/* Solar Hoje · design system do site institucional (solarhoje.com.br)
   Direção visual "a leitura da energia" (2026-09-28), tirada do vernáculo do setor e não de template:
   a conta de luz (canhoto picotado, campos rotulados, histórico de consumo em barras), o medidor
   (leitura em algarismos de largura fixa) e a carta solar (diagrama da trajetória do sol usado em projeto).
   Tipografia: Lexend (títulos; geométrica e de traço único como o logotipo) + Atkinson Hyperlegible Next
   (texto; desenhada para leitura fácil, que é a promessa da marca) + Atkinson Hyperlegible Mono (leituras).
   Paleta: amostrada de brand_assets/paleta de cores solarhoje.jpg. Critérios: framework/01_patterns/design_humanizado.md
   e framework/03_modules/solarhoje_institucional.md. */

:root {
  --deep: #06373a;
  --deep-2: #02474e;
  --teal-700: #0c636a;
  --teal-600: #277a82;
  --teal-500: #3b98a0;
  --teal-400: #44a5ae;
  --sun: #f5811e;
  --sun-400: #f89247;
  --sun-300: #f8a466;
  --sun-200: #fbbb8d;
  --sun-100: #fddfc7;
  --sun-ink: #9a4a08;
  --danger: #b42318;

  --paper: #fbf9f6;
  --paper-2: #f4efe8;
  --white: #ffffff;
  --ink: #12211f;
  --text-2: #4a5b58;
  --text-3: #5d6e6b;
  --line: #e6ded3;
  --line-2: #d3c8ba;
  --on-deep: #e7f1f1;
  --on-deep-2: rgba(231, 241, 241, .8);
  --on-deep-3: rgba(231, 241, 241, .6);
  --line-deep: rgba(231, 241, 241, .14);

  --f-display: 'Lexend', 'Century Gothic', system-ui, sans-serif;
  --f-body: 'Atkinson Hyperlegible Next', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono: 'Atkinson Hyperlegible Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px;
  --r-xs: 6px; --r: 12px; --r-lg: 18px; --r-pill: 999px;
  --wrap: 1180px; --wrap-narrow: 760px;

  --sh-1: 0 1px 2px rgba(6, 55, 58, .06), 0 6px 16px -10px rgba(6, 55, 58, .16);
  --sh-2: 0 1px 2px rgba(6, 55, 58, .06), 0 14px 30px -16px rgba(6, 55, 58, .26);
  --sh-3: 0 2px 4px rgba(6, 55, 58, .07), 0 24px 52px -22px rgba(6, 55, 58, .38);

  --spring: cubic-bezier(.34, 1.56, .64, 1);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; font-family: var(--f-body); font-size: 1.0625rem; line-height: 1.65; color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
strong, b { font-weight: 600; }
:focus-visible { outline: 3px solid var(--sun-400); outline-offset: 3px; border-radius: 4px; }
.ico { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 16px; }
.wrap--narrow { max-width: var(--wrap-narrow); }
@media (min-width: 640px) { .wrap { padding-inline: 32px; } }

.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--deep); color: #fff; padding: 10px 16px; border-radius: var(--r-xs); font-weight: 600; text-decoration: none; }
.skip:focus { top: 12px; }

/* ---------- tipografia ---------- */
.h1 { font-family: var(--f-display); font-weight: 500; font-size: clamp(2.15rem, 5.2vw, 3.7rem); line-height: 1.06; letter-spacing: -0.03em; color: #fff; max-width: 17ch; text-wrap: balance; }
.h2 { font-family: var(--f-display); font-weight: 500; font-size: clamp(1.7rem, 3.4vw, 2.45rem); line-height: 1.12; letter-spacing: -0.025em; max-width: 24ch; text-wrap: balance; }
.h2--light { color: #fff; }
.hl { color: var(--sun-300); }
/* rótulo de seção como campo de conta de luz: caixa clara com fio laranja à esquerda, texto em mono, sem caixa alta */
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: .8rem; font-weight: 500; color: var(--teal-700); background: rgba(12, 99, 106, .07); border-left: 3px solid var(--sun); padding: 4px 10px 4px 9px; border-radius: 0 var(--r-xs) var(--r-xs) 0; margin-bottom: var(--s4); }
.eyebrow--sun { color: var(--sun-200); background: rgba(231, 241, 241, .07); }
.lead { font-size: 1.125rem; line-height: 1.7; color: var(--text-2); max-width: 62ch; margin-top: var(--s5); }
.lead--light { color: var(--on-deep-2); }
.prose p { color: var(--text-2); font-size: 1.0625rem; }
.prose p + p { margin-top: var(--s4); }
.prose strong { color: var(--ink); }
.more { margin-top: var(--s6); }

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--s2); border-radius: var(--r-pill); font-family: var(--f-body); font-weight: 600; text-decoration: none; line-height: 1.2; text-align: center; border: 1px solid transparent; cursor: pointer;
  transition: transform .22s var(--spring), box-shadow .22s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn--sm { padding: 9px 16px; font-size: .9rem; }
.btn--lg { padding: 15px 26px; font-size: 1.02rem; }
.btn--sun { background: var(--sun); color: var(--ink); box-shadow: inset 0 -2px 0 rgba(18, 33, 31, .16), 0 6px 16px -10px rgba(154, 74, 8, .5); }
.btn--sun:hover { background: var(--sun-400); }
.btn--deep { background: var(--deep); color: #fff; }
.btn--deep:hover { background: var(--deep-2); }
.btn--line { color: var(--ink); border-color: var(--line-2); background: var(--white); }
.btn--line:hover { border-color: var(--teal-600); color: var(--teal-700); }
.btn--ghost-light { color: var(--on-deep); border-color: rgba(231, 241, 241, .3); background: rgba(231, 241, 241, .04); }
.btn--ghost-light:hover { border-color: rgba(231, 241, 241, .65); background: rgba(231, 241, 241, .09); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s6); }
@media (max-width: 479px) { .btn-row .btn--lg { width: 100%; } }

