@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/fef07dbb0973bf53-s.12tyk43_3sh9u.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/8a480f0b521d4e75-s.0jzbimsg8vl84.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/53b9e256198e5412-s.0-wfv7uh4i7h9.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/7178b3e590c64307-s.0nx0ww8fni_q3.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,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:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/caa3a2e1cccd8315-s.p.09~u27dqhyhd6.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Fallback;src:local(Arial);ascent-override:95.94%;descent-override:28.16%;line-gap-override:0.0%;size-adjust:104.76%}.geist_a71539c9-module__T19VSG__className{font-family:Geist,Geist Fallback;font-style:normal}.geist_a71539c9-module__T19VSG__variable{--font-geist-sans:"Geist", "Geist Fallback"}
@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/5ce348bf30bf5439-s.0zgw-jeven.3w.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/4fa387ec64143e14-s.0wkzw~je483f-.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/6306c77e7c8268e4-s.0rhz0arwfsn~5.woff2)format("woff2");unicode-range:U+2000-2001,U+2004-2008,U+200A,U+23B8-23BD,U+2500-259F}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/7d817b4c03b0c5f1-s.0l76wvqk9d84w.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/bbc41e54d2fcbd21-s.0k4k9394f2q-k.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,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:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/797e433ab948586e-s.p.08e28id.o-okb.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Mono Fallback;src:local(Arial);ascent-override:74.67%;descent-override:21.92%;line-gap-override:0.0%;size-adjust:134.59%}.geist_mono_8d43a2aa-module__8Li5zG__className{font-family:Geist Mono,Geist Mono Fallback;font-style:normal}.geist_mono_8d43a2aa-module__8Li5zG__variable{--font-geist-mono:"Geist Mono", "Geist Mono Fallback"}
@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;--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,utilities;:root{--navy-950:#0b1f33;--navy-900:#12324d;--navy-850:#173b59;--navy-700:#285574;--ivory-100:#edf3f7;--ivory-50:#f7fafc;--paper:#fff;--cobalt-600:#2f6f9f;--cobalt-700:#245a82;--brass-500:#6f9fbd;--brass-300:#b9d2e2;--slate-700:#405b70;--slate-600:#5d7283;--slate-500:#7b8d9b;--line:#c9d8e3;--line-soft:#e0e9ef;--success:#23725f;--success-bg:#edf8f3;--error:#9b493d;--error-bg:#fff2ef;--page:1320px;--shadow-soft:0 18px 50px #081b2c14;--shadow-card:0 16px 36px #081b2c1f}.platform-tools,.tool-page,.dashboard-page,.reference-page,.creator-page{width:min(calc(100% - 64px), var(--page));margin-inline:auto}.platform-tools{padding-block:104px}.tool-card-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:38px;display:grid}.tool-card-grid article{border:1px solid var(--line);min-height:250px;box-shadow:var(--shadow-soft);background:#ffffffc7;border-radius:6px;padding:30px}.tool-card-grid article>span,.creator-principles article>span{color:var(--cobalt-600);letter-spacing:.12em;font-size:12px;font-weight:800}.tool-card-grid h3{margin:24px 0 12px;font:600 24px/1.1 Aptos Display,Aptos,Segoe UI,sans-serif}.tool-card-grid p{min-height:66px;color:var(--slate-600);line-height:1.55}.tool-card-grid a{color:var(--cobalt-700);font-size:13px;font-weight:800}.tool-page,.dashboard-page,.reference-page{padding-block:76px 108px}.tool-page-heading,.reference-hero{max-width:800px;margin-bottom:42px}.tool-page-heading h1,.reference-hero h1,.dashboard-hero h1,.creator-copy h1,.certificate-form h1{letter-spacing:-.04em;margin:8px 0 14px;font:600 clamp(42px,6vw,72px)/.98 Aptos Display,Aptos,Segoe UI,sans-serif}.tool-page-heading>p:last-child,.reference-hero>p:last-child{color:var(--slate-600);font-size:18px;line-height:1.65}.smart-terms{border:1px solid var(--line);background:#f4f8fb;margin:0 0 28px;padding:22px 24px}.smart-terms>p{color:var(--slate-600);margin:0 0 14px;font-size:13px}.term-buttons{flex-wrap:wrap;gap:8px;display:flex}.term-buttons button{border:1px solid var(--brass-500);color:var(--cobalt-700);background:var(--paper);cursor:pointer;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:800}.term-popover{border-left:3px solid var(--cobalt-600);background:var(--paper);box-shadow:var(--shadow-soft);margin-top:16px;padding:18px 46px 18px 18px;position:relative}.term-popover strong,.term-popover p{margin:0;display:block}.term-popover p{color:var(--slate-600);margin-top:6px;line-height:1.55}.term-close{cursor:pointer;background:0 0;border:0;position:absolute;top:12px;right:12px}.operator-dashboard{gap:24px;display:grid}.dashboard-loading{min-height:45vh;color:var(--slate-600);place-items:center;display:grid}.dashboard-hero{color:#fff;background:radial-gradient(circle at 88% 12%, #b9d2e238, transparent 30%), linear-gradient(135deg, var(--navy-950), var(--navy-700));border-radius:8px;padding:clamp(34px,6vw,68px);position:relative;overflow:hidden}.dashboard-hero .eyebrow{color:var(--brass-300)}.rank-badge{letter-spacing:.08em;text-transform:uppercase;border:1px solid #ffffff59;border-radius:999px;flex-direction:column;align-items:flex-start;gap:5px;margin-top:12px;padding:8px 14px;font-size:12px;font-weight:800;display:flex}.rank-badge strong{font:600 25px/1 Aptos Display,Aptos,sans-serif}.rank-badge small{color:#ffffffb8}.dashboard-stats,.map-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.dashboard-stats article,.map-stats article{border:1px solid var(--line);background:var(--paper);border-radius:6px;padding:24px}.dashboard-stats span,.map-stats span{color:var(--slate-600);font-size:12px;font-weight:700;display:block}.dashboard-stats strong,.map-stats strong{color:var(--navy-900);margin-top:10px;font:600 28px/1 Aptos Display,Aptos,sans-serif;display:block}.dashboard-progress-card{border:1px solid var(--line);background:var(--paper);padding:30px}.dashboard-card-heading{justify-content:space-between;gap:20px;margin-bottom:20px;display:flex}.dashboard-card-heading h2{margin:0;font-size:24px}.dashboard-progress-track{background:var(--line-soft);border-radius:999px;height:9px;overflow:hidden}.dashboard-progress-track span{border-radius:inherit;background:linear-gradient(90deg, var(--cobalt-700), var(--brass-500));height:100%;display:block}.module-progress-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:22px;display:grid}.module-progress-list div{border:1px solid var(--line-soft);color:var(--slate-600);background:var(--ivory-50);padding:14px 16px;font-size:13px}.module-progress-list .done{color:var(--navy-900);border-color:var(--brass-500);background:#eef6fa}.dashboard-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.dashboard-actions a{border:1px solid var(--line);background:var(--paper);gap:10px;padding:22px;display:grid}.dashboard-actions a span{color:var(--slate-600);font-size:12px}.dashboard-actions a