@import"https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,300..700;1,6..72,300..600&family=Spectral:ital,wght@0,300;0,400;0,500;0,600;1,400;1,500&family=IBM+Plex+Mono:wght@400;500;600&display=swap";:root{--paper: #F5F3EE;--paper-2: #FAF9F5;--surface: #FFFFFF;--ink: #141A13;--ink-2: #3D4D3B;--ink-3: #738070;--ink-4: #B2BDB0;--line: #DDE6DA;--line-2: #C8D6C5;--ink-inverse: #F5F3EE;--slab: #0D1A0F;--accent: #1976D2;--accent-deep: #1256A0;--accent-soft: #64A8E8;--accent-tint: #E3EEFA;--accent-line: #93C2EE;--green: #36A64F;--green-deep: #2A8340;--green-soft: #7BC98A;--green-tint: #E8F5EB;--green-line: #B2DDB9;--ftf-blue: #1976D2;--ftf-blue-deep: #1256A0;--ftf-sky: #64A8E8;--ftf-blue-tint: #E3EEFA;--orange: #F47B20;--orange-deep: #D4600E;--orange-soft: #F9A96A;--orange-tint: #FEF0E6;--gold: #F47B20;--gold-deep: #D4600E;--gold-soft: #F9A96A;--gold-tint: #FEF0E6;--ftf-gold: #F47B20;--ftf-gold-deep:#D4600E;--forest: #1F5C3A;--ink-blue: #1976D2;--success: #2E5A3D;--success-tint: #DFE9DF;--warning: #B07A21;--warning-tint: #F1E4CB;--danger: #AE382B;--danger-tint: #F0D7D2;--info: #2B4A6F;--info-tint: #D9E2EC;--font-display: "Newsreader", Georgia, "Times New Roman", serif;--font-serif: "Spectral", Georgia, "Times New Roman", serif;--font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;--t-display: clamp(3.5rem, 7vw, 6.5rem);--t-h1: clamp(2.5rem, 4.5vw, 3.75rem);--t-h2: clamp(1.75rem, 3.2vw, 2.5rem);--t-h3: clamp(1.4rem, 2.4vw, 1.875rem);--t-h4: clamp(1.125rem, 1.8vw, 1.375rem);--t-lead: 1.3125rem;--t-body: 1.0625rem;--t-small: .9375rem;--t-meta: .8125rem;--lh-tight: 1.04;--lh-snug: 1.18;--lh-body: 1.62;--tracking-tight: -.02em;--tracking-normal: 0;--tracking-label: .16em;--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 24px;--s-6: 32px;--s-7: 48px;--s-8: 64px;--s-9: 96px;--s-10: 128px;--r-xs: 3px;--r-sm: 6px;--r-md: 10px;--r-lg: 16px;--r-pill: 999px;--bw: 1px;--bw-2: 1.5px;--shadow-xs: 0 1px 2px rgba(13,27,46,.06);--shadow-sm: 0 2px 8px -2px rgba(13,27,46,.1);--shadow-md: 0 10px 30px -12px rgba(13,27,46,.18);--shadow-lg: 0 28px 64px -24px rgba(13,27,46,.28);--shadow-book: 0 18px 36px -16px rgba(13,27,46,.36);--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--dur-fast: .14s;--dur: .28s;--dur-slow: .62s;--maxw: 1240px}.ibs-display{font-family:var(--font-display);font-optical-sizing:auto;font-weight:400;font-size:var(--t-display);line-height:var(--lh-tight);letter-spacing:var(--tracking-tight);color:var(--ink)}h1,.ibs-h1{font-family:var(--font-display);font-weight:400;font-size:var(--t-h1);line-height:var(--lh-tight);letter-spacing:var(--tracking-tight);color:var(--ink)}h2,.ibs-h2{font-family:var(--font-display);font-weight:400;font-size:var(--t-h2);line-height:var(--lh-snug);letter-spacing:-.015em;color:var(--ink)}h3,.ibs-h3{font-family:var(--font-display);font-weight:500;font-size:var(--t-h3);line-height:var(--lh-snug);color:var(--ink)}h4,.ibs-h4{font-family:var(--font-display);font-weight:600;font-size:var(--t-h4);line-height:1.3;color:var(--ink)}.ibs-lead{font-family:var(--font-serif);font-weight:400;font-size:var(--t-lead);line-height:1.5;color:var(--ink-2)}p,.ibs-body{font-family:var(--font-serif);font-weight:400;font-size:var(--t-body);line-height:var(--lh-body);color:var(--ink-2)}.ibs-small{font-family:var(--font-serif);font-size:var(--t-small);color:var(--ink-2)}.ibs-label{font-family:var(--font-mono);font-weight:500;font-size:var(--t-meta);letter-spacing:var(--tracking-label);text-transform:uppercase;color:var(--ink-3)}.ibs-num{font-family:var(--font-mono);font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:0;color:var(--ink)}.ibs-italic,em,.ibs-em{font-style:italic}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--paper);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}#root{min-height:100vh}button{font-family:inherit}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-deep)}::selection{background:var(--accent-tint)}::-webkit-scrollbar{width:11px}::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:10px;border:3px