.link-arrow { display: inline-flex; align-items: center; gap: var(--s2); font-weight: 600; color: var(--teal-700); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; transition: color .18s var(--ease); }
.link-arrow::after { content: ''; width: 7px; height: 7px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); transition: transform .22s var(--spring); }
.link-arrow:hover { color: var(--ink); }
.link-arrow:hover::after { transform: translateX(3px) rotate(45deg); }
.link-arrow:active { color: var(--deep); }
.link-arrow--light { color: var(--sun-300); }
.link-arrow--light:hover { color: #fff; }
.link-arrow--light:active { color: var(--sun-200); }

/* ---------- cabeçalho (claro, sólido; o logotipo é preto) ---------- */
.hdr { position: sticky; top: 0; z-index: 50; background: var(--paper); border-bottom: 1px solid var(--line); }
.hdr__in { display: flex; align-items: center; justify-content: space-between; gap: var(--s4); height: 68px; }
.hdr__brand { display: flex; align-items: center; flex-shrink: 0; border-radius: 4px; }
.logo { height: 22px; width: auto; }
@media (min-width: 640px) { .logo { height: 24px; } }
.logo--inv { filter: brightness(0) invert(1); }
.hdr__act { display: flex; align-items: center; gap: var(--s3); }
.hdr__client { display: none; align-items: center; gap: 6px; padding: 8px 10px; border-radius: var(--r-xs); font-size: .92rem; font-weight: 600; color: var(--teal-700); text-decoration: none; transition: background-color .18s var(--ease), color .18s var(--ease); }
.hdr__client:hover { background: rgba(12, 99, 106, .08); color: var(--deep); }
.hdr__client:active { background: rgba(12, 99, 106, .14); }
.hdr__client[aria-current="page"] { background: rgba(12, 99, 106, .1); }
@media (min-width: 900px) { .hdr__client { display: inline-flex; } }

.nav { display: none; align-items: center; gap: 2px; }
@media (min-width: 1120px) { .nav { display: flex; } }
.nav__link { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: var(--r-xs); font-size: .95rem; color: var(--text-2); text-decoration: none; cursor: pointer; list-style: none; transition: color .18s var(--ease), background-color .18s var(--ease); }
.nav__link::-webkit-details-marker { display: none; }
.nav__link:hover, .nav__link[aria-current="page"], .nav__link.is-cur { color: var(--ink); background: rgba(18, 33, 31, .05); }
.nav__link:active { background: rgba(18, 33, 31, .09); }
.nav__caret { width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform .2s var(--ease); }
.nav__drop { position: relative; }
.nav__drop[open] .nav__caret { transform: rotate(225deg) translateY(-1px); }
.nav__panel { position: absolute; top: calc(100% + 10px); left: -12px; width: 360px; padding: var(--s2); border-radius: var(--r); background: var(--white); border: 1px solid var(--line); box-shadow: var(--sh-3); }
.nav__panel--wide { width: 620px; display: grid; grid-template-columns: 1fr 1fr; }
.nav__item { display: block; padding: 11px 14px; border-radius: var(--r-xs); text-decoration: none; transition: background-color .16s var(--ease); }
.nav__item strong { display: block; color: var(--ink); font-size: .96rem; }
.nav__item span { display: block; color: var(--text-3); font-size: .84rem; line-height: 1.45; margin-top: 2px; }
.nav__item:hover, .nav__item[aria-current="page"] { background: var(--paper-2); }
.nav__item:active { background: var(--sun-100); }

.mnav { position: relative; }
@media (min-width: 1120px) { .mnav { display: none; } }
.mnav__btn { list-style: none; display: grid; place-content: center; gap: 4px; width: 42px; height: 42px; border-radius: var(--r-xs); border: 1px solid var(--line-2); cursor: pointer; transition: background-color .18s var(--ease); }
.mnav__btn::-webkit-details-marker { display: none; }
.mnav__btn:hover { background: var(--paper-2); }
.mnav__btn span { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .22s var(--ease), opacity .18s var(--ease); }
.mnav[open] .mnav__btn span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.mnav[open] .mnav__btn span:nth-child(2) { opacity: 0; }
.mnav[open] .mnav__btn span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mnav__panel { position: fixed; top: 68px; left: 0; right: 0; max-height: calc(100vh - 68px); overflow-y: auto; padding: var(--s3) 16px var(--s6); background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: var(--sh-3); display: grid; gap: 2px; }
.mnav__panel a { padding: 13px 4px; color: var(--ink); text-decoration: none; font-size: 1.04rem; border-bottom: 1px solid var(--line); }
.mnav__panel a[aria-current="page"] { color: var(--sun-ink); font-weight: 600; }
.mnav__g { margin-top: var(--s4); padding: 0 4px 4px; font-family: var(--f-mono); font-size: .76rem; color: var(--text-3); }
.mnav__panel .mnav__client { display: flex; align-items: center; gap: 8px; margin-top: var(--s4); color: var(--teal-700); font-weight: 600; border: 1px solid var(--line-2); border-radius: var(--r-pill); justify-content: center; }
.mnav__panel .mnav__cta { margin-top: var(--s2); border: 0; border-radius: var(--r-pill); background: var(--sun); text-align: center; font-weight: 600; }
@media (max-width: 479px) { .hdr__wa { display: none; } }

