/*! tailwindcss v4.2.1 | 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)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-outline-style:solid}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, 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;--spacing:.25rem;--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{*,:after,:before,::backdrop{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}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, 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;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{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{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,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{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-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{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.hidden{display:none}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-wrap{flex-wrap:wrap}.border{border-style:var(--tw-border-style);border-width:1px}.italic{font-style:italic}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.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))}}:root{--desk:#172f55;--desk-deep:#080f25;--paper:#fffaf0;--paper-warm:#f3e4c7;--paper-shadow:#c7b794;--ink:#142d48;--ink-soft:#526579;--blue:#247fb6;--blue-pale:#d8eff8;--red:#f06452;--red-pale:#ffd8cf;--gold:#ffc857;--gold-pale:#ffecae;--green:#2aa88a;--green-pale:#d3f0e5;--violet:#856ee8;--cyan:#54d7d0;--white:#fff;--font-body:var(--font-dm-sans), "Trebuchet MS", Arial, sans-serif;--font-display:var(--font-fraunces), Georgia, serif;--font-hand:var(--font-caveat), "Segoe Print", cursive}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--desk-deep)}body{background:var(--desk-deep);color:var(--ink);font-family:var(--font-body);min-height:100vh;margin:0;overflow-x:hidden}button,a,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:3px}button{color:inherit}.skip-link{z-index:100;background:var(--paper);color:var(--ink);border-radius:999px;padding:10px 16px;font-weight:800;transition:transform .18s;position:fixed;top:10px;left:10px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.portfolio-shell{background:radial-gradient(circle at 14% 10%, #438bc28c, transparent 27%), radial-gradient(circle at 84% 20%, #795ad24d, transparent 31%), radial-gradient(circle at 78% 86%, #2096896b, transparent 30%), linear-gradient(145deg, #193c64 0%, var(--desk) 28%, var(--desk-deep) 78%);isolation:isolate;min-height:100svh;position:relative;overflow:hidden}.portfolio-shell:before{content:"";pointer-events:none;z-index:0;opacity:.32;background-image:linear-gradient(#ffffff0d 1px,#0000 1px),linear-gradient(90deg,#ffffff0d 1px,#0000 1px);background-size:42px 42px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle,#000,#0000 82%);mask-image:radial-gradient(circle,#000,#0000 82%)}.portfolio-shell:after{content:"";z-index:0;pointer-events:none;opacity:.72;filter:blur(10px);background:conic-gradient(from 115deg at 20% 45%,#0000,#54d7d01c,#0000 19%),conic-gradient(from -20deg at 82% 38%,#0000,#f0645217,#0000 22%);animation:18s ease-in-out infinite alternate deskAurora;position:absolute;inset:-25%}@keyframes deskAurora{0%{transform:translate(-2%,-1%)rotate(-2deg)scale(1)}to{transform:translate(2%,1.5%)rotate(3deg)scale(1.04)}}.site-footer{z-index:20;color:#ffffff6b;letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:20px;width:min(1400px,100vw - 48px);min-height:48px;margin-inline:auto;font-size:10px;display:flex;position:relative}.ambient-math{z-index:1;pointer-events:none;color:#ffffff2e;font-family:var(--font-display);position:absolute;inset:0}.formula{text-shadow:0 0 28px;animation:8s ease-in-out infinite drift;display:block;position:absolute}.formula-a{font-size:clamp(36px,5vw,72px);font-style:italic;top:18%;left:3%;transform:rotate(-12deg)}.formula-b{color:#54d7d040;font-size:clamp(54px,8vw,110px);animation-delay:-2.1s;top:46%;right:3%}.formula-c{color:#ffc85752;font-size:clamp(60px,9vw,130px);animation-delay:-4s;bottom:5%;right:10%}.formula-d{font-family:var(--font-hand);font-size:clamp(20px,3vw,42px);animation-delay:-6s;bottom:12%;left:7%;transform:rotate(8deg)}.formula-e{color:#ffc85752;font-family:var(--font-hand);font-size:clamp(16px,2vw,30px);animation-delay:-1.2s;top:10%;right:8%;transform:rotate(6deg)}.ambient-card{color:#ffffff8f;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:linear-gradient(135deg,#ffffff21,#ffffff0a);border:1px solid #fff3;border-radius:18px 9px 20px 11px;gap:3px;min-width:142px;padding:13px 16px;animation:7s ease-in-out infinite ambientCardFloat;display:grid;position:absolute;box-shadow:0 16px 36px #0000002e,inset 0 1px #ffffff24}.ambient-card b{color:var(--gold);font-family:var(--font-display);font-size:25px;font-style:italic;line-height:1}.ambient-card i{font-family:var(--font-body);letter-spacing:.13em;text-transform:uppercase;font-size:7px;font-style:normal;font-weight:900}.ambient-card-a{top:7%;left:7%;transform:rotate(-7deg)}.ambient-card-b{border-color:#54d7d03d;min-width:122px;animation-delay:-3s;bottom:7%;right:6%;transform:rotate(6deg)}.ambient-card-b b{color:var(--cyan)}.coordinate-card{aspect-ratio:1;background-color:#0000;background-image:linear-gradient(#ffffff12 1px,#0000 1px),linear-gradient(90deg,#ffffff12 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:16px 16px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;border:1px solid #ffffff1f;border-radius:50%;width:94px;animation:22s linear infinite coordinateSpin;position:absolute;top:31%;left:1.8%;transform:rotate(-8deg);box-shadow:inset 0 0 34px #54d7d017}.coordinate-card:before,.coordinate-card:after{content:"";background:#fff3;position:absolute}.coordinate-card:before{height:1px;inset:50% 7px auto}.coordinate-card:after{width:1px;inset:7px auto 7px 50%}.coordinate-card i{background:var(--red);width:7px;height:7px;box-shadow:0 0 13px var(--red);border-radius:50%;position:absolute}.coordinate-card i:first-child{top:28%;left:24%}.coordinate-card i:nth-child(2){background:var(--gold);box-shadow:0 0 13px var(--gold);top:58%;left:51%}.coordinate-card i:nth-child(3){background:var(--cyan);box-shadow:0 0 13px var(--cyan);top:38%;left:72%}.ambient-ruler{background:repeating-linear-gradient(0deg,#0000 0 10px,#19304757 11px 12px),linear-gradient(90deg,#ffc8576b,#ffe59d29);border:1px solid #ffc85747;border-radius:5px;width:24px;height:190px;position:absolute;top:34%;right:1.5%;transform:rotate(11deg);box-shadow:8px 14px 22px #0000002e}.ambient-paperclip{border:4px solid #d8eff866;border-bottom:0;border-radius:18px 18px 6px 6px;width:35px;height:70px;position:absolute;bottom:25%;left:6%;transform:rotate(26deg);box-shadow:0 8px 18px #0003}.ambient-paperclip:before{content:"";border:3px solid #d8eff847;border-bottom:0;border-radius:12px 12px 4px 4px;position:absolute;inset:7px 7px -7px}@keyframes ambientCardFloat{0%,to{translate:0}50%{translate:0 -14px}}@keyframes coordinateSpin{to{transform:rotate(352deg)}}.orbit{border:1px solid #ffffff14;border-radius:50%;position:absolute}.orbit:before,.orbit:after{content:"";background:var(--gold);border-radius:50%;width:6px;height:6px;position:absolute}.orbit-a{width:260px;height:260px;top:25%;right:-90px;transform:rotate(35deg)}.orbit-a:before{top:25px;left:42px}.orbit-b{width:200px;height:200px;bottom:-65px;left:-55px;transform:rotate(-25deg)}.orbit-b:after{background:var(--red);bottom:52px;right:20px}.floating-dot{border-radius:48% 52% 55% 45%;width:12px;height:12px;animation:5.5s ease-in-out infinite bob;position:absolute}.dot-a{background:var(--red);top:24%;left:12%}.dot-b{background:var(--gold);width:8px;height:8px;animation-delay:-2s;top:73%;right:10%}.dot-c{background:#7bc1bd;width:6px;height:6px;animation-delay:-3.4s;top:15%;right:26%}@keyframes drift{0%,to{translate:0}50%{translate:0 -12px}}@keyframes bob{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-10px)rotate(20deg)}}.notebook-stage{--book-light-x:50%;--book-light-y:42%;z-index:10;perspective:2400px;perspective-origin:50% 42%;touch-action:pan-y;place-items:center;width:min(1370px,100vw - 44px);min-height:calc(100svh - 48px);margin:0 auto;padding:24px 