/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,::backdrop,:after,:before{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:host,:root{--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","Noto Sans",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-white:#fff;--animate-spin:spin 1s linear infinite;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,::backdrop,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}:host,html{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","Noto Sans",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}menu,ol,ul{list-style:none}audio,canvas,embed,iframe,img,object,svg,video{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,optgroup,select,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit,::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}:focus-visible{outline:2px solid var(--hb-focus-ring);outline-offset:2px}}@layer components;@layer utilities{.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fixed{position:fixed}.static{position:static}.sticky{position:sticky}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.min-h-screen{min-height:100vh}.flex-1{flex:1}.shrink{flex-shrink:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.animate-spin{animation:var(--animate-spin)}.resize{resize:both}.flex-col{flex-direction:column}.lowercase{text-transform:lowercase}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px)}.blur,.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.selection\:bg-\[\#ff4315\] ::selection{background-color:#ff4315}.selection\:bg-\[\#ff4315\]::selection{background-color:#ff4315}.selection\:text-white ::selection{color:var(--color-white)}.selection\:text-white::selection{color:var(--color-white)}}:root{--hb-ink:#000;--hb-paper:#fff;--hb-content-width:1360px;--hb-accent:#ff4315;--hb-accent-hover:#e63a0f;--hb-on-accent:#fff;--hb-surface:#f5f5f5;--hb-surface-hover:#efefef;--hb-dark-text:#bcbcbc;--hb-light-text:#dedede;--hb-neutral-50:#f7f7f7;--hb-neutral-100:#f2f2f2;--hb-neutral-150:#ebebeb;--hb-neutral-200:#ddd;--hb-neutral-300:#c7c7c7;--hb-neutral-400:#9d9d9d;--hb-neutral-500:#737373;--hb-neutral-600:#626262;--hb-neutral-700:#494949;--hb-neutral-800:#333;--hb-danger:#8a2525;--hb-focus-ring:var(--hb-neutral-700);--hb-disabled-surface:var(--hb-neutral-200);--hb-disabled-on-surface:var(--hb-neutral-700);--hb-disabled-text:var(--hb-neutral-500);--hb-disabled-muted-text:var(--hb-neutral-600);--hb-spine-ai:#6d28d9;--hb-spine-ml:#0f766e;--hb-spine-data:#b45309;--hb-spine-python:#1d4ed8;--hb-spine-javascript:#a16207;--hb-spine-java:#9f1239;--hb-spine-web:#0e7490;--hb-spine-cloud:#4338ca;--hb-spine-security:#b91c1c;--hb-spine-databases:#15803d;--hb-spine-architecture:#57534e;--hb-spine-leadership:#86198f;--hb-radius-xs:3.2px;--hb-radius-sm:8px;--hb-radius-panel:12px;--hb-radius-panel-lg:16px;--hb-radius-action:9999px;--hb-radius-badge:40px;--font-heading-family:var(--font-hb-heading),"Outfit",system-ui,sans-serif;--font-body-family:var(--font-hb-body),"Instrument Sans",system-ui,sans-serif}body{background-color:var(--hb-paper);color:var(--hb-ink);font-family:var(--font-body-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading-family);letter-spacing:-.02em;font-weight:500}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--hb-neutral-50)}::-webkit-scrollbar-thumb{background:var(--hb-neutral-300);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--hb-neutral-400)}#hb-main:focus,:is(input:not([type=button],[type=submit],[type=reset],[type=image],[type=file],[type=checkbox],[type=radio],[type=range],[type=color]),textarea,select,[contenteditable]:not([contenteditable=false])):focus{outline:none}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@keyframes spin{to{transform:rotate(1turn)}}.hb-container{width:min(var(--hb-content-width),calc(100% - 96px));margin-inline:auto}.hb-eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;line-height:1.5;font-weight:500}.hb-period{color:var(--hb-accent)}.hb-button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:52px;padding:13px 25px;border-radius:var(--hb-radius-action);background:var(--hb-accent);color:#ffffff;font-size:14px;font-weight:500;transition:background .2s,transform .2s}.hb-button:hover{background:var(--hb-accent-hover);transform:translateY(-2px)}.hb-button:disabled{background:var(--hb-disabled-surface);color:var(--hb-disabled-on-surface);transform:none;cursor:not-allowed}.hb-text-link{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-size:14px;font-weight:500}.hb-button svg,.hb-text-link svg{transition:transform .2s;flex-shrink:0}.hb-button:hover svg,.hb-text-link:hover svg{transform:translate(2px,-2px)}.hb-icon-button{display:inline-flex;align-items:center;justify-content:center;width:44px;min-height:44px;flex-shrink:0;border-radius:50%;cursor:pointer;transition:background .2s}.hb-icon-button:hover{background:var(--hb-surface)}.hb-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.hb-skip-link{position:fixed;top:10px;left:10px;padding:12px 20px;background:white;color:black;z-index:200;transform:translateY(-150%)}.hb-skip-link:focus{transform:none}.hb-book-card :focus-visible,.hb-footer :focus-visible,.hb-header :focus-visible{outline:2px solid var(--hb-focus-ring);outline-offset:4px}.hb-header{position:sticky;top:0;z-index:40;background:white;border-bottom:1px solid var(--hb-neutral-150)}.hb-announcement{background:#000000;color:white;font-size:11px}.hb-announcement>div{min-height:34px;display:flex;justify-content:space-between;align-items:center;gap:12px}.hb-announcement a{display:inline-flex;gap:9px;align-items:center;min-height:34px}.hb-nav{justify-content:space-between;gap:28px;min-height:86px;position:relative}.hb-brand,.hb-nav{display:flex;align-items:center}.hb-brand{flex-shrink:0;min-height:48px}.hb-brand-desktop{display:block;width:94px;height:53px;object-fit:contain}.hb-desktop-nav{display:flex;align-items:center;gap:30px;margin-right:auto;margin-left:48px}.hb-books-menu>button,.hb-desktop-nav>a{display:flex;align-items:center;gap:8px;min-height:48px;font-size:13px;cursor:pointer}.hb-desktop-nav [aria-current=page]{color:#000000;text-decoration-color:var(--hb-accent);text-decoration:underline;text-underline-offset:6px}.hb-nav-actions,.hb-search-trigger{display:flex;align-items:center;gap:12px}.hb-search-trigger{min-height:44px;font-size:12px;color:var(--hb-neutral-700);cursor:pointer;padding:0 10px}.hb-bag-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 14px;background:var(--hb-surface);color:#000000;border-radius:24px;font-size:12px;cursor:pointer}.hb-counter{display:inline-grid;justify-items:center;font-variant-numeric:tabular-nums;font-size:11px}.hb-counter>span{grid-area:1/1}.hb-counter-ghost{visibility:hidden;user-select:none}.hb-megamenu{position:absolute;left:0;right:0;top:100%;background:white;border:1px solid var(--hb-neutral-200);border-radius:0 0 