/* ---------- hero: petróleo profundo, carta solar ao fundo, um único brilho (o sol) ---------- */
.hero { position: relative; isolation: isolate; background: var(--deep); color: var(--on-deep); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -1; background: radial-gradient(560px 440px at 88% 0%, rgba(245, 129, 30, .24), transparent 64%), var(--deep); }
.cs { position: absolute; width: min(980px, 130vw); height: auto; right: -18%; top: -34%; opacity: .95;
  -webkit-mask-image: radial-gradient(closest-side, #000 55%, transparent 100%); mask-image: radial-gradient(closest-side, #000 55%, transparent 100%); }
@media (max-width: 767px) { .cs { right: -55%; top: -12%; opacity: .7; } }
.cs__grid { fill: none; stroke: rgba(231, 241, 241, .085); stroke-width: 1; }
.cs__path { fill: none; stroke: rgba(248, 164, 102, .38); stroke-width: 1.4; stroke-dasharray: 2 7; stroke-linecap: round; }
.cs__path--v { stroke: rgba(248, 164, 102, .22); }
.cs__path--i { stroke: rgba(68, 165, 174, .3); }
.cs__h { fill: var(--sun-300); opacity: .55; }
.hero__in { padding-block: var(--s8) var(--s8); }
@media (min-width: 768px) { .hero__in { padding-block: 88px 104px; } }
.hero--compact .hero__in { padding-block: var(--s8); }
.hero__lead { font-size: 1.16rem; }
.hero__lead strong { color: var(--on-deep); font-weight: 600; }
.hero__note { margin-top: var(--s4); font-family: var(--f-mono); font-size: .8rem; color: var(--on-deep-3); max-width: 60ch; }
.hero__note a { color: var(--sun-200); }
/* fatos do hero como leitura de medidor: algarismos de largura fixa, rótulo embaixo */
.reading { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin-top: var(--s8); max-width: 900px; background: rgba(231, 241, 241, .14); border: 1px solid rgba(231, 241, 241, .14); border-radius: var(--r); overflow: hidden; }
@media (min-width: 768px) { .reading { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.reading > div { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px 16px; background: var(--deep); }
.reading dt { font-family: var(--f-mono); font-size: clamp(1.1rem, 3.8vw, 1.35rem); font-weight: 500; letter-spacing: .01em; color: #fff; line-height: 1.2; font-variant-numeric: tabular-nums; }
.reading dd { font-size: .86rem; line-height: 1.45; color: var(--on-deep-3); }

/* ---------- migalhas ---------- */
.crumbs { display: flex; flex-wrap: wrap; gap: var(--s2); align-items: center; font-size: .84rem; padding-top: var(--s4); padding-bottom: var(--s4); }
main > .crumbs { position: absolute; left: 0; right: 0; z-index: 2; color: var(--on-deep-3); }
main > .crumbs a { color: var(--on-deep-2); text-decoration: none; }
main > .crumbs a:hover { color: #fff; text-decoration: underline; }
main { position: relative; }
.page-artigo main > .crumbs, .page-blog main > .crumbs { color: var(--text-3); }
.page-artigo main > .crumbs a, .page-blog main > .crumbs a { color: var(--teal-700); }

/* ---------- seções ---------- */
.sec { padding-block: var(--s8); }
@media (min-width: 768px) { .sec { padding-block: var(--s9); } }
.sec--tight { padding-block: var(--s6); }
@media (min-width: 768px) { .sec--tight { padding-block: var(--s7); } }
.sec--paper { background: var(--paper); }
.sec--sand { background: var(--paper-2); }
.sec--white { background: var(--white); border-block: 1px solid var(--line); }
.sec--deep { position: relative; isolation: isolate; background: var(--deep); color: var(--on-deep); overflow: hidden; }
.sec--deep::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 70% at 94% 0%, rgba(68, 165, 174, .16), transparent 62%); }
.sec .grid, .sec .checks, .sec .steps, .sec .split, .sec .scope, .sec .faq, .sec .prose, .sec .tiers, .sec .tbl-wrap, .sec .sims, .sec .who, .sec .proof, .sec .posts, .sec .fronts { margin-top: var(--s7); }

/* "em resumo" como canhoto de conta: picote tracejado em cima, com os dois recortes laterais */
.stub { position: relative; background: var(--white); border: 1px solid var(--line); border-radius: var(--r); padding: var(--s6) var(--s5) var(--s5); box-shadow: var(--sh-1); }
@media (min-width: 768px) { .stub { padding: var(--s6) var(--s7) var(--s6); } }
.stub::before { content: ''; position: absolute; left: 18px; right: 18px; top: 14px; border-top: 2px dashed var(--line-2); }
.stub::after { content: ''; position: absolute; left: -9px; right: -9px; top: 6px; height: 18px; background: radial-gradient(circle at 9px 9px, var(--paper) 8px, transparent 8.5px) left / 18px 18px no-repeat, radial-gradient(circle at 9px 9px, var(--paper) 8px, transparent 8.5px) right / 18px 18px no-repeat; }
.stub__t { font-family: var(--f-mono); font-size: .84rem; font-weight: 500; color: var(--text-3); margin: var(--s2) 0 var(--s4); }
.stub ul { display: grid; gap: var(--s3); }
@media (min-width: 900px) { .stub ul { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--s7); } }
.stub li { color: var(--text-2); line-height: 1.6; padding-left: 18px; position: relative; }
.stub li::before { content: ''; position: absolute; left: 0; top: .62em; width: 8px; height: 8px; border-radius: 2px; background: var(--sun-300); }
.stub strong { color: var(--ink); }

/* grid + cards */
.grid { display: grid; gap: var(--s4); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 960px) { .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 640px) { .grid { gap: var(--s5); } }