78px 64px;display:grid;position:relative}.notebook-stage:before{content:"";filter:blur(36px);transform-origin:50%;background:radial-gradient(#0000006b 0 38%,#080f252e 58%,#0000 74%);border-radius:50%;width:77%;height:62%;position:absolute;bottom:7%;left:11.5%;transform:rotate(-1deg)scale(.96)}.notebook-stage:after{content:"";z-index:-1;aspect-ratio:1;pointer-events:none;opacity:0;border:2px solid #54d7d000;border-radius:50%;width:min(720px,58vw);position:absolute;bottom:16%;left:50%;transform:translate(-50%)scale(.2)}.book-dropping:before{animation:.98s linear both landingShadow}.book-dropping:after{animation:.98s ease-out both impactRing}@keyframes landingShadow{0%,35%{opacity:.05;transform:rotate(-1deg)scale(.34)}66%{opacity:1;transform:rotate(-1deg)scale(1.04)}78%{opacity:.56;transform:rotate(-1deg)scale(.86)}to{opacity:.88;transform:rotate(-1deg)scale(.94)}}@keyframes impactRing{0%,64%{opacity:0;border-color:#e6dbc300;transform:translate(-50%)scale(.2)}70%{opacity:.32;border-color:#e6dbc366;transform:translate(-50%)scale(.28)}to{opacity:0;border-color:#e6dbc300;transform:translate(-50%)scale(.76)}}.closed-book-landing{z-index:60;pointer-events:auto;place-items:center;transition:opacity .24s,visibility .24s;display:grid;position:absolute;inset:20px 70px 62px}.book-open .closed-book-landing{opacity:0;visibility:hidden;pointer-events:none}.closed-book-cover{cursor:pointer;transform-origin:0;width:clamp(320px,37vw,470px);height:clamp(500px,70vh,650px);transform-style:preserve-3d;filter:drop-shadow(24px 34px 26px #00000075);will-change:transform;background:0 0;border:0;border-radius:10px 25px 25px 10px;padding:0;position:relative;transform:translateY(-5px)rotateX(2deg)rotate(-2deg)translateZ(20px)}.closed-book-cover:before,.closed-book-cover:after{content:"";z-index:-2;background:repeating-linear-gradient(0deg,#f7edda 0 2px,#dfcfad 3px 4px);border-radius:7px 24px 24px 7px;position:absolute;inset:8px -9px 8px 8px;box-shadow:4px 0 #c9b890,9px 0 #f6edd9,12px 2px #a88c62}.closed-book-cover:after{z-index:-3;box-shadow:none;background:#0a182a;right:-15px}.closed-book-cover__front,.closed-book-cover__inside{border-radius:inherit;backface-visibility:hidden;display:block;position:absolute;inset:0;overflow:hidden}.closed-book-cover__front{color:var(--paper);text-align:left;background:radial-gradient(circle at 78% 17%,#ffc85740,#0000 25%),radial-gradient(circle at 20% 82%,#54d7d02e,#0000 30%),linear-gradient(115deg,#ffffff1f,#0000 14% 72%,#0000001f),linear-gradient(145deg,#214d78,#172d58 58%,#241f4d);border:1px solid #ffffff38;padding:clamp(38px,5vw,64px) clamp(34px,4vw,54px);box-shadow:inset 15px 0 22px #00000042,inset -2px 0 #ffffff1c,inset 0 -12px 30px #0000001f}.closed-book-cover__front:before{content:"";pointer-events:none;border:1px solid #ffc8576b;border-radius:4px 15px 15px 4px;position:absolute;inset:17px}.closed-book-cover__front:after{content:"";pointer-events:none;opacity:.42;background:repeating-linear-gradient(90deg,#0000 0 4px,#ffffff05 5px),linear-gradient(108deg,#0000 0 36%,#ffffff21 44%,#0000 52%) 0 0/240% 100%;animation:7s ease-in-out infinite coverShimmer;position:absolute;inset:0}.closed-book-cover__inside{background:repeating-linear-gradient(0deg, transparent 0, transparent 31px, #3977a614 32px), var(--paper-warm);border:1px solid #baa984;transform:rotateY(180deg);box-shadow:inset -18px 0 28px #46341e2e}.closed-book-cover__number,.closed-book-cover__title,.closed-book-cover__subtitle,.closed-book-cover__description,.closed-book-cover__cta,.closed-book-cover__corner,.closed-book-cover__equation,.closed-book-cover__label,.closed-book-cover__grid,.closed-book-cover__tape{z-index:2;display:block;position:relative}.closed-book-cover__grid{z-index:0;opacity:.25;border:1px solid var(--cyan);background-color:#0000;background-image:linear-gradient(#54d7d061 1px,#0000 1px),linear-gradient(90deg,#54d7d061 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:15px 15px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;border-radius:7px;width:118px;height:90px;position:absolute;bottom:112px;right:34px;transform:rotate(3deg)}.closed-book-cover__grid:before{content:"";border-bottom:2px solid var(--red);border-left:2px solid var(--red);border-radius:0 0 0 8px;position:absolute;inset:16px 12px;transform:skewY(-22deg)}.closed-book-cover__tape{z-index:4;clip-path:polygon(5% 4%,97% 0,91% 95%,2% 100%);mix-blend-mode:screen;background:#ffe28cad;width:86px;height:30px;position:absolute;top:-9px;left:42%;transform:rotate(-3deg);box-shadow:inset 0 0 0 1px #6e4e161f}.closed-book-cover__equation{z-index:3;color:var(--cyan);font-family:var(--font-hand);font-size:22px;position:absolute;bottom:136px;right:42px;transform:rotate(-5deg)}.closed-book-cover__label{z-index:3;color:#ffffff94;letter-spacing:.16em;background:#ffffff12;border:1px solid #ffffff47;border-radius:3px;padding:6px 9px;font-size:7px;font-weight:900;position:absolute;bottom:116px;left:48px;transform:rotate(-2deg)}.closed-book-cover__number{color:var(--gold);letter-spacing:.19em;font-size:9px;font-weight:900}.closed-book-cover__title{font-family:var(--font-display);letter-spacing:-.055em;margin-top:clamp(80px,14vh,128px);font-size:clamp(54px,6vw,78px);font-weight:750;line-height:.82}.closed-book-cover__subtitle{color:#a9cee3;letter-spacing:.13em;text-transform:uppercase;margin-top:24px;font-size:10px;font-weight:900}.closed-book-cover__rule{z-index:2;background:var(--red);width:76px;height:3px;margin:22px 0 18px;display:block;position:relative;transform:rotate(-2deg)}.closed-book-cover__description{color:#fff8e9b8;max-width:250px;font-family:var(--font-display);font-size:17px;font-style:italic}.closed-book-cover__cta{border-bottom:2px solid var(--gold);color:var(--paper);letter-spacing:.12em;text-transform:uppercase;align-items:center;gap:9px;padding-bottom:5px;font-size:9px;font-weight:900;display:inline-flex;position:absolute;bottom:45px;right:42px}.closed-book-cover__cta i{color:var(--gold);font-size:18px;font-style:normal;transition:transform .18s}.closed-book-cover:hover .closed-book-cover__cta i,.closed-book-cover:focus-visible .closed-book-cover__cta i{transform:translate(5px)}.closed-book-cover__corner{aspect-ratio:1;width:44px;color:var(--gold);text-align:center;font-family:var(--font-display);border:1px solid #ffc8579e;border-radius:50%;place-content:center;font-size:12px;font-weight:800;display:grid;position:absolute;top:38px;right:36px;transform:rotate(4deg);box-shadow:0 0 28px #ffc85724}.closed-book-hint{color:#ffffff85;font-family:var(--font-hand);margin:0;font-size:18px;transition:opacity .18s;position:absolute;bottom:0;transform:rotate(-1deg)}.book-dropping .closed-book-cover{animation:.98s linear both dropClosedBook}.book-closed .closed-book-cover{animation:4.8s ease-in-out infinite closedBookHover}.book-dropping .closed-book-hint{opacity:0}.book-opening .closed-book-cover{animation:1.12s cubic-bezier(.22,.72,.16,1) both openClosedCover}.book-opening .closed-book-landing{pointer-events:none;animation:1.12s both openingLandingFade}.book-opening .closed-book-hint{opacity:0}@keyframes dropClosedBook{0%{opacity:0;animation-timing-function:cubic-bezier(.55,0,.84,.36);transform:translateY(-96vh)rotateX(8deg)rotate(-6deg)scale(.94)}68%{opacity:1;animation-timing-function:cubic-bezier(.16,.78,.28,1);transform:translateY(3px)rotateX(0)rotate(-1.5deg)scale(1.015)}82%{transform:translateY(-13px)rotateX(1deg)rotate(-.8deg)scale(1)}to{opacity:1;transform:translateY(-4px)rotateX(1deg)rotate(-1.5deg)scale(1)}}@keyframes closedBookHover{0%,to{transform:translateY(-4px)rotateX(1deg)rotate(-1.5deg)translateZ(12px)}50%{transform:translateY(-8px)rotateX(1.4deg)rotate(-1.2deg)translateZ(16px)}}@keyframes openClosedCover{0%,12%{opacity:1;transform:translateY(-4px)rotateX(1deg)rotateY(0)rotate(-1.5deg)translateZ(12px)}34%{opacity:1;transform:translateY(-13px)rotateX(3deg)rotateY(-12deg)rotate(-1deg)translateZ(26px)}72%{opacity:.88;transform:translate(-18%)translateY(-5px)rotateY(-106deg)rotate(0)scale(.94)}to{opacity:0;transform:translate(-42%)translateY(0)rotateY(-164deg)scale(.88)}}@keyframes revealOpenNotebook{0%,36%{opacity:0;clip-path:none;filter:drop-shadow(0 