:root{--bg:oklch(96.8% .005 85);--surface:oklch(99.5% .003 85);--surface-2:oklch(93.5% .006 250);--ink:oklch(28.5% .018 258);--muted:oklch(50.5% .014 258);--steel:oklch(62% .012 258);--sun:oklch(81.5% .155 76);--sun-rays:#fab03b;--lips:#d92525;--sun-ink:oklch(55% .145 62);--sun-wash:oklch(95.5% .045 80);--sun-ink-chip:oklch(53% .145 62);--mark-stroke:3.9px;--line:oklch(87.8% .006 85);--line-firm:oklch(81.5% .01 250);--edge-lit:oklch(99.5% .008 85/.9);--fill-plate:linear-gradient(178deg, oklch(100% 0 0/.75) 0%, oklch(97.5% .004 250/.8) 62%, oklch(95.5% .006 250/.85) 100%);--fill-inset:linear-gradient(178deg, oklch(93% .006 250/.6) 0%, oklch(95.5% .005 250/.7) 100%);--fill-sun:linear-gradient(178deg, oklch(87.5% .135 82) 0%, oklch(80% .15 72) 100%);--shadow-sm:0 1px 2px oklch(28.5% .018 258/.07);--shadow-md:0 1px 2px oklch(28.5% .018 258/.06), 0 4px 10px oklch(28.5% .018 258/.07);--shadow-lg:0 2px 4px oklch(28.5% .018 258/.07), 0 10px 12px oklch(28.5% .018 258/.1);--font:"Karla", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--step--1:clamp(.875rem, .84rem + .18vw, .95rem);--step-0:clamp(1rem, .96rem + .2vw, 1.075rem);--step-1:clamp(1.2rem, 1.12rem + .4vw, 1.4rem);--step-2:clamp(1.5rem, 1.35rem + .75vw, 1.9rem);--step-3:clamp(2rem, 1.7rem + 1.5vw, 2.9rem);--step-4:clamp(2.6rem, 2.05rem + 2.75vw, 4.1rem);--radius-sm:4px;--radius:8px;--wrap:1180px;--head-gap:.7rem;--head-bar:56px;--head:calc(var(--head-bar) + (var(--head-gap) * 2));--ease:cubic-bezier(.16, 1, .3, 1);--dur:.22s;--dur-slow:.52s;--btn-radius:var(--radius);--btn-pad:.5rem .85rem;--btn-face:var(--fill-sun);--btn-edge:1px solid oklch(73.5% .125 68);--btn-ink:var(--ink);--btn-bevel:inset 0 1px 0 oklch(100% 0 0/.62), inset 0 -1px 0 oklch(62% .1 62/.3);--btn-lift:var(--btn-bevel), var(--shadow-sm);--btn-lift-hi:var(--btn-bevel), var(--shadow-md);--btn-face-quiet:var(--fill-plate);--btn-edge-quiet:1px solid var(--line-firm);--btn-face-glass:linear-gradient(178deg, oklch(88.5% .135 82/.9) 0%, oklch(81.5% .15 72/.93) 100%);--z-base:1;--z-sticky:10;--z-dock:20;--z-backdrop:30;--z-modal:40;--z-toast:50}@media (prefers-reduced-motion:reduce){:root{--dur:1ms;--dur-slow:1ms}}