.card { position: relative; display: flex; flex-direction: column; gap: var(--s2); border-radius: var(--r); background: var(--white); border: 1px solid var(--line); box-shadow: var(--sh-1); padding: var(--s5); text-decoration: none; color: inherit; transition: transform .26s var(--spring), box-shadow .26s var(--ease), border-color .2s var(--ease); }
.sec--white .card { background: var(--paper); box-shadow: none; }
.card p { color: var(--text-2); font-size: .98rem; line-height: 1.62; }
.card__t { font-family: var(--f-display); font-size: 1.2rem; font-weight: 500; line-height: 1.25; letter-spacing: -0.015em; }
.card--deep { background: var(--deep) !important; color: var(--on-deep); border-color: var(--deep); }
.card--deep .card__t { color: #fff; }
.card--deep p { color: var(--on-deep-2); }
.card--link { cursor: pointer; }
.card--link:hover { transform: translateY(-3px); box-shadow: var(--sh-2); border-color: rgba(245, 129, 30, .55); }
.card--link:active { transform: translateY(0); }
.card__more { margin-top: auto; padding-top: var(--s3); font-size: .9rem; font-weight: 600; color: var(--teal-700); display: inline-flex; align-items: center; gap: var(--s2); }
.card--deep .card__more { color: var(--sun-300); }
.card__more::after { content: ''; width: 7px; height: 7px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); transition: transform .22s var(--spring); }
.card--link:hover .card__more::after { transform: translateX(4px) rotate(45deg); }
.tag { align-self: flex-start; display: inline-flex; font-family: var(--f-mono); color: var(--sun-ink); font-size: .78rem; font-weight: 500; margin-bottom: var(--s1); }
.tag--sun { color: var(--sun-300); }

/* painéis */
.panel { border-radius: var(--r-lg); background: var(--white); border: 1px solid var(--line); box-shadow: var(--sh-1); padding: var(--s6) var(--s5); display: flex; flex-direction: column; gap: var(--s3); }
@media (min-width: 768px) { .panel { padding: var(--s6); } }
.panel p { color: var(--text-2); }
.panel__t { font-family: var(--f-display); font-size: 1.35rem; font-weight: 500; line-height: 1.2; letter-spacing: -0.015em; }
.panel .checks { margin-top: var(--s3) !important; }
.panel--deep { background: var(--deep); color: var(--on-deep); border-color: var(--deep); box-shadow: var(--sh-3); }
.panel--deep .panel__t { color: #fff; }
.panel--deep p { color: var(--on-deep-2); }
.panel--glass { background: rgba(231, 241, 241, .05); border-color: var(--line-deep); box-shadow: none; }
.panel--glass .panel__t { color: #fff; }
.panel--glass p { color: var(--on-deep-2); }

/* listas */
.checks { display: grid; gap: var(--s3); }
.checks li { position: relative; padding-left: 30px; color: var(--text-2); line-height: 1.6; }
.checks li::before { content: ''; position: absolute; left: 0; top: .28em; width: 19px; height: 19px; border-radius: 50%; background: rgba(12, 99, 106, .12); }
.checks li::after { content: ''; position: absolute; left: 7px; top: calc(.28em + 4px); width: 5px; height: 9px; border-right: 2px solid var(--teal-700); border-bottom: 2px solid var(--teal-700); transform: rotate(45deg); }
.checks strong { color: var(--ink); }
.checks--light li { color: var(--on-deep-2); }
.checks--light strong { color: #fff; }
.checks--light li::before { background: rgba(68, 165, 174, .22); }
.checks--light li::after { border-color: var(--teal-400); }
.checks--out li::before { background: rgba(180, 35, 24, .1); }
.checks--out li::after { left: 5px; top: calc(.28em + 8px); width: 9px; height: 2px; border: 0; background: var(--danger); transform: none; }

.split { display: grid; gap: var(--s6); align-items: start; }
@media (min-width: 900px) { .split { grid-template-columns: 1.25fr 1fr; gap: var(--s8); } }

/* passos como fio com bornes: linha tracejada, cada passo num ponto de ligação quadrado */
.steps { display: grid; gap: 0; counter-reset: step; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--s6); } }
@media (min-width: 1000px) { .steps { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); } }
.steps li { counter-increment: step; position: relative; padding: 36px var(--s4) var(--s5) 0; border-top: 2px dashed var(--line-2); }
.steps li::before { content: 'passo ' counter(step); position: absolute; top: 10px; left: 0; font-family: var(--f-mono); font-size: .76rem; color: var(--sun-ink); }
.steps--depois li::before { content: 'depois ' counter(step); }
.steps--item li::before { content: 'item ' counter(step); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.steps li::after { content: ''; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 3px; background: var(--white); border: 2px solid var(--teal-700); }
.steps h3 { font-family: var(--f-display); font-size: 1.14rem; font-weight: 500; margin-bottom: var(--s2); letter-spacing: -0.01em; }
.steps p { color: var(--text-2); font-size: .96rem; line-height: 1.6; }
.sec--deep .steps li { border-top-color: rgba(231, 241, 241, .25); }
.sec--deep .steps li::after { background: var(--deep); border-color: var(--sun-300); }
.sec--deep .steps li::before { color: var(--sun-200); }
.sec--deep .steps h3 { color: #fff; }
.sec--deep .steps p { color: var(--on-deep-2); }

.chips { display: flex; flex-wrap: wrap; gap: var(--s2); margin-top: var(--s4); }
.chips li { border-radius: var(--r-pill); background: var(--white); border: 1px solid var(--line-2); padding: 6px 14px; font-size: .9rem; font-weight: 500; }

.scope__box { border-radius: var(--r); padding: var(--s6) var(--s5); background: var(--white); border: 1px solid var(--line); }
.scope__box h3 { font-family: var(--f-display); font-weight: 500; font-size: 1.15rem; margin-bottom: var(--s4); }
.scope__box .checks { margin-top: 0 !important; }
.scope__box--out { background: #fbf5f2; }