8px 8px #0000001a);transform:translateY(18px)rotateX(7deg)scale(.96)}58%{opacity:1;transform:translateY(1px)rotateX(3deg)scale(.985)}82%{opacity:1;transform:translateY(-6px)rotateX(1deg)scale(1.004)}to{opacity:1;clip-path:none;filter:drop-shadow(0 27px 23px #0000004d);transform:translateY(-4px)rotateX(.7deg)scale(1)}}@keyframes openingLandingFade{0%,38%{opacity:1;visibility:visible}76%,to{opacity:0;visibility:hidden}}@keyframes coverShimmer{0%,to{background-position:0 0,160% 0}50%{background-position:0 0,-60% 0}}.notebook{--book-tilt-x:0deg;--book-tilt-y:0deg;--book-light-x:50%;--book-light-y:42%;width:min(1160px,100%);height:clamp(590px,69vh,720px);transform-style:preserve-3d;filter:drop-shadow(0 34px 28px #0000004f);will-change:transform;transition:opacity .22s;position:relative}.notebook:after{content:"";z-index:35;pointer-events:none;opacity:.5;mix-blend-mode:soft-light;background:radial-gradient(circle at var(--book-light-x) var(--book-light-y), #ffffff70, transparent 31%);border-radius:13px 19px 19px 14px;transition:background-position .18s;position:absolute;inset:0}.book-closed .notebook,.book-dropping .notebook{opacity:0;pointer-events:none;clip-path:inset(3% 49% round 18px);transform:translateY(12px)rotateX(11deg)scale(.88)}.book-opening .notebook{pointer-events:none;animation:1.12s cubic-bezier(.2,.74,.16,1) both revealOpenNotebook}.book-open .notebook{opacity:1;animation:5.8s ease-in-out infinite notebookHover}.book-open:before{animation:5.8s ease-in-out infinite hoveringShadow}@keyframes notebookHover{0%,to{transform:translateY(-4px) rotateX(calc(.7deg + var(--book-tilt-x))) rotateY(var(--book-tilt-y))}50%{transform:translateY(-8px) rotateX(calc(.9deg + var(--book-tilt-x))) rotateY(var(--book-tilt-y))}}@keyframes hoveringShadow{0%,to{opacity:.78;filter:blur(40px);transform:rotate(-1deg)scale(.94)}50%{opacity:.67;filter:blur(42px);transform:rotate(-1deg)scale(.92)}}.spread-window{background:var(--paper);border-radius:13px 19px 19px 14px;width:100%;height:100%;position:relative;overflow:hidden;box-shadow:0 0 0 1px #1f2c3738,0 0 0 7px #ffffff0a,inset 0 0 40px #967b4f17}.spread{--chapter-accent:var(--gold);opacity:0;visibility:hidden;pointer-events:none;grid-template-columns:1fr 1fr;transition:opacity .22s,transform .38s,visibility .22s;display:grid;position:absolute;inset:0;transform:translate(14px)scale(.995)}.spread.is-active{z-index:2;opacity:1;visibility:visible;pointer-events:auto;transform:translate(0)scale(1)}.turn-phase-second .is-turning .spread.is-active{animation:.44s cubic-bezier(.2,.72,.24,1) both contentReveal}.direction-backward.turn-phase-second .is-turning .spread.is-active{animation-name:contentRevealBack}@keyframes contentReveal{0%{opacity:.35;transform:translate(10px)scale(.99)}to{opacity:1;transform:translate(0)scale(1)}}@keyframes contentRevealBack{0%{opacity:.35;transform:translate(-10px)scale(.99)}to{opacity:1;transform:translate(0)scale(1)}}.paper-page{scrollbar-width:thin;scrollbar-color:#1930472e transparent;border-top:5px solid var(--chapter-accent);background-color:var(--paper);background-image:radial-gradient(circle at 25% 15%, #ffffffeb, transparent 32%), radial-gradient(circle at 82% 82%, var(--chapter-accent), transparent 35%), repeating-linear-gradient(0deg, transparent 0, transparent 31px, #3977a612 32px), linear-gradient(90deg, #e45c4b14 1px, transparent 1px);min-width:0;height:100%;padding:clamp(34px,4.2vh,48px) clamp(34px,3.6vw,56px) 32px;position:relative;overflow-y:auto}@supports (color:color-mix(in lab, red, red)){.paper-page{background-image:radial-gradient(circle at 25% 15%, #ffffffeb, transparent 32%), radial-gradient(circle at 82% 82%, color-mix(in srgb, var(--chapter-accent) 10%, transparent), transparent 35%), repeating-linear-gradient(0deg, transparent 0, transparent 31px, #3977a612 32px), linear-gradient(90deg, #e45c4b14 1px, transparent 1px)}}.paper-page{background-position:0 0,0 0,0 5px,70px 0;background-size:auto,auto,auto,100% 100%}.paper-page::-webkit-scrollbar{width:7px}.paper-page::-webkit-scrollbar-thumb{background:#19304724;border-radius:999px}.paper-page-left{border-radius:13px 2px 2px 13px;box-shadow:inset -20px 0 28px -28px #46341eb3}.paper-page-right{border-left:1px solid #55442b29;border-radius:2px 17px 17px 2px;box-shadow:inset 20px 0 28px -28px #46341eb3}.paper-page:after{content:"";pointer-events:none;opacity:.28;mix-blend-mode:multiply;background:radial-gradient(circle at 18% 22%,#8267421a 0 .7px,#0000 1px) 0 0/17px 19px,radial-gradient(circle at 76% 68%,#82674214 0 .7px,#0000 1px) 0 0/23px 29px;position:absolute;inset:0}.page-stack{z-index:-2;background:var(--paper-warm);border:1px solid #b9aa8c;width:48%;position:absolute;top:6px;bottom:-8px;box-shadow:0 3px #d8c8aa,0 6px #aa9a7d}.page-stack-left{border-radius:14px 2px 2px 15px;left:4px;transform:rotate(.35deg)}.page-stack-right{border-radius:2px 17px 17px 2px;right:3px;transform:rotate(-.3deg)}.notebook-spine{z-index:20;pointer-events:none;flex-direction:column;justify-content:space-around;align-items:center;width:28px;display:flex;position:absolute;top:9px;bottom:5px;left:50%;transform:translate(-50%)}.notebook-spine:before{content:"";filter:blur(1px);background:linear-gradient(90deg,#00000026,#ffffff3d,#0000002e);width:5px;position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}.notebook-spine span{background:linear-gradient(#aeb7bc,#56636a);border:2px solid #52616d;border-radius:999px;width:35px;height:10px;position:relative;box-shadow:0 2px 2px #0000003d}.chapter-tabs{z-index:30;flex-direction:column;gap:7px;display:flex;position:absolute;top:38px;left:calc(100% - 2px)}.chapter-tabs button{width:57px;height:44px;color:var(--ink);cursor:pointer;letter-spacing:.08em;text-transform:uppercase;background:linear-gradient(135deg,#e8dbc0,#c9b894);border:1px solid #ffffff3d;border-radius:0 10px 10px 0;font-size:9px;font-weight:900;transition:transform .18s,width .18s,background .18s;transform:translate(-2px);box-shadow:4px 5px 9px #0000002e,inset 0 1px #ffffff4d}.chapter-tabs button:hover,.chapter-tabs button.is-active{width:66px;transform:translate(0)translateY(-2px)}.chapter-tabs button.is-active{color:#10253b;box-shadow:5px 7px 12px #00000040,inset 0 1px #ffffff5c}.turning-sheet{z-index:38;filter:drop-shadow(-12px -8px 14px #18110933);will-change:clip-path, opacity, transform;pointer-events:none;border-radius:13px 19px 19px 14px;width:100%;position:absolute;inset:0;overflow:hidden}.turning-sheet-backward{inset:0}.turning-sheet.phase-first.turning-sheet-forward{animation:.33s cubic-bezier(.32,.72,.2,1) both sweepForwardIn}.turning-sheet.phase-second.turning-sheet-forward{animation:.33s cubic-bezier(.4,0,.2,1) both sweepForwardOut}.turning-sheet.phase-first.turning-sheet-backward{animation:.33s cubic-bezier(.32,.72,.2,1) both sweepBackwardIn}.turning-sheet.phase-second.turning-sheet-backward{animation:.33s cubic-bezier(.4,0,.2,1) both sweepBackwardOut}.turning-sheet__face{border-radius:inherit;background:radial-gradient(circle at 18% 20%, #ffffffd6, transparent 34%), linear-gradient(115deg, transparent 0 44%, #61482524 49%, #fff6 51%, transparent 58%), repeating-linear-gradient(0deg, transparent 0, transparent 31px, #3977a612 32px), var(--paper);background-size:auto,220% 100%,auto,auto;border:1px solid #6854321f;animation:.33s both turningPaperGlint;display:block;position:absolute;inset:0}.turning-sheet__back{display:none}.turning-sheet__shadow{z-index:3;pointer-events:none;background:radial-gradient(circle at 100% 100%,#0000 0 12%,#1e150a4d 29%,#0000 52%);display:block;position:absolute;inset:0}.turning-sheet-backward .turning-sheet__shadow{background:radial-gradient(circle at 0 100%,#0000 0 16%,#1e150a3b 31%,#0000 53%)}@keyframes sweepForwardIn{0%{clip-path:circle(0% at 100% 100%);transform:rotate(.35deg)scale(.996)}to{clip-path:circle(150% at 100% 100%);transform:rotate(0)scale(1)}}@keyframes sweepForwardOut{0%{clip-path:circle(150% at 0 100%);transform:rotate(0)scale(1)}to{clip-path:circle(0% at 0 100%);transform:rotate(-.35deg)scale(.996)}}@keyframes sweepBackwardIn{0%{clip-path:circle(0% at 0 100%);transform:rotate(-.35deg)scale(.996)}to{clip-path:circle(150% at 0 