16px 16px;padding:30px;box-shadow:0 18px 30px #0000000d}.hb-megamenu-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:20px;border-bottom:1px solid var(--hb-neutral-150);font-size:13px}.hb-megamenu-heading a{display:flex;align-items:center;gap:10px;color:#000000;text-decoration:underline;text-decoration-color:var(--hb-accent);text-underline-offset:4px}.hb-megamenu-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 28px;padding-top:12px}.hb-megamenu-grid a{display:flex;align-items:center;gap:12px;padding:12px;min-height:48px;font-size:14px;border-radius:8px}.hb-megamenu-grid a:hover{background:var(--hb-surface)}.hb-mobile-menu{display:none}.hb-section{padding-block:82px;scroll-margin-top:140px}.hb-section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}.hb-section-heading h2{font-size:clamp(38px,4.2vw,60px);line-height:1.15;margin-top:12px}.hb-section-heading>p{color:var(--hb-neutral-600);font-size:13px;line-height:1.7;padding-bottom:5px}.hb-shelf-chip{--hb-shelf-color:var(--hb-accent);display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:10px 15px;border:1px solid var(--hb-neutral-200);border-radius:var(--hb-radius-action);font-size:12px;cursor:pointer;transition:color .2s,background .2s}.hb-shelf-chip:hover,.hb-shelf-chip[aria-pressed=true]{background:var(--hb-shelf-color);color:white;border-color:var(--hb-shelf-color)}.hb-book-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}.hb-book-card{position:relative;min-width:0;display:flex;flex-direction:column}.hb-book-media{position:relative;aspect-ratio:2/3}.hb-book-cover-link{position:absolute;inset:0;transition:transform .3s ease}.hb-book-cover{object-fit:contain}.hb-book-card:hover .hb-book-cover-link{transform:none}.hb-book-placeholder{height:100%;font-family:var(--font-heading-family);padding:14px;font-size:18px;background:var(--hb-surface);color:var(--hb-accent)}.hb-book-placeholder,.hb-book-save{display:flex;align-items:center;justify-content:center}.hb-book-save{position:absolute;right:9px;top:9px;width:44px;min-height:44px;color:var(--hb-neutral-600);border-radius:50%;background:white;cursor:pointer}.hb-book-save[aria-pressed=true]{background:var(--hb-surface)}.hb-book-save:disabled{cursor:wait}.hb-book-details{display:flex;flex-direction:column;padding-top:2px;flex:1}.hb-book-subject{display:flex;gap:7px;align-items:center;font-size:10px;line-height:1.5;color:var(--hb-neutral-600);margin-bottom:7px}.hb-book-details h3{font-family:var(--font-heading-family);font-size:16px;font-weight:400;line-height:1.15}.hb-book-details h3 a:hover{text-decoration:underline;text-decoration-color:var(--hb-accent);text-underline-offset:3px}.hb-book-author{font-size:11px;line-height:1.6;color:var(--hb-neutral-600);margin-top:6px;overflow-wrap:anywhere}.hb-book-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:5px 10px;padding-top:4px}.hb-book-price{font-size:14px;line-height:1.4;font-weight:400;font-variant-numeric:tabular-nums}.hb-book-price small{font-weight:400}.hb-book-price del{margin-left:8px;color:var(--hb-neutral-500);font-size:11px;font-weight:400}.hb-book-add{position:absolute;right:9px;bottom:9px;background:white;width:44px;min-height:44px;border:1px solid var(--hb-neutral-200);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;cursor:pointer;color:#000000;transition:background .2s}.hb-book-add:hover{background:var(--hb-accent);border-color:var(--hb-accent);color:#ffffff}.hb-book-error,.hb-book-status{font-size:12px;line-height:1.5;margin-top:8px;color:var(--hb-neutral-700)}.hb-empty{padding:60px 0;display:grid;justify-items:start;gap:20px}.hb-footer{background:#000000;color:white;padding:56px 0 20px}.hb-footer-top{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-bottom:44px;border-bottom:1px solid #ffffff25}.hb-footer-brand{display:inline-flex}.hb-footer-brand img{width:120px;height:86px;object-fit:contain}.hb-footer-top p{margin-top:21px;font-size:13px;line-height:1.8;color:var(--hb-dark-text)}.hb-footer-invitation{display:flex;align-items:center;gap:35px;font-family:var(--font-heading-family);font-size:clamp(36px,5vw,72px);font-weight:400}.hb-footer-invitation svg{width:48px;height:48px}.hb-footer-links{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding-block:42px}.hb-footer-links h2{font-size:13px;margin-bottom:10px;font-weight:500}.hb-footer-links nav a{display:flex;align-items:center;font-size:12px;min-height:37px;color:var(--hb-dark-text)}.hb-footer-links a:hover{color:white}.hb-footer-location .hb-eyebrow{color:var(--hb-dark-text);font-size:11px}.hb-footer-location p{font-size:14px;line-height:1.7;margin-top:14px}.hb-footer-location a{display:flex;align-items:center;gap:10px;min-height:44px;margin-top:14px;font-size:12px}.hb-footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #ffffff25;padding-top:20px;font-size:10px;color:var(--hb-dark-text)}.hb-footer-bottom a{display:inline-flex;align-items:center;gap:8px;min-height:44px}@media (max-width:1100px){.hb-container{width:calc(100% - 56px)}.hb-desktop-nav{margin-left:12px;gap:22px}.hb-nav{gap:18px}.hb-search-trigger span{display:none}.hb-nav-actions{gap:4px}.hb-book-grid{gap:30px 16px}}@media (max-width:820px){.hb-desktop-nav{display:none}.hb-mobile-toggle{display:inline-flex}.hb-nav{min-height:76px}.hb-mobile-menu{display:flex;flex-direction:column;padding:8px 28px 24px;max-height:calc(100dvh - 115px);overflow-y:auto;background:white;border-top:1px solid var(--hb-neutral-150)}.hb-mobile-menu>a{min-height:48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--hb-neutral-150);font-size:16px}.hb-mobile-subjects{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px;padding-top:18px}.hb-mobile-subjects a{display:flex;align-items:center;gap:10px;font-size:12px;min-height:48px}.hb-book-grid,.hb-footer-links{grid-template-columns:repeat(3,minmax(0,1fr))}.hb-footer-location{grid-column:1/-1}}@media (max-width:600px){.hb-container{width:calc(100% - 40px)}.hb-announcement>div{justify-content:center;min-height:32px;text-align:center;font-size:10px}.hb-announcement a{display:none}.hb-nav{min-height:72px;gap:8px}.hb-brand-desktop{width:84px;height:47px}.hb-bag-label,.hb-nav-favourites{display:none}.hb-nav-actions{gap:0}.hb-search-trigger{width:44px;padding:0;justify-content:center}.hb-bag-button{padding:0 9px;gap:4px}.hb-button{min-height:50px;padding:12px 21px;gap:18px;font-size:12px}.hb-text-link{font-size:12px;gap:8px}.hb-section{padding-block:48px;scroll-margin-top:120px}.hb-section-heading{align-items:start;flex-direction:column;gap:14px;margin-bottom:23px}.hb-section-heading h2{font-size:43px}.hb-section-heading>p br{display:none}.hb-section-heading>p{font-size:12px}.hb-shelf-chip{flex-shrink:0;font-size:11px;padding-inline:13px}.hb-book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 15px}.hb-book-save{top:3px;right:3px;background:#ffffffef}.hb-book-save