/* níveis de proteção (bateria) como etiquetas de quadro: disjuntores listados */
.tiers { display: grid; gap: var(--s4); }
@media (min-width: 900px) { .tiers { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s5); } }
.tier { display: flex; flex-direction: column; gap: var(--s2); background: var(--white); border: 1px solid var(--line); border-radius: var(--r); padding: var(--s5); box-shadow: var(--sh-1); }
.tier--hl { background: var(--deep); color: var(--on-deep); border-color: var(--deep); box-shadow: var(--sh-3); }
.tier__k { font-family: var(--f-mono); font-size: .78rem; color: var(--sun-ink); }
.tier--hl .tier__k { color: var(--sun-300); }
.tier__t { font-family: var(--f-display); font-weight: 500; font-size: 1.35rem; letter-spacing: -0.015em; }
.tier--hl .tier__t { color: #fff; }
.tier__p { color: var(--text-2); font-size: .96rem; }
.tier--hl .tier__p { color: var(--on-deep-2); }
.tier__c { display: grid; gap: 6px; margin-top: var(--s2); padding: var(--s3); border-radius: var(--r-xs); background: var(--paper-2); }
.tier--hl .tier__c { background: rgba(231, 241, 241, .06); }
.tier__c li { display: flex; align-items: center; gap: 10px; font-size: .93rem; }
.brk { position: relative; width: 12px; height: 18px; border-radius: 2px; border: 1.5px solid var(--teal-700); flex-shrink: 0; }
.brk::after { content: ''; position: absolute; left: 2px; right: 2px; top: 2px; height: 6px; border-radius: 1px; background: var(--sun); }
.tier--hl .brk { border-color: var(--teal-400); }
.tier__f { margin-top: auto; padding-top: var(--s3); font-family: var(--f-mono); font-size: .8rem; color: var(--text-3); }
.tier--hl .tier__f { color: var(--on-deep-3); }

/* simuladores gratuitos (reciprocidade com o que cada um pede escrito antes) */
.sims { display: grid; gap: var(--s4); }
@media (min-width: 900px) { .sims { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s5); } }
.sim { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s5); border-radius: var(--r); background: var(--white); border: 1px solid var(--line); border-top: 3px solid var(--sun); box-shadow: var(--sh-1); text-decoration: none; color: inherit; transition: transform .26s var(--spring), box-shadow .26s var(--ease); }
.sim:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }
.sim:active { transform: translateY(0); }
.sim__k { font-family: var(--f-mono); font-size: .78rem; color: var(--sun-ink); }
.sim__t { font-family: var(--f-display); font-weight: 500; font-size: 1.22rem; letter-spacing: -0.015em; line-height: 1.25; }
.sim__p { color: var(--text-2); font-size: .97rem; }
.sim__pede { font-size: .88rem; color: var(--text-3); padding-top: var(--s2); border-top: 1px dashed var(--line-2); margin-top: var(--s2); }
.sim__pede b { color: var(--ink); font-weight: 600; }
.sim__go { margin-top: auto; padding-top: var(--s3); font-weight: 600; color: var(--teal-700); display: inline-flex; align-items: center; gap: 8px; }
.sim__go::after { content: ''; width: 7px; height: 7px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); transition: transform .22s var(--spring); }
.sim:hover .sim__go::after { transform: translateX(4px) rotate(45deg); }
.sim--deep { background: var(--deep); color: var(--on-deep); border-color: var(--deep); border-top-color: var(--sun); }
.sim--deep .sim__t { color: #fff; }
.sim--deep .sim__p, .sim--deep .sim__pede { color: var(--on-deep-2); border-color: rgba(231, 241, 241, .2); }
.sim--deep .sim__pede b { color: #fff; }
.sim--deep .sim__k { color: var(--sun-300); }
.sim--deep .sim__go { color: var(--sun-300); }

/* tabela */
.tbl-wrap { overflow-x: auto; border-radius: var(--r); border: 1px solid var(--line); background: var(--white); }
.tbl { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 560px; }
.tbl caption { text-align: left; padding: var(--s3) var(--s4); font-family: var(--f-mono); font-size: .8rem; color: var(--text-3); border-bottom: 1px solid var(--line); }
.tbl th, .tbl td { text-align: left; padding: 12px var(--s4); border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.5; }
.tbl thead th { font-family: var(--f-mono); font-weight: 500; font-size: .8rem; color: var(--text-3); background: var(--paper); }
.tbl tbody th { font-weight: 600; }
.tbl td { color: var(--text-2); }
.tbl tr:last-child th, .tbl tr:last-child td { border-bottom: 0; }

/* FAQ */
.faq { border-top: 1px solid var(--line); }
.faq__i { border-bottom: 1px solid var(--line); }
.faq__i summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--s4); padding-block: var(--s5); font-weight: 600; font-size: 1.06rem; cursor: pointer; border-radius: 4px; transition: color .18s var(--ease); }
.faq__i summary::-webkit-details-marker { display: none; }
.faq__i summary:hover { color: var(--teal-700); }
.faq__plus { position: relative; flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--paper-2); transition: transform .26s var(--spring); }
.faq__plus::before, .faq__plus::after { content: ''; position: absolute; left: 50%; top: 50%; width: 11px; height: 1.8px; margin: -1px 0 0 -5.5px; background: var(--teal-700); }
.faq__plus::after { transform: rotate(90deg); }
.faq__i[open] .faq__plus { transform: rotate(45deg); }
.faq__i p { padding-bottom: var(--s5); color: var(--text-2); max-width: 68ch; }

/* faixa final, alinhada à esquerda */
.cta-band { position: relative; isolation: isolate; background: var(--deep); color: var(--on-deep); overflow: hidden; }
.cta-band::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(45% 80% at 100% 100%, rgba(245, 129, 30, .18), transparent 62%); }
.cta-band__in { display: grid; gap: var(--s6); padding-block: var(--s8); align-items: end; }
@media (min-width: 900px) { .cta-band__in { grid-template-columns: 1.2fr 1fr; gap: var(--s8); padding-block: var(--s9); } }
.cta-band__act { display: flex; flex-wrap: wrap; gap: var(--s3); align-items: center; }
@media (max-width: 479px) { .cta-band__act .btn--lg { width: 100%; } }
.cta-band .sign { flex-basis: 100%; margin-top: var(--s3); font-family: var(--f-mono); font-size: .8rem; line-height: 1.55; color: var(--on-deep-3); }