100%);transform:rotate(0)scale(1)}}@keyframes sweepBackwardOut{0%{clip-path:circle(150% at 100% 100%);transform:rotate(0)scale(1)}to{clip-path:circle(0% at 100% 100%);transform:rotate(.35deg)scale(.996)}}@keyframes turningPaperGlint{0%{background-position:0 0,100% 0,0 0,0 0}to{background-position:0 0,-100% 0,0 0,0 0}}.page-corner{--corner-size:112px;z-index:46;width:var(--corner-size);height:var(--corner-size);cursor:pointer;background:0 0;border:0;padding:0;transition:opacity .14s;position:absolute;bottom:0;overflow:visible}.is-turning .page-corner{opacity:0}.page-corner-prev{left:0}.page-corner-next{right:0}.page-corner:before{content:"";clip-path:polygon(100% 0,100% 100%,0 100%);filter:drop-shadow(-5px -5px 5px #23190d38);transform-origin:100% 100%;background:linear-gradient(135deg,#0000 0 46%,#bca984 48%,#fff6e4 52%,#cfbc98 72%,#ad9976 100%);transition:transform .24s cubic-bezier(.2,.8,.2,1),filter .24s;position:absolute;inset:0;transform:scale(.46)}.page-corner:after{content:"";opacity:0;transform-origin:100%;background:linear-gradient(90deg,#0000,#5844276b,#0000);width:72px;height:2px;transition:opacity .18s,transform .26s;position:absolute;bottom:50px;right:14px;transform:rotate(-45deg)scaleX(.4)}.page-corner-prev:before{clip-path:polygon(0 0,100% 100%,0 100%);filter:drop-shadow(5px -5px 5px #23190d38);transform-origin:0 100%;background:linear-gradient(225deg,#0000 0 46%,#bca984 48%,#fff6e4 52%,#cfbc98 72%,#ad9976 100%)}.page-corner-prev:after{transform-origin:0;left:14px;right:auto;transform:rotate(45deg)scaleX(.4)}.page-corner span{width:150px;color:var(--ink);font-family:var(--font-hand);opacity:0;pointer-events:none;font-size:16px;line-height:1;transition:opacity .18s,transform .22s;position:absolute;bottom:17px}.page-corner-next span{text-align:right;right:25px;transform:translate(7px)rotate(-2deg)}.page-corner-prev span{text-align:left;left:25px;transform:translate(-7px)rotate(2deg)}.page-corner-next:hover:before{animation:.42s cubic-bezier(.2,.82,.24,1) both cornerPeelNext}.page-corner-prev:hover:before{animation:.42s cubic-bezier(.2,.82,.24,1) both cornerPeelPrev}.page-corner:focus-visible:before{filter:drop-shadow(0 -8px 8px #23190d47);transform:scale(.94)}.page-corner:hover:after,.page-corner:focus-visible:after{opacity:1;transform:rotate(-45deg)scaleX(1)}.page-corner-prev:hover:after,.page-corner-prev:focus-visible:after{transform:rotate(45deg)scaleX(1)}.page-corner:hover span,.page-corner:focus-visible span{opacity:1;transform:translate(0)rotate(0)}.page-corner:disabled{cursor:wait}.page-corner.is-suggested:before{animation:1.7s ease-in-out .9s 2 cornerSuggest}@keyframes cornerSuggest{0%,to{transform:scale(.46)}48%{transform:scale(.72)}}@keyframes cornerPeelNext{0%{filter:drop-shadow(-4px -4px 4px #23190d2e);transform:scale(.46)rotate(0)}68%{filter:drop-shadow(-9px -10px 8px #23190d47);transform:scale(1.02)rotate(-2deg)}to{filter:drop-shadow(-7px -8px 7px #23190d42);transform:scale(.94)rotate(-1deg)}}@keyframes cornerPeelPrev{0%{filter:drop-shadow(4px -4px 4px #23190d2e);transform:scale(.46)rotate(0)}68%{filter:drop-shadow(9px -10px 8px #23190d47);transform:scale(1.02)rotate(2deg)}to{filter:drop-shadow(7px -8px 7px #23190d42);transform:scale(.94)rotate(1deg)}}.desk-pencil{z-index:1;background:linear-gradient(90deg,#e5a62f 0 28%,#f4c653 29% 70%,#d99724 71%);border-radius:3px 3px 0 0;width:15px;height:210px;animation:7.4s ease-in-out infinite deskObjectFloat;position:absolute;top:5%;right:3%;transform:rotate(14deg)translateY(-4px);box-shadow:10px 16px 21px #00000047,0 0 20px #ffc85714}.desk-pencil:before{content:"";border-bottom:20px solid #e0c399;border-left:8px solid #0000;border-right:7px solid #0000;position:absolute;top:-20px;left:0}.desk-pencil:after{content:"";border-bottom:7px solid #263440;border-left:2.5px solid #0000;border-right:2.5px solid #0000;position:absolute;top:-20px;left:5px}.desk-pencil span{background:#e98581;border-top:4px solid #b0a7a1;border-radius:0 0 4px 4px;height:20px;position:absolute;bottom:-18px;left:-2px;right:-2px}.desk-eraser{z-index:1;color:#501918c7;font-family:var(--font-hand);background:#e6746a;border-radius:5px 8px 6px 4px;padding:13px 18px;font-size:16px;animation:6.6s ease-in-out -2s infinite eraserFloat;position:absolute;bottom:10%;left:2%;transform:rotate(-10deg);box-shadow:9px 13px 20px #00000042}@keyframes deskObjectFloat{0%,to{translate:0;rotate:none}50%{translate:0 -10px;rotate:1.5deg}}@keyframes eraserFloat{0%,to{translate:0}50%{translate:0 -7px}}.coffee-ring{z-index:1;border:8px double #ac7e4a30;border-right-color:#0000;border-radius:50%;width:100px;height:100px;position:absolute;top:0;left:4%;transform:rotate(18deg)}.binder-hole{background:#d8ccb2;border-radius:50%;width:13px;height:13px;position:absolute;left:17px;box-shadow:inset 1px 2px 4px #45352247}.binder-hole-one{top:26%}.binder-hole-two{bottom:26%}.paper-clip{z-index:3;width:21px;height:74px;box-shadow:inset 0 0 0 2px var(--paper);border:3px solid #778389;border-radius:13px;position:absolute;top:-7px;right:46px;transform:rotate(4deg)}.paper-clip:after{content:"";border:2px solid #879197;border-radius:8px;width:7px;height:45px;position:absolute;top:7px;left:5px}.page-number{z-index:2;color:#19304770;font-family:var(--font-display);font-size:12px;font-style:italic;position:absolute;bottom:18px;right:26px}.paper-page-left .page-number{left:28px;right:auto}.section-number,.cover-kicker{z-index:1;background:var(--chapter-accent);border-radius:999px;align-items:center;width:fit-content;margin:0 0 14px;display:inline-flex;position:relative}@supports (color:color-mix(in lab, red, red)){.section-number,.cover-kicker{background:color-mix(in srgb, var(--chapter-accent) 18%, white)}}.section-number,.cover-kicker{color:var(--chapter-accent)}@supports (color:color-mix(in lab, red, red)){.section-number,.cover-kicker{color:color-mix(in srgb, var(--chapter-accent) 72%, var(--ink))}}.section-number,.cover-kicker{box-shadow:inset 0 0 0 1px var(--chapter-accent);padding:6px 9px}@supports (color:color-mix(in lab, red, red)){.section-number,.cover-kicker{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--chapter-accent) 30%, transparent)}}.section-number,.cover-kicker{letter-spacing:.17em;text-transform:uppercase;font-size:8px;font-weight:900}.paper-page h2{z-index:1;max-width:480px;color:var(--ink);font-family:var(--font-display);letter-spacing:-.035em;text-wrap:balance;margin:0 0 16px;font-size:clamp(30px,3vw,43px);font-weight:680;line-height:.98;position:relative}.paper-page h3,.paper-page p,.paper-page ul,.paper-page dl,.paper-page ol{z-index:1;position:relative}.paper-page p{color:var(--ink-soft);font-size:clamp(12px,1vw,14px);line-height:1.65}.page-intro{max-width:440px;margin:-4px 0 18px}.hand-note{color:var(--chapter-accent)!important}@supports (color:color-mix(in lab, red, red)){.hand-note{color:color-mix(in srgb, var(--chapter-accent) 74%, var(--blue))!important}}.hand-note{font-family:var(--font-hand);font-size:20px!important;line-height:1.05!important}.intro-page{background:radial-gradient(circle at 8% 90%, #54d7d021, transparent 28%), linear-gradient(145deg, transparent 0 72%, #ffc85738 72% 100%), var(--paper);padding:clamp(44px,5.8vh,66px) clamp(42px,4.3vw,70px)}.intro-page:before{content:"";pointer-events:none;border:1px solid #1930472e;border-radius:5px 9px 7px 5px;position:absolute;inset:16px}.intro-page:after{content:"π  /  01";aspect-ratio:1;width:74px;color:var(--red);font-family:var(--font-display);border:2px dashed #f0645270;border-radius:50%;place-items:center;font-size:15px;font-style:italic;display:grid;position:absolute;bottom:34px;right:24px;transform:rotate(-9deg)}.intro-note{text-align:right;max-width:190px;margin:0;top:42px;right:42px;transform:rotate(3deg);position:absolute!important}.intro-page h1{z-index:2;max-width:500px;color:var(--ink);font-family:var(--font-display);letter-spacing:-.06em;margin:clamp(48px,8vh,86px) 0 20px;font-size:clamp(44px,5vw,68px);font-weight:720;line-height:.9;position:relative}.intro-copy{max-width:470px;margin:0 0 10px;font-weight:620;color:var(--ink)!important;font-size:clamp(13px,1.1vw,15px)!important;line-height:1.55!important}.intro-copy-secondary{font-weight:500;color:var(--ink-soft)!important;font-size:12px!important}.intro-facts{z-index:2;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:22px 