.challenge-hero{padding:clamp(68px,7vw,104px) 0 clamp(82px,8vw,120px);background:var(--home-paper)}
.challenge-heading h1{max-width:13.5em;margin:19px 0 0;color:var(--home-ink);font-size:clamp(64px,7vw,102px);font-weight:790;line-height:.9;letter-spacing:-.068em}
.challenge-heading h1 span{display:block}.challenge-heading h1 span+span{margin-top:.32em}.challenge-heading h1 span:last-child{color:var(--home-blue)}
.challenge-content-grid{display:grid;grid-template-columns:minmax(0,.75fr) minmax(580px,1.25fr);gap:clamp(46px,5vw,74px);align-items:center;margin-top:clamp(30px,3.6vw,48px)}
.challenge-copy{align-self:center}.challenge-body{max-width:690px;margin-top:0}.challenge-body p{margin:0;color:var(--home-text);font-size:clamp(16px,1.35vw,19px);line-height:1.62}.challenge-body p+p{margin-top:18px}.challenge-body .challenge-emphasis{color:var(--home-ink);font-weight:750}
.challenge-text-link{display:inline-flex;align-items:center;margin-top:30px;color:var(--home-blue);font-size:15px;font-weight:780;line-height:1.2;text-decoration:none}.challenge-text-link:hover{text-decoration:underline;text-underline-offset:5px}.hero-signup-cta{margin-top:30px}.calculator-launch{margin-top:31px;border:0;cursor:pointer}

.choices-visual{position:relative;width:min(790px,100%);min-width:0;aspect-ratio:1/1;justify-self:end;margin:0;isolation:isolate}
.choices-spokes{position:absolute;inset:3%;width:94%;height:94%}.choices-spokes path{fill:none;stroke:#78aeda;stroke-width:3;stroke-linecap:round;stroke-dasharray:7 8;filter:drop-shadow(0 1px 1px rgba(47,107,196,.16))}
.choice-centre{position:absolute;left:50%;top:50%;display:flex;width:42%;aspect-ratio:1;align-items:center;justify-content:center;transform:translate(-50%,-50%);border:3px solid #4f99cf;border-radius:50%;background:linear-gradient(145deg,#fff 10%,#e6f4fb 100%);box-shadow:0 28px 72px rgba(31,77,132,.2),inset 0 0 0 1px rgba(255,255,255,.9);text-align:center}
.choice-centre::before,.choice-centre::after{content:"";position:absolute;border-radius:50%;pointer-events:none}.choice-centre::before{inset:6%;border:2px solid rgba(47,107,196,.3)}.choice-centre::after{inset:12%;border:1px solid rgba(47,107,196,.2)}
.choice-centre-content{position:relative;z-index:1;display:flex;width:70%;aspect-ratio:1;align-items:center;justify-content:center;flex-direction:column;transform:translateY(-1%)}
.choice-centre strong{color:var(--home-blue);font-size:clamp(56px,5.4vw,78px);font-weight:800;line-height:.84;letter-spacing:-.055em;white-space:nowrap}.choice-centre span{margin-top:10px;color:var(--home-muted);font-size:11px;font-weight:800;letter-spacing:.16em;white-space:nowrap}
.choice-bubble{position:absolute;z-index:2;display:flex;min-width:136px;min-height:64px;align-items:center;justify-content:center;padding:14px 21px;border:2px solid #bfd4e6;border-radius:999px;background:rgba(255,255,255,.97);color:var(--home-ink);box-shadow:0 15px 36px rgba(24,54,91,.11),0 2px 6px rgba(24,54,91,.08);font-size:clamp(12px,1.15vw,15px);font-weight:740;line-height:1.2;text-align:center}
.choice-1{left:50%;top:2%;transform:translateX(-50%)}.choice-2{right:1%;top:22%}.choice-3{right:2%;bottom:20%}.choice-4{left:50%;bottom:2%;transform:translateX(-50%)}.choice-5{left:2%;bottom:20%}.choice-6{left:1%;top:22%}
.choices-visual figcaption{position:absolute;left:15%;right:15%;bottom:-42px;color:var(--home-muted);font-size:12.5px;font-weight:650;line-height:1.5;text-align:center}

.share-section{padding:clamp(82px,9vw,132px) 0;background:var(--home-navy);color:#fff}
.share-heading{width:100%;max-width:100%}.share-heading h2{max-width:100%;margin:19px 0 0;color:#fff;font-size:clamp(50px,5.8vw,80px);font-weight:780;line-height:.96;letter-spacing:-.06em}.share-heading h2 span{display:inline-block;white-space:nowrap}.share-heading h2 span+span{margin-left:.14em}.share-heading h2 span:nth-child(2){color:var(--home-sky)}