/* rodapé */
.ftr { background: var(--deep); color: var(--on-deep-3); padding-block: var(--s8) var(--s6); font-size: .93rem; }
.ftr__top { display: grid; gap: var(--s6); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .ftr__top { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .ftr__top { grid-template-columns: 1.5fr repeat(4, minmax(0, 1fr)); gap: var(--s5); } }
.ftr__brand p { margin-top: var(--s4); max-width: 40ch; line-height: 1.6; color: var(--on-deep-2); }
.ftr__contact { margin-top: var(--s4); }
.ftr__t { color: #fff; font-weight: 600; margin-bottom: var(--s3); }
.ftr ul { display: grid; gap: var(--s2); }
.ftr a { color: var(--on-deep-2); text-decoration: none; transition: color .16s var(--ease); }
.ftr a:hover { color: #fff; text-decoration: underline; }
/* dados da empresa como o quadro "dados do emitente" de uma conta: campos rotulados */
.bill { font-style: normal; margin-top: var(--s7); display: grid; grid-template-columns: minmax(0, 1fr); gap: 1px; background: rgba(231, 241, 241, .16); border: 1px solid rgba(231, 241, 241, .16); border-radius: var(--r); overflow: hidden; font-size: .86rem; line-height: 1.45; color: var(--on-deep-2); }
@media (min-width: 640px) { .bill { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .bill { grid-template-columns: 2fr 1fr 1fr; } }
.bill__c { padding: 10px 14px 12px; background: var(--deep); }
@media (min-width: 640px) and (max-width: 999px) { .bill__c--wide { grid-column: span 2; } }
.bill__c span { display: block; margin-bottom: 3px; font-family: var(--f-mono); font-size: .72rem; color: var(--on-deep-3); }
.ftr__note { margin-top: var(--s4); font-size: .82rem; color: var(--on-deep-3); max-width: 110ch; }
.ftr__note a { text-decoration: underline; }

/* ---------- pedido por segmento: formulário que escreve a mensagem do WhatsApp ---------- */
.pedido-wrap { display: grid; gap: var(--s7); align-items: start; }
@media (min-width: 960px) { .pedido-wrap { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: var(--s8); } }
.pedido-copy .steps { margin-top: var(--s4); grid-template-columns: minmax(0, 1fr); }
.pedido-copy .steps li { padding-bottom: var(--s4); }
.pedido-copy__t { margin-top: var(--s6); font-family: var(--f-mono); font-size: .8rem; color: var(--text-3); }
.pedido-copy__sim { margin-top: var(--s4); color: var(--text-2); }
.pedido-copy__sim a { color: var(--teal-700); font-weight: 600; }
.pedido { display: grid; gap: var(--s5); padding: var(--s5); border-radius: var(--r-lg); background: var(--white); border: 1px solid var(--line); box-shadow: var(--sh-2); }
@media (min-width: 640px) { .pedido { padding: var(--s6); } }
.pedido__t { font-family: var(--f-mono); font-size: .84rem; color: var(--text-2); padding-bottom: var(--s3); border-bottom: 2px dashed var(--line-2); }
.pedido__f { display: grid; gap: var(--s2); margin: 0; padding: 0; border: 0; min-width: 0; }
.pedido__f > legend, .pedido__f > label { font-weight: 600; font-size: .98rem; padding: 0; margin-bottom: var(--s2); }
.pedido__f small { font-weight: 400; color: var(--text-3); }
.pedido__f input[type=text] { width: 100%; font: inherit; padding: 11px 14px; border-radius: var(--r-xs); border: 1px solid var(--line-2); background: var(--paper); color: var(--ink); transition: border-color .16s var(--ease), box-shadow .16s var(--ease); }
.pedido__f input[type=text]:hover { border-color: var(--text-3); }
.pedido__f input[type=text]:focus-visible { outline: none; border-color: var(--teal-700); box-shadow: 0 0 0 3px rgba(12, 99, 106, .18); }
.pedido__f input[aria-invalid="true"] { border-color: var(--danger); }
.pedido__f[aria-invalid="true"] .opt span { border-color: rgba(180, 35, 24, .55); }
.opts { display: flex; flex-wrap: wrap; gap: var(--s2); }
.opt { position: relative; cursor: pointer; }
.opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opt span { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--paper); font-size: .94rem; line-height: 1.35;
  transition: border-color .16s var(--ease), background-color .16s var(--ease), color .16s var(--ease), transform .2s var(--spring); }
.opt span::before { content: ''; flex-shrink: 0; width: 10px; height: 10px; border: 1.5px solid var(--text-3); border-radius: 3px; transition: background-color .16s var(--ease), border-color .16s var(--ease); }
.opt input[type=radio] + span::before { border-radius: 50%; }
.opt:hover span { border-color: var(--teal-600); }
.opt:active span { transform: scale(.97); }
.opt input:focus-visible + span { outline: 3px solid var(--sun-400); outline-offset: 2px; }
.opt input:checked + span { background: var(--deep); border-color: var(--deep); color: #fff; }
.opt input:checked + span::before { background: var(--sun); border-color: var(--sun); }
.pedido__go { width: 100%; }
.pedido__err { font-size: .92rem; color: var(--danger); font-weight: 600; }
.pedido__priv { font-family: var(--f-mono); font-size: .76rem; line-height: 1.55; color: var(--text-3); }
.pedido__alt { font-size: .92rem; color: var(--text-2); margin-top: calc(var(--s3) * -1); }
.pedido__alt a { color: var(--teal-700); font-weight: 600; }

