html, body { margin: 0; padding: 0; background: #FFFBDD; }
body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; -webkit-tap-highlight-color: transparent; text-rendering: optimizeLegibility; }
*, *::before, *::after { box-sizing: border-box; }
a { color: #BC624A; text-underline-offset: 3px; }
a:hover { color: #5E2E19; }
summary { list-style: none; }
summary::-webkit-details-marker { display: none; }
::selection { background: #FEDB7F; color: #5E2E19; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

/* Diagrama dos pilares */
.pl-wrap{max-width:620px;margin:0 auto}.pl-wrap svg{width:100%;height:auto;display:block;overflow:visible}.pl-flow{stroke:#B56E74;stroke-width:2;stroke-dasharray:3 9;stroke-linecap:round;fill:none;animation:plflow 1.6s linear infinite}.pl-pent{fill:none;stroke:#BC624A;stroke-width:3;stroke-linejoin:round;stroke-dasharray:100;stroke-dashoffset:100;animation:pldraw 2.4s ease-out .3s forwards}.pl-pulse{fill:#FFB77A;opacity:0;transform-box:fill-box;transform-origin:center;animation:plpulse 3.6s ease-out infinite}.pl-p2{animation-delay:1.8s}.pl-core{transform-box:fill-box;transform-origin:center;animation:plbreath 4s ease-in-out infinite}.pl-b{transform-box:fill-box;transform-origin:center;transition:transform .3s}.pl-n{animation:plfloat 5s ease-in-out infinite;cursor:default}.pl-n1{animation-delay:-1s}.pl-n2{animation-delay:-2s}.pl-n3{animation-delay:-3s}.pl-n4{animation-delay:-4s}.pl-n:hover .pl-b{transform:scale(1.12)}@keyframes plflow{to{stroke-dashoffset:-24}}@keyframes pldraw{to{stroke-dashoffset:0}}@keyframes plpulse{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.9);opacity:0}}@keyframes plbreath{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}@keyframes plfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}@media (prefers-reduced-motion:reduce){.pl-flow,.pl-pent,.pl-pulse,.pl-core,.pl-n{animation:none}.pl-pent{stroke-dashoffset:0}}