/* Innomerc colours, softened for sustained reading. */
:root:not([data-theme=light]){--bg:#0c1720;--surface:#14232d;--surface2:#1a3038;--ink:#eaf2f3;--muted:#b3c6cb;--line:#3b555c;--teal:#73d8c8;--accentbg:#203f3e;--chrome:#0b151d;--chrome-line:#31484e;--ui-blue:#9bc6ef;--ui-violet:#c8b7ee;--ui-shadow:#00000028;--ui-edge:#ffffff12}
:root[data-theme=light]{--bg:#f5f8f7;--surface:#fff;--surface2:#edf4f2;--ink:#172b3a;--muted:#49615f;--line:#c6d8d2;--teal:#26746b;--accentbg:#e3f1ec;--chrome:#f3f8f6;--chrome-line:#d0ded9;--ui-shadow:#163a3010;--ui-edge:#ffffffc0}
body{background:radial-gradient(ellipse at 95% 0,#4b9e8810,transparent 38rem),var(--bg)}
:root:not([data-theme=light]) .footer{background:#0b151d!important;--ink:#eaf2f3;--muted:#b3c6cb;--teal:#73d8c8;--line:#31484e}
:root[data-theme=light] .footer{background:#edf4f2!important;--ink:#172b3a;--muted:#49615f;--teal:#26746b;--line:#c6d8d2}
.page-intro h1,.friendly-home h1{font-family:Inter,system-ui,-apple-system,sans-serif;font-weight:650;letter-spacing:-.045em}.friendly-home h1{font-size:clamp(2.3rem,4.5vw,4.2rem)}
.prose p,.prose li{line-height:1.85}.depth-panel .prose{max-width:72ch}.friendly-first{background:radial-gradient(circle at 100% 0,#3f9e8a14,transparent 80%),var(--surface)}
button.primary:not(:disabled),a.primary,.fun-promo a.primary,.searchbox button:not(:disabled),[data-analytics-accept]:not(:disabled){background:#2c796e;color:#fff;border-color:#2c796e;box-shadow:0 3px 0 #174d44,0 8px 20px #26746b12}
button[aria-pressed=true]:not(:disabled),button[aria-selected=true]:not(:disabled),.system-choices button[aria-pressed=true]:not(:disabled){background:var(--accentbg);color:var(--teal);border-color:var(--teal);box-shadow:inset 0 -2px 0 var(--teal)}
.friendly-goal:nth-child(1),.journey:nth-child(3n+1){border-top-color:#5384b6}.friendly-goal:nth-child(2),.journey:nth-child(3n+2){border-top-color:#9678c0}.friendly-goal:nth-child(3),.journey:nth-child(3n+3){border-top-color:#b98a40}
.friendly-method{background:var(--surface)}.friendly-method h2{color:var(--ink)}.learning-nav{width:min(1240px,calc(100% - 64px))}
@media(max-width:767px){.learning-nav{width:100%;padding-inline:18px}.friendly-home h1{font-size:clamp(2.25rem,8.6vw,3.3rem)}}