/* ---------- blocos da página inicial ---------- */
.fronts { display: grid; gap: var(--s4); }
@media (min-width: 900px) { .fronts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s5); } }
.front { position: relative; display: grid; gap: var(--s3); padding: var(--s6) var(--s5); border-radius: var(--r-lg); background: var(--white); border: 1px solid var(--line); box-shadow: var(--sh-1); text-decoration: none; color: inherit; overflow: hidden; transition: transform .26s var(--spring), box-shadow .26s var(--ease), border-color .2s var(--ease); }
@media (min-width: 768px) { .front { padding: var(--s6); } }
.front:hover { transform: translateY(-3px); box-shadow: var(--sh-2); border-color: rgba(245, 129, 30, .5); }
.front:active { transform: translateY(0); }
.front__k { font-family: var(--f-mono); font-size: .8rem; color: var(--sun-ink); }
.front__t { font-family: var(--f-display); font-weight: 500; font-size: clamp(1.35rem, 2.4vw, 1.65rem); letter-spacing: -0.02em; line-height: 1.18; max-width: 22ch; }
.front__p { color: var(--text-2); max-width: 52ch; }
.front__list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--s2); }
.front__list li { font-size: .84rem; padding: 4px 10px; border-radius: var(--r-pill); background: var(--paper-2); color: var(--text-2); }
.front__go { margin-top: var(--s2); font-weight: 600; color: var(--teal-700); display: inline-flex; align-items: center; gap: 8px; }
.front__go::after { content: ''; width: 7px; height: 7px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); transition: transform .22s var(--spring); }
.front:hover .front__go::after { transform: translateX(4px) rotate(45deg); }
.front--deep { background: var(--deep); color: var(--on-deep); border-color: var(--deep); }
.front--deep .front__t { color: #fff; }
.front--deep .front__p { color: var(--on-deep-2); }
.front--deep .front__k, .front--deep .front__go { color: var(--sun-300); }
.front--deep .front__list li { background: rgba(231, 241, 241, .08); color: var(--on-deep-2); }

/* seletor de público (casa, condomínio, empresa...) */
.who { display: grid; gap: var(--s3); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 560px) { .who { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .who { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.who a { display: flex; flex-direction: column; gap: 4px; padding: var(--s4) var(--s5); border-radius: var(--r); border: 1px solid var(--line); background: var(--white); text-decoration: none; transition: transform .24s var(--spring), border-color .18s var(--ease), background-color .18s var(--ease); }
.who a:hover { transform: translateY(-2px); border-color: var(--teal-600); }
.who a:active { transform: translateY(0); background: var(--paper-2); }
.who strong { font-family: var(--f-display); font-weight: 500; font-size: 1.08rem; letter-spacing: -0.01em; }
.who span { font-size: .9rem; color: var(--text-3); line-height: 1.45; }

/* "quem responde": autoridade verificável, sem foto de banco */
.proof { display: grid; gap: var(--s4); }
@media (min-width: 900px) { .proof { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.proof > div { padding: var(--s5); border-radius: var(--r); background: rgba(231, 241, 241, .05); border: 1px solid var(--line-deep); }
.proof dt { font-family: var(--f-mono); font-size: .78rem; color: var(--sun-200); margin-bottom: var(--s2); }
.proof dd { color: var(--on-deep-2); line-height: 1.6; }
.proof dd strong { color: #fff; }

/* ---------- área do cliente (página pública) ---------- */
.app-prev { display: grid; gap: var(--s5); align-items: start; }
@media (min-width: 960px) { .app-prev { grid-template-columns: 1fr 1fr; gap: var(--s8); } }
.phone { position: relative; max-width: 360px; margin-inline: auto; padding: 12px; border-radius: 34px; background: #0d1a19; box-shadow: var(--sh-3); }
.phone__scr { border-radius: 24px; overflow: hidden; background: var(--paper); }
.phone__bar { display: flex; align-items: center; gap: 10px; padding: 14px 16px; background: var(--deep); color: #fff; }
.phone__av { width: 34px; height: 34px; border-radius: 50%; background: var(--sun); color: var(--deep); display: grid; place-items: center; font-family: var(--f-display); font-weight: 600; }
.phone__who { display: grid; line-height: 1.25; }
.phone__who b { font-size: .95rem; }
.phone__who small { font-size: .74rem; color: var(--on-deep-3); }
.phone__chat { display: grid; gap: 10px; padding: 16px 14px 18px; }
.bub { max-width: 86%; padding: 10px 12px; border-radius: 14px 14px 14px 4px; background: var(--white); border: 1px solid var(--line); font-size: .9rem; line-height: 1.45; }
.bub--me { justify-self: end; border-radius: 14px 14px 4px 14px; background: var(--sun-100); border-color: var(--sun-200); }
.kb { display: flex; flex-wrap: wrap; gap: 6px; }
.kb span { padding: 7px 12px; border-radius: var(--r-pill); border: 1px solid var(--teal-600); color: var(--teal-700); font-size: .84rem; font-weight: 600; background: var(--white); }
.bub__card { margin-top: 8px; padding: 10px; border-radius: 10px; background: var(--paper-2); display: grid; gap: 2px; }
.bub__card small { font-family: var(--f-mono); font-size: .72rem; color: var(--text-3); }
.bub__card b { font-family: var(--f-mono); font-size: 1.1rem; }
.phone__tabs { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); background: var(--white); }
.phone__tabs span { padding: 10px 0 12px; text-align: center; font-size: .68rem; color: var(--text-3); }
.phone__tabs span.is-on { color: var(--teal-700); font-weight: 600; }
.phone__tabs span.is-fin { color: var(--sun-ink); font-weight: 600; }

