@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:700;src:url(./archivo-vietnamese-700-normal-CTdTbJUo.woff2) format("woff2"),url(./archivo-vietnamese-700-normal-CsX6W_nG.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:700;src:url(./archivo-latin-ext-700-normal-ByirIPFe.woff2) format("woff2"),url(./archivo-latin-ext-700-normal-C5i7Nrhe.woff) format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:700;src:url(./archivo-latin-700-normal-BvQHTehp.woff2) format("woff2"),url(./archivo-latin-700-normal-BHohDsLw.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:800;src:url(./archivo-vietnamese-800-normal-BfyOBV74.woff2) format("woff2"),url(./archivo-vietnamese-800-normal-XeS6Q9RC.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:800;src:url(./archivo-latin-ext-800-normal-CmldL9H1.woff2) format("woff2"),url(./archivo-latin-ext-800-normal-BtehsOsy.woff) format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:800;src:url(./archivo-latin-800-normal-Dz7xCRDs.woff2) format("woff2"),url(./archivo-latin-800-normal-C3xylHEy.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:900;src:url(./archivo-vietnamese-900-normal-LrHJklSR.woff2) format("woff2"),url(./archivo-vietnamese-900-normal-CDABE-0D.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:900;src:url(./archivo-latin-ext-900-normal-ZefEB7fm.woff2) format("woff2"),url(./archivo-latin-ext-900-normal-B7xXxX0P.woff) format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:900;src:url(./archivo-latin-900-normal-DU13QI2C.woff2) format("woff2"),url(./archivo-latin-900-normal-DVqGLcJM.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:400;src:url(./figtree-latin-ext-400-normal-BcQHhoBx.woff2) format("woff2"),url(./figtree-latin-ext-400-normal-PROFa0qm.woff) format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:400;src:url(./figtree-latin-400-normal-DCh3z3eG.woff2) format("woff2"),url(./figtree-latin-400-normal-Cmu7UqQt.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:500;src:url(./figtree-latin-ext-500-normal-yroRazKW.woff2) format("woff2"),url(./figtree-latin-ext-500-normal-C6ZrnhFM.woff) format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:500;src:url(./figtree-latin-500-normal-BbP9ghK1.woff2) format("woff2"),url(./figtree-latin-500-normal-CJjfTJPN.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:600;src:url(./figtree-latin-ext-600-normal-CtA2KqZf.woff2) format("woff2"),url(./figtree-latin-ext-600-normal-DDqZkrOA.woff) format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:600;src:url(./figtree-latin-600-normal-BD_wgCWh.woff2) format("woff2"),url(./figtree-latin-600-normal-BQwd_lqE.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:700;src:url(./figtree-latin-ext-700-normal-CSBD6I3N.woff2) format("woff2"),url(./figtree-latin-ext-700-normal-CpYp8OG2.woff) format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Figtree;font-style:normal;font-display:swap;font-weight:700;src:url(./figtree-latin-700-normal-BbJ2Poxx.woff2) format("woff2"),url(./figtree-latin-700-normal-CNKWZGej.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-cyrillic-ext-400-normal-B3hZxag_.woff2) format("woff2"),url(./ibm-plex-mono-cyrillic-ext-400-normal-ZyMXPjaT.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C88,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-cyrillic-400-normal-DvQQgHTq.woff2) format("woff2"),url(./ibm-plex-mono-cyrillic-400-normal-CJUKFyLa.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-vietnamese-400-normal-BFiUPp6R.woff2) format("woff2"),url(./ibm-plex-mono-vietnamese-400-normal-DLynVohM.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-latin-ext-400-normal-DxDDqVQb.woff2) format("woff2"),url(./ibm-plex-mono-latin-ext-400-normal-uwM7KshN.woff) format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-latin-400-normal-Dm_PoFIZ.woff2) format("woff2"),url(./ibm-plex-mono-latin-400-normal-O6-GRVqx.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./ibm-plex-mono-cyrillic-ext-500-normal-CmcxpzmF.woff2) format("woff2"),url(./ibm-plex-mono-cyrillic-ext-500-normal-yqk7_qG0.