.share-content-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(540px,1.1fr);gap:clamp(54px,6vw,92px);align-items:start;margin-top:clamp(34px,4vw,54px)}
.share-copy{max-width:680px;padding-top:12px}.share-copy>p{margin:0;color:rgba(255,255,255,.73);font-size:clamp(17px,1.45vw,20px);line-height:1.62}.share-copy>p+p{margin-top:clamp(30px,2.4vw,36px)}.share-copy .share-emphasis{max-width:18ch;margin-top:clamp(48px,4vw,58px);padding-top:clamp(34px,3vw,42px);border-top:1px solid #2a374e;color:#fff;font-size:clamp(30px,2.8vw,40px);font-weight:780;line-height:1.08;letter-spacing:-.045em}.share-calculator-launch{margin-top:clamp(38px,3vw,44px);background:var(--home-sky);border-color:var(--home-sky);color:#071727}.share-calculator-launch:hover{background:#86d6f0!important;border-color:#86d6f0!important}
.contribution-stack{position:relative;display:flex;width:100%;max-width:760px;align-items:center;flex-direction:column;justify-self:end;margin:0;filter:drop-shadow(0 30px 58px rgba(0,0,0,.24))}
.stack-outcome{position:relative;z-index:2;display:flex;width:18%;height:140.488px;align-items:center;justify-content:flex-end;flex-direction:column;padding:0 8px 10px;margin-bottom:14px;background:linear-gradient(145deg,#8ce3ee 0,#62bfdc 50%,#4ca8d1 100%);clip-path:polygon(50% 0,100% 100%,0 100%);filter:drop-shadow(0 15px 24px rgba(0,0,0,.28));color:#071727;text-align:center}
.stack-outcome strong{position:relative;z-index:1;max-width:70%;font-size:22px;font-weight:800;line-height:.9;letter-spacing:-.045em;white-space:nowrap}.stack-outcome span{position:relative;z-index:1;max-width:70%;margin-top:4px;font-size:11px;font-weight:800;line-height:1;letter-spacing:.08em;white-space:nowrap}
.pyramid-layers{position:relative;display:grid;width:min(740px,100%);height:640px;grid-template-rows:25fr 17fr 14.5fr 14.5fr 14.5fr 14.5fr;filter:drop-shadow(0 22px 42px rgba(0,0,0,.18))}
.pyramid-layers::before{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,#284d84 0 25%,#275f91 25% 42%,#2c72a2 42% 56.5%,#3189ae 56.5% 71%,#39a1bb 71% 85.5%,#42b5c4 85.5% 100%);clip-path:polygon(41% 0,59% 0,100% 100%,0 100%)}
.pyramid-layers::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,transparent calc(25% - 1px),rgba(255,255,255,.48) calc(25% - 1px) 25%,transparent 25% calc(42% - 1px),rgba(255,255,255,.48) calc(42% - 1px) 42%,transparent 42% calc(56.5% - 1px),rgba(255,255,255,.48) calc(56.5% - 1px) 56.5%,transparent 56.5% calc(71% - 1px),rgba(255,255,255,.48) calc(71% - 1px) 71%,transparent 71% calc(85.5% - 1px),rgba(255,255,255,.48) calc(85.5% - 1px) 85.5%,transparent 85.5%);clip-path:polygon(41% 0,59% 0,100% 100%,0 100%);pointer-events:none}
.stack-level{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;align-self:stretch;justify-self:center;flex-direction:column;padding:12px 16px;text-align:center}
.stack-level strong{font-size:clamp(14px,1.35vw,19px);font-weight:800;line-height:1.1}.stack-level span{max-width:32ch;margin-top:6px;font-size:11px;line-height:1.28}
.stack-growth{width:26%}.stack-rewards{width:40%}.stack-occasions{width:54%}.stack-family{width:66%}.stack-benefit{width:79%}.stack-parents{width:92%}.stack-family,.stack-benefit,.stack-parents{color:#071727}


.calculator-modal[hidden]{display:none}.calculator-modal{position:fixed;inset:0;z-index:900;display:grid;align-items:center;justify-items:center;padding:24px}.calculator-backdrop{position:absolute;inset:0;background:rgba(4,9,17,.82);backdrop-filter:blur(10px)}
.calculator-panel{position:relative;display:grid;width:min(1180px,100%);height:min(900px,calc(100vh - 48px));grid-template-rows:auto minmax(0,1fr);overflow:hidden;border:1px solid #314057;border-radius:18px;background:var(--home-paper);box-shadow:0 35px 100px rgba(0,0,0,.42)}