strong{color:var(--cobalt-700)}.voyage-map-shell{gap:20px;display:grid}.map-stage{min-height:520px;box-shadow:var(--shadow-card);background:linear-gradient(#b9d2e214 1px,#0000 1px) 0 0/52px 52px,linear-gradient(90deg,#b9d2e214 1px,#0000 1px) 0 0/52px 52px,linear-gradient(145deg,#0b263c,#174663);border:1px solid #b9d2e26b;border-radius:8px;position:relative;overflow:hidden}.map-stage svg{width:100%;min-height:520px}.map-stage .land{fill:#b9d2e22e;stroke:#b9d2e257}.route-base{fill:none;stroke:#fff3;stroke-width:3px;stroke-dasharray:8 8}.route-active{fill:none;stroke:#9cc7df;stroke-width:4px;stroke-linecap:round;filter:drop-shadow(0 0 7px #9cc7dfb3)}.port-marker circle{fill:#fff;stroke:#73aacb;stroke-width:5px}.port-marker text{fill:#fff;stroke:none;letter-spacing:.08em;font-size:12px;font-weight:800}.ship-marker{fill:#d6e8f2;filter:drop-shadow(0 0 8px #ffffffa6)}.map-coordinates{color:#ffffff9e;font:11px/1.4 var(--font-geist-mono), monospace;position:absolute;bottom:16px;right:18px}.map-control-panel{border:1px solid var(--line);background:var(--paper);gap:20px;padding:24px;display:grid}.map-leg-labels{color:var(--slate-600);justify-content:space-between;gap:10px;font-size:13px;font-weight:700;display:flex}.challenge-layout,.certificate-builder{grid-template-columns:.9fr 1.1fr;gap:24px;display:grid}.challenge-brief,.challenge-work,.certificate-form,.certificate-preview{border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow-soft);padding:clamp(26px,4vw,46px)}.challenge-week{color:var(--cobalt-700);text-transform:uppercase;background:#eaf3f8;border-radius:999px;align-items:center;gap:10px;padding:6px 10px;font-size:11px;font-weight:800;display:inline-flex}.challenge-week strong{border-left:1px solid var(--brass-500);padding-left:10px}.challenge-data{gap:9px;margin-top:24px;display:grid}.challenge-data div{border-bottom:1px solid var(--line-soft);justify-content:space-between;gap:16px;margin:0;padding-bottom:9px;display:flex}.challenge-work label,.certificate-form label{color:var(--slate-700);gap:8px;margin-bottom:18px;font-size:13px;font-weight:700;display:grid}.challenge-work input,.challenge-work select,.certificate-form input{border:1px solid var(--line);background:var(--ivory-50);border-radius:3px;width:100%;padding:13px 14px}.challenge-result{border-left:3px solid var(--cobalt-600);background:#edf5f9;margin-top:20px;padding:18px;line-height:1.6}.formula-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.formula-card{border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow-soft);border-radius:5px;padding:30px}.formula-card h2{margin:0 0 16px;font:600 27px/1.1 Aptos Display,Aptos,sans-serif}.formula-card code{color:#d9edf7;background:var(--navy-900);padding:14px;font-size:12px;display:block;overflow-x:auto}.formula-example{border-top:1px solid var(--line-soft);color:var(--slate-600);margin-top:16px;padding-top:16px;line-height:1.55}.creator-page{padding-block:84px 110px}.creator-hero{grid-template-columns:minmax(300px,.78fr) minmax(0,1.22fr);align-items:center;gap:clamp(40px,8vw,110px);display:grid}.creator-photo{position:relative}.creator-photo:before{z-index:-1;content:"";border:1px solid var(--brass-500);position:absolute;inset:20px -20px -20px 20px}.creator-photo img{aspect-ratio:4/5;object-fit:cover;object-position:50% 36%;filter:saturate(.86)contrast(1.02);width:100%;height:auto;display:block}.creator-photo>span{color:var(--slate-600);letter-spacing:.12em;text-transform:uppercase;margin-top:22px;font-size:11px;font-weight:800;display:block}.creator-copy h2{color:var(--cobalt-700);margin:0 0 26px;font-size:18px;font-weight:700}.creator-copy>p{color:var(--slate-700);line-height:1.72}.creator-copy .creator-lead{color:var(--navy-950);font-size:18px}.creator-copy blockquote{border-left:3px solid var(--brass-500);color:var(--navy-700);background:#edf5f9;margin:26px 0;padding:20px 24px;font-size:18px;line-height:1.55}.creator-links{flex-wrap:wrap;gap:12px;display:flex}.creator-principles{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:92px;display:grid}.creator-principles article{border-top:2px solid var(--brass-500);background:var(--paper);min-height:210px;box-shadow:var(--shadow-soft);padding:28px}.creator-principles h3{margin:22px 0 10px}.creator-principles p{color:var(--slate-600);line-height:1.6}.certificate-live-stats{gap:10px;margin:20px 0;display:flex}.certificate-live-stats span{border:1px solid var(--line);background:var(--ivory-50);padding:9px 12px;font-size:12px}.certificate-form small{color:var(--slate-500);margin-top:14px;display:block}.certificate-preview{background:#dfeaf1;place-items:center;display:grid}.certificate-inner{border:8px solid var(--navy-900);outline:2px solid var(--brass-500);outline-offset:-17px;text-align:center;background:#fff;flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:480px;padding:34px;display:flex}.certificate-inner>span{letter-spacing:.12em;text-transform:uppercase;font-size:13px;font-weight:800}.certificate-inner>small:first-of-type{color:var(--cobalt-600);margin-top:6px}.certificate-inner h2{margin:50px 0 14px;font:600 38px/1 Aptos Display,Aptos,sans-serif}.certificate-inner>strong{border-bottom:1px solid var(--brass-500);min-width:70%;padding:10px 16px;font:600 30px/1.1 Aptos Display,Aptos,sans-serif}.certificate-inner>div{color:var(--slate-600);gap:22px;margin:24px 0;font-size:12px;display:flex}@media (max-width:1050px){.tool-card-grid,.dashboard-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.creator-hero{gap:52px}}@media (max-width:760px){.platform-tools,.tool-page,.dashboard-page,.reference-page,.creator-page{width:calc(100% - 32px)}.tool-card-grid,.dashboard-stats,.module-progress-list,.dashboard-actions,.formula-grid,.creator-principles,.challenge-layout,.certificate-builder,.map-control-panel{grid-template-columns:1fr}.tool-card-grid article{min-height:auto}.dashboard-hero{padding:34px 24px}.map-stage,.map-stage svg{min-height:360px}.map-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.creator-hero{grid-template-columns:1fr}.creator-photo{width:min(100%,440px)}.creator-photo:before{inset:12px -10px -10px 12px}.brand-copy{flex-direction:column;align-items:flex-start;gap:5px}.brand-name{font-size:20px}.brand-credit{font-size:8px}}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--ivory-100)}body{background:radial-gradient(circle at 14% 8%, #ffffff7a, transparent 28%), var(--ivory-100);color:var(--navy-950);font-family:"Aptos", "Aptos Display", var(--font-geist-sans), "Segoe UI", Arial, sans-serif;text-rendering:optimizelegibility;margin:0}body:before{z-index:1000;pointer-events:none;opacity:.025;content:"";background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");position:fixed;inset:0}::selection{color:var(--ivory-50);background:var(--cobalt-600)}a{color:inherit;text-decoration:none}button,input,select,textarea{color:inherit;font:inherit}button,summary,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--cobalt-600);outline-offset:3px}.site-header{z-index:50;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#edf3f7f0;border-bottom:1px