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C88,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./ibm-plex-mono-cyrillic-500-normal-BtGHVI3Q.woff2) format("woff2"),url(./ibm-plex-mono-cyrillic-500-normal-N1TV9ACq.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./ibm-plex-mono-vietnamese-500-normal-CevHOlzG.woff2) format("woff2"),url(./ibm-plex-mono-vietnamese-500-normal-QhwQXayn.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./ibm-plex-mono-latin-ext-500-normal-Dn-cqWhb.woff2) format("woff2"),url(./ibm-plex-mono-latin-ext-500-normal-BhDX_RLI.woff) format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./ibm-plex-mono-latin-500-normal-C_OblDzq.woff2) format("woff2"),url(./ibm-plex-mono-latin-500-normal-zoSM89R3.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--blue:#2f8fcc;--blue-600:#1c6fa8;--blue-900:#0b2f4c;--orange:#f26a12;--orange-600:#d4560a;--bg:#f3f6f9;--surface:#ffffff;--surface-2:#e9eff4;--ink:#0f1d28;--ink-2:#506270;--line:#dbe4eb;--reader:#0c1720;--reader-2:#13222e;--reader-ink:#dbe6ee;--reader-line:#22384a;--shadow:0 1px 2px rgba(15,29,40,.06),0 12px 32px -12px rgba(15,29,40,.18);--radius:20px;--f-display:"Archivo","Arial Black",system-ui,sans-serif;--f-body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;--f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace}@media (prefers-color-scheme:dark){:root{--blue:#4ba7e0;--blue-600:#7cc1ec;--orange:#ff7a2b;--orange-600:#ff9452;--bg:#0a141c;--surface:#111e29;--surface-2:#172836;--ink:#e6eef4;--ink-2:#98abb9;--line:#20323f;--reader:#060e14;--reader-2:#0e1a24;--shadow:0 1px 2px rgba(0,0,0,.3),0 16px 40px -16px rgba(0,0,0,.6);color-scheme:dark}}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}html,body{margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}[hidden]{display:none!important}a{color:inherit}h1,h2,h3{font-family:var(--f-display);line-height:1.05;letter-spacing:-.02em;text-wrap:balance;margin:0}:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:8px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}.wrap{max-width:1180px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:.75rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--orange)}.eyebrow:before{content:"";width:18px;height:2px;background:currentColor;border-radius:2px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--f-body);font-weight:700;font-size:1rem;padding:14px 24px;border-radius:999px;border:0;cursor:pointer;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}.btn svg{width:20px;height:20px;flex:none}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 24px -10px #f26a12b3}.btn-primary:hover{background:var(--orange-600);box-shadow:0 14px 30px -10px #f26a12cc}.btn-glass{background:#ffffff24;color:#fff;border:1px solid rgba(255,255,255,.35);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btn-glass:hover{background:#ffffff3d}.btn-sm{padding:9px 16px;font-size:.9rem}.top{position:fixed;inset:0 0 auto;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .3s,box-shadow .3s,color .3s;color:#fff}.top.solid{background:color-mix(in srgb,var(--surface) 85%,transparent);-webkit-backdrop-filter:blur(14px) saturate(1.4);backdrop-filter:blur(14px) saturate(1.4);color:var(--ink);box-shadow:0 1px 0 var(--line)}.top .wrap{display:flex;align-items:center;gap:28px;height:68px}.brand{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:800;font-size:1.1rem;text-decoration:none;margin-right:auto;letter-spacing:-.01em}.brand-mark{width:30px;height:30px;color:var(--orange)}.top nav{display:flex;gap:26px}.top nav a{font-weight:600;font-size:.95rem;text-decoration:none;opacity:.85}.top nav a:hover{opacity:1;color:var(--orange)}@media (max-width:820px){.top nav{display:none}}.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(1200px 600px at 85% 20%,#4bb1ea 0%,transparent 60%),linear-gradient(160deg,#2f8fcc,#1c6fa8 55%,#0b2f4c)}.gears{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.22}.gears svg{position:absolute;color:#fff}.gear-spin{animation:spin 60s linear infinite;transform-origin:center;transform-box:fill-box}.gear-spin.rev{animation-direction:reverse;animation-duration:45s}@keyframes spin{to{transform:rotate(360deg)}}.