.calculator-modal-bar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:19px 23px;border-bottom:1px solid var(--home-line);background:#fff}.calculator-modal-bar h2{margin:3px 0 0;color:var(--home-ink);font-size:clamp(22px,2.5vw,34px);line-height:1;letter-spacing:-.04em}
.calculator-close{display:grid;width:46px;height:46px;place-items:center;border:1px solid #c9c7c0;border-radius:50%;background:transparent;color:var(--home-ink);cursor:pointer}.calculator-close span{font-size:31px;font-weight:300;line-height:1}.calculator-close:hover{border-color:var(--home-blue);color:var(--home-blue)}
#calculator-frame{display:block;width:100%;height:100%;border:0;background:var(--home-paper)}
.challenge-text-link:focus-visible,.hero-signup-cta:focus-visible,.calculator-launch:focus-visible,.calculator-close:focus-visible{outline:3px solid var(--home-sky);outline-offset:3px}

@media (max-width: 980px){.challenge-content-grid,.share-content-grid{grid-template-columns:1fr}.challenge-heading h1{max-width:100%}.challenge-copy{max-width:820px}.choices-visual{width:min(780px,100%);justify-self:center;margin:0 auto 40px}.share-copy{max-width:820px;padding-top:0}.contribution-stack{width:min(740px,100%);justify-self:center;margin:0 auto}}
@media (max-width: 760px){.challenge-hero{padding:56px 0 75px}.challenge-heading h1{font-size:clamp(53px,14vw,72px)}.challenge-heading h1 span+span{margin-top:.38em}.challenge-content-grid{margin-top:32px}.challenge-body{margin-top:0}.hero-signup-cta,.calculator-launch{width:100%}.choices-visual{display:grid;grid-template-columns:1fr 1fr;gap:12px;aspect-ratio:auto;margin-top:34px}.choices-spokes{display:none}.choice-centre{position:relative;left:auto;top:auto;grid-column:1/-1;width:210px;margin:0 auto 12px;transform:none}.choice-centre strong{font-size:60px}.choice-centre span{font-size:10px}.choice-bubble{position:static;min-width:0;min-height:64px;transform:none!important;border-radius:12px}.choices-visual figcaption{position:static;grid-column:1/-1;margin-top:10px}.share-section{padding:70px 0}.share-heading h2{font-size:clamp(44px,12vw,64px)}.share-heading h2 span{white-space:normal}.share-heading h2 span+span{margin-left:0}.share-content-grid{margin-top:36px}.share-copy .share-emphasis{margin-top:44px}.stack-outcome{width:18%;height:118.537px;padding-bottom:10px;margin-bottom:14px}.pyramid-layers{height:540px}.stack-level{padding:10px 12px}.stack-level strong{font-size:15px}.stack-level span{font-size:10px}.calculator-modal{padding:0}.calculator-panel{width:100%;height:100vh;height:100dvh;border:0;border-radius:0}.calculator-modal-bar{padding:max(15px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 15px max(16px,env(safe-area-inset-left))}.calculator-modal-bar h2{font-size:22px}}
@media (max-width: 460px){.challenge-heading h1{font-size:52px}.choices-visual{grid-template-columns:1fr}.choice-centre{grid-column:auto;width:200px}.choice-centre strong{font-size:54px}.choices-visual figcaption{grid-column:auto}.share-heading h2{font-size:44px;line-height:1}.share-copy .share-emphasis{font-size:32px}.pyramid-layers{height:500px}.pyramid-layers::before,.pyramid-layers::after{clip-path:polygon(34% 0,66% 0,100% 100%,0 100%)}.stack-outcome{width:32%;height:235.294px;padding-bottom:10px;margin-bottom:12px}.stack-level{padding:8px}.stack-level strong{font-size:15px}.stack-level span{max-width:26ch;font-size:11px}.stack-growth{width:38%}.stack-rewards{width:49%}.stack-occasions{width:60%}.stack-family{width:70%}.stack-benefit{width:82%}.stack-parents{width:94%}}
@media (prefers-reduced-motion: reduce){.calculator-backdrop{backdrop-filter:none}}