solid #6f9fbd8c;position:relative}.header-inner{width:min(calc(100% - 64px), var(--page));justify-content:space-between;align-items:center;gap:32px;min-height:92px;margin:0 auto;display:flex}.brand{flex:none;align-items:center;min-width:0;display:inline-flex}.brand-mark{width:42px;height:46px;color:var(--navy-950);justify-content:center;align-items:center;display:inline-flex;position:relative}.brand-star{color:var(--brass-500);font-size:21px;position:absolute;top:2px;left:13px}.brand-waves{font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:34px;line-height:1;position:absolute;bottom:-2px;left:3px;transform:rotate(-2deg)}.brand-rule{background:var(--brass-500);width:1px;height:39px;margin:0 20px}.brand-name{letter-spacing:-.035em;white-space:nowrap;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(21px,2vw,31px);line-height:1}.brand-copy{align-items:baseline;gap:12px;min-width:0;display:inline-flex}.brand-credit{color:var(--brass-500);letter-spacing:.13em;text-transform:none;white-space:nowrap;font-size:9px;font-weight:850;line-height:1.2}.desktop-nav{align-items:center;gap:clamp(24px,3vw,46px);font-size:14px;font-weight:600;display:flex}.language-switcher{background:#ffffff8c;border:1px solid #6f9fbda6;border-radius:999px;align-items:center;gap:5px;padding:6px 9px;display:inline-flex}.language-switcher button{color:var(--slate-500);letter-spacing:.08em;cursor:pointer;background:0 0;border:0;padding:0;font-size:10px;font-weight:850}.language-switcher button.active{color:var(--cobalt-700)}.language-switcher>span{color:var(--line);font-size:10px}.language-switcher.compact{width:max-content;margin-block:8px;padding:9px 12px}html[data-language=en] .term-greek,html[data-language=en] .term-explanation,html[data-language=en] .term-context{display:none}html[data-language=en] .term-card{min-height:340px}.desktop-nav>a:not(.nav-cta){padding:36px 0 33px;position:relative}.desktop-nav>a:not(.nav-cta):after{content:"";background:var(--brass-500);transform-origin:0;height:2px;transition:transform .18s;position:absolute;bottom:25px;left:0;right:0;transform:scaleX(0)}.desktop-nav>a:not(.nav-cta):hover{color:var(--cobalt-600)}.desktop-nav>a:not(.nav-cta):hover:after{transform:scaleX(1)}.nav-cta{border:1px solid var(--navy-850);border-radius:5px;padding:12px 18px;transition:all .16s}.nav-cta:hover{color:var(--ivory-50);border-color:var(--cobalt-600);background:var(--cobalt-600)}.account-link{color:var(--cobalt-700);cursor:pointer;background:0 0;border:0;font-size:13px;font-weight:700}.account-link:hover{color:var(--brass-500)}.auth-page{background:radial-gradient(circle at 80% 15%, #275dad1f, transparent 30%), linear-gradient(145deg, var(--ivory-50), var(--ivory-100));place-items:center;min-height:calc(100vh - 92px);padding:clamp(48px,8vw,96px) 24px;display:grid}.auth-card{border:1px solid var(--line);border-top:4px solid var(--brass-500);background:var(--paper);width:min(100%,520px);box-shadow:var(--shadow-card);border-radius:10px;padding:clamp(30px,5vw,52px)}.auth-card h1{letter-spacing:-.04em;margin:12px 0 16px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(34px,6vw,54px)}.auth-intro{color:var(--slate-700);margin:0 0 30px;line-height:1.7}.auth-tabs{background:var(--ivory-100);border-radius:7px;grid-template-columns:1fr 1fr;margin-bottom:26px;padding:4px;display:grid}.auth-tabs button{cursor:pointer;background:0 0;border:0;border-radius:5px;min-height:44px;font-weight:700}.auth-tabs button.active{color:#fff;background:var(--navy-950)}.auth-form{gap:20px;display:grid}.auth-form label{gap:8px;font-size:14px;font-weight:700;display:grid}.auth-form input{border:1px solid var(--line);background:#fff;border-radius:6px;min-height:54px;padding:0 15px}.auth-form input:focus{border-color:var(--cobalt-600)}.auth-form .button{width:100%}.auth-alert{border-radius:5px;margin:0;padding:12px 14px;font-size:14px;line-height:1.5}.auth-alert.error{color:var(--error);background:var(--error-bg)}.auth-alert.success{color:var(--success);background:var(--success-bg)}.auth-link{color:var(--cobalt-700);margin-top:22px;font-size:14px;font-weight:700;display:inline-block}.auth-note{border-top:1px solid var(--line-soft);color:var(--slate-600);margin:28px 0 0;padding-top:20px;font-size:12px;line-height:1.6}.auth-loading{text-align:center}.auth-loading span{border:3px solid var(--line);border-top-color:var(--cobalt-600);border-radius:50%;width:38px;height:38px;margin:0 auto 14px;animation:.8s linear infinite auth-spin;display:block}@keyframes auth-spin{to{transform:rotate(360deg)}}.save-status{color:var(--slate-600);align-items:center;gap:8px;margin:0 0 16px;font-size:12px;font-weight:650;display:flex}.save-status>span{background:var(--brass-500);border-radius:50%;width:8px;height:8px}.save-status.saved>span{background:var(--success)}.save-status.saving>span,.save-status.loading>span{animation:.9s ease-in-out infinite alternate save-pulse}.save-status.offline>span{background:var(--error)}@keyframes save-pulse{to{opacity:.3}}.mobile-menu{display:none}.button{cursor:pointer;text-align:center;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:18px;min-height:54px;padding:0 28px;font-size:15px;font-weight:700;transition:color .16s,background .16s,border-color .16s,box-shadow .16s,transform .16s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button-primary{color:var(--ivory-50);background:var(--cobalt-600)}.button-primary:hover{background:var(--cobalt-700);box-shadow:0 8px 20px #275dad38}.button-secondary{color:var(--navy-950);border-color:var(--navy-850);background:0 0}.button-secondary:hover{border-color:var(--brass-500);background:#b58a4514}.button-dark{color:var(--ivory-50);background:var(--navy-950)}.button-dark:hover{background:var(--cobalt-700)}.button-light{color:var(--navy-950);background:var(--ivory-50)}.button-light:hover{color:var(--ivory-50);background:var(--cobalt-600)}.eyebrow{color:var(--brass-500);letter-spacing:.18em;text-transform:uppercase;margin:0;font-size:12px;font-weight:800;line-height:1.4}.hero{isolation:isolate;min-height:min(790px,100vh - 92px);position:relative;overflow:hidden}.hero:before{z-index:-2;content:"";background:linear-gradient(90deg, var(--ivory-100) 0%, var(--ivory-100) 38%, transparent 61%), linear-gradient(180deg, #f4f0e82e, #081b2c0d);position:absolute;inset:0}.hero-media{z-index:-3;background-image:url(/hero-maritime-office-v2.png);background-position:58%;background-size:cover;position:absolute;inset:0 0 0 31%}.hero-media:before{content:"";background:linear-gradient(90deg, var(--ivory-100) 0%, #f4f0e8d6 11%, transparent 36%), linear-gradient(180deg, #f4f0e826, transparent 55%, #081b2c24);position:absolute;inset:0}.hero-media:after{content:"";border:1px solid #d7bd8c38;border-radius:50%;width:720px;height:720px;position:absolute;bottom:-340px;right:-120px;box-shadow:0 0 0 32px #d7bd8c12,0 0 0 95px #d7bd8c0a}.hero-content{width:min(calc(100% - 