0;display:grid;position:relative}.intro-facts span{border-top:3px solid var(--gold);background:linear-gradient(135deg,#ffffffb8,#ffffff61);border-radius:7px;min-width:0;padding:9px 8px;box-shadow:0 6px 14px #1930470f}.intro-facts small,.intro-facts strong{display:block}.intro-facts small{color:var(--red);letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px;font-size:7px;font-weight:900}.intro-facts strong{font-family:var(--font-display);font-size:10px;line-height:1.2}.intro-actions{z-index:3;flex-wrap:wrap;align-items:center;gap:18px;display:flex;position:relative}.intro-actions>a{border-bottom:1px solid var(--blue);color:var(--blue);letter-spacing:.08em;text-transform:uppercase;padding-bottom:3px;font-size:9px;font-weight:900;text-decoration:none}.ink-button{z-index:3;background:var(--ink);color:var(--paper);cursor:pointer;letter-spacing:.07em;text-transform:uppercase;border:0;border-radius:5px 8px 5px 7px;align-items:center;gap:15px;padding:12px 16px;font-size:11px;font-weight:900;transition:transform .16s,box-shadow .16s;display:inline-flex;position:relative;transform:rotate(-1deg);box-shadow:4px 4px #fff8e9a3}.ink-button:hover{transform:translate(-2px,-2px)rotate(-1deg);box-shadow:7px 7px #fff8e9a3}.index-page{padding:clamp(42px,5.3vh,62px) clamp(42px,4vw,64px)}.index-page h2{max-width:430px;font-size:clamp(36px,4vw,54px)}.index-lede{max-width:440px;margin-bottom:22px}.index-list{margin:0;padding:0;list-style:none}.index-list li+li{margin-top:2px}.index-list button{cursor:pointer;text-align:left;background:0 0;border:0;border-bottom:1px solid #19304729;grid-template-columns:31px auto 1fr 24px;align-items:center;gap:9px;width:100%;padding:9px 3px;transition:padding .18s,color .18s;display:grid}.index-list button:hover{color:var(--red);padding-left:9px}.index-list button span,.index-list button small{color:var(--red);font-family:var(--font-display);font-size:12px;font-style:normal}.index-list button strong{font-family:var(--font-display);font-size:clamp(17px,1.6vw,22px);font-weight:630}.index-list button i{background-image:linear-gradient(90deg,#19304757 45%,#0000 45%);background-size:5px 1px;height:1px}.index-key{color:var(--ink-soft);letter-spacing:.08em;text-transform:uppercase;flex-wrap:wrap;gap:13px;margin-top:25px;font-size:9px;font-weight:800;display:flex}.index-key span{align-items:center;gap:5px;display:inline-flex}.key-dot{border-radius:50%;width:8px;height:8px}.key-dot-blue{background:var(--blue)}.key-dot-red{background:var(--red)}.key-dot-gold{background:var(--gold)}.index-note{margin:0;bottom:22px;right:46px;transform:rotate(-2deg);position:absolute!important}.lead-copy{max-width:470px;font-family:var(--font-display);margin:5px 0 22px;font-style:italic;color:var(--blue)!important;font-size:clamp(18px,1.7vw,24px)!important;line-height:1.35!important}.about-page>p:not(.section-number):not(.lead-copy):not(.hand-note){max-width:470px}.profile-ledger{z-index:2;gap:8px;margin-top:24px;display:grid;position:relative}.profile-ledger span{border-left:4px solid var(--gold);background:#ffffff73;padding:11px 13px;display:block}.profile-ledger small,.profile-ledger strong{display:block}.profile-ledger small{color:var(--red);letter-spacing:.15em;text-transform:uppercase;font-size:8px;font-weight:900}.profile-ledger strong{font-family:var(--font-display);margin-top:4px;font-size:14px;font-weight:700}.profile-note{margin-top:24px;transform:rotate(-2deg)}.method-list{gap:8px;display:grid}.method-list article{z-index:1;border-bottom:1px solid #19304724;grid-template-columns:42px 1fr;gap:12px;padding:8px 0 10px;display:grid;position:relative}.method-list article>span{border:2px solid var(--ink);width:36px;height:36px;color:var(--red);font-family:var(--font-display);border-radius:48% 52% 46% 54%;place-items:center;font-size:18px;font-weight:800;display:grid;transform:rotate(-4deg)}.method-list h3{font-family:var(--font-display);margin:0;font-size:18px}.method-list p{margin:2px 0 0;font-size:11px;line-height:1.45}.interest-map{z-index:1;width:255px;height:166px;margin:18px auto 0;position:relative}.interest-circle{border:2px solid var(--ink);text-align:center;width:105px;height:105px;font-family:var(--font-hand);mix-blend-mode:multiply;border-radius:50%;place-items:center;font-size:18px;line-height:.9;display:grid;position:absolute}.circle-math{background:#3977a64a;top:0;left:24px;transform:rotate(-4deg)}.circle-code{background:#e45c4b42;top:0;right:24px;transform:rotate(3deg)}.circle-teach{background:#f2bf4b52;bottom:0;right:75px;transform:rotate(-2deg)}.interest-map>strong{z-index:3;color:var(--ink);font-family:var(--font-hand);font-size:21px;position:absolute;top:68px;left:117px}.lab-page h2{margin-bottom:10px}.text-link{z-index:3;border-bottom:2px solid var(--red);color:var(--ink);letter-spacing:.06em;text-transform:uppercase;margin-top:12px;font-size:10px;font-weight:900;text-decoration:none;display:inline-block;position:relative}.lab-page .stirling-lab{border-radius:8px 12px 9px 6px;max-width:none;box-shadow:4px 5px #1930471a}.lab-page .stirling-lab .sl-top{display:none}.lab-page .stirling-lab .sl-equation-wrap{margin:13px 13px 10px 31px;padding-bottom:2px}.lab-page .stirling-lab .sl-equation{padding:8px 13px 9px;font-size:clamp(1rem,2vw,1.3rem)}.lab-page .stirling-lab .sl-controls{margin:0 12px 9px 31px;padding:10px 12px 11px}.lab-page .stirling-lab .sl-control-head{margin-bottom:6px}.lab-page .stirling-lab .sl-step{width:30px;height:30px}.lab-page .stirling-lab .sl-slider-row{grid-template-columns:30px minmax(0,1fr) 30px}.lab-page .stirling-lab .sl-help{display:none}.lab-page .stirling-lab .sl-results{gap:6px;margin:0 12px 9px 31px}.lab-page .stirling-lab .sl-result{padding:8px 9px}.lab-page .stirling-lab .sl-result-label{font-size:.52rem}.lab-page .stirling-lab .sl-result-value{font-size:.7rem}.lab-page .stirling-lab .sl-result--error .sl-result-value{font-size:1rem}.lab-page .stirling-lab .sl-plot-card{margin:0 12px 14px 31px;padding:10px 10px 8px}.lab-page .stirling-lab .sl-plot{height:78px}.lab-page .stirling-lab .sl-footnote{display:none}.observation-card{z-index:1;border:1px solid #19304721;border-radius:4px 7px 5px 8px;grid-template-columns:42px 1fr;gap:13px;margin:0 0 10px;padding:12px;display:grid;position:relative;box-shadow:3px 3px #19304717}.observation-card>span{background:var(--paper);width:36px;height:36px;font-family:var(--font-display);border-radius:50%;place-items:center;font-size:13px;font-weight:800;display:grid}.observation-card h3{font-family:var(--font-display);margin:0 0 2px;font-size:16px}.observation-card p{margin:0;font-size:10px;line-height:1.45}.observation-card-blue{background:var(--blue-pale);transform:rotate(-.4deg)}.observation-card-red{background:var(--red-pale);transform:rotate(.5deg)}.observation-card-gold{background:var(--gold-pale);transform:rotate(-.3deg)}.formula-note{z-index:1;border-left:4px solid var(--green);background:#3c8d781a;margin-top:19px;padding:13px 17px;position:relative}.formula-note>p{color:var(--green);letter-spacing:.16em;text-transform:uppercase;margin:0 0 7px;font-size:9px;font-weight:900}.formula-note ul{color:var(--ink-soft);margin:0;padding-left:17px;font-size:10px;line-height:1.7}.observation-note{max-width:250px;margin:0;bottom:20px;right:36px;transform:rotate(-2deg);position:absolute!important}.projects-page{padding-top:clamp(30px,4.2vh,46px)}.projects-page h2{margin-bottom:7px;font-size:clamp(28px,3vw,40px)}.project-grid{z-index:2;gap:10px;display:grid;position:relative}.project-card{cursor:pointer;text-align:left;border:1px solid #19304724;border-radius:5px 8px 6px 4px;min-height:126px;padding:13px 48px 12px 15px;transition:transform .18s,box-shadow .18s;position:relative;box-shadow:3px 4px #19304717}.project-card.has-preview{min-height:134px;padding-right:124px}.project-preview{background-color:#f6f2e8;background-position:50%;background-size:cover;border:2px solid #ffffffd1;border-radius:4px;width:96px;height:90px;display:block;position:absolute;top:21px;right:13px;overflow:hidden;transform:rotate(1.5deg);box-shadow:2px 