-image:linear-gradient(90deg,#0090ff 0%,#00d7ff 25%,#80e5ff 50%,#00d7ff 75%,#0090ff 100%);background-repeat:repeat-x;background-size:200%;-webkit-background-clip:text;background-clip:text;animation:6s linear infinite glow-shimmer;display:inline-block}.book-stage{perspective:700px;justify-content:center;align-items:center;display:flex;position:relative}.book-stage:after{content:"";filter:blur(3px);z-index:0;background:radial-gradient(#0208144d,#0000 70%);width:66%;height:14px;position:absolute;bottom:6px;left:50%;transform:translate(-50%)}.book3d{--bw:120px;--bh:calc(var(--bw) * 1.414);--bt:15px;z-index:1;width:var(--bw);height:var(--bh);transform-style:preserve-3d;will-change:transform;transition:transform .8s cubic-bezier(.175,.885,.32,1.275);position:relative;transform:rotateX(10deg)rotateY(-30deg)}.b-side{backface-visibility:hidden;position:absolute;top:0;left:0}.b-front{width:var(--bw);height:var(--bh);transform:translateZ(calc(var(--bt) / 2));background:#0b1f49;border-radius:1px 3px 3px 1px;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffff0d}.b-front img{object-fit:cover;width:100%;height:100%;display:block}.b-front:after{content:"";border-radius:inherit;pointer-events:none;z-index:2;position:absolute;inset:0;box-shadow:inset 0 0 0 1px #02081438}.b-gloss{mix-blend-mode:overlay;pointer-events:none;z-index:3;background:linear-gradient(105deg,#fff0 30%,#fff6 45%,#fff0 60%);width:100%;height:100%;transition:transform .8s;position:absolute;inset:0;transform:translate(-100%)}.group:hover .b-gloss{transition:transform 1.4s ease-in-out;transform:translate(100%)}.b-back{width:var(--bw);height:var(--bh);transform:rotateY(180deg) translateZ(calc(var(--bt) / 2));background:#0a1734;border-radius:3px 1px 1px 3px}.b-spine{width:var(--bt);height:var(--bh);transform:rotateY(-90deg) translateZ(calc(var(--bt) / 2));background:linear-gradient(90deg,#020817,#0a1734,#020817)}.b-right{width:var(--bt);height:var(--bh);transform:rotateY(90deg) translateZ(calc(var(--bw) - var(--bt) / 2));background:repeating-linear-gradient(90deg,#f4f6fb,#f4f6fb 1px,#dfe4ee 2px,#f4f6fb 3px);box-shadow:inset 0 0 8px #0000002e}.b-top{width:var(--bw);height:var(--bt);transform:rotateX(90deg) translateZ(calc(var(--bt) / 2));background:repeating-linear-gradient(#f4f6fb,#f4f6fb 1px,#dfe4ee 2px,#f4f6fb 3px);box-shadow:inset 0 0 8px #0000002e}.b-bottom{width:var(--bw);height:var(--bt);transform:rotateX(-90deg) translateZ(calc(var(--bh) - var(--bt) / 2));background:repeating-linear-gradient(#f4f6fb,#f4f6fb 1px,#dfe4ee 2px,#f4f6fb 3px);box-shadow:inset 0 0 8px #0000002e}.book-cover-art{background:radial-gradient(135% 95% at 82% 6%,#00d9ff33,#0000 50%),linear-gradient(155deg,#0b1f49 0%,#04102f 60%,#061634 100%);flex-direction:column;justify-content:space-between;gap:10px;padding:15px 12px 16px 18px;display:flex;position:absolute;inset:0}.book-cover-art:before{content:"";background:linear-gradient(#00d9ff,#005d85);width:7px;position:absolute;top:0;bottom:0;left:0}.book-cover-art .bca-mark{letter-spacing:.2em;text-transform:uppercase;color:#7fa8ff;font:700 9px/1 Montserrat,sans-serif}.book-cover-art .bca-title{color:#eaf2ff;-webkit-line-clamp:4;line-clamp:4;-webkit-box-orient:vertical;font:700 13px/1.25 Montserrat,sans-serif;display:-webkit-box;overflow:hidden}.book-cover-art .bca-rule{background:#00d9ff;border-radius:2px;width:26px;height:3px}.course-cover-art{background:radial-gradient(120% 120% at 25% 15%,#00d9ff38,#0000 55%),linear-gradient(150deg,#0a1c43,#04102f);justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.course-cover-art .material-symbols-outlined{color:#ffffff8c;font-size:46px}@media (prefers-reduced-motion:reduce){.book3d,.b-gloss{transition:none}}.brand-hero{isolation:isolate;color:#fff;background:radial-gradient(at 25% 45%,#0090ff28,#0000 48%),radial-gradient(at 80% 100%,#00d7ff1c,#0000 46%),#24234b;border-bottom:1px solid #00d7ff40;position:relative;overflow:hidden}.brand-hero:before,.brand-hero:after{content:"";z-index:-1;pointer-events:none;border:1px solid #00d7ff28;border-radius:50%;width:380px;height:380px;position:absolute;top:50%;transform:translateY(-50%);box-shadow:0 0 0 36px #0090ff0b,0 0 0 72px #0090ff07}.brand-hero:before{left:-225px}.brand-hero:after{width:310px;height:310px;right:-180px}.brand-hero-inner{justify-content:center;align-items:center;gap:30px;max-width:80rem;margin:0 auto;padding:27px 16px;display:flex}.brand-hero-inner>div{min-width:0}.brand-hero img{object-fit:contain;flex-shrink:0;width:180px;height:180px}.brand-hero-kicker{letter-spacing:3.3px;text-transform:uppercase;color:#00d7ff;margin-bottom:4px;font:700 10px/1.6 Hanken Grotesk,Arial,sans-serif}.brand-hero h1{letter-spacing:-2.8px;padding-bottom:4px;font-family:Montserrat,Arial,sans-serif;font-size:78px;font-weight:800;line-height:1.1}.brand-hero-caption{color:#c3def8;letter-spacing:.35px;margin-top:5px;font-size:14px}.custom-section{color:#fff;clip-path:polygon(0 3%,100% 0,100% 100%,0 100%);background:radial-gradient(at 25% 65%,#0074d526,#0000 58%),linear-gradient(120deg,#102d55,#10264c 55%,#172347);margin-top:2px;padding-block:76px;position:relative}.custom-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:65px;max-width:80rem;margin:0 auto;padding-inline:16px;display:grid}.custom-art{place-items:center;max-width:100%;min-height:330px;display:grid;position:relative}.line-orbit{aspect-ratio:1;border:1px solid #0090ff45;border-radius:50%;width:310px;max-width:100%;position:absolute}.line-orbit:before{content:"";border:1px solid #00d7ff30;border-radius:50%;position:absolute;inset:27px}.custom-book{background:linear-gradient(140deg,#185893,#15355f);border:1px solid #00d7ff70;border-left:7px solid #008ee8;border-radius:4px 14px 14px 4px;flex-direction:column;width:196px;height:270px;padding:22px 24px 19px;display:flex;position:relative;transform:rotate(-8deg);box-shadow:14px 18px 40px #00102250,inset -5px 0 #d7ece920}.custom-book>span{letter-spacing:2px;color:#a3eaff;font:600 9px Montserrat,Arial,sans-serif}.custom-book>svg{color:#00d7ff;width:45px;height:45px;margin-top:22px}.custom-book strong{letter-spacing:-.9px;margin-top:16px;font:600 25px/1.25 Montserrat,Arial,sans-serif}.custom-book