64px), var(--page));margin:0 auto;padding:clamp(82px,9vw,124px) 0 70px;animation:.5s both rise-in}.hero-content>*{max-width:665px}.hero-content h1{letter-spacing:-.055em;margin:16px 0 28px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(58px,6.15vw,89px);font-weight:400;line-height:.96}.hero-content h1 span{display:block}.gold-rule{background:var(--brass-500);width:56px;height:3px;margin-bottom:26px;display:block}.hero-lead{max-width:480px;color:var(--navy-850);margin:0;font-size:clamp(18px,1.65vw,22px);line-height:1.55}.hero-lead strong{font-weight:700}.hero-actions{flex-wrap:wrap;gap:18px;margin-top:36px;display:flex}.proof-points{color:var(--navy-850);align-items:center;gap:0;margin-top:clamp(44px,5vw,66px);font-size:14px;font-weight:550;display:flex}.proof-points>span{border-left:1px solid var(--brass-300);align-items:center;gap:7px;min-height:30px;padding:0 25px;display:inline-flex}.proof-points>span:first-child{border-left:0;padding-left:0}.proof-points i{color:var(--brass-500);margin-right:3px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:20px;font-style:normal}.proof-points b{font-size:17px}.hero-exercise-card{z-index:3;right:max(4vw, calc((100vw - var(--page)) / 2));width:315px;box-shadow:var(--shadow-card);background:#fbf8f1f5;border:1px solid #081b2ca8;border-radius:10px;padding:24px 25px 20px;transition:transform .22s,box-shadow .22s;animation:.52s .12s both rise-in;position:absolute;bottom:52px}.hero-exercise-card:hover{transform:translateY(-4px);box-shadow:0 22px 48px #081b2c2e}.card-kicker{color:var(--slate-600);letter-spacing:.1em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:12px;font-size:10px;font-weight:800;display:flex}.live-dot{color:var(--success);letter-spacing:0;text-transform:none}.live-dot:before{content:"";background:var(--success);border-radius:50%;width:6px;height:6px;margin-right:6px;display:inline-block}.hero-exercise-card h2{margin:16px 0;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:24px;font-weight:600}.mini-progress{background:var(--line);border-radius:4px;height:4px;overflow:hidden}.mini-progress span{background:var(--cobalt-600);width:68%;height:100%;display:block}.mini-calculation{border-top:1px solid var(--line);justify-content:space-between;align-items:flex-end;gap:18px;margin-top:17px;padding-top:17px;display:flex}.mini-calculation span{max-width:95px;color:var(--slate-600);font-size:11px;line-height:1.4}.mini-calculation strong{font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:17px}.hero-exercise-card>p{color:var(--cobalt-600);margin:18px 0 0;font-size:12px;font-weight:800}.route-line{border-top:1px dashed #275dad47;border-radius:50%;position:absolute;transform:rotate(-16deg)}.route-line-one{width:430px;height:180px;top:18%;left:4%}.route-line-two{border-color:#d7bd8c52;width:390px;height:150px;bottom:10%;right:3%;transform:rotate(9deg)}.coordinate{color:#081b2c54;font-family:var(--font-geist-mono), monospace;font-size:10px;position:absolute}.coordinate-a{top:12%;left:33%}.coordinate-b{top:18%;right:22%}.intro-strip{padding:25px max(32px, calc((100vw - var(--page)) / 2));color:var(--ivory-100);background:var(--navy-950);text-align:center;justify-content:center;align-items:center;gap:22px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(18px,2vw,25px);display:flex}.intro-strip p{color:#f4f0e8a6;margin:0}.intro-strip strong{font-weight:500}.intro-strip span{color:var(--brass-300)}.section{width:min(calc(100% - 64px), var(--page));margin:0 auto;padding:clamp(90px,9vw,134px) 0}.section-heading{grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);align-items:end;gap:70px;margin-bottom:54px;display:grid}.section-heading h2,.workflow-copy h2,.glossary-copy h2,.about-story h2,.sources-section h2{letter-spacing:-.045em;max-width:830px;margin:15px 0 0;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(40px,4.4vw,62px);font-weight:400;line-height:1.04}.section-heading>p{color:var(--slate-700);margin:0 0 7px;font-size:16px;line-height:1.75}.module-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.module-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbf8f185;min-height:330px;padding:34px 36px 30px;transition:background .18s,transform .18s,box-shadow .18s}.module-card:hover{z-index:2;background:var(--paper);box-shadow:var(--shadow-soft);position:relative;transform:translateY(-2px)}.module-card-top{justify-content:space-between;align-items:center;display:flex}.module-number{color:var(--brass-500);font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:19px}.module-eyebrow{color:var(--slate-600);letter-spacing:.14em;text-transform:uppercase;font-size:11px;font-weight:800}.module-card h3{letter-spacing:-.035em;margin:49px 0 16px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(29px,3vw,39px);font-weight:500}.module-card>p{max-width:500px;color:var(--slate-700);margin:0;font-size:15px;line-height:1.7}.module-meta{border-top:1px solid var(--line-soft);color:var(--slate-600);justify-content:space-between;margin-top:36px;padding-top:18px;font-size:12px;font-weight:650;display:flex}.module-meta span:last-child{color:var(--cobalt-600);font-size:18px}.section-action{justify-content:flex-end;margin-top:34px;display:flex}.text-link{border:0;border-bottom:1px solid var(--brass-500);cursor:pointer;color:var(--navy-950);background:0 0;align-items:center;gap:14px;padding:4px 0;font-size:14px;font-weight:800;transition:color .16s;display:inline-flex}.text-link:hover{color:var(--cobalt-600)}.workflow-section{width:100%;max-width:none;padding-inline:max(32px, calc((100vw - var(--page)) / 2));color:var(--ivory-100);background:radial-gradient(circle at 92% 15%, #275dad47, transparent 33%), var(--navy-950);grid-template-columns:minmax(0,.9fr) minmax(480px,1.1fr);gap:clamp(60px,8vw,120px);display:grid}.workflow-copy h2{max-width:630px;color:var(--ivory-50)}.workflow-copy>p:not(.eyebrow){color:#f4f0e8b8;max-width:600px;margin:30px 0 35px;font-size:16px;line-height:1.75}.workflow-steps{border-top:1px solid #d7bd8c6b}.workflow-steps article{border-bottom:1px solid #d7bd8c42;grid-template-columns:50px 1fr;gap:26px;padding:35px 0;display:grid}.workflow-steps article>span{color:var(--brass-300);font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:25px}.workflow-steps h3{color:var(--ivory-50);margin:0 0 9px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:27px;font-weight:500}.workflow-steps p{color:#f4f0e8a8;margin:0;line-height:1.6}.glossary-teaser{grid-template-columns:1fr .9fr;align-items:center;gap:clamp(65px,8vw,120px);display:grid}.glossary-visual{border:1px solid var(--line);background:linear-gradient(135deg, #275dad14, transparent 45%), var(--ivory-50);min-height:450px;position:relative;overflow:hidden}.glossary-visual:before,.glossary-visual:after{content:"";border:1px solid #b58a4538;border-radius:50%;position:absolute}.glossary-visual:before{width:410px;height:410px;top:-150px;left:-120px}.glossary-visual:after{width:500px;height:500px;bottom:-210px;right:-180px}.glossary-visual