@font-face{font-family:Neris;src:url(/fonts/neris/neris-light.woff2)format("woff2");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:Neris;src:url(/fonts/neris/neris-semibold.woff2)format("woff2");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Neris;src:url(/fonts/neris/neris-black.woff2)format("woff2");font-weight:900;font-style:normal;font-display:swap}:root{--surface:#fbfbfb;--surface-card:#fff;--surface-container:#e9eeef;--on-surface:#373636;--on-surface-variant:#656a6b;--outline:#b3b8ba;--outline-variant:#cdd2d3;--primary:#24dbdd;--primary-dim:#21c4c6;--primary-on-light:#008082;--primary-container:#c9f4f5;--secondary:#1e7387;--on-secondary:#fff;--error:#e62a4a;--error-strong:#e32648;--success:#76b837;--font-display:"Neris", system-ui, sans-serif;--font-body:"Neris", system-ui, sans-serif;--text-2xs:.8125rem;--text-xs:.875rem;--text-sm:.9375rem;--text-base:clamp(1rem, .96875rem + .15625vw, 1.0625rem);--text-lg:clamp(1.25rem, 1.125rem + .625vw, 1.5rem);--text-xl:clamp(1.375rem, .8125rem + 2.8125vw, 2.5rem);--text-2xl:clamp(2rem, 1.5rem + 2.5vw, 3rem);--space-1:.5rem;--space-2:1rem;--space-3:1.5rem;--space-4:2rem;--space-6:3rem;--space-8:4rem;--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--radius-pill:999px;--cta:#1e7387;--cta-hover:#175c6d;--on-cta:#fff;--shadow-card:none;--shadow-cta:none;--font-label:var(--font-body);--tracking-label:.08em;--ease-out:cubic-bezier(.25, 1, .5, 1);--duration-fast:.15s;--duration-base:.2s;--measure:66ch}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--surface);color:var(--on-surface);font-family:var(--font-body);font-weight:300;font-size:var(--text-base);font-synthesis:none;-webkit-font-smoothing:antialiased;margin:0;line-height:1.6}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.01em;text-wrap:balance;margin:0;font-weight:900;line-height:1.15}p{text-wrap:pretty;margin:0}img{max-width:100%;height:auto}.shell{--gutter:clamp(var(--space-2), 5vw, var(--space-4));max-width:var(--shell-width,48rem);padding:var(--space-4) var(--gutter) var(--space-8);margin-inline:auto}.eyebrow{font-size:var(--text-xs);color:var(--primary-on-light)}.label{font-family:var(--font-label);text-transform:uppercase;letter-spacing:var(--tracking-label);padding-right:var(--tracking-label);font-weight:600}a{color:var(--secondary)}:focus-visible{outline:2px solid var(--secondary);outline-offset:2px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@font-face{font-family:Inter;src:url(/fonts/inter/inter-regular.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(/fonts/inter/inter-bold.woff2)format("woff2");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Oswald;src:url(/fonts/oswald/oswald-semibold.woff2)format("woff2");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Lora;src:url(/fonts/lora/lora-medium-italic.woff2)format("woff2");font-weight:500;font-style:italic;font-display:swap}[data-theme=book]{--surface:#f5f0e3;--surface-card:#e9e4d4;--on-surface:#12233a;--on-surface-variant:#48586c;--outline:#48586c;--outline-variant:#c4ceda;--primary:#12233a;--primary-container:#c4ceda;--primary-on-light:#1c3754;--on-primary:#f3e8cd;--secondary:#1c3754;--on-secondary:#f3e8cd;--cta:#c09e62;--cta-hover:#d0af74;--on-cta:#12233a;--font-display:"Inter", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif;--font-label:"Oswald", var(--font-body);--font-quote:"Lora", Georgia, serif;--tracking-label:.18em;--tracking-badge:.3em;--tracking-price:.06em;--text-lg:clamp(1.15rem, 1rem + .75vw, 1.45rem);--text-xl:clamp(1.5rem, 1.15rem + 1.75vw, 2.2rem);--radius-sm:4px;--radius-md:10px;--radius-lg:10px;--shadow-card:0 14px 36px #12233a1a;--shadow-cta:0 10px 26px #12233a47}[data-theme=book] body{font-weight:400}[data-theme=book] :is(h1,h2,h3){font-weight:700}main[data-astro-cid-achsanud]{--shell-width:60rem}article[data-astro-cid-achsanud]{column-gap:var(--space-3);row-gap:var(--space-4);grid-template-columns:min(38%,10rem) minmax(0,1fr);grid-template-areas:"badge badge""cover headline""quote quote""purchase purchase";align-items:start;display:grid}@media (width>=36rem){article[data-astro-cid-achsanud]{column-gap:clamp(var(--space-3), 5vw, var(--space-8));row-gap:var(--space-3);grid-template-columns:38% minmax(0,1fr);grid-template-areas:"badge badge""cover headline""cover quote""cover purchase"}}.badge[data-astro-cid-achsanud]{font-size:var(--text-2xs);letter-spacing:var(--tracking-badge);padding:.5rem 1.1rem .44rem calc(1.1rem + var(--tracking-badge));background:var(--primary);color:var(--on-primary);border-radius:var(--radius-pill);grid-area:badge;justify-self:start}.cover[data-astro-cid-achsanud]{grid-area:cover}.headline[data-astro-cid-achsanud]{grid-area:headline}.subtitle[data-astro-cid-achsanud]{margin-block:var(--space-2) var(--space-3);max-width:var(--measure)}.quote[data-astro-cid-achsanud]{max-width:var(--measure);font-family:var(--font-quote);font-style:italic;font-weight:500;font-size:var(--text-lg);grid-area:quote;line-height:1.55}.purchase[data-astro-cid-achsanud]{grid-area:purchase;container:buy-box/inline-size}.cover[data-astro-cid-achsanud] img[data-astro-cid-achsanud]{border-radius:var(--radius-md);width:100%;height:auto;box-shadow:var(--shadow-card);display:block}.authors[data-astro-cid-achsanud]{color:var(--on-surface-variant);font-size:var(--text-xs)}h1[data-astro-cid-achsanud]{font-size:var(--text-xl);margin-block:var(--space-1) var(--space-2);overflow-wrap:break-word}.price[data-astro-cid-achsanud]{font-size:var(--text-lg);font-variant-numeric:tabular-nums;letter-spacing:var(--tracking-price);padding-right:var(--tracking-price);color:var(--primary-on-light)}.quote[data-astro-cid-achsanud]:before{content:"";width:3rem;height:2px;margin-bottom:var(--space-2);background:var(--cta);display:block}.buy-box{gap:var(--space-2);padding:var(--space-2);background:var(--surface-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);grid-template-columns:minmax(0,1fr);max-width:26rem;display:grid}@container buy-box (width>=20rem){.buy-box{gap:var(--space-3);padding:var(--space-3)}}.buy-box label{font-size:var(--text-xs);margin-bottom:var(--space-1);display:block}.buy-box .delivery{gap:var(--space-2);border:0;margin:0;padding:0;display:grid}.buy-box .delivery legend{margin-bottom:var(--space-2);padding:0}.buy-box .delivery label{gap:var(--space-2);font-size:var(--text-sm);cursor:pointer;grid-template-columns:auto minmax(0,1fr);align-items:start;margin-bottom:0;display:grid}.buy-box .delivery input{margin:.2em 0 0}.buy-box .delivery .detail{color:var(--on-surface-variant);font-size:var(--text-xs);display:block}.stepper{border:1px solid var(--outline);border-radius:var(--radius-sm);align-items:stretch;width:fit-content;max-width:100%;display:flex;overflow:hidden}.stepper button{background:var(--surface-card);min-width:44px;min-height:2.75rem;color:var(--on-surface);font:inherit;cursor:pointer;transition-property:background-color,color,transform;transition-duration:var(--duration-fast);transition-timing-function:var(--ease-out);border:0;flex:0 2.75rem;font-size:1.25rem}@media (hover:hover){.stepper button:not(:disabled):hover{background:var(--primary-container)}}.stepper button:not(:disabled):active{background:var(--primary);color:var(--on-primary);transform:scale(.96)}.stepper button:disabled{opacity:.4;cursor:not-allowed}.stepper input{border:0;border-inline:1px solid var(--outline);text-align:center;width:3.5rem;min-width:2.5ch;min-height:2.75rem;font:inherit;font-variant-numeric:tabular-nums;background:var(--surface-card);color:var(--on-surface)}.stepper input::-webkit-outer-spin-button{appearance:none;margin:0}.stepper input::-webkit-inner-spin-button{appearance:none;margin:0}.stepper input[type=number]{appearance:textfield}.buy-box .limit{min-height:1.4em;font-size:var(--text-2xs);color:var(--on-surface-variant);margin-top:.25rem;line-height:1.4;display:block}.summary{gap:var(--space-1);padding-top:var(--space-2);border-top:1px solid var(--outline-variant);margin:0;display:grid}.summary>div{justify-content:space-between;column-gap:var(--space-2);flex-wrap:wrap;display:flex}.summary dt,.summary dd{margin:0}.summary dd{font-variant-numeric:tabular-nums;font-weight:700}.summary .muted{color:var(--on-surface-variant);font-size:var(--text-sm)}.summary .muted dd{font-weight:400}.buy{border-radius:var(--radius-sm);background:var(--cta);min-height:3rem;color:var(--on-cta);font-size:var(--text-sm);padding-left:var(--tracking-label);cursor:pointer;box-shadow:var(--shadow-cta);transition-property:background-color,transform,box-shadow;transition-duration:var(--duration-fast);transition-timing-function:var(--ease-out);border:0}@media (hover:hover){.buy:hover{background:var(--cta-hover);transform:translateY(-2px)}}.buy:active{box-shadow:none;transform:translateY(0)scale(.98)}.reassurance{font-size:var(--text-xs);color:var(--on-surface-variant)}