svg{width:20px;height:20px}.hb-book-add{right:3px;bottom:3px}.hb-book-details{padding-top:2px}.hb-book-details h3{font-size:16px;line-height:1.15}.hb-book-subject{font-size:9px;gap:6px}.hb-book-author{font-size:10px}.hb-book-price{font-size:14px}.hb-footer{padding-top:38px}.hb-footer-top{flex-direction:column;align-items:start;gap:28px;padding-bottom:32px}.hb-footer-invitation{font-size:49px;gap:25px}.hb-footer-invitation svg{width:38px;height:38px}.hb-footer-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px;padding-block:32px}.hb-footer-location{grid-column:auto}.hb-footer-links nav a{min-height:44px;font-size:11px}.hb-footer-bottom{flex-wrap:wrap;justify-content:space-between;gap:6px 16px}.hb-footer-bottom>span:nth-child(2){order:3;flex-basis:100%}}@media (prefers-reduced-motion:reduce){.hb-book-card *,.hb-header *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.hb-collection-heading{padding-block:30px 32px}.hb-collection-heading>.hb-text-link{color:var(--hb-neutral-600);margin-bottom:30px}.hb-collection-heading h1{font-size:clamp(42px,5.5vw,78px);font-weight:400;line-height:1.15;margin-block:0}.hb-topic-rail{border-block:1px solid var(--hb-neutral-150)}.hb-topic-track{display:flex;gap:10px;overflow-x:auto;padding-block:16px;padding-inline:6px;scroll-padding-inline:6px;width:min(calc(var(--hb-content-width) + 12px),calc(100% - 84px))}.hb-topic-link{--hb-shelf-color:var(--hb-accent);display:inline-flex;align-items:center;gap:8px;padding:10px 16px;min-height:44px;font-size:12px;flex-shrink:0;border-radius:24px;border:1px solid var(--hb-neutral-200)}.hb-topic-link:hover,.hb-topic-link[aria-current=page]{background:var(--hb-shelf-color);border-color:var(--hb-shelf-color);color:white}.hb-topic-link:focus-visible{outline:2px solid var(--hb-focus-ring);outline-offset:3px}.hb-collection-results{padding-block:8px 70px}@media (max-width:600px){.hb-collection-heading{padding-block:22px 32px}.hb-collection-heading>.hb-text-link{margin-bottom:15px}.hb-topic-link{font-size:11px}}.hb-footer-bottom>span a{display:inline;color:white;text-decoration:underline;text-underline-offset:3px}.hb-wishlist-icon{overflow:visible;flex-shrink:0}.hb-book-save[aria-pressed=true] .hb-wishlist-icon{animation:hb-heart-pop .32s ease-out}@keyframes hb-heart-pop{0%{transform:scale(.8)}65%{transform:scale(1.15)}to{transform:scale(1)}}.hb-breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:9px;padding-block:24px;font-size:11px;color:var(--hb-neutral-600)}.hb-breadcrumbs a{display:inline-flex;align-items:center;min-height:30px}.hb-breadcrumbs svg{flex-shrink:0}.hb-product-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:70px;padding-bottom:50px}.hb-product-info{padding-top:24px;position:sticky;top:142px;align-self:start}.hb-product-info>.hb-eyebrow{font-size:11px;margin-bottom:20px}.hb-product-author{display:inline-flex;align-items:center;gap:8px;font-size:14px;min-height:30px;text-decoration:underline;text-underline-offset:4px;color:var(--hb-neutral-700);margin-bottom:7px}.hb-product-info h1{font-size:clamp(32px,3.1vw,46px);font-weight:400;line-height:1.18}.hb-product-subtitle{margin-top:12px;font-size:14px;color:var(--hb-neutral-600);line-height:1.7}.hb-product-isbn{font-size:11px;color:var(--hb-neutral-600);margin-top:15px}.hb-product-buying{margin-top:27px}.hb-product-price{font-size:27px;line-height:1.4;font-weight:500;font-variant-numeric:tabular-nums}.hb-product-price del{margin-left:12px;font-size:17px;font-weight:400;color:var(--hb-neutral-600)}.hb-product-price-note{margin-top:5px;font-size:11px;line-height:1.6;color:var(--hb-neutral-600)}.hb-product-purchase-row{display:flex;align-items:stretch;gap:12px;margin-top:28px}.hb-quantity{justify-content:space-between;gap:0;border:1px solid var(--hb-neutral-200);border-radius:28px;flex-shrink:0;background:white}.hb-quantity,.hb-quantity button{display:inline-flex;align-items:center}.hb-quantity button{min-height:44px;width:44px;justify-content:center;cursor:pointer}.hb-quantity button:disabled{color:var(--hb-neutral-300);cursor:default}.hb-quantity>span{font-size:13px;min-width:22px}.hb-product-add{flex:1;min-height:51px;gap:12px}.hb-product-add:disabled{transform:none;cursor:not-allowed}.hb-product-secondary{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:13px}.hb-product-secondary button{display:inline-flex;align-items:center;gap:9px;min-height:44px;font-size:12px;cursor:pointer}.hb-product-secondary button[aria-pressed=true] .hb-wishlist-icon{color:var(--hb-accent)}.hb-product-secondary button:disabled{color:var(--hb-disabled-text);cursor:wait}.hb-product-feedback{min-height:20px;font-size:12px;line-height:1.7}.hb-product-accordion{border-top:1px solid var(--hb-neutral-200)}.hb-product-accordion:last-child{border-bottom:1px solid var(--hb-neutral-200)}.hb-product-accordion summary{display:flex;align-items:center;gap:13px;min-height:68px;padding-block:17px;list-style:none;cursor:pointer}.hb-product-accordion summary::-webkit-details-marker{display:none}.hb-product-accordion h2{flex:1;font-size:18px;font-weight:400;line-height:1.5}.hb-product-accordion summary>svg{flex-shrink:0}.hb-product-accordion>p,.hb-product-delivery,.hb-product-description{font-size:13px;line-height:1.8;color:var(--hb-neutral-700);padding-bottom:23px;overflow-wrap:anywhere}.hb-product-description p+p{margin-top:14px}.hb-product-description ol,.hb-product-description ul{padding-left:20px;margin-block:14px}.hb-product-description ul{list-style:disc}.hb-product-description ol{list-style:decimal}.hb-product-description strong{font-weight:600}.hb-product-description img,.hb-product-description table{max-width:100%}.hb-product-description h2,.hb-product-description h3,.hb-product-description h4{font-weight:500;font-size:17px;margin-block:18px 10px}.hb-product-specs{padding-bottom:20px}.hb-product-specs>div{display:grid;grid-template-columns:38% 1fr;gap:15px;padding-block:12px;font-size:13px;border-top:1px solid var(--hb-neutral-150)}.hb-product-specs dt{color:var(--hb-neutral-600)}.hb-product-specs dd{overflow-wrap:anywhere}.hb-product-gallery{min-width:0}.hb-product-cover-stage{appearance:none;background:transparent;position:relative;aspect-ratio:2/3;width:100%;max-width:620px;margin:0 auto;border:0;padding:0;cursor:zoom-in}.hb-product-cover-image{object-fit:contain;filter:drop-shadow(11px 13px 14px #0000001f)}.hb-product-thumbnails{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:280px;padding-block:18px 4px}.hb-product-thumbnails button{border:1px solid var(--hb-neutral-200);padding:5px;min-height:0;min-width:0;cursor:pointer}.hb-product-thumbnails button[aria-pressed=true]{border-color:black}.hb-product-thumbnails img{width:100%;aspect-ratio:2/3;object-fit:contain}.hb-product-no-cover{background:var(--hb-surface);min-height:400px;display:grid;place-items:center}.hb-cover-dialog,.hb-quick-dialog{margin:auto;padding:0;max-width:calc(100vw - 32px);max-height:calc(100dvh - 32px);border:0;background:white}.hb-cart-dialog::backdrop,.hb-cover-dialog::backdrop,.hb-quick-dialog::backdrop{background:#00000066}.hb-cover-dialog-content{width:min(750px,calc(100vw - 32px));padding:55px 25px 20px}.hb-cover-dialog-image{position:relative;height:min(720px,calc(100dvh - 180px))}.hb-cover-close,.hb-quick-close{position:absolute;top:10px;right:10px}.hb-cover-dialog-controls{display:flex;justify-content:center;align-items:center;gap:20px;font-size:13px;margin-top:12px}.hb-quick-dialog-content{width:min(530px,calc(100vw - 32px));padding:48px 30px 30px}.hb-quick-dialog-content h2{font-size:29px;font-weight:400;margin-top:16px;line-height:1.25}.hb-product-help{display:flex;align-items:center;gap:22px;border-block:1px solid var(--hb-neutral-200);padding-block:30px}.hb-product-help>svg{color:var(--hb-accent);flex-shrink:0}.hb-product-help h2{font-size:18px;font-weight:400}.hb-product-help p{font-size:12px;line-height:1.7;color:var(--hb-neutral-600);margin-top:5px}.hb-product-help>a{margin-left:auto;flex-shrink:0}.hb-cart-dialog{inset:0 0 0 auto;margin:0 0 0 auto;padding:0;width:min(470px,100vw);max-width:100vw;height:100dvh;max-height:100dvh;background:white;border:0}.hb-cart-dialog[open]{animation:hb-cart-in .28s ease-out}@keyframes hb-cart-in{0%{transform:translateX(100%)}to{transform:translateX(0)}}.hb-cart-panel{min-height:0;height:100%;display:flex;flex-direction:column}.hb-cart-heading{display:flex;justify-content:space-between;align-items:center;padding:26px 24px 23px;border-bottom:1px solid var(--hb-neutral-200)}.hb-cart-heading .hb-eyebrow{color:var(--hb-neutral-600);font-size:11px}.hb-cart-heading h2{font-size:32px;font-weight:400;margin-top:5px}.hb-cart-heading h2>span{color:var(--hb-neutral-600);font-size:17px;font-variant-numeric:tabular-nums}.hb-cart-items{flex:1;overflow-y:auto;padding:0 24px}.hb-cart-item{display:flex;gap:20px;padding-block:25px;border-bottom:1px solid var(--hb-neutral-150)}.hb-cart-cover{position:relative;width:83px;height:115px;flex-shrink:0;background:var(--hb-surface)}.hb-cart-item-details{min-width:0;flex:1}.hb-cart-item h3{font-weight:400}.hb-cart-item-details>p{font-size:11px;color:var(--hb-neutral-600);margin-top:5px}.hb-cart-item-bottom{display:flex;align-items:center;flex-wrap:wrap;gap:10px;justify-content:space-between;margin-top:15px;font-size:12px}.hb-cart-item-bottom>span{font-variant-numeric:tabular-nums}.hb-cart-remove{min-height:44px;font-size:11px;color:var(--hb-neutral-600);text-decoration:underline;text-underline-offset:3px;cursor:pointer}.hb-cart-footer{padding:24px 24px calc(18px + env(safe-area-inset-bottom));border-top:1px solid var(--hb-neutral-200)}.hb-cart-subtotal{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:18px;font-variant-numeric:tabular-nums}.hb-cart-footer>p{font-size:11px;line-height:1.7;color:var(--hb-neutral-600);margin-top:9px}.hb-cart-footer>.hb-button{display:flex;margin-top:18px;justify-content:space-between}.hb-cart-continue{display:block;margin:8px auto 0;min-height:44px;font-size:12px;cursor:pointer}.hb-cart-empty{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center;padding:65px 0}.hb-cart-empty h3{font-size:25px;font-weight:400}.hb-cart-empty>p,.hb-cart-error{font-size:13px;line-height:1.6;color:var(--hb-neutral-600)}.hb-cart-error{padding-block:18px}@media (max-width:1000px){.hb-product-layout{gap:35px}.hb-product-purchase-row{gap:8px}.hb-product-add{font-size:12px;padding-inline:15px}}@media (max-width:760px){.hb-product-layout{grid-template-columns:1fr;gap:24px}.hb-product-gallery{order:-1}.hb-product-info{position:static;padding-top:6px}.hb-product-cover-stage{max-width:min(360px,100%);aspect-ratio:2/3}.hb-product-info h1{font-size:37px}.hb-product-help{flex-wrap:wrap}.hb-product-help>div{flex:1}.hb-product-help>a{margin-left:45px}.hb-breadcrumbs{padding-block:12px;font-size:10px}}@media (max-width:600px){.hb-product-info h1{font-size:32px}.hb-product-price{font-size:26px}.hb-product-secondary button{font-size:11px}.hb-cart-heading{padding:20px}.hb-cart-items{padding-inline:20px}.hb-cart-item{gap:14px}.hb-cart-item h3{font-size:15px}.hb-cart-item .hb-quantity button{width:39px}.hb-cart-footer{padding-inline:20px}.hb-quick-dialog-content{padding-inline:22px}}@media (prefers-reduced-motion:reduce){.hb-book-save[aria-pressed=true] .hb-wishlist-icon,.hb-cart-dialog[open]{animation:none}}.hb-shelf-chip:not([style]):is(:hover,[aria-pressed=true]),.hb-topic-link:not([style]):is(:hover,[aria-current=page]){color:#ffffff}.hb-search-dialog{position:fixed;inset:0 0 auto;width:min(850px,calc(100% - 48px));max-width:none;max-height:calc(100dvh - 80px);margin:40px auto;padding:0;border:0;background:white;color:black;border-radius:8px}.hb-search-dialog::backdrop{background:#00000065;backdrop-filter:blur(4px)}.hb-search-panel{display:flex;flex-direction:column;max-height:calc(100dvh - 80px)}.hb-search-heading{display:flex;align-items:center;gap:16px;padding:18px 22px;border-bottom:1px solid var(--hb-neutral-200);flex-shrink:0}.hb-search-heading>svg{flex-shrink:0}.hb-search-heading input{min-width:0;flex:1;min-height:44px;font-size:18px;background:white}.hb-search-heading input::placeholder{color:var(--hb-neutral-600)}.hb-search-results{overflow-y:auto}.hb-search-status{min-height:70px;padding:24px;font-size:13px;color:var(--hb-neutral-600);display:flex;align-items:center;gap:12px}.hb-search-result{display:flex;align-items:center;gap:18px;padding:20px 24px;border-top:1px solid var(--hb-neutral-150)}.hb-search-result:hover{background:var(--hb-surface)}.hb-search-cover{position:relative;width:56px;height:78px;flex-shrink:0}.hb-search-result>div:nth-child(2){flex:1;min-width:0}.hb-search-result h2{font-size:17px;font-weight:400;line-height:1.5}.hb-search-result p{margin-top:4px;font-size:12px;line-height:1.6;color:var(--hb-neutral-600)}.hb-search-result span{display:block;margin-top:8px;font-size:13px}.hb-search-result>svg{flex-shrink:0}.hb-search-all{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;font-size:13px;border-top:1px solid var(--hb-neutral-200);flex-shrink:0}@media (max-width:600px){.hb-search-dialog{width:calc(100% - 24px);margin:12px auto}.hb-search-dialog,.hb-search-panel{max-height:calc(100dvh - 24px)}.hb-search-heading{padding:12px;gap:8px}.hb-search-heading input{font-size:16px}.hb-search-result{padding:16px;gap:12px}.hb-search-result h2{font-size:15px}.hb-search-result>svg{display:none}}.hb-nav{display:grid;grid-template-columns:100px auto minmax(0,1fr) auto;gap:32px;min-height:94px;padding-block:12px}.hb-nav-actions{gap:8px}.hb-nav-favourites{display:inline-flex;position:relative}.hb-wishlist-dot{position:absolute;width:10px;height:10px;background:#ff4315;border-radius:50%;right:7px;top:7px;box-shadow:0 0 0 3px white}.hb-bag-button{background:transparent;padding:0 4px;min-height:44px;min-width:50px;gap:2px}.hb-bag-button:hover{background:var(--hb-surface)}.hb-bag-button .hb-counter{font-size:11px}.hb-account-monogram{display:grid;place-items:center;width:22px;height:22px;flex-shrink:0;border-radius:50%;background:black;color:white;font-size:12px;font-weight:500;line-height:1}.hb-mobile-toggle{display:none}.hb-nav>.hb-desktop-nav{display:flex;margin:0;gap:28px;white-space:nowrap}.hb-nav .hb-books-menu>button,.hb-nav>.hb-desktop-nav>a{font-size:14px;min-height:48px}.hb-header-search{min-width:0;position:relative}.hb-header-search-field{display:flex;align-items:center;gap:13px;padding:0 5px 0 18px;min-height:51px;border:1px solid var(--hb-neutral-200);background:var(--hb-neutral-50);border-radius:999px}.hb-header-search-field>svg{flex-shrink:0}.hb-header-search-field input{flex:1;min-width:0;width:100%;min-height:49px;font-size:14px;background:transparent;outline:none;color:black}.hb-header-search-field input:focus-visible{outline:none}.hb-header-search-field input::placeholder{color:var(--hb-neutral-600);opacity:1}.hb-header-search-field input::-webkit-search-cancel-button{display:none}.hb-search-clear,.hb-search-submit{width:44px;height:44px;display:grid;place-items:center;flex-shrink:0;cursor:pointer;border-radius:4px}.hb-search-submit{background:black;color:white}.hb-search-submit:hover{background:#ff4315;color:white}.hb-search-hint{display:none}.hb-search-suggestions{position:absolute;top:calc(100% + 9px);width:100%;z-index:65;background:white;border:1px solid var(--hb-neutral-200);border-radius:7px;box-shadow:0 14px 40px #0000001a;overflow:hidden}.hb-search-summary{padding:17px 20px;font-size:12px;line-height:1.5;color:var(--hb-neutral-600);border-bottom:1px solid var(--hb-neutral-150)}.hb-search-options{max-height:min(520px,calc(100dvh - 290px));overflow-y:auto;overscroll-behavior:contain}.hb-search-suggestion{display:flex;align-items:center;gap:15px;padding:13px 20px;border-bottom:1px solid var(--hb-neutral-150)}.hb-search-suggestion:hover,.hb-search-suggestion[aria-selected=true]{background:var(--hb-surface)}.hb-search-suggestion[aria-selected=true]{box-shadow:inset 3px 0 #ff4315}.hb-search-suggestion-cover{width:42px;height:60px;position:relative;flex-shrink:0}.hb-search-suggestion-copy{display:flex;flex-direction:column;min-width:0;flex:1;gap:3px}.hb-search-match-kind{font-size:10px;color:var(--hb-neutral-600)}.hb-search-suggestion-copy strong{font-size:14px;font-weight:500;line-height:1.45}.hb-search-author{font-size:11px;line-height:1.5;color:var(--hb-neutral-600)}.hb-search-suggestion-price{font-size:12px;margin-top:3px}.hb-search-suggestion>svg{flex-shrink:0}.hb-search-see-all{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;min-height:50px;font-size:12px;background:var(--hb-neutral-50)}.hb-search-tips{padding:18px 20px;display:flex;flex-wrap:wrap;gap:8px;font-size:12px}.hb-search-tips p{flex-basis:100%;margin-bottom:3px}.hb-search-tips button{min-height:44px;padding:8px 15px;border:1px solid var(--hb-neutral-200);border-radius:24px;cursor:pointer}.hb-search-tips>span{flex-basis:100%;color:var(--hb-neutral-600);line-height:1.7;margin-top:7px}.hb-account-dialog{position:fixed;width:min(460px,calc(100% - 32px));max-height:calc(100dvh - 32px);margin:auto;padding:0;border:0;border-radius:8px;background:white;color:black}.hb-account-dialog::backdrop{background:#00000065;backdrop-filter:blur(3px)}.hb-account-panel{padding:38px 32px 28px;position:relative}.hb-account-close{position:absolute;top:8px;right:8px}.hb-account-panel>.hb-eyebrow{font-size:10px;padding-right:20px}.hb-account-panel h2{font-size:34px;font-weight:400;line-height:1.2;margin-top:22px}.hb-account-intro{margin-top:12px;font-size:13px;line-height:1.7;color:var(--hb-neutral-600);overflow-wrap:anywhere}.hb-account-form{display:grid;gap:18px;margin-top:26px}.hb-account-form label{display:grid;gap:8px;font-size:12px;min-width:0}.hb-account-form input{border:1px solid var(--hb-neutral-300);border-radius:4px;min-height:48px;padding:10px 12px;font-size:16px;width:100%}.hb-account-names{display:grid;grid-template-columns:1fr 1fr;gap:12px}.hb-account-input-note{font-size:11px;color:var(--hb-neutral-600)}.hb-account-help,.hb-account-switch{display:block;font-size:12px;text-align:center;margin:12px auto 0;padding-block:12px;min-height:44px}.hb-account-switch{cursor:pointer;text-decoration:underline;text-underline-offset:4px}.hb-account-help{color:var(--hb-neutral-600);margin-top:0}.hb-account-links{display:grid;margin-top:25px}.hb-account-links a{display:flex;justify-content:space-between;gap:12px;padding-block:18px;border-top:1px solid var(--hb-neutral-200);font-size:13px}.hb-account-signout{display:flex;align-items:center;gap:10px;min-height:44px;font-size:12px;margin-top:18px;cursor:pointer}.hb-account-panel button:disabled{cursor:wait}.hb-account-panel button:not(.hb-button):disabled{color:var(--hb-disabled-text)}.hb-account-error{margin-top:16px;font-size:12px;line-height:1.7}.hb-product-info{top:148px}@media (max-width:1050px){.hb-nav{grid-template-columns:94px auto minmax(0,1fr) auto}.hb-nav,.hb-nav>.hb-desktop-nav{gap:18px}.hb-nav .hb-books-menu>button,.hb-nav>.hb-desktop-nav>a{font-size:13px}.hb-nav-actions{gap:2px}.hb-header-search-field input{font-size:13px}}@media (max-width:760px){.hb-nav{width:calc(100% - 32px);grid-template-columns:minmax(0,1fr) auto;gap:7px 10px;padding-block:8px 12px}.hb-brand-desktop{display:none!important}.hb-header-search{grid-column:1/-1;grid-row:2}.hb-header-search-field{min-height:49px;gap:10px;padding-left:13px}.hb-header-search-field input{min-height:47px;font-size:16px}.hb-search-clear,.hb-search-submit{width:40px;min-height:44px}.hb-mobile-toggle,.hb-nav-favourites{display:inline-flex}.hb-nav>.hb-desktop-nav{display:none}.hb-nav-actions{gap:0}.hb-bag-button{padding-inline:2px}.hb-mobile-menu{position:absolute;top:100%;left:0;right:0;max-height:calc(100dvh - 174px);overflow-y:auto;background:white;border-bottom:1px solid var(--hb-neutral-200);box-shadow:0 18px 30px #0000000d}.hb-search-suggestions{top:calc(100% + 7px)}.hb-search-options{max-height:calc(100dvh - 292px)}.hb-search-suggestion{padding:12px;gap:10px}.hb-search-summary{padding:14px 12px}.hb-search-suggestion>svg{display:none}.hb-search-suggestion-copy strong{font-size:13px}.hb-search-see-all{padding-inline:14px}.hb-section{scroll-margin-top:180px}.hb-account-panel{padding:38px 22px 22px}.hb-account-panel h2{font-size:29px}}.hb-account-dialog{inset:var(--hb-account-top) var(--hb-account-right) auto auto;margin:0;width:min(380px,calc(100% - 32px));max-height:calc(100dvh - var(--hb-account-top) - 16px);border:1px solid var(--hb-neutral-200);border-radius:0;box-shadow:0 18px 46px #00000026}.hb-account-dialog::backdrop{background:transparent;backdrop-filter:none}.hb-account-panel{padding:20px}.hb-account-heading{display:flex;align-items:center;gap:12px;justify-content:space-between}.hb-account-heading