3px #19304726}.project-preview:before{content:"•••";color:#19304766;letter-spacing:1px;background:#faf8f1eb;height:13px;padding-left:5px;font:8px/12px Arial,sans-serif;position:absolute;inset:0 0 auto;box-shadow:0 1px #1930471f}.project-card:nth-child(odd){transform:rotate(-.5deg)}.project-card:nth-child(2n){transform:rotate(.6deg)}.project-card:hover{z-index:4;transform:translateY(-3px)rotate(0);box-shadow:5px 7px #1930471f}.project-card-blue{background:var(--blue-pale)}.project-card-red{background:var(--red-pale)}.project-card-gold{background:var(--gold-pale)}.project-card-green{background:var(--green-pale)}.project-card-ink{background:#d9dfe2}.project-tape{background:#fff7d7b8;width:56px;height:16px;position:absolute;top:-7px;left:42%;transform:rotate(-2deg)}.project-card small,.project-card strong,.project-card .project-visual,.project-card p,.project-card i{display:block}.project-card small{color:var(--red);letter-spacing:.13em;text-transform:uppercase;font-size:7px;font-style:normal;font-weight:900}.project-card strong{font-family:var(--font-display);margin-top:3px;font-size:clamp(15px,1.4vw,19px)}.project-card .project-visual{color:var(--blue);font-family:var(--font-hand);margin-top:4px;font-size:15px}.project-card p{color:#193047ba;max-width:380px;margin:3px 0 0;font-size:9px;line-height:1.35}.project-card i{color:#1930478c;letter-spacing:.08em;text-transform:uppercase;font-size:7px;font-style:normal;font-weight:900;position:absolute;bottom:10px;right:13px}.project-card b{color:#1930472b;font-family:var(--font-display);font-size:27px;position:absolute;top:13px;right:13px}.project-legend{flex-wrap:wrap;gap:6px;margin-top:15px;display:flex}.project-legend span{color:var(--ink-soft);letter-spacing:.08em;text-transform:uppercase;border:1px solid #1930472e;border-radius:999px;padding:4px 7px;font-size:7px;font-weight:800}.project-note{margin:0;bottom:21px;right:37px;transform:rotate(-3deg);position:absolute!important}.timeline{z-index:1;border-left:2px solid #3977a63d;margin-left:5px;padding-left:26px;position:relative}.timeline article{padding-bottom:clamp(11px,1.7vh,17px);position:relative}.timeline article:last-child{padding-bottom:0}.timeline-dot{border:3px solid var(--paper);background:var(--red);width:14px;height:14px;box-shadow:0 0 0 2px var(--red);border-radius:50%;position:absolute;top:3px;left:-34px}.timeline article:nth-child(2) .timeline-dot{background:var(--gold);box-shadow:0 0 0 2px var(--gold)}.timeline article:nth-child(3) .timeline-dot{background:var(--green);box-shadow:0 0 0 2px var(--green)}.timeline article:nth-child(4) .timeline-dot{background:var(--blue);box-shadow:0 0 0 2px var(--blue)}.timeline time{color:var(--red);letter-spacing:.13em;text-transform:uppercase;font-size:8px;font-weight:900}.timeline h3{font-family:var(--font-display);margin:2px 0 0;font-size:clamp(16px,1.5vw,20px)}.timeline strong{color:var(--blue);margin:1px 0 3px;font-size:9px;display:block}.timeline p{max-width:430px;margin:0;font-size:9px;line-height:1.42}.experience-note{max-width:270px;margin:0;bottom:18px;right:32px;transform:rotate(-2deg);position:absolute!important}.education-card{z-index:1;border:2px solid var(--ink);box-shadow:5px 5px 0 var(--gold);background:#ffffff61;border-radius:5px 8px 5px 7px;padding:17px 20px;position:relative;transform:rotate(-.5deg)}.education-year{color:var(--red);font-family:var(--font-display);font-size:22px;font-weight:800;position:absolute;top:13px;right:16px}.education-card small{color:var(--blue);letter-spacing:.08em;text-transform:uppercase;font-size:8px;font-weight:900}.education-card h3{font-family:var(--font-display);margin:5px 0 8px;font-size:22px}.education-card ul{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.education-card li{background:var(--blue-pale);border-radius:3px;padding:5px 7px;font-size:8px;font-weight:800}.education-card p{margin:11px 0 0;font-size:9px;line-height:1.4}.skills-ledger{z-index:1;gap:7px;margin-top:18px;display:grid;position:relative}.skills-ledger>div{border-bottom:1px dashed #19304742;padding:6px 0 8px}.skills-ledger h3{color:var(--red);font-family:var(--font-display);margin:0 0 2px;font-size:14px}.skills-ledger p{margin:0;font-size:9px;line-height:1.4}.language-sticker{background:var(--red-pale);border:1px solid #19304742;padding:10px 14px;position:absolute;bottom:26px;right:34px;transform:rotate(-3deg);box-shadow:3px 3px #1930471a}.language-sticker span,.language-sticker strong{display:block}.language-sticker span{color:var(--red);font-family:var(--font-hand);font-size:18px;line-height:.8}.language-sticker strong{letter-spacing:.08em;text-transform:uppercase;font-size:8px}.now-date{background:var(--gold-pale);color:#755712;letter-spacing:.1em;text-transform:uppercase;margin:0 0 18px;padding:5px 8px;font-size:8px;font-weight:900;display:inline-block;transform:rotate(-1deg)}.now-list{margin:0;padding:0;list-style:none}.now-list li{border-bottom:1px solid #19304724;grid-template-columns:44px 1fr;gap:13px;padding:12px 0;display:grid}.now-list li>span{color:var(--red);font-family:var(--font-display);font-size:24px;font-style:italic}.now-list strong{font-family:var(--font-display);margin-bottom:2px;font-size:17px;display:block}.now-list p{margin:0;font-size:10px;line-height:1.45}.now-note{max-width:220px;margin:0;bottom:24px;right:38px;transform:rotate(3deg);position:absolute!important}.postcard-stamp{z-index:2;border:2px dashed var(--red);width:65px;height:75px;color:var(--red);text-align:center;font-family:var(--font-display);place-items:center;font-size:24px;font-weight:800;line-height:.7;display:grid;position:absolute;top:38px;right:38px;transform:rotate(5deg)}.postcard-stamp small{font-family:var(--font-body);letter-spacing:.1em;font-size:7px}.contact-page h2{max-width:380px;margin-top:8vh;font-size:clamp(40px,4.5vw,62px)}.contact-lede{max-width:430px;font-size:14px!important}.contact-actions{z-index:2;flex-wrap:wrap;gap:9px;margin:22px 0 18px;display:flex;position:relative}.contact-actions a,.contact-actions button{border:2px solid var(--ink);cursor:pointer;letter-spacing:.07em;text-transform:uppercase;border-radius:4px 6px 5px 3px;padding:11px 14px;font-size:9px;font-weight:900;text-decoration:none}.contact-primary{background:var(--ink);color:var(--paper);box-shadow:4px 4px 0 var(--gold)}.contact-actions button{color:var(--ink);background:0 0}.contact-links{z-index:2;grid-template-columns:1fr 1fr;gap:7px;display:grid;position:relative}.contact-links a{color:var(--ink);border-bottom:1px solid #19304738;justify-content:space-between;align-items:center;gap:10px;padding:8px 2px;text-decoration:none;transition:color .16s,padding .16s;display:flex}.contact-links a:hover{color:var(--red);padding-left:5px}.contact-links span{font-family:var(--font-display);font-size:14px;font-weight:700}.contact-links small{color:var(--ink-soft);font-size:7px}.signature{text-align:right;position:absolute;bottom:60px;right:45px;transform:rotate(-4deg)}.signature span,.signature small{display:block}.signature span{color:var(--blue);font-family:var(--font-hand);font-size:30px}.signature small{color:var(--ink-soft);letter-spacing:.13em;text-transform:uppercase;font-size:7px}.back-to-index{color:var(--blue);cursor:pointer;font-family:var(--font-hand);background:0 0;border:0;font-size:18px;position:absolute;bottom:34px;left:40px;transform:rotate(1deg)}.notebook-controls{z-index:40;color:#ffffff9c;justify-content:center;align-items:center;gap:14px;transition:opacity .18s;display:flex;position:absolute;bottom:14px;left:80px;right:80px}.book-closed .notebook-controls,.book-dropping .notebook-controls,.book-opening .notebook-controls{opacity:0;pointer-events:none}.progress-dots{gap:6px;display:flex}.progress-dots button{cursor:pointer;background:#ffffff40;border:0;border-radius:50%;width:7px;height:7px;padding:0;transition:width .16s,border-radius .16s,background .16s}.progress-dots button.is-active{background:var(--gold);border-radius:999px;width:23px}.chapter-readout{min-width:112px;font-family:var(--font-display);font-size:10px;font-style:italic}.project-modal{z-index:70;border-radius:inherit;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0d1b30b8;place-items:center;animation:.2s