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center;padding-top:132px;padding-bottom:140px}.hero-text{min-width:0}.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 8px;border-radius:999px;background:#ffffff24;border:1px solid rgba(255,255,255,.25);font-size:.85rem;font-weight:600;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.badge i{display:inline-block;padding:2px 8px;border-radius:999px;background:var(--orange);font-style:normal;font-size:.75rem;font-weight:700}.hero h1{margin-top:22px;font-weight:800;font-size:clamp(2rem,4.2vw,3.2rem)}.hero h1 .big{display:block;font-weight:900;font-size:clamp(3.2rem,8.4vw,6.4rem);line-height:.95;letter-spacing:-.035em;margin:.06em 0 .1em;background:linear-gradient(90deg,#ff8a3d,#f26a12 60%,#ffb07a);-webkit-background-clip:text;background-clip:text;color:transparent}.hero h1 .tail{display:block;font-weight:600;font-size:clamp(1.3rem,2.4vw,1.8rem);letter-spacing:-.01em;opacity:.95}.hero .lede{font-size:1.15rem;line-height:1.6;max-width:34em;margin:24px 0 32px;color:#ffffffe0}.cta{display:flex;gap:12px;flex-wrap:wrap}.hero .autor-mini{display:flex;align-items:center;gap:12px;margin-top:36px;font-size:.92rem;color:#ffffffd9}.hero .autor-mini img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.6)}.hero .autor-mini b{display:block;color:#fff}.enter{animation:enter .8s cubic-bezier(.2,.7,.2,1) both}.enter.d1{animation-delay:.08s}.enter.d2{animation-delay:.16s}.enter.d3{animation-delay:.24s}@keyframes enter{0%{transform:translateY(16px)}to{transform:none}}.book-stage{perspective:1600px;display:flex;justify-content:center;min-width:0}.book{position:relative;width:min(340px,80%);aspect-ratio:866/1270;transform:rotateY(-24deg) rotateX(4deg);transform-style:preserve-3d;transition:transform .6s cubic-bezier(.2,.7,.2,1);animation:float 6s ease-in-out infinite}.book:hover{transform:rotateY(-8deg) rotateX(2deg)}@keyframes float{50%{translate:0 -10px}}.book img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;border-radius:3px 8px 8px 3px;box-shadow:inset 4px 0 8px #0003,0 40px 60px -20px #0000008c}.book:before{content:"";position:absolute;top:1.5%;bottom:1.5%;right:-22px;width:24px;transform:rotateY(90deg);transform-origin:left;background:repeating-linear-gradient(0deg,#f4f4f4 0,#f4f4f4 2px,#d9dde0 2px,#d9dde0 3px);border-radius:0 3px 3px 0}.book:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:3px 8px 8px 3px;background:linear-gradient(90deg,rgba(0,0,0,.25) 0,rgba(255,255,255,.18) 3%,transparent 8%,transparent 85%,rgba(255,255,255,.12));pointer-events:none}@media (max-width:880px){.hero .wrap{grid-template-columns:1fr;gap:56px;padding-top:108px;padding-bottom:120px}.book{width:min(250px,70%)}}.stats{position:relative;z-index:2;margin-top:-72px}.stats ul{list-style:none;margin:0;padding:8px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line)}.stats li{padding:20px 24px;border-right:1px solid var(--line)}.stats li:last-child{border-right:0}.stats b{display:block;font-family:var(--f-display);font-weight:900;font-size:2.2rem;letter-spacing:-.03em;line-height:1.1;color:var(--ink)}.stats span{font-size:.9rem;color:var(--ink-2)}@media (max-width:760px){.stats ul{grid-template-columns:repeat(2,minmax(0,1fr))}.stats li:nth-child(2){border-right:0}.stats li:nth-child(-n+2){border-bottom:1px solid var(--line)}}section.block{padding-block:96px}.sec-head{display:flex;align-items:end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:40px}.sec-head h2{font-weight:900;font-size:clamp(2.1rem,4.6vw,3.2rem);margin-top:10px}.sec-head p{margin:0;max-width:30em;color:var(--ink-2)}.about{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:28px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px;min-width:0}.about .text p{margin:0 0 1em;color:var(--ink-2)}.about .text