span{letter-spacing:.05em;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;position:absolute}.glossary-visual span:first-child{color:var(--cobalt-600);font-size:56px;top:15%;left:10%}.glossary-visual span:nth-child(2){color:var(--navy-950);font-size:81px;top:42%;left:38%}.glossary-visual span:nth-child(3){color:var(--brass-500);font-size:66px;bottom:13%;right:9%}.glossary-visual span:nth-child(4){color:var(--slate-500);font-size:23px;top:13%;right:12%}.glossary-visual span:nth-child(5){color:var(--navy-700);font-size:26px;bottom:12%;left:9%}.glossary-visual span:nth-child(6){color:var(--cobalt-600);font-size:23px;top:66%;left:52%}.glossary-copy>p:not(.eyebrow){color:var(--slate-700);margin:27px 0 31px;font-size:16px;line-height:1.75}.final-cta{width:min(calc(100% - 64px), var(--page));color:var(--ivory-50);background:radial-gradient(circle at 88% 20%, #275dad80, transparent 32%), linear-gradient(135deg, var(--navy-950), #102f4d);text-align:center;margin:0 auto 90px;padding:clamp(64px,7vw,94px)}.final-cta h2{letter-spacing:-.045em;margin:16px 0 12px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(43px,5vw,68px);font-weight:400}.final-cta>p:not(.eyebrow){color:#f4f0e8b8;max-width:650px;margin:0 auto 31px;font-size:16px;line-height:1.65}.site-footer{padding:72px max(32px, calc((100vw - var(--page)) / 2)) 30px;color:var(--ivory-100);background:#061522}.site-footer .brand{color:var(--ivory-50)}.footer-main{grid-template-columns:1fr auto;gap:70px;padding-bottom:58px;display:grid}.footer-brand>p{color:#f4f0e894;max-width:470px;margin:24px 0 0;font-size:14px;line-height:1.7}.footer-links{grid-template-columns:repeat(2,minmax(160px,1fr));gap:70px;display:grid}.footer-links>div{flex-direction:column;gap:12px;display:flex}.footer-heading{color:var(--brass-300);letter-spacing:.15em;text-transform:uppercase;margin:0 0 10px;font-size:11px;font-weight:800}.footer-links a{color:#f4f0e8b8;font-size:13px}.footer-links a:hover{color:var(--ivory-50)}.footer-bottom{color:#f4f0e870;border-top:1px solid #d7bd8c38;justify-content:space-between;gap:30px;padding-top:25px;font-size:11px;line-height:1.5;display:flex}.footer-bottom p{margin:0}.page-hero{min-height:505px;padding:105px max(32px, calc((100vw - var(--page)) / 2)) 90px;color:var(--ivory-50);background:radial-gradient(circle at 80% 5%, #275dad6b, transparent 34%), var(--navy-950);flex-direction:column;justify-content:flex-end;display:flex;position:relative;overflow:hidden}.page-hero:after{content:"";border:1px solid #d7bd8c2e;border-radius:50%;width:750px;height:750px;position:absolute;bottom:-360px;right:-100px;box-shadow:0 0 0 55px #d7bd8c0d,0 0 0 130px #d7bd8c06}.page-hero>*{z-index:2;position:relative}.page-hero h1{letter-spacing:-.05em;max-width:1030px;margin:19px 0 24px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(48px,6vw,78px);font-weight:400;line-height:1.02}.page-hero>p:last-child{color:#f4f0e8ad;max-width:730px;margin:0;font-size:17px;line-height:1.7}.page-hero-glossary{background:radial-gradient(circle at 78% 10%, #275dad85, transparent 32%), linear-gradient(135deg, #061927, var(--navy-850))}.module-list{padding-top:70px}.module-row{border-bottom:1px solid var(--line);grid-template-columns:210px 1fr;gap:48px;padding:48px 0;display:grid}.module-row:first-child{border-top:1px solid var(--line)}.module-row-index>span{color:var(--brass-500);font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:52px}.module-row-index>p{color:var(--slate-600);letter-spacing:.14em;text-transform:uppercase;margin:12px 0 0;font-size:11px;font-weight:800}.module-row-heading{justify-content:space-between;align-items:flex-start;gap:30px;display:flex}.status-pill{color:var(--success);background:var(--success-bg);letter-spacing:.08em;text-transform:uppercase;border:1px solid #23725f47;border-radius:99px;padding:6px 10px;font-size:10px;font-weight:800;display:inline-flex}.module-row h2{letter-spacing:-.04em;margin:15px 0 0;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(33px,4vw,49px);font-weight:400}.module-row-facts{min-width:185px;color:var(--slate-600);text-align:right;flex-direction:column;gap:8px;padding-top:4px;font-size:12px;display:flex}.module-row-description{max-width:850px;color:var(--slate-700);margin:24px 0;font-size:16px;line-height:1.75}.skill-tags{flex-wrap:wrap;gap:8px;margin-bottom:29px;display:flex}.skill-tags span{border:1px solid var(--line);color:var(--slate-700);background:#fbf8f199;border-radius:3px;padding:7px 11px;font-size:11px;font-weight:650}.module-note{padding:70px max(32px, calc((100vw - var(--page)) / 2));color:var(--ivory-50);background:var(--navy-950);grid-template-columns:1fr 1fr;gap:80px;margin-top:10px;display:grid}.module-note h2{margin:14px 0 0;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:48px;font-weight:400}.module-note ol{counter-reset:learning-path;margin:0;padding:0;list-style:none}.module-note li{counter-increment:learning-path;color:#f4f0e8c2;border-bottom:1px solid #d7bd8c38;padding:13px 0}.module-note li:before{color:var(--brass-300);content:"0" counter(learning-path);margin-right:17px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif}.glossary-explorer{padding-top:58px}.glossary-controls{z-index:15;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#f4f0e8f2;margin-bottom:38px;padding:20px 0 18px;position:sticky;top:0}.search-field{display:block}.search-field>span{color:var(--slate-600);letter-spacing:.1em;text-transform:uppercase;margin-bottom:9px;font-size:11px;font-weight:800;display:block}.search-field>div{position:relative}.search-field i{color:var(--slate-500);font-size:22px;font-style:normal;position:absolute;top:50%;left:17px;transform:translateY(-50%)}.search-field input{border:1px solid var(--line);width:100%;height:58px;color:var(--navy-950);background:var(--paper);border-radius:5px;padding:0 120px 0 50px;font-size:16px}.search-field input:focus{border-color:var(--cobalt-600);outline:0;box-shadow:0 0 0 3px #275dad1f}.search-field button{cursor:pointer;color:var(--slate-600);background:0 0;border:0;padding:7px 9px;font-size:11px;font-weight:700;position:absolute;top:50%;right:14px;transform:translateY(-50%)}.category-filters{scrollbar-width:thin;gap:7px;margin-top:15px;display:flex;overflow-x:auto}.category-filters button{border:1px solid var(--line);cursor:pointer;color:var(--slate-700);background:var(--ivory-50);border-radius:99px;flex:none;padding:8px 12px;font-size:11px;font-weight:700}.category-filters button.active{color:var(--ivory-50);border-color:var(--navy-950);background:var(--navy-950)}.results-count{color:var(--slate-600);margin:14px 0 0;font-size:12px}.results-count strong{color:var(--navy-950);font-size:15px}.glossary-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.term-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbf8f18c;min-height:415px;padding:27px 28px;transition:background .18s,transform .18s,box-shadow .18s}.term-card:hover{z-index:2;background:var(--paper);box-shadow:var(--shadow-soft);position:relative;transform:translateY(-2px)}.term-card-top{color:var(--slate-600);letter-spacing:.12em;text-transform:uppercase;justify-content:space-between;font-size:10px;font-weight:800;display:flex}.term-card h2{overflow-wrap:anywhere;letter-spacing:-.035em;margin:35px 0 4px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:34px;font-weight:500}.term-card .pronunciation{color:var(--cobalt-600);margin:0;font-size:12px}.term-card h3{margin:23px 0 9px;font-size:15px}.term-card>p:not(.pronunciation){color:var(--slate-700);margin:0;font-size:13px;line-height:1.65}.term-card dl{border-top:1px solid var(--line-soft);margin:24px 0 0;padding-top:16px}.term-card dl>div+div{margin-top:13px}.term-card dt{color:var(--slate-500);letter-spacing:.1em;text-transform:uppercase;font-size:9px;font-weight:800}.term-card dd{color:var(--navy-850);margin:4px 0 0;font-size:11px;line-height:1.55}.load-more{margin:38px auto 0;display:flex}.empty-state{border:1px solid var(--line);background:var(--ivory-50);text-align:center;padding:90px 30px}.empty-state>span{color:var(--brass-500);font-size:50px}.empty-state h2{margin:18px 0 8px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:36px;font-weight:500}.empty-state p{color:var(--slate-600);margin:0 0 26px}.about-story{grid-template-columns:.9fr 1.1fr;gap:clamp(60px,8vw,120px);display:grid}.about-story-copy{padding-top:22px}.about-story-copy p{color:var(--slate-700);margin:0 0 25px;font-size:18px;line-height:1.85}.methodology{width:100%;max-width:none;padding-inline:max(32px, calc((100vw - var(--page)) / 2));color:var(--ivory-50);background:var(--navy-950)}.methodology .section-heading{grid-template-columns:1fr}.method-grid{border-top:1px solid #d7bd8c4d;border-left:1px solid #d7bd8c4d;grid-template-columns:repeat(5,minmax(0,1fr));display:grid}.method-grid article{border-bottom:1px solid #d7bd8c4d;border-right:1px solid #d7bd8c4d;min-height:235px;padding:25px 22px}.method-grid article>span{color:var(--brass-300);font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:17px}.method-grid h3{margin:50px 0 11px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:25px;font-weight:500}.method-grid p{color:#f4f0e89e;margin:0;font-size:12px;line-height:1.65}.sources-section{grid-template-columns:.85fr 1.15fr;gap:clamp(60px,9vw,130px);display:grid}.sources-section>div:last-child{color:var(--slate-700);padding-top:20px;font-size:16px;line-height:1.8}.sources-section ul{margin:28px 0;padding:0;list-style:none}.sources-section li{border-bottom:1px solid var(--line);padding:11px 0 11px 24px;position:relative}.sources-section li:before{color:var(--brass-500);content:"—";position:absolute;left:1px}.source-note{border-left:3px solid var(--brass-500);background:var(--ivory-50);padding:20px;font-size:13px}.compact-cta{padding-block:70px}.practice-page{background:linear-gradient(180deg, var(--navy-950) 0, var(--navy-950) 430px, var(--ivory-100) 430px);padding-bottom:100px}.practice-intro{width:min(calc(100% - 64px), var(--page));min-height:338px;color:var(--ivory-50);grid-template-columns:1fr 1fr;align-items:end;gap:70px;margin:0 auto;padding:64px 0 56px;display:grid}.practice-intro h1{letter-spacing:-.05em;margin:13px 0;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(53px,6vw,76px);font-weight:400}.practice-intro>div:first-child>p:last-child{color:#f4f0e8ab;max-width:680px;margin:0;line-height:1.7}.scenario-facts{border-top:1px solid #d7bd8c47;border-left:1px solid #d7bd8c47;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.scenario-facts>div{border-bottom:1px solid #d7bd8c47;border-right:1px solid #d7bd8c47;min-height:92px;padding:19px}.scenario-facts span{color:var(--brass-300);letter-spacing:.12em;text-transform:uppercase;font-size:9px;font-weight:800;display:block}.scenario-facts strong{margin-top:9px;font-size:13px;line-height:1.45;display:block}.practice-workspace{width:min(calc(100% - 64px), var(--page));grid-template-columns:265px minmax(0,1fr);align-items:start;gap:28px;margin:0 auto;display:grid}.practice-sidebar{border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow-soft);padding:22px;position:sticky;top:22px}.progress-summary>div:first-child{justify-content:space-between;align-items:baseline;display:flex}.progress-summary span{color:var(--slate-600);letter-spacing:.1em;text-transform:uppercase;font-size:10px;font-weight:800}.progress-summary strong{font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:27px}.case-progress{background:var(--line-soft);border-radius:6px;height:5px;margin-top:13px;overflow:hidden}.case-progress span{background:var(--cobalt-600);height:100%;transition:width .3s;display:block}.progress-summary p{color:var(--slate-600);margin:10px 0 20px;font-size:10px}.practice-sidebar nav{border-top:1px solid var(--line-soft);padding-top:12px}.practice-sidebar nav button{cursor:pointer;width:100%;color:var(--slate-700);text-align:left;background:0 0;border:0;border-left:2px solid #0000;grid-template-columns:30px 1fr;align-items:center;gap:10px;padding:11px 8px;display:grid}.practice-sidebar nav button:hover{background:#275dad0d}.practice-sidebar nav button.active{border-left-color:var(--cobalt-600);color:var(--navy-950);background:#275dad12}.practice-sidebar nav button>span:first-child{border:1px solid var(--line);width:26px;height:26px;color:var(--slate-600);border-radius:50%;justify-content:center;align-items:center;font-size:9px;font-weight:800;display:inline-flex}.practice-sidebar nav button.completed>span:first-child{color:var(--ivory-50);border-color:var(--success);background:var(--success)}.practice-sidebar nav button strong{font-size:12px;display:block}.practice-sidebar nav button small{color:var(--slate-500);margin-top:2px;font-size:9px;display:block}.reset-button{border:0;border-top:1px solid var(--line-soft);cursor:pointer;width:100%;color:var(--slate-500);background:0 0;margin-top:14px;padding:11px;font-size:10px}.reset-button:hover{color:var(--error)}.exercise-area{min-width:0}.exercise-panel{border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow-soft);padding:clamp(28px,4.5vw,54px)}.exercise-heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:28px;margin-bottom:33px;padding-bottom:30px;display:flex}.exercise-step{color:var(--brass-500);letter-spacing:.14em;text-transform:uppercase;margin:0 0 12px;font-size:10px;font-weight:800}.exercise-heading h2{letter-spacing:-.04em;margin:0 0 11px;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:clamp(35px,4vw,48px);font-weight:400}.exercise-heading>div>p:last-child{max-width:690px;color:var(--slate-700);margin:0;font-size:14px;line-height:1.7}.exercise-points{border:1px solid var(--brass-300);color:var(--brass-500);flex:none;padding:7px 10px;font-size:10px;font-weight:800}.data-card{border:1px solid var(--line);background:#f8f5ee;padding:24px}.data-card-heading{border-bottom:1px solid var(--line);justify-content:space-between;gap:15px;margin-bottom:17px;padding-bottom:12px;display:flex}.data-card-heading