both modalIn;display:grid;position:absolute;inset:0}@keyframes modalIn{0%{opacity:0}to{opacity:1}}.modal-note{background:var(--paper);border:1px solid #1930472e;border-radius:6px 9px 7px 5px;width:min(590px,100% - 64px);max-height:calc(100% - 54px);padding:clamp(28px,4vw,50px);position:relative;overflow-y:auto;transform:rotate(-.6deg);box-shadow:13px 15px #0000002e}.modal-note:before{content:"";background:#fae8abb8;width:84px;height:22px;position:absolute;top:-8px;left:calc(50% - 42px);transform:rotate(1deg)}.modal-note-blue{border-top:9px solid var(--blue)}.modal-note-red{border-top:9px solid var(--red)}.modal-note-gold{border-top:9px solid var(--gold)}.modal-note-green{border-top:9px solid var(--green)}.modal-note-ink{border-top:9px solid var(--ink)}.modal-note>p:first-child{color:var(--red);letter-spacing:.16em;text-transform:uppercase;margin:0 0 8px;font-size:8px;font-weight:900}.modal-note h2{font-family:var(--font-display);letter-spacing:-.04em;margin:0;font-size:clamp(34px,4vw,52px);line-height:.95}.modal-formula{color:var(--blue);font-family:var(--font-hand);margin:12px 0 18px;font-size:23px;display:inline-block;transform:rotate(-1deg)}.modal-project-preview{float:right;background-color:#f6f2e8;background-position:50%;background-size:cover;border:5px solid #fffdf4;border-radius:6px;width:118px;height:118px;margin:2px 0 14px 22px;display:block;transform:rotate(1.5deg);box-shadow:4px 5px #19304724}.modal-note dl{margin:0}.modal-note dl>div{border-top:1px solid #19304724;grid-template-columns:78px 1fr;gap:14px;padding:11px 0;display:grid}.modal-note dt{color:var(--red);letter-spacing:.12em;text-transform:uppercase;font-size:8px;font-weight:900}.modal-note dd{color:var(--ink-soft);margin:0;font-size:11px;line-height:1.55}.modal-tools{flex-wrap:wrap;gap:6px;margin-top:12px;display:flex}.modal-tools span{background:var(--blue-pale);color:var(--blue);border-radius:999px;padding:5px 8px;font-size:8px;font-weight:800}.modal-note>a{border-bottom:2px solid var(--red);color:var(--ink);letter-spacing:.08em;text-transform:uppercase;margin-top:18px;font-size:9px;font-weight:900;text-decoration:none;display:inline-block}.modal-close{z-index:3;border:2px solid var(--paper);width:38px;height:38px;color:var(--paper);cursor:pointer;background:0 0;border-radius:50%;font-size:23px;position:absolute;top:22px;right:22px}@media (width<=1180px){.notebook-stage{padding-inline:62px}.notebook{height:clamp(570px,70vh,680px)}.paper-page{padding-inline:36px}.intro-page h1{font-size:clamp(42px,5.6vw,62px)}.contact-page h2{margin-top:5vh}}@media (width<=880px){.ambient-card,.coordinate-card,.ambient-ruler,.ambient-paperclip{display:none}.formula-a,.formula-d{opacity:.48}.site-footer{width:min(100% - 30px,760px)}.notebook-stage{width:100%;min-height:calc(100svh - 48px);padding:58px 14px 66px}.notebook{width:min(680px,100%);height:min(790px,100svh - 84px);min-height:620px}.book-open .notebook{animation-duration:7s}.notebook:after{opacity:.32}.closed-book-landing{inset:18px 14px 62px}.closed-book-cover{width:min(430px,76vw);height:min(650px,100svh - 118px)}.spread-window{overscroll-behavior:contain;scrollbar-gutter:stable;overflow-y:auto}.spread{height:auto;min-height:100%;display:block}.paper-page{height:auto;min-height:100%;box-shadow:none;border-radius:9px;padding:40px 40px 56px;overflow:visible}.paper-page-right{border-top:8px double var(--chapter-accent)}@supports (color:color-mix(in lab, red, red)){.paper-page-right{border-top:8px double color-mix(in srgb, var(--chapter-accent) 48%, #19304724)}}.paper-page-right{border-left:0}.notebook-spine{display:none}.page-stack{width:100%}.page-stack-right{display:none}.chapter-tabs{flex-direction:row;justify-content:center;gap:4px;top:-39px;left:8px;right:8px}.chapter-tabs button{border-radius:9px 9px 2px 2px;width:auto;min-width:48px;height:40px;padding:0 9px;transform:translateY(4px)}.chapter-tabs button:hover,.chapter-tabs button.is-active{width:auto;transform:translateY(0)}.turning-sheet{width:100%;inset:0}.turning-sheet.phase-first.turning-sheet-forward,.turning-sheet.phase-second.turning-sheet-forward,.turning-sheet.phase-first.turning-sheet-backward,.turning-sheet.phase-second.turning-sheet-backward{animation-duration:.26s}.intro-page{min-height:720px}.index-page,.about-page,.thinking-page,.lab-page,.observation-page,.projects-page,.experience-page,.education-page,.now-page,.contact-page{min-height:650px}.paper-page h2{font-size:clamp(34px,7vw,48px)}.observation-note,.project-note,.experience-note,.language-sticker,.now-note,.signature,.back-to-index{margin-top:24px;display:inline-block;inset:auto;position:relative!important}.interest-map{margin-left:20px}.project-card{min-height:140px}.notebook-controls{bottom:13px;left:14px;right:14px}.chapter-readout,.desk-pencil,.desk-eraser,.coffee-ring{display:none}}@media (width<=560px){.portfolio-shell{min-height:100dvh}.notebook-stage{min-height:calc(100dvh - 39px);padding:52px 8px 58px}.notebook{height:calc(100dvh - 74px);min-height:560px}.closed-book-landing{inset:8px 8px 54px}.closed-book-cover{width:min(330px,79vw);height:min(570px,100dvh - 98px)}.closed-book-cover__front{padding:38px 30px}.closed-book-cover__title{overflow-wrap:anywhere;margin-top:56px;font-size:clamp(30px,10vw,44px)}.closed-book-cover__cta{bottom:35px;right:30px}.closed-book-cover__corner{top:32px;right:28px}.closed-book-cover__grid{width:92px;height:74px;bottom:105px;right:24px}.closed-book-cover__equation{font-size:18px;bottom:121px;right:30px}.closed-book-cover__label{bottom:105px;left:30px}.spread-window{border-radius:9px}.paper-page{padding:34px 25px 86px}.intro-page{min-height:660px;padding:38px 26px 54px}.intro-page:before{inset:9px}.intro-page:after{width:58px;font-size:12px;bottom:92px;right:18px}.intro-note{max-width:130px;top:27px;right:24px;font-size:17px!important}.intro-page h1{margin-top:72px;font-size:clamp(43px,13vw,58px)}.intro-facts{grid-template-columns:1fr;gap:5px;margin:17px 0}.intro-facts span{border-top:0;border-left:3px solid var(--gold);grid-template-columns:72px 1fr;align-items:center;padding:7px 9px;display:grid}.intro-facts small{margin:0}.chapter-tabs{gap:3px;top:-37px;left:2px;right:2px}.chapter-tabs button{width:auto;min-width:42px;height:38px;padding:0 6px;font-size:7px}.chapter-tabs button:hover,.chapter-tabs button.is-active{width:auto}.index-list button{grid-template-columns:26px auto 1fr 20px}.index-key{display:grid}.method-list article{grid-template-columns:38px 1fr}.interest-map{transform-origin:0 0;transform:scale(.88)}.project-card{padding-right:36px}.project-card.has-preview{min-height:142px;padding-right:116px}.project-preview{width:88px;height:84px;right:12px}.modal-project-preview{float:none;width:104px;height:104px;margin:14px 0 4px}.contact-links{grid-template-columns:1fr}.contact-page h2{margin-top:66px;font-size:44px}.postcard-stamp{width:53px;height:62px;top:24px;right:22px}.notebook-controls{gap:9px}.page-corner{--corner-size:76px}.page-corner:before{transform:scale(.68)}.page-corner span{width:118px;font-size:14px}.progress-dots{gap:4px}.modal-note{width:calc(100% - 28px);padding:31px 23px}.modal-note dl>div{grid-template-columns:1fr;gap:4px}.modal-close{top:10px;right:10px}.site-footer{justify-content:center;min-height:39px}.site-footer span:first-child{display:none}}.formula-f{font-family:var(--font-hand);font-size:clamp(16px,1.7vw,25px);animation-delay:-7s;top:7%;left:20%;transform:rotate(-4deg)}.formula-g{font-family:var(--font-display);font-size:clamp(18px,2.1vw,32px);font-style:italic;animation-delay:-2s;top:9%;right:19%;transform:rotate(3deg)}.formula-h{font-family:var(--font-hand);font-size:clamp(19px,2.4vw,36px);animation-delay:-4.5s;top:35%;left:4.5%;transform:rotate(-8deg)}.formula-i{font-family:var(--font-hand);font-size:clamp(18px,2vw,30px);animation-delay:-8s;top:47%;right:3.5%;transform:rotate(7deg)}.formula-j{font-family:var(--font-display);font-size:clamp(23px,3vw,44px);font-style:italic;animation-delay:-1s;bottom:22%;left:7%;transform:rotate(5deg)}.formula-k{font-family:var(--font-hand);font-size:clamp(24px,3.4vw,50px);animation-delay:-6s;bottom:7%;right:17%;transform:rotate(-5deg)}.doodle-shape{opacity:.12;color:#ded3ba;animation:11s