p:last-child{margin:0}.quote{position:relative;background:linear-gradient(150deg,var(--blue-600),var(--blue-900));color:#fff;border:0;overflow:hidden}.quote:before{content:"“";position:absolute;right:18px;top:-30px;font-family:var(--f-display);font-weight:900;font-size:11rem;line-height:1;color:#ffffff1a}.quote blockquote{margin:0;font-family:var(--f-display);font-weight:700;font-size:1.45rem;line-height:1.3;letter-spacing:-.01em}.quote cite{display:block;margin-top:20px;font-style:normal;font-size:.9rem;color:#ffffffbf}.about-grid{display:grid;gap:28px;min-width:0}.principles{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:12px}.principles li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;align-items:start;color:var(--ink)}.principles svg{width:24px;height:24px;color:var(--orange);margin-top:1px}.card h3{font-weight:800;font-size:1.25rem}@media (max-width:860px){.about{grid-template-columns:1fr}}.toc-tools{display:flex;gap:12px;align-items:center}.search{position:relative}.search svg{position:absolute;left:14px;top:50%;width:18px;height:18px;translate:0 -50%;color:var(--ink-2)}.search input{font:inherit;font-size:.95rem;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:11px 16px 11px 42px;width:min(300px,100%)}.search input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px color-mix(in srgb,var(--orange) 20%,transparent)}.toc{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.toc button{all:unset;box-sizing:border-box;display:flex;flex-direction:column;gap:14px;width:100%;height:100%;padding:22px;border-radius:16px;background:var(--surface);border:1px solid var(--line);cursor:pointer;transition:transform .2s,box-shadow .2s,border-color .2s}.toc button:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--orange) 45%,var(--line))}.toc button:focus-visible{outline:3px solid var(--orange);outline-offset:2px}.toc .row{display:flex;justify-content:space-between;align-items:center}.toc .n{font-family:var(--f-display);font-weight:900;font-size:1.9rem;letter-spacing:-.03em;color:var(--blue);line-height:1}.toc .p{font-family:var(--f-mono);font-size:.75rem;color:var(--ink-2);padding:4px 10px;border-radius:999px;background:var(--surface-2)}.toc .t{font-weight:600;font-size:1.02rem;line-height:1.35}.toc .go{margin-top:auto;display:flex;align-items:center;gap:6px;font-size:.85rem;font-weight:600;color:var(--orange);opacity:0;transform:translate(-4px);transition:.2s}.toc button:hover .go,.toc button:focus-visible .go{opacity:1;transform:none}.toc-empty{padding:28px;text-align:center;color:var(--ink-2);border:1px dashed var(--line);border-radius:16px}@media (max-width:960px){.toc{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:600px){.toc{grid-template-columns:1fr}.toc .go{opacity:1;transform:none}.toc-tools,.search input{width:100%}.search{flex:1}}.reader-sec{background:var(--reader);color:var(--reader-ink)}.reader-sec .sec-head h2{color:#fff}.reader-sec .sec-head p{color:#8fa6b6}.reader{position:relative;border-radius:24px;background:var(--reader-2);border:1px solid var(--reader-line);overflow:hidden}.reader:fullscreen{display:flex;flex-direction:column;border-radius:0;border:0}.bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px;border-bottom:1px solid var(--reader-line)}.bar .grp{display:flex;align-items:center;gap:6px}.bar .sp{flex:1}.ib{all:unset;box-sizing:border-box;display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;color:var(--reader-ink);cursor:pointer;background:#ffffff0d;transition:background .15s,color .15s}.ib:hover{background:#ffffff1f;color:#fff}.ib:focus-visible{outline:3px solid var(--orange)}.ib[disabled]{opacity:.3;cursor:default;background:#ffffff0d}.ib[aria-pressed=true]{background:var(--orange);color:#fff}.ib svg{width:20px;height:20px}.pg{font-family:var(--f-mono);font-size:.85rem;color:#8fa6b6;display:flex;align-items:center;gap:8px;font-variant-numeric:tabular-nums}.pg input{width:4em;font:inherit;color:#fff;background:#ffffff0f;border:1px solid var(--reader-line);border-radius:10px;padding:9px 