solid var(--paper)}@keyframes ibsFloat{0%,to{margin-top:0}50%{margin-top:-14px}}.ibs-float{animation-name:ibsFloat;animation-timing-function:ease-in-out;animation-iteration-count:infinite}@keyframes ibsMarquee{0%{transform:translate(0)}to{transform:translate(-50%)}}.ibs-marquee{animation:ibsMarquee 32s linear infinite}@keyframes ibsToast{0%{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%)}}@media (prefers-reduced-motion: reduce){.ibs-float,.ibs-marquee{animation:none}}@media (max-width: 639px){.ibs-hide-mobile{display:none!important}}@media (min-width: 640px){.ibs-show-mobile{display:none!important}}@media (max-width: 1023px){.ibs-hide-tablet{display:none!important}}@media (min-width: 1024px){.ibs-show-tablet{display:none!important}}.ibs-header-nav{display:flex}.ibs-header-burger{display:none}.ibs-header-search{display:flex}@media (max-width: 1023px){.ibs-header-nav{display:none!important}.ibs-header-burger{display:flex!important}.ibs-header-search{display:none!important}}.ibs-nav-drawer{position:fixed;top:72px;right:0;bottom:0;left:0;background:var(--paper);z-index:49;display:flex;flex-direction:column;padding:8px 0 32px;border-top:1px solid var(--line);animation:ibsDrawerIn .18s var(--ease-out);overflow-y:auto}@keyframes ibsDrawerIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.ibs-page{max-width:var(--maxw);margin:0 auto;padding:48px 32px 96px}@media (max-width: 639px){.ibs-page{padding:32px 20px 64px}}.ibs-inner{max-width:var(--maxw);margin:0 auto;padding-left:32px;padding-right:32px}@media (max-width: 639px){.ibs-inner{padding-left:20px;padding-right:20px}}.ibs-grid-books-4{display:grid;grid-template-columns:repeat(4,1fr);gap:30px 24px}.ibs-grid-books-5{display:grid;grid-template-columns:repeat(5,1fr);gap:22px}.ibs-grid-books-6{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}@media (max-width: 1023px){.ibs-grid-books-4,.ibs-grid-books-5{grid-template-columns:repeat(3,1fr)}.ibs-grid-books-6{grid-template-columns:repeat(4,1fr)}}@media (max-width: 639px){.ibs-grid-books-4{grid-template-columns:repeat(2,1fr);gap:20px 14px}.ibs-grid-books-5{grid-template-columns:repeat(2,1fr);gap:16px}.ibs-grid-books-6{grid-template-columns:repeat(3,1fr);gap:14px}}.ibs-split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.ibs-split-start{align-items:flex-start}@media (max-width: 639px){.ibs-split,.ibs-split-start{grid-template-columns:1fr;gap:36px}}.ibs-split-detail{display:grid;grid-template-columns:.85fr 1fr;gap:64px;align-items:flex-start}@media (max-width: 639px){.ibs-split-detail{grid-template-columns:1fr;gap:32px}}.ibs-split-cart{display:grid;grid-template-columns:1.5fr 1fr;gap:56px;align-items:flex-start}@media (max-width: 639px){.ibs-split-cart{grid-template-columns:1fr;gap:40px}}.ibs-footer-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}@media (max-width: 1023px){.ibs-footer-cols{grid-template-columns:1.4fr 1fr 1fr}}@media (max-width: 639px){.ibs-footer-cols{grid-template-columns:1fr 1fr;gap:32px 24px}}.ibs-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px}.ibs-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width: 639px){.ibs-form-grid{grid-template-columns:1fr}.ibs-form-grid>*{grid-column:auto!important}}@media (max-width: 639px){.ibs-footer-brand{grid-column:1 / -1}}.ibs-card{container-type:inline-size}.ibs-card-overlay{transition:opacity var(--dur) var(--ease-out),transform var(--dur) var(--ease-out)}@media (hover: none){.ibs-card-overlay{opacity:1!important;transform:none!important}}.ibs-sticky{position:sticky;top:100px}@media (max-width: 639px){.ibs-sticky{position:relative;top:auto}}