span{font-size:12px;font-weight:800}.data-card-heading small{color:var(--slate-500);font-size:9px}.data-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 20px;display:grid}.data-grid div{min-width:0}.data-grid span{color:var(--slate-500);letter-spacing:.05em;text-transform:uppercase;font-size:9px;font-weight:750;display:block}.data-grid strong{margin-top:5px;font-size:12px;line-height:1.45;display:block}.hint-box{border-left:2px solid var(--brass-500);background:#b58a450f;margin:19px 0 26px}.hint-box summary{cursor:pointer;color:var(--navy-850);padding:13px 16px;font-size:11px;font-weight:800}.hint-box p{color:var(--slate-700);margin:0;padding:0 16px 14px;font-size:12px;line-height:1.65}.answer-grid{gap:14px;margin-top:24px;display:grid}.answer-grid.three-columns{grid-template-columns:repeat(3,minmax(0,1fr))}.answer-grid.two-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.answer-field{border:1px solid var(--line);background:#fffefa;flex-direction:column;gap:11px;padding:15px;transition:border-color .15s,background .15s;display:flex}.answer-field.is-correct{background:var(--success-bg);border-color:#23725f7a}.answer-field.is-incorrect{background:var(--error-bg);border-color:#9b493d6b}.answer-label{justify-content:space-between;align-items:flex-start;gap:10px;min-height:34px;display:flex}.answer-label strong{font-size:11px;display:block}.answer-label small{color:var(--slate-500);margin-top:3px;font-size:9px;display:block}.field-status{letter-spacing:.06em;text-transform:uppercase;font-size:8px;font-weight:900}.field-status.correct{color:var(--success)}.field-status.incorrect{color:var(--error)}.input-with-unit{border:1px solid var(--line);background:#fff;height:47px;display:flex}.input-with-unit:focus-within{border-color:var(--cobalt-600);box-shadow:0 0 0 3px #275dad1a}.input-with-unit input{min-width:0;font-family:var(--font-geist-mono), monospace;background:0 0;border:0;flex:1;padding:0 11px;font-size:13px}.input-with-unit input:focus{outline:0}.input-with-unit>span{border-left:1px solid var(--line);color:var(--slate-600);white-space:nowrap;background:#f7f4ed;align-items:center;padding:0 10px;font-size:9px;display:inline-flex}.answer-field select{border:1px solid var(--line);width:100%;height:47px;color:var(--navy-950);background:#fff;border-radius:0;padding:0 36px 0 11px;font-size:11px}.answer-field select:focus{border-color:var(--cobalt-600);outline:0;box-shadow:0 0 0 3px #275dad1a}.check-button{margin-top:24px}.check-button:disabled{cursor:not-allowed;opacity:.45;transform:none}.button-note{color:var(--slate-500);margin:8px 0 0;font-size:9px}.result-panel{border:1px solid;margin-top:25px;padding:21px}.result-panel.passed{background:var(--success-bg);border-color:#23725f52}.result-panel.retry{background:var(--error-bg);border-color:#9b493d52}.result-panel-heading{align-items:center;gap:13px;display:flex}.result-panel-heading>span{border:1px solid;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex}.result-panel.passed .result-panel-heading{color:var(--success)}.result-panel.retry .result-panel-heading{color:var(--error)}.result-panel-heading strong{font-size:12px}.result-panel-heading p{color:var(--slate-600);margin:3px 0 0;font-size:10px}.model-calculation{border-top:1px solid #081b2c1f;margin-top:17px;padding-top:14px}.model-calculation p{color:var(--slate-700);grid-template-columns:100px 1fr;gap:12px;margin:8px 0 0;font-size:10px;line-height:1.55;display:grid}.model-calculation span{color:var(--slate-500)}.split-data{grid-template-columns:repeat(3,minmax(0,1fr));gap:0;display:grid}.split-data>div{border-left:1px solid var(--line);padding:0 22px}.split-data>div:first-child{border-left:0;padding-left:0}.split-data>div:last-child{padding-right:0}.split-data p{margin:0 0 13px;font-size:11px;font-weight:800}.split-data dl{margin:0}.split-data dl div{justify-content:space-between;gap:12px;margin-top:7px;font-size:10px;display:flex}.split-data dt{color:var(--slate-500)}.split-data dd{margin:0;font-weight:700}.laytime-table{border:1px solid var(--line)}.laytime-row{grid-template-columns:1.25fr .8fr .8fr 1.45fr;display:grid}.laytime-row+.laytime-row{border-top:1px solid var(--line)}.laytime-row>*{border-left:1px solid var(--line-soft);padding:14px;font-size:11px;line-height:1.55}.laytime-row>:first-child{border-left:0}.laytime-row.header{color:var(--slate-600);letter-spacing:.07em;text-transform:uppercase;background:#f4f1e9;font-size:9px;font-weight:800}.pnl-ledger{border:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.ledger-section{padding:24px}.ledger-section+.ledger-section{border-left:1px solid var(--line)}.ledger-section>p{color:var(--brass-500);letter-spacing:.12em;text-transform:uppercase;margin:0 0 17px;font-size:10px;font-weight:800}.ledger-section>div{border-bottom:1px solid var(--line-soft);color:var(--slate-700);justify-content:space-between;gap:18px;padding:9px 0;font-size:10px;display:flex}.ledger-section strong{color:var(--navy-950);font-family:var(--font-geist-mono), monospace;white-space:nowrap}.ledger-section .ledger-total{color:var(--navy-950);font-weight:800}.commercial-result{border-top:1px solid #081b2c1f;margin-top:17px;padding-top:16px}.commercial-result>span{color:var(--slate-500);letter-spacing:.1em;text-transform:uppercase;font-size:9px;font-weight:800}.commercial-result>strong{color:var(--success);margin:7px 0;font-family:Aptos Display,Aptos,Segoe UI,Arial,sans-serif;font-size:28px;display:block}.commercial-result p{color:var(--slate-700);margin:0;font-size:11px}.decision-stack{gap:14px;display:grid}.decision-card{border:1px solid var(--line);background:#fcfaf5;grid-template-columns:1fr minmax(290px,.8fr);align-items:center;gap:28px;padding:20px;display:grid}.decision-card>div:first-child>span{color:var(--brass-500);letter-spacing:.1em;text-transform:uppercase;font-size:9px;font-weight:800}.decision-card h3{margin:8px 0 0;font-size:14px;line-height:1.5}.decision-card .answer-field{background:0 0;border:0;padding:0}.decision-explanations{color:var(--slate-700);border-top:1px solid #081b2c1f;margin:17px 0 0;padding:16px 0 0 18px;font-size:10px;line-height:1.65}.decision-explanations li+li{margin-top:7px}.email-brief{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.email-brief>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:77px;padding:16px}.email-brief span{color:var(--slate-500);letter-spacing:.1em;text-transform:uppercase;font-size:8px;font-weight:800;display:block}.email-brief strong{margin-top:7px;font-size:11px;line-height:1.45;display:block}.email-editor{margin-top:22px;display:block}.email-editor>span{justify-content:space-between;gap:15px;margin-bottom:8px;display:flex}.email-editor strong{font-size:11px}.email-editor small{color:var(--slate-500);font-size:9px}.email-editor textarea{resize:vertical;border:1px solid var(--line);width:100%;min-height:300px;color:var(--navy-950);font-family:var(--font-geist-mono), monospace;background:repeating-linear-gradient(#fff 