h2{font-family:var(--font-body-family);font-size:18px;font-weight:400;line-height:1.5;margin:0}.hb-account-close{position:static;width:36px;min-height:44px;background:var(--hb-neutral-100)}.hb-account-email-form{display:flex;align-items:center;margin-top:23px;border:1px solid var(--hb-neutral-300);border-radius:999px;box-shadow:0 3px 20px #00000005;min-height:56px;padding-inline:20px 7px}.hb-account-email-form input{min-width:0;flex:1;min-height:54px;background:transparent;font-size:16px;outline:0}.hb-account-email-form input:focus-visible{outline:none}.hb-account-email-form>button{width:44px;height:44px;display:grid;place-items:center;flex-shrink:0;cursor:pointer;color:var(--hb-neutral-600)}.hb-account-email-note{font-size:11px;line-height:1.7;color:var(--hb-neutral-600);margin:12px 3px 0}.hb-account-links{border:1px solid var(--hb-neutral-300);padding:0 18px;margin-top:24px}.hb-account-links a{font-size:16px;padding-block:16px;line-height:1.5}.hb-account-links a:first-child{border-top:0}.hb-account-links a:hover{text-decoration:underline;text-underline-offset:4px}.hb-account-back{display:inline-flex;align-items:center;gap:7px;font-size:12px;min-height:44px;margin-top:7px;cursor:pointer}.hb-account-form{margin-top:12px}@media (max-width:760px){.hb-account-dialog{inset:auto 0 0;margin:0;width:100%;max-width:none;max-height:min(85dvh,740px);border:0;border-radius:0}.hb-account-dialog::backdrop{background:#00000030}.hb-account-panel{padding:16px 20px max(20px,env(safe-area-inset-bottom))}.hb-account-heading h2{font-size:18px}.hb-account-close{width:44px}}.hb-account-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:52px;border-radius:999px;border:1px solid var(--hb-neutral-300);background:var(--hb-neutral-100);color:black;margin-top:23px;font-size:15px;cursor:pointer}.hb-account-panel .hb-account-google:disabled{color:var(--hb-disabled-muted-text);cursor:not-allowed}.hb-account-divider{display:flex;align-items:center;gap:14px;margin-block:15px;color:var(--hb-neutral-600);font-size:12px}.hb-account-divider:after,.hb-account-divider:before{content:"";flex:1;height:1px;background:var(--hb-neutral-300)}.hb-account-divider+.hb-account-email-form{margin-top:0}.hb-account-close{width:44px;flex-shrink:0}.hb-header-search-clear{min-width:44px}.hb-customer-page{padding-block:64px 100px;min-height:65vh}.hb-customer-page h1{font-size:clamp(42px,7vw,80px);font-weight:400;line-height:1.1;margin-block:18px 30px}.hb-customer-page h1>span{color:var(--hb-accent)}.hb-customer-page h2{font-size:26px;font-weight:400}.hb-customer-page p{line-height:1.7}.hb-customer-empty .hb-button,.hb-customer-page>.hb-button{margin-top:24px}.hb-customer-tabs{display:flex;gap:30px;border-bottom:1px solid var(--hb-neutral-300);margin-bottom:38px}.hb-customer-tabs a{padding-block:12px;min-height:44px}.hb-customer-tabs a[aria-current]{border-bottom:2px solid var(--hb-accent)}.hb-customer-empty p{margin-top:14px}.hb-customer-profile{max-width:560px}.hb-customer-profile input[readonly]{background:var(--hb-neutral-100);color:var(--hb-neutral-600)}.hb-customer-orders{max-width:900px}.hb-customer-orders article{display:grid;grid-template-columns:1fr auto;gap:16px;padding-block:26px;border-bottom:1px solid var(--hb-neutral-300)}.hb-customer-orders article h3{font-size:18px}.hb-customer-orders article p{font-size:12px;color:var(--hb-neutral-600);text-transform:capitalize}.hb-customer-orders article strong{font-weight:500}.hb-customer-orders article ul{grid-column:1/-1;display:grid;gap:10px;font-size:14px}.hb-customer-orders article li{display:flex;justify-content:space-between;gap:20px}.hb-customer-orders article a{min-height:44px;padding-top:12px;text-decoration:underline;text-underline-offset:4px;font-size:13px}.hb-customer-pagination{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:24px;font-size:13px}.hb-customer-pagination button{min-height:44px;cursor:pointer}.hb-customer-pagination button:disabled{color:var(--hb-disabled-text);cursor:default}.hb-customer-message{margin-top:20px}@media (max-width:760px){.hb-customer-page{padding-block:40px 70px}}@media (max-width:600px){.hb-customer-tabs{flex-wrap:wrap;gap:0 18px}}@media (min-width:761px) and (max-width:1000px){.hb-nav{grid-template-columns:94px minmax(0,1fr) auto}.hb-nav>.hb-desktop-nav{display:none}.hb-mobile-toggle{display:inline-flex}.hb-mobile-menu{display:block;position:absolute;top:100%;left:0;right:0;max-height:calc(100dvh - 140px);overflow-y:auto;background:white;border-bottom:1px solid var(--hb-neutral-200);box-shadow:0 18px 30px #0000000d}}@media (min-width:821px) and (max-width:1000px){.hb-mobile-menu{display:flex;flex-direction:column;padding:8px 28px 24px}.hb-mobile-menu>a{min-height:48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--hb-neutral-150);font-size:16px}.hb-mobile-subjects{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px;padding-top:18px}.hb-mobile-subjects a{display:flex;align-items:center;gap:10px;font-size:12px;min-height:48px}}.hb-footer{background:white;color:#000000;border-top:1px solid var(--hb-neutral-200)}.hb-footer-top{border-bottom-color:var(--hb-neutral-200)}.hb-footer-top p{margin-top:0;color:#000000}.hb-footer-links h2,.hb-footer-links nav a,.hb-footer-location,.hb-footer-location .hb-eyebrow,.hb-footer-mobile-links summary{color:#000000}.hb-footer-links a:hover{color:#000000;text-decoration:underline;text-underline-offset:4px}.hb-footer-signature{padding-block:16px 28px}.hb-footer-wordmark,.hb-footer-wordmark svg{display:block;width:100%}.hb-footer-wordmark svg{height:auto;overflow:visible}.hb-footer-wordmark text{font-family:var(--font-heading-family);font-size:200px;font-weight:400;fill:black}.hb-footer-wordmark tspan{fill:var(--hb-accent)}.hb-footer-signature>p{font-family:var(--font-heading-family);font-size:clamp(18px,3.7vw,50px);line-height:1.25;margin-top:8px}.hb-footer-payments{display:flex;justify-content:center;border-block:1px solid var(--hb-neutral-300);padding-block:18px 12px}.hb-footer-payments>a{display:flex;flex-direction:column;align-items:center;gap:8px;width:min(470px,100%);min-height:44px}.hb-footer-payments img{width:100%;height:auto}.hb-footer-payments span{display:flex;align-items:center;gap:6px;font-size:10px;color:#000000}.hb-footer-bottom{border:0;color:#000000;padding-top:10px}.hb-footer-bottom a,.hb-footer-bottom>span a{color:#000000}@media (min-width:761px) and (max-width:1000px){.hb-nav{grid-template-columns:44px 94px minmax(0,1fr) auto;gap:12px}.hb-nav-favourites{display:none}}@media (max-width:760px){.hb-nav{grid-template-columns:44px minmax(0,1fr) auto;gap:7px 8px}.hb-nav>.hb-mobile-toggle{grid-column:1;grid-row:1}.hb-nav>.hb-brand{grid-column:2;grid-row:1}.hb-nav>.hb-nav-actions{grid-column:3;grid-row:1}.hb-nav-favourites{display:none}.hb-footer-signature{padding-block:4px 24px}.hb-footer-links nav