6px;text-align:center}.bar select{font:inherit;font-size:.95rem;color:var(--reader-ink);background:#ffffff0f;border:1px solid var(--reader-line);border-radius:12px;padding:10px 12px;max-width:100%;min-width:0;color-scheme:dark}.stage{position:relative;display:flex;justify-content:center;align-items:center;padding:36px 16px;min-height:440px;overflow:auto;background:radial-gradient(600px 300px at 50% 0%,rgba(75,167,224,.12),transparent 70%)}.reader:fullscreen .stage{flex:1}.stage img{background:#fff;width:auto;height:auto;max-width:100%;max-height:min(74vh,860px);border-radius:4px;box-shadow:0 30px 60px -20px #000000b3;-webkit-user-select:none;user-select:none;animation:pagein .35s ease both}@keyframes pagein{0%{opacity:.4}to{opacity:1}}.stage.spread img{max-width:50%}.stage.spread img:first-of-type{border-radius:4px 0 0 4px}.stage.spread img:last-of-type{border-radius:0 4px 4px 0}.stage.zoom{justify-content:flex-start;align-items:flex-start}.stage.zoom img{max-width:none;max-height:none;width:1284px}.reader:fullscreen .stage img{max-height:calc(100vh - 200px)}.navzone{position:absolute;top:0;bottom:0;width:22%;cursor:pointer;background:transparent;border:0}.navzone.l{left:0}.navzone.r{right:0}.progress{height:3px;background:var(--reader-line)}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--orange));transition:width .3s}.thumbs{display:flex;gap:10px;overflow-x:auto;padding:14px 12px;border-top:1px solid var(--reader-line);scrollbar-width:thin;scrollbar-color:var(--reader-line) transparent}.thumbs button{all:unset;flex:none;position:relative;width:48px;cursor:pointer;border-radius:6px;opacity:.55;transition:opacity .15s,transform .15s}.thumbs button:hover{opacity:.9;transform:translateY(-2px)}.thumbs button.on{opacity:1}.thumbs button.on img{outline:2px solid var(--orange);outline-offset:2px}.thumbs button:focus-visible img{outline:2px solid #fff;outline-offset:2px}.thumbs img{width:48px;height:72px;object-fit:cover;border-radius:4px;background:#fff}.thumbs span{display:block;text-align:center;font-family:var(--f-mono);font-size:.65rem;color:#8fa6b6;margin-top:4px}.hint{font-size:.85rem;color:#7d93a3;margin:16px 0 0}@media (max-width:640px){.bar select{flex:1 1 100%;order:5}.stage{padding:16px 8px;min-height:300px}.hide-sm{display:none}}.dl{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;margin-top:28px;padding:40px;border-radius:24px;background:linear-gradient(120deg,#f26a12,#ff8a3d);color:#fff}.dl:after{content:"";position:absolute;right:-60px;bottom:-80px;width:280px;height:280px;border-radius:50%;border:40px solid rgba(255,255,255,.12)}.dl h3{font-weight:900;font-size:clamp(1.6rem,3vw,2.2rem)}.dl p{margin:8px 0 0;color:#ffffffe6}.dl .meta{font-family:var(--f-mono);font-size:.8rem;opacity:.85}.dl-actions{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:10px}.btn-white{background:#fff;color:var(--orange-600);box-shadow:0 12px 30px -12px #0006}@media (prefers-color-scheme:dark){.btn-white{color:#c4510a}}.dl-actions a.alt{font-size:.85rem;color:#fff;opacity:.9}@media (max-width:700px){.dl{grid-template-columns:1fr;padding:28px}.dl-actions{align-items:stretch}}.author{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:28px;align-items:stretch}.author-photo{position:relative;border-radius:var(--radius);overflow:hidden;background:linear-gradient(160deg,var(--blue),var(--blue-900));min-height:360px}.author-photo img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.author-photo figcaption{position:absolute;left:16px;right:16px;bottom:16px;padding:14px 16px;border-radius:14px;background:#0b2f4c8c;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;font-size:.9rem}.author-photo figcaption b{display:block;font-family:var(--f-display);font-size:1.1rem}.author .card h3{font-size:1.7rem;font-weight:900}.author .role{color:var(--ink-2);margin:8px 0 24px}.timeline{list-style:none;margin:0;padding:0;display:grid;gap:0;position:relative}.timeline:before{content:"";position:absolute;left:7px;top:10px;bottom:10px;width:2px;background:var(--line)}.timeline