0 29px,#d7d0c352 30px);border-radius:0;padding:20px;font-size:12px;line-height:30px}.email-editor textarea:focus{border-color:var(--cobalt-600);outline:0;box-shadow:0 0 0 3px #275dad1a}.email-checklist{border-top:1px solid #081b2c1f;flex-wrap:wrap;gap:8px;margin-top:17px;padding-top:15px;display:flex}.email-checklist span{border:1px solid;padding:6px 9px;font-size:9px;font-weight:700}.email-checklist .pass{color:var(--success);background:#23725f0d;border-color:#23725f47}.email-checklist .miss{color:var(--error);background:#9b493d0a;border-color:#9b493d38}.model-email{border-top:1px solid #081b2c1f;margin-top:17px}.model-email summary{cursor:pointer;padding:15px 0 4px;font-size:10px;font-weight:800}.model-email pre{white-space:pre-wrap;color:var(--navy-850);font-family:var(--font-geist-mono), monospace;background:#ffffff9e;padding:18px;font-size:10px;line-height:1.65;overflow-x:auto}.exercise-footer-nav{border:1px solid var(--line);color:var(--slate-600);background:#f4f1e9;border-top:0;justify-content:space-between;align-items:center;gap:20px;padding:18px 22px;font-size:10px;display:flex}.case-finish{color:var(--success);font-weight:800}@keyframes rise-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (max-width:1100px){.hero-content h1{font-size:66px}.hero-media{left:25%}.hero-exercise-card{width:285px}.glossary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.method-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.practice-workspace{grid-template-columns:230px minmax(0,1fr)}.data-grid,.answer-grid.three-columns{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:900px){.header-inner{width:min(calc(100% - 40px), var(--page));min-height:76px}.brand-mark{width:35px;height:39px}.brand-rule{height:31px;margin:0 13px}.brand-name{font-size:23px}.brand-copy{flex-direction:column;align-items:flex-start;gap:3px}.brand-credit{letter-spacing:.1em;font-size:7px}.desktop-nav{display:none}.mobile-menu{display:block;position:relative}.mobile-menu summary{border:1px solid var(--navy-850);cursor:pointer;border-radius:4px;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:42px;height:42px;list-style:none;display:flex}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{background:var(--navy-950);width:18px;height:1px}.mobile-menu nav{border:1px solid var(--line);background:var(--paper);width:min(300px,100vw - 40px);box-shadow:var(--shadow-card);flex-direction:column;gap:4px;padding:16px;display:flex;position:absolute;top:50px;right:0}.mobile-menu nav a{padding:12px;font-size:13px;font-weight:650}.mobile-menu nav .nav-cta{text-align:center;margin-top:7px}.hero{min-height:auto;padding-bottom:0}.hero:before{background:var(--ivory-100)}.hero-content{width:min(calc(100% - 40px), var(--page));padding:66px 0 55px}.hero-content>*{max-width:760px}.hero-content h1{font-size:clamp(50px,10vw,72px)}.hero-media{z-index:0;background-position:66%;min-height:510px;position:relative;inset:auto}.hero-media:before{background:linear-gradient(180deg, var(--ivory-100), transparent 22%, transparent 75%, #081b2c14)}.hero-exercise-card{width:310px;position:absolute;bottom:32px;right:24px}.route-line,.coordinate{display:none}.section{width:min(calc(100% - 40px), var(--page))}.section-heading{grid-template-columns:1fr;gap:24px}.workflow-section{grid-template-columns:1fr;width:100%}.glossary-teaser{grid-template-columns:1fr}.glossary-visual{min-height:380px}.footer-main{grid-template-columns:1fr}.page-hero{min-height:450px;padding-inline:24px}.module-row{grid-template-columns:110px 1fr;gap:25px}.module-note{grid-template-columns:1fr;gap:32px}.about-story,.sources-section{grid-template-columns:1fr}.method-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.practice-page{background:linear-gradient(180deg, var(--navy-950) 0, var(--navy-950) 590px, var(--ivory-100) 590px)}.practice-intro{width:min(calc(100% - 40px), var(--page));grid-template-columns:1fr;gap:36px}.practice-workspace{width:min(calc(100% - 40px), var(--page));grid-template-columns:1fr}.practice-sidebar{position:relative;top:auto}.practice-sidebar nav{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.decision-card{grid-template-columns:1fr}}@media (max-width:650px){.header-inner{width:calc(100% - 28px)}.brand-rule{margin:0 10px}.brand-name{font-size:19px}.brand-credit{font-size:6px}.hero-content{width:calc(100% - 32px);padding-top:50px}.hero-content h1{font-size:50px;line-height:1}.hero-actions{flex-direction:column}.hero-actions .button{width:100%}.proof-points{flex-direction:column;align-items:flex-start;gap:12px}.proof-points>span{border:0;min-height:26px;padding:0}.hero-media{background-position:68%;min-height:400px}.hero-exercise-card{width:auto;bottom:16px;left:16px;right:16px}.intro-strip{flex-direction:column;gap:6px;padding-inline:18px}.section{width:calc(100% - 32px);padding-block:78px}.section-heading h2,.workflow-copy h2,.glossary-copy h2,.about-story h2,.sources-section h2{font-size:40px}.module-grid{grid-template-columns:1fr}.module-card{min-height:300px;padding:28px 24px}.workflow-section{width:100%;padding-inline:18px}.glossary-visual{min-height:330px}.glossary-visual span:first-child{font-size:41px}.glossary-visual span:nth-child(2){font-size:63px}.final-cta{width:calc(100% - 32px);margin-bottom:60px;padding:55px 20px}.footer-main{gap:48px}.footer-links{grid-template-columns:1fr;gap:36px}.footer-bottom{flex-direction:column}.page-hero{min-height:420px;padding:70px 18px 60px}.page-hero h1{font-size:45px}.module-row{grid-template-columns:1fr}.module-row-index{align-items:baseline;gap:14px;display:flex}.module-row-index>span{font-size:38px}.module-row-heading{flex-direction:column}.module-row-facts{text-align:left;min-width:0}.module-note{padding-inline:18px}.glossary-grid{grid-template-columns:1fr}.term-card{min-height:auto}.glossary-controls{top:0}.method-grid{grid-template-columns:1fr}.method-grid article{min-height:185px}.practice-page{background:linear-gradient(180deg, var(--navy-950) 0, var(--navy-950) 670px, var(--ivory-100) 670px)}.practice-intro{width:calc(100% - 32px);padding-top:48px}.practice-intro h1{font-size:49px}.scenario-facts{grid-template-columns:1fr}.practice-workspace{width:calc(100% - 20px)}.practice-sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr))}.exercise-panel{padding:24px 16px}.exercise-heading{flex-direction:column}.data-grid,.answer-grid.three-columns,.answer-grid.two-columns,.split-data,.pnl-ledger,.email-brief{grid-template-columns:1fr}.split-data>div{border-top:1px solid var(--line);border-left:0;padding:17px 0}.split-data>div:first-child{border-top:0}.laytime-row{grid-template-columns:1.1fr .7fr .7fr 1.2fr}.laytime-row>*{padding:10px 7px;font-size:9px}.ledger-section+.ledger-section{border-top:1px solid var(--line);border-left:0}.decision-card{padding:16px}.model-calculation p{grid-template-columns:1fr;gap:3px}.exercise-footer-nav{flex-direction:column;align-items:flex-start}}