small{color:#b6d5e4;margin-top:auto;font-size:9px}.time-label{color:#07549d;background:#e8f6ff;border-radius:12px;align-items:center;gap:8px;padding:13px 17px;font-size:11px;font-weight:700;display:flex;position:absolute;bottom:16px;right:6px;box-shadow:0 8px 25px #011d3740}.time-label svg{flex-shrink:0;width:17px;height:17px}.custom-kicker{letter-spacing:2px;text-transform:uppercase;color:#00d7ff;margin-bottom:12px;font:700 10px/1.6 Hanken Grotesk,Arial,sans-serif}.custom-copy h2{letter-spacing:-1.4px;font-family:Montserrat,Arial,sans-serif;font-size:41px;font-weight:800;line-height:1.2}.custom-copy h2 span{color:#00d7ff}.custom-copy p{color:#bdcbdf;max-width:460px;font-size:15px;line-height:1.7}.custom-copy .custom-lead{color:#eef7ff;margin:21px 0 12px;font-size:18px}.custom-cta{color:#041b39;background:#00d7ff;border:0;border-radius:999px;justify-content:center;align-items:center;gap:12px;min-height:48px;margin-top:25px;padding:14px 23px;font-size:14px;font-weight:700;line-height:1.4;transition:background .2s,box-shadow .2s,transform .2s;display:inline-flex;box-shadow:0 6px 25px #00baff30}.custom-cta:hover{background:#00c4ee;transform:translateY(-2px);box-shadow:0 8px 30px #00d7ff50}.custom-cta:active{transform:translateY(0)}.custom-cta:focus-visible{outline-offset:3px;outline:2px solid #fff}.custom-cta svg{width:18px;height:18px;transition:transform .2s}.custom-cta:hover svg{transform:translate(3px)}.custom-meta{color:#b9d5f3;margin-top:13px;font-size:11px;display:block}@media (width<=1100px){.custom-copy h2{font-size:37px}}@media (width<=960px){.custom-grid{gap:35px}.custom-copy h2{font-size:32px}.custom-art{min-height:320px}.time-label{font-size:10px;right:-12px}.line-orbit{width:270px}}@media (width<=700px){.brand-hero-inner{gap:20px;padding-block:26px}.brand-hero img{width:115px;height:115px}.brand-hero h1{letter-spacing:-2px;font-size:49px}.brand-hero-kicker{letter-spacing:1.9px;font-size:9px}.brand-hero-caption{font-size:11px}.brand-hero:after{right:-275px}.brand-hero:before{left:-320px}.custom-section{clip-path:polygon(0 1%,100% 0,100% 100%,0 100%);padding-block:48px}.custom-grid{grid-template-columns:minmax(0,1fr);gap:28px}.custom-art{width:300px;min-height:290px;margin:auto}.custom-book{width:178px;height:240px}.custom-book strong{font-size:22px}.time-label{bottom:0;right:0}.custom-copy{text-align:center}.custom-copy p{margin-inline:auto}.custom-copy h2{font-size:34px}.custom-copy .custom-lead{font-size:17px}.custom-cta{margin-top:23px}}@media (width<=440px){.brand-hero-inner{gap:12px;padding-block:23px}.brand-hero img{width:87px;height:87px}.brand-hero h1{letter-spacing:-1.8px;font-size:39px}.brand-hero-kicker{letter-spacing:1.2px;font-size:8px}.brand-hero-caption{letter-spacing:0;max-width:190px;font-size:10px}.custom-art{width:270px}.custom-copy h2{font-size:30px}.custom-copy .custom-lead{font-size:16px}.custom-copy p{font-size:14px}}@media (width<=350px){.brand-hero-inner{gap:10px}.brand-hero img{width:66px;height:66px}.brand-hero h1{font-size:33px}.brand-hero-caption{font-size:9px}.custom-art{width:250px}}@media (prefers-reduced-motion:reduce){.custom-cta,.custom-cta svg{transition:none}.custom-cta:hover{transform:none}}