a{font-size:13px}.hb-footer-bottom{font-size:11px}}.hb-book-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:32px 16px}.hb-book-media{--hb-card-action-offset:.8rem;background:transparent}.hb-book-add,.hb-book-save{width:36px;height:36px;min-width:0;min-height:0;padding:0;border:2px solid hsl(0 0% 0%/.15);border-radius:50px;background:white;background-clip:padding-box;color:black;right:var(--hb-card-action-offset)}.hb-book-save{top:var(--hb-card-action-offset)}.hb-book-add{bottom:var(--hb-card-action-offset);overflow:visible}.hb-book-add svg,.hb-book-save svg{width:20px;height:20px;flex-shrink:0}.hb-book-add:before,.hb-book-save:before{content:"";position:absolute;inset:-4px;border-radius:50px}.hb-book-save[aria-pressed=true]{background:white;background-clip:padding-box;color:var(--hb-accent)}.hb-book-add:hover,.hb-book-save:hover{background:white;background-clip:padding-box;border-color:hsl(0 0% 0%/.15);color:black}.hb-book-save[aria-pressed=true]:hover{color:var(--hb-accent)}.hb-book-sold-out{position:absolute;bottom:.5rem;left:.5rem;max-width:calc(100% - 1rem);padding:4px 10px;border-radius:40px;background:var(--hb-accent);color:white;font:400 .8125rem/1.4 var(--font-body-family);text-align:center;pointer-events:none;user-select:none}@media (hover:hover) and (pointer:fine) and (min-width:750px){.hb-book-add,.hb-book-save{opacity:0}.hb-book-card:is(:hover,:focus-within) .hb-book-add,.hb-book-card:is(:hover,:focus-within) .hb-book-save{opacity:1}}@media (max-width:749px){.hb-book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 16px}.hb-book-media{--hb-card-action-offset:.7rem}.hb-book-sold-out{padding:1px 6px}}.hb-cart-dialog{width:min(480px,100vw);border-left:1px solid #000}.hb-cart-heading{padding:20px;border:0}.hb-cart-heading h2{margin:0;font-size:26px;display:flex;align-items:center;gap:10px}.hb-cart-heading h2>span{display:grid;place-items:center;min-width:23px;height:23px;padding-inline:6px;border-radius:50px;color:#000;background:#e8e8e8;font-size:13px}.hb-cart-heading .hb-icon-button{border:1px solid #dedede;border-radius:50%;width:40px;min-width:40px;height:40px;min-height:40px}.hb-cart-items{padding:0 20px}.hb-cart-item{display:grid;grid-template-columns:64px minmax(0,1fr) auto;grid-template-areas:"cover details total" "cover controls controls";align-content:start;align-items:start;column-gap:16px;row-gap:10px;padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid #e5e5e5}.hb-cart-item:last-of-type{border-bottom:0}.hb-cart-cover{grid-area:cover;width:64px;height:90px;background:transparent}.hb-cart-item-details{grid-area:details}.hb-cart-item h3{font-family:var(--font-hb-body),sans-serif;font-size:16px;line-height:1.4}.hb-cart-item-details>p.hb-cart-unit-price{font-size:14px;margin-top:3px;color:#707070}.hb-cart-line-total{grid-area:total;text-align:right;font-size:13px;font-variant-numeric:tabular-nums;padding-top:2px}.hb-cart-line-total del{display:block;font-size:11px;color:#707070}.hb-cart-item-controls{grid-area:controls;display:flex;align-items:center;gap:8px}.hb-cart-item .hb-quantity{border:1px solid #000;border-radius:9px;height:36px}.hb-cart-item .hb-quantity button{width:32px;min-height:34px;height:34px;position:relative}.hb-cart-item .hb-quantity button:before{content:"";position:absolute;inset:-5px 0}.hb-cart-item .hb-quantity>span{min-width:38px;text-align:center;font-size:14px}.hb-cart-remove{display:grid;place-items:center;width:44px;height:44px;padding:0;color:#000;flex-shrink:0}.hb-cart-footer{padding:0 20px calc(20px + env(safe-area-inset-bottom));border:0}.hb-cart-subtotal{padding-top:20px;font-size:14px}.hb-cart-subtotal small{font-size:11px}.hb-cart-footer>p{margin-top:16px;color:#555;font-size:12px}.hb-cart-footer>p a{text-decoration:underline;text-underline-offset:3px}.hb-cart-footer>.hb-button{margin-top:20px;justify-content:center;background:#000;color:#fff;border-radius:50px;font-weight:400}.hb-cart-discount-toggle{border-block:1px solid #e5e5e5}.hb-cart-discount-toggle>summary{min-height:48px;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;font-size:13px}.hb-cart-discount-toggle>summary::-webkit-details-marker{display:none}.hb-cart-discount-toggle .hb-cart-discount{padding-bottom:14px}.hb-cart-discount form{display:flex;gap:10px}.hb-cart-discount input{min-width:0;width:100%;height:49px;background:transparent;padding:12px;color:#000;outline:none}.hb-cart-discount form>button,.hb-cart-discount input{border:1px solid #d6d6d6;border-radius:12px;font-size:14px}.hb-cart-discount form>button{min-height:49px;padding:10px 14px;font-weight:500;cursor:pointer}.hb-cart-discount form>button:disabled{color:var(--hb-disabled-text);cursor:default}.hb-cart-discount>p{margin-top:8px;color:#9d2110;font-size:12px}.hb-discount-codes{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.hb-discount-codes button{display:flex;align-items:center;gap:6px;min-height:32px;padding:5px 9px;border-radius:10px;background:#e9e9e9;font-size:13px;cursor:pointer}@media (max-width:570px){.hb-cart-dialog{width:100vw;border:0}.hb-cart-footer,.hb-cart-heading,.hb-cart-items{padding-inline:16px}.hb-cart-item{grid-template-columns:54px minmax(0,1fr) auto;column-gap:12px}.hb-cart-cover{width:54px;height:81px}.hb-cart-item h3{font-size:14px}.hb-cart-item-details>p.hb-cart-unit-price,.hb-cart-line-total{font-size:12px}.hb-cart-discount input{font-size:16px}}.hb-bag-button{position:relative;width:44px;min-width:44px;height:44px;padding:0;flex-shrink:0}.hb-cart-bubble{position:absolute;top:4.5px;right:2.5px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#000;color:#fff;box-shadow:0 0 0 2px #fff;font-size:10px;font-weight:400;line-height:1}.hb-cart-bubble[hidden]{display:none}.hb-footer-bottom .hb-footer-credit{text-decoration:none}@media (max-width:760px){.hb-footer-bottom .hb-footer-credit{order:3;flex-basis:100%}}.hb-brand-mobile{display:none!important}@media (max-width:760px){.hb-brand-desktop{display:none!important}.hb-brand-mobile{display:block!important;width:auto;height:26px;max-width:145px;object-fit:contain}}.hb-footer-invitation{white-space:nowrap}.hb-footer-invitation svg{flex-shrink:0}.hb-footer-mobile-links{display:none}@media (max-width:760px){.hb-footer-top{flex-direction:column;align-items:stretch}.hb-footer-invitation{font-size:clamp(24px,9.5vw,49px);gap:16px;justify-content:space-between}.hb-footer-invitation svg{width:clamp(24px,8vw,38px);height:clamp(24px,8vw,38px)}.hb-footer-links{display:flex;flex-direction:column;gap:0;padding-block:28px}.hb-footer-location{width:100%;padding-bottom:24px}.hb-footer-links>.hb-footer-desktop-links{display:none}.hb-footer-mobile-links{display:block;border-top:1px solid var(--hb-neutral-200)}.hb-footer-mobile-links:last-child{border-bottom:1px solid var(--hb-neutral-200)}.hb-footer-mobile-links summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:58px;padding-block:14px;font-size:15px;font-weight:500;cursor:pointer;list-style:none}.hb-footer-mobile-links