@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-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{.start{inset-inline-start:var(--spacing)}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}}:root{--ink:#2b5260;--blue:#76b4cf;--paper:#fffdf8;--frame:#8eafb6}*{box-sizing:border-box}html,body{min-height:100%}body{background:var(--paper);color:var(--ink);text-rendering:optimizelegibility;margin:0;font-family:Georgia,Times New Roman,serif;overflow:hidden}button,a{-webkit-tap-highlight-color:transparent}.page{background:var(--paper);perspective:1800px;place-items:center;width:100%;min-height:100svh;padding:28px;display:grid}.face-frame{z-index:10;border:2px solid var(--frame);pointer-events:none;position:absolute;inset:clamp(14px,2.4vw,24px)}.card-scene{aspect-ratio:.78;width:min(92vw,720px,68.64svh);position:relative;container-type:size}.card{width:100%;height:100%;transform-style:preserve-3d;transition:transform .85s cubic-bezier(.22,.76,.22,1);position:relative}.card-scene.is-open .card{transform:rotateY(180deg)}.card-face{backface-visibility:hidden;background:var(--paper);border:0;width:100%;height:100%;position:absolute;inset:0;overflow:hidden;box-shadow:0 24px 70px #2b526029,0 0 0 1px #2b526024}.card-front{cursor:pointer;color:var(--ink);place-items:center;padding:clamp(54px,8vw,110px);font-family:inherit;display:grid}.front-content{flex-direction:column;justify-content:center;align-items:center;gap:clamp(8px,1.4vh,18px);display:flex;position:absolute;inset:calc(clamp(14px,2.4vw,24px) + 18px) clamp(34px,6vw,64px) calc(clamp(42px,6vh,68px) + 44px)}.front-logo{object-fit:contain;width:clamp(170px,22vw,250px);height:clamp(170px,22vw,250px);display:block}.front-title{text-align:center;letter-spacing:-.025em;font-size:clamp(34px,5vw,64px);line-height:1.08;display:block}.yc-badge{color:#536f78;white-space:nowrap;align-items:center;gap:10px;font-family:Georgia,Times New Roman,serif;font-size:clamp(13px,1.3vw,15px);display:inline-flex;position:absolute;bottom:clamp(42px,6vh,68px);left:50%;transform:translate(-50%)}.yc-mark,.linkedin-mark{color:#fff;place-items:center;width:27px;height:27px;font-family:Arial,Helvetica,sans-serif;font-size:17px;font-weight:600;line-height:1;display:grid}.yc-mark{background:#ff5a1f}.linkedin-mark{background:#0a66c2;font-size:15px;font-weight:700}.card-front:focus-visible,.card-back:focus-visible,.letter-body a:focus-visible{outline:2px solid var(--blue);outline-offset:-8px}.card-back{cursor:pointer;padding:0;overflow:hidden;transform:rotateY(180deg)}.back-scroll{padding:max(clamp(46px, 6cqh, 64px), env(safe-area-inset-top)) clamp(42px, 8cqw, 72px) max(clamp(46px, 6cqh, 64px), env(safe-area-inset-bottom));align-items:center;display:grid;position:absolute;inset:0;overflow:hidden}.letter-body{letter-spacing:-.01em;width:min(100%,570px);margin:0 auto;font-size:16px;line-height:1.48}.letter-body p{margin:0 0 .95em}.letter-body a{color:#3f788a;text-underline-offset:4px;text-decoration-line:underline;text-decoration-thickness:1px;transition:color .15s}.letter-body a:hover{color:#18343e}.signoff{margin-top:1.3em!important;margin-bottom:0!important}.archive-links{align-items:center;gap:.6em;margin-top:.9em;display:flex}.archive-links a{border-radius:2px;text-decoration:none;transition:transform .15s,opacity .15s;display:inline-flex}.archive-links a:hover{opacity:.82;transform:translateY(-2px)}.archive-links .yc-mark,.archive-links .linkedin-mark{width:1.55em;height:1.55em;font-size:.95em}@media (max-width:620px){.page{padding:18px 14px}.card-scene{aspect-ratio:auto;width:calc(100vw - 28px);height:calc(100svh - 36px)}.face-frame{border-width:1.5px;inset:12px}.card-front{padding:38px 28px}.front-logo{width:min(58vw,230px);height:min(58vw,230px)}.front-content{inset:32px 28px 84px}.front-title{font-size:clamp(32px,10vw,46px)}.yc-badge{bottom:38px}.back-scroll{padding:max(42px, env(safe-area-inset-top)) 30px max(42px, env(safe-area-inset-bottom))}}@media (max-height:560px) and (orientation:landscape){.page{padding:14px}.card-scene{aspect-ratio:auto;width:min(88vw,680px);height:calc(100svh - 28px)}.front-content{flex-direction:row;gap:10px}.front-logo{width:min(42vh,210px);height:min(42vh,210px)}.front-title{font-size:clamp(30px,7vh,48px)}.back-scroll{padding:34px clamp(42px,8vw,72px)}.letter-body{line-height:1.36}.letter-body p{margin-bottom:.55em}.signoff{margin-top:.8em!important}.archive-links{margin-top:.65em}}@media (prefers-reduced-motion:reduce){.card{transition:none}}