ease-in-out infinite doodleDrift;display:block;position:absolute}.doodle-triangle{clip-path:polygon(50% 0,100% 100%,0 100%,50% 0);border:2px solid;width:92px;height:82px;top:22%;right:6%;transform:rotate(8deg)}.doodle-triangle:before,.doodle-triangle:after{content:"";transform-origin:0;background:currentColor;position:absolute}.doodle-triangle:before{width:77px;height:1px;top:38px;left:9px;transform:rotate(-1deg)}.doodle-triangle:after{width:2px;height:76px;top:4px;left:45px;transform:rotate(23deg)}.doodle-parabola{border-bottom:1px solid;border-left:1px solid;width:116px;height:70px;animation-delay:-4s;bottom:7%;left:15%;overflow:hidden;transform:rotate(-4deg)}.doodle-parabola:before{content:"";clip-path:inset(45% 0 0);border:2px solid;border-radius:50%;width:82px;height:82px;position:absolute;bottom:15px;left:18px}.doodle-axis{border-bottom:1px solid;border-left:1px solid;width:95px;height:76px;animation-delay:-7s;top:12%;left:6%;transform:rotate(-3deg)}.doodle-axis i{border-top:2px solid;border-radius:50%;width:70px;height:45px;position:absolute;bottom:7px;left:13px;transform:rotate(-16deg)}.doodle-proof{color:#ded3ba1f;font-family:var(--font-hand);font-size:clamp(19px,2.2vw,32px);animation:12s ease-in-out -5s infinite doodleDrift;position:absolute;bottom:23%;right:8%;transform:rotate(-9deg)}@keyframes doodleDrift{0%,to{translate:0}50%{translate:0 -7px}}.book-opening .closed-book-cover,.book-opening .closed-book-landing,.book-opening .notebook{animation-duration:.76s}.book-opening .closed-book-cover{transform-style:flat;animation-timing-function:ease-out}.site-footer{justify-content:flex-end}@media (width<=880px){.formula-f,.formula-g,.formula-h,.formula-i,.formula-j,.formula-k,.doodle-shape,.doodle-proof{opacity:.06}.doodle-triangle,.doodle-parabola{display:none}}@media (width<=560px){.formula-f,.formula-g,.formula-h,.formula-i,.formula-j,.formula-k,.doodle-shape,.doodle-proof{display:none}.site-footer{justify-content:center}.site-footer span:first-child{display:inline}}@media (hover:none),(pointer:coarse){.page-corner:before{transform:scale(.7)}.page-corner:after{opacity:.42;transform:rotate(-45deg)scaleX(.72)}.page-corner-prev:after{transform:rotate(45deg)scaleX(.72)}.page-corner:active:before{transform:scale(1)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.turning-sheet{display:none}}:root{--desk:#29312e;--desk-deep:#1d2321;--paper:#f3eddf;--paper-warm:#e6dbc3;--paper-shadow:#b8aa8e;--ink:#1d2828;--ink-soft:#5b6561;--blue:#4d6873;--blue-pale:#dce5e3;--red:#9d4937;--red-pale:#ead8ce;--gold:#b68e3f;--gold-pale:#eadfbf;--green:#657663;--green-pale:#dce3d7;--violet:#716b75;--cyan:#627a79;--font-body:Arial, "Helvetica Neue", Helvetica, sans-serif;--font-display:"Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;--font-hand:"Segoe Print", "Bradley Hand", "Comic Sans MS", cursive}html,body{background:var(--desk-deep)}.portfolio-shell{background-color:var(--desk-deep);background-image:repeating-linear-gradient(96deg,#ffffff04 0 1px,#0000 1px 12px),linear-gradient(90deg,#252d2a,#1d2321)}.portfolio-shell:after{display:none}.portfolio-shell:before{opacity:.2;background-image:linear-gradient(#ede5cf08 1px,#0000 1px),linear-gradient(90deg,#ede5cf08 1px,#0000 1px);background-size:46px 46px}.ambient-math{color:#e6dbc31a}.formula{text-shadow:none;animation-duration:12s}.formula-b,.formula-c,.formula-e{color:#e6dbc31c}.orbit{border-color:#e6dbc312}.orbit:before,.orbit:after,.dot-a,.dot-b,.dot-c{box-shadow:none;background:#9f8653}.dot-a{background:#8f4a3b}.dot-c{background:#657663}.notebook-stage:before{filter:blur(42px);background:#00000057}.notebook-stage:after{border-color:#e6dbc300}.closed-book-cover{filter:drop-shadow(20px 30px 22px #00000070)}.closed-book-cover:before,.closed-book-cover:after{background:#e4d9c2;box-shadow:4px 0 #c1b18f,8px 0 #eee5d2}.closed-book-cover:after{box-shadow:none;background:#171e1c}.closed-book-cover__front{background:#29423c;border-color:#eee5cf2e;box-shadow:inset 14px 0 20px #0000003d,inset -2px 0 #ffffff12,inset 0 -12px 28px #0000001a}.closed-book-cover__front:before{border-color:#e6dbc34d}.closed-book-cover__front:after{opacity:.1;background:repeating-linear-gradient(90deg,#0000 0 5px,#ffffff0d 6px),0 0;animation:none}.closed-book-cover__number,.closed-book-cover__corner,.closed-book-cover__equation{color:#c6a55f}.closed-book-cover__subtitle{color:#c9d0c8}.closed-book-cover__rule{background:#9d4937}.closed-book-cover__grid{background-color:#0000;background-image:linear-gradient(#e6dbc324 1px,#0000 1px),linear-gradient(90deg,#e6dbc324 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:15px 15px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;border-color:#e6dbc347}.closed-book-cover__grid:before{border-color:#9d4937}.closed-book-cover__tape{mix-blend-mode:normal;background:#d5c395b3}.closed-book-cover__label{color:#e6dbc39e;background:0 0;border-color:#e6dbc33d}.closed-book-cover__corner{box-shadow:none;border-color:#c6a55f94}.closed-book-cover__cta{border-color:#c6a55f}.book-dropping .closed-book-cover,.book-dropping:before,.book-dropping:after{animation-duration:.9s}.book-opening .closed-book-cover,.book-opening .closed-book-landing{animation-duration:1s}.book-closed .notebook,.book-dropping .notebook{clip-path:none;transform:translateY(18px)rotateX(7deg)scale(.96)}.book-opening .notebook{animation:1s ease-out both revealOpenNotebook}.notebook:after{opacity:.12;mix-blend-mode:normal}.spread-window{background:var(--paper);box-shadow:0 0 0 1px #1a211f38,inset 0 0 30px #5d4b3114}.spread-about{--chapter-accent:#607573}.spread-lab{--chapter-accent:#a4813c}.spread-projects{--chapter-accent:#984b3b}.spread-experience{--chapter-accent:#697761}.spread-now{--chapter-accent:#716b75}.spread-contact{--chapter-accent:#526a74}.paper-page{background-color:var(--paper);background-image:repeating-linear-gradient(0deg,#0000 0 31px,#4d687314 32px),linear-gradient(90deg,#0000 0 68px,#9d49371a 69px 70px,#0000 71px);background-position:0 5px,0 0;background-size:auto,100% 100%;border-top-width:3px}.paper-page:after{opacity:.18}.section-number,.cover-kicker{color:var(--chapter-accent);box-shadow:none;background:0 0;border:1px solid;border-radius:2px;padding:5px 7px;font-family:Courier New,Courier,monospace}.intro-page{background:var(--paper)}.intro-facts span,.profile-ledger span,.method-list article,.project-card,.contact-links a{box-shadow:none;background:#ece4d3}.chapter-tabs button,.chapter-tabs button:nth-child(2),.chapter-tabs button:nth-child(3),.chapter-tabs button:nth-child(4),.chapter-tabs button:nth-child(5),.chapter-tabs button:nth-child(6){background:#cabc9e;border-color:#1d28281f;box-shadow:3px 4px 6px #0000002b}.chapter-tabs button:nth-child(2){background:#b9c6c2}.chapter-tabs button:nth-child(3){background:#d2bb82}.chapter-tabs button:nth-child(4){background:#c79a8d}.chapter-tabs button:nth-child(5){background:#aab8a3}.chapter-tabs button:nth-child(6){background:#b5afb8}.chapter-tabs button.is-active{box-shadow:4px 5px 8px #0003}.turning-sheet{filter:drop-shadow(-8px -6px 10px #1811092e)}.turning-sheet__face{background:repeating-linear-gradient(0deg, transparent 0 31px, #4d687314 32px), var(--paper);animation:none}.profile-photo{z-index:3;float:right;background:#ddd2b9;width:158px;margin:-6px 0 18px 26px;padding:8px 8px 12px;position:relative;transform:rotate(1.4deg);box-shadow:7px 9px #463a271f}.profile-photo>span{z-index:2;clip-path:polygon(4% 6%,98% 0,93% 95%,0 100%);background:#cbb98ed1;width:74px;height:26px;position:absolute;top:-12px;left:42px;transform:rotate(-2deg)}.profile-photo img{filter:saturate(.78)contrast(1.03);border:1px solid #3b332624;width:100%;height:auto;display:block}.profile-photo figcaption{color:#4f554f;letter-spacing:.08em;text-transform:uppercase;margin-top:8px;font-family:Courier New,Courier,monospace;font-size:8px;font-weight:700;line-height:1.4}@media (width<=560px){.profile-photo{float:none;width:138px;margin:8px auto 24px}.book-open .notebook{animation-duration:8s}}@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-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}