li{position:relative;padding:0 0 22px 34px}.timeline li:last-child{padding-bottom:0}.timeline li:before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;background:var(--surface);border:3px solid var(--orange)}.timeline .y{display:block;font-family:var(--f-mono);font-size:.78rem;font-weight:500;color:var(--orange);letter-spacing:.04em}@media (max-width:800px){.author{grid-template-columns:1fr}.author-photo{min-height:0;aspect-ratio:1/1;max-width:360px}}.back{padding-block:96px;background:linear-gradient(160deg,#1c6fa8,#0b2f4c);color:#fff;position:relative;overflow:hidden}.back .wrap{position:relative;max-width:900px;text-align:center}.back .eyebrow{color:#ffb07a}.back .eyebrow:before{display:none}.back blockquote{margin:18px 0 0;font-family:var(--f-display);font-weight:700;font-size:clamp(1.4rem,3vw,2.1rem);line-height:1.3;letter-spacing:-.015em}.back blockquote p{margin:0 0 .7em}.back blockquote em{font-style:normal;color:#ffb07a}.back .assina{font-size:.95rem;opacity:.8}footer{padding-block:36px 110px;font-size:.88rem;color:var(--ink-2)}footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}@media (min-width:821px){footer{padding-bottom:36px}}.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;gap:10px;padding:12px max(16px,env(safe-area-inset-right,0px)) calc(12px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));background:color-mix(in srgb,var(--surface) 88%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--line);transition:transform .3s}.mobile-bar .btn{flex:1;padding:12px}.mobile-bar .btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--line)}.mobile-bar.hide{transform:translateY(110%)}@media (max-width:820px){.mobile-bar{display:flex}}.hero h1 .big{text-transform:uppercase}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.search{display:block}@media (max-width:600px){.toc{gap:10px}.toc button{padding:16px 18px;gap:8px}.toc .n{font-size:1.5rem}.toc .go{display:none}.stats b{font-size:1.7rem}.stats li{padding:16px 18px}}.stage{display:block;padding:32px 20px 12px;min-height:0;overflow:hidden}.flip-wrap{margin:0 auto;width:min(100%,max(420px,calc((100vh - 240px) * 2 * 827 / 1241)))}.reader:fullscreen .flip-wrap{width:min(100%,calc((100vh - 230px) * 2 * 827 / 1241))}@media (max-width:640px){.flip-wrap{width:min(100%,max(260px,calc((100vh - 280px) * 827 / 1241)))}.stage{padding:16px 8px 8px}}.flipbook{margin:0 auto}.pf-page{background:#fff;overflow:hidden}.pf-page img{width:100%;height:100%;object-fit:contain;display:block;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none;background:#fff}.flip-tip{margin:0;padding:0 16px 14px;text-align:center;font-size:.8rem;color:#7d93a3}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;flex-direction:column;background:#040a0ff0;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.lightbox-bar{display:flex;align-items:center;gap:12px;padding:calc(12px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) 12px max(16px,env(safe-area-inset-left,0px));border-bottom:1px solid var(--reader-line)}.lightbox-bar .sp{flex:1}.lightbox-body{flex:1;overflow:auto;padding:20px}.lightbox-body img{margin:0 auto;width:min(1284px,100%);height:auto;background:#fff;border-radius:4px}.stage .pf-page img{max-width:none;max-height:none;box-shadow:none;animation:none;border-radius:0}.lightbox-body img{width:min(900px,100%)}.wrap-wide{max-width:1680px}.reader{display:flex;flex-direction:column;height:calc(100vh - 92px);height:calc(100svh - 92px);min-height:480px}.reader:fullscreen{height:100vh;min-height:0}.reader .bar,.reader .progress,.reader .thumbs{flex:none}.reader .stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:14px;overflow:hidden}.reader .flip-wrap{width:auto;display:flex;justify-content:center;align-items:center;max-width:100%}.reader .flipbook{min-width:0!important;min-height:0!important;margin:0}.flip-tip{display:none}@media (max-width:640px){.reader{height:calc(100svh - 150px);min-height:420px}.reader .stage{padding:8px}}