summary::-webkit-details-marker{display:none}.hb-footer-mobile-links summary svg{flex-shrink:0}.hb-footer-mobile-links nav{padding-bottom:14px}.hb-footer-mobile-links summary:focus-visible{outline:2px solid var(--hb-focus-ring);outline-offset:3px}}.hb-mobile-search-toggle{display:none}@media (max-width:760px){.hb-mobile-search-toggle{display:inline-flex}.hb-nav{row-gap:0}.hb-nav[data-mobile-search-open=true]{row-gap:7px}.hb-header-search{max-height:0;opacity:0;visibility:hidden;transform:translateY(-6px);pointer-events:none;transition:max-height .26s cubic-bezier(.22,1,.36,1),opacity .18s ease,transform .26s cubic-bezier(.22,1,.36,1)}.hb-header-search[data-mobile-expanded=true]{max-height:51px;opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}}@media (max-width:360px){.hb-nav{column-gap:4px}.hb-brand-mobile{font-size:clamp(16px,5.6vw,20px);letter-spacing:-.9px}}@media (prefers-reduced-motion:reduce){.hb-header-search{transition:none;transform:none}}.hb-header .hb-account-trigger>svg,.hb-header .hb-mobile-toggle>svg,.hb-header .hb-nav-actions>button>svg{width:22px;height:22px}@media (max-width:760px){.hb-nav{width:calc(100% - 24px);min-height:60px;padding-block:8px;column-gap:0}.hb-brand{min-width:0;min-height:44px}.hb-brand-mobile{width:auto;max-width:min(145px,100%);min-width:0;height:auto;max-height:26px;object-fit:contain}}.hb-book-media{container-type:inline-size}@media (max-width:749px){.hb-book-sold-out{padding:1px 6px;white-space:nowrap;font-size:clamp(8px,7cqw,13px);line-height:1.4}}.hb-accordion-icon{flex-shrink:0}.hb-accordion-icon-vertical{transform-origin:7px 7px;transition:transform .18s ease,opacity .18s ease}button[aria-expanded=true] .hb-accordion-icon-vertical,details[open]>summary .hb-accordion-icon-vertical{transform:scaleY(0);opacity:0}.hb-accordion-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;cursor:pointer;list-style:none}.hb-accordion-summary::-webkit-details-marker{display:none}@media (prefers-reduced-motion:reduce){.hb-accordion-icon-vertical{transition:none}}.hb-header-search-field .hb-search-clear,.hb-header-search-field .hb-search-submit{border-radius:50%}@media (max-width:749px){.hb-book-bottom{padding-top:4px}}.hb-infinite-books-status{display:grid;justify-items:center;gap:8px;margin-top:32px;min-height:44px;color:var(--hb-neutral-600);font-size:13px;text-align:center}.hb-infinite-books-status p:empty{display:none}.hb-infinite-books-status button{min-height:44px}.hb-infinite-books-status button:disabled{color:var(--hb-disabled-text);cursor:wait}.hb-collection-intro h1 button{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;min-height:52px;text-align:left;font:inherit;color:#000000;cursor:pointer}.hb-collection-description{max-width:620px;padding-top:8px;font-size:16px;line-height:1.6;color:#000000}.hb-collection-toolbar{display:flex;align-items:center;justify-content:flex-end;gap:16px;padding-bottom:8px}.hb-collection-sort{position:relative;z-index:5;color:#000000;font-size:14px;line-height:1.4}.hb-collection-sort summary{display:flex;align-items:center;gap:6px;min-height:52px;width:max-content;cursor:pointer;list-style:none;color:var(--hb-neutral-600)}.hb-collection-sort summary::-webkit-details-marker{display:none}.hb-collection-sort[open]>summary svg{transform:rotate(180deg)}.hb-collection-sort-options{position:absolute;top:100%;right:0;width:max-content;max-width:calc(100vw - 40px);padding:9px;background:#FFFFFF;box-shadow:0 4px 20px #0000001a}.hb-collection-sort-options a{display:grid;grid-template-columns:16px minmax(0,1fr);align-items:center;gap:6px;min-height:44px;padding:8px 14px 8px 8px}.hb-collection-sort-options a:hover{background:#0000000a}.hb-collection-sort-options a svg{visibility:hidden}.hb-collection-sort-options a[aria-current=true]{font-weight:500}.hb-collection-sort-options a[aria-current=true] svg{visibility:visible}.hb-collection-search-summary{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px;font-size:13px}.hb-collection-search-summary a{display:inline-flex;align-items:center;min-height:44px;text-decoration:underline}@media (min-width:750px){.hb-collection-intro[data-desktop-open=false] .hb-collection-description{display:none}.hb-collection-intro[data-desktop-open=true] .hb-accordion-icon-vertical{transform:scaleY(0);opacity:0}}@media (max-width:749px){.hb-collection-heading{padding-block:18px 22px}.hb-collection-heading h1{font-size:clamp(32px,10vw,42px)}.hb-collection-intro[data-mobile-open=false] .hb-collection-description{display:none}.hb-collection-intro[data-mobile-open=false] .hb-accordion-icon-vertical{transform:none;opacity:1}.hb-collection-toolbar{justify-content:space-between}.hb-collection-sort-options{left:0;right:auto}}@media (max-width:760px){.hb-nav{grid-template-columns:44px 44px minmax(0,1fr) 88px}.hb-nav>.hb-mobile-search-toggle{grid-column:2;grid-row:1}.hb-nav>.hb-brand{grid-column:3;grid-row:1;justify-content:center}.hb-nav>.hb-nav-actions{grid-column:4;grid-row:1}}.hb-analytics-panel{position:fixed;z-index:70;left:16px;bottom:16px;width:min(380px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow-y:auto;padding:22px;background:#ffffff;color:#000000;border:1px solid #000000;border-radius:16px;box-shadow:0 16px 40px rgb(0 0 0/.14)}.hb-analytics-panel h2{font-family:var(--font-heading-family);font-size:22px;font-weight:500;line-height:1.25;letter-spacing:-.01em;outline:none}.hb-analytics-panel p{margin-top:10px;font-size:13px;line-height:1.7;color:var(--hb-neutral-700,#3d3d3d)}.hb-analytics-panel .hb-analytics-status{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--hb-neutral-200,#e5e5e5);color:#000000;font-weight:500}.hb-analytics-mark{flex:none;width:6px;height:6px;background:transparent;box-shadow:inset 0 0 0 1px #000000}.hb-analytics-mark[data-on=true]{background:#FF4315;box-shadow:none}.hb-analytics-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.hb-analytics-actions button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:999px;font-size:13px;font-weight:500;cursor:pointer;transition:background-color .2s,color .2s,border-color .2s}.hb-analytics-primary{background:#000000;color:#ffffff;border:1px solid #000000}.hb-analytics-primary:hover{background:#FF4315;border-color:#FF4315;color:#ffffff}.hb-analytics-secondary{background:transparent;color:#000000;border:1px solid var(--hb-neutral-300,#c7c7c7)}.hb-analytics-secondary:hover{border-color:#000000}.hb-footer-legal{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;column-gap:20px}.hb-footer-text-button{display:inline-flex;align-items:center;min-height:44px;padding:0;background:none;border:0;color:inherit;font:inherit;cursor:pointer}@media (max-width:760px){.hb-analytics-panel{right:16px;width:auto}.hb-footer-legal{justify-content:flex-start}}@media (prefers-reduced-motion:reduce){.hb-analytics-actions button{transition:none}}