/* ---------- blog ---------- */
.blog-top { padding-top: 72px; padding-bottom: var(--s6); background: var(--paper); border-bottom: 1px solid var(--line); }
.blog-top .h1 { color: var(--ink); max-width: 20ch; }
.blog-top .lead { margin-top: var(--s4); }
.search { position: relative; max-width: 560px; margin-top: var(--s5); }
.search input { width: 100%; font: inherit; padding: 13px 16px 13px 44px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--white); color: var(--ink); box-shadow: var(--sh-1); transition: border-color .16s var(--ease), box-shadow .16s var(--ease); }
.search input:hover { border-color: var(--text-3); }
.search input:focus-visible { outline: none; border-color: var(--teal-700); box-shadow: 0 0 0 3px rgba(12, 99, 106, .18); }
.search .ico { position: absolute; left: 16px; top: 25px; transform: translateY(-50%); width: 18px; height: 18px; color: var(--text-3); }
.search__n { margin-top: var(--s2); font-size: .86rem; color: var(--text-3); min-height: 1.4em; }
.cats { display: flex; flex-wrap: wrap; gap: var(--s2); margin-top: var(--s5); }
.cats a { padding: 7px 14px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--white); text-decoration: none; font-size: .9rem; font-weight: 500; transition: border-color .16s var(--ease), background-color .16s var(--ease), color .16s var(--ease); }
.cats a:hover { border-color: var(--teal-600); color: var(--teal-700); }
.cats a:active { background: var(--paper-2); }
.cats a[aria-current="page"] { background: var(--deep); border-color: var(--deep); color: #fff; }
.posts { display: grid; gap: var(--s4); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 700px) { .posts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .posts { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s5); } }
.post { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s5); border-radius: var(--r); background: var(--white); border: 1px solid var(--line); box-shadow: var(--sh-1); text-decoration: none; color: inherit; transition: transform .26s var(--spring), box-shadow .26s var(--ease), border-color .2s var(--ease); }
.post:hover { transform: translateY(-3px); box-shadow: var(--sh-2); border-color: rgba(245, 129, 30, .5); }
.post:active { transform: translateY(0); }
.post__meta { display: flex; flex-wrap: wrap; gap: 4px 10px; font-family: var(--f-mono); font-size: .76rem; color: var(--text-3); }
.post__meta b { color: var(--sun-ink); font-weight: 500; }
.post__draft { align-self: flex-start; font-family: var(--f-mono); font-size: .72rem; color: var(--danger); border: 1px dashed currentColor; border-radius: 4px; padding: 1px 8px; }
.post__t { font-family: var(--f-display); font-weight: 500; font-size: 1.2rem; line-height: 1.28; letter-spacing: -0.015em; }
.post__p { color: var(--text-2); font-size: .96rem; line-height: 1.6; }
.post__go { margin-top: auto; padding-top: var(--s2); font-weight: 600; font-size: .92rem; color: var(--teal-700); }
.posts__empty { padding: var(--s6); border-radius: var(--r); border: 1px dashed var(--line-2); color: var(--text-2); }

.art { display: grid; gap: var(--s6); padding-block: 72px var(--s8); }
@media (min-width: 1000px) { .art { grid-template-columns: minmax(0, 1fr) 280px; gap: var(--s8); } }
.art__head .h1 { color: var(--ink); max-width: 24ch; font-size: clamp(2rem, 4.4vw, 3rem); }
.art__lead { margin-top: var(--s4); font-size: 1.2rem; line-height: 1.6; color: var(--text-2); max-width: 60ch; }
.art__meta { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: var(--s4); font-family: var(--f-mono); font-size: .8rem; color: var(--text-3); }
.art__meta b { color: var(--ink); font-weight: 500; }
.art__side { display: grid; gap: var(--s4); align-content: start; }
@media (min-width: 1000px) { .art__side { position: sticky; top: 92px; } }
.art__box { padding: var(--s5); border-radius: var(--r); background: var(--white); border: 1px solid var(--line); }
.art__box p { font-size: .94rem; color: var(--text-2); }
.art__box .btn { width: 100%; margin-top: var(--s4); }
.art__box-t { font-family: var(--f-mono); font-size: .78rem; color: var(--text-3); margin-bottom: var(--s2); }
.toc { display: grid; gap: 4px; }
.toc a { font-size: .92rem; color: var(--text-2); text-decoration: none; padding: 4px 0 4px 10px; border-left: 2px solid var(--line); transition: color .16s var(--ease), border-color .16s var(--ease); }
.toc a:hover { color: var(--teal-700); border-color: var(--sun); }
/* corpo do artigo (markdown do atendimento) */
.md { max-width: 70ch; margin-top: var(--s6); }
.md > * + * { margin-top: var(--s4); }
.md h2 { font-family: var(--f-display); font-weight: 500; font-size: 1.6rem; letter-spacing: -0.02em; line-height: 1.2; margin-top: var(--s7); }
.md h3 { font-family: var(--f-display); font-weight: 500; font-size: 1.22rem; letter-spacing: -0.01em; margin-top: var(--s6); }
.md p, .md li { color: var(--text-2); }
.md strong { color: var(--ink); }
.md a { color: var(--teal-700); font-weight: 600; }
.md a:hover { color: var(--deep); }
.md ul, .md ol { display: grid; gap: var(--s2); padding-left: 1.3em; }
.md ul { list-style: disc; }
.md ol { list-style: decimal; }
.md li::marker { color: var(--sun-ink); font-family: var(--f-mono); }
.md blockquote { margin: 0; padding: var(--s4) var(--s5); border-left: 3px solid var(--teal-600); background: var(--white); border-radius: 0 var(--r-xs) var(--r-xs) 0; }
.md code { font-family: var(--f-mono); font-size: .92em; background: var(--paper-2); padding: 1px 6px; border-radius: 4px; }
.md hr { border: 0; border-top: 2px dashed var(--line-2); margin-block: var(--s6); }
.md .tbl-wrap { margin-top: var(--s5); }
.call { padding: var(--s4) var(--s5); border-radius: var(--r); border: 1px solid var(--line); background: var(--white); }
.call > * + * { margin-top: var(--s2); }
.call__t { font-family: var(--f-mono); font-size: .8rem; font-weight: 500; }
.call--dica { border-color: rgba(12, 99, 106, .3); background: #f1f7f7; }
.call--dica .call__t { color: var(--teal-700); }
.call--aviso { border-color: rgba(245, 129, 30, .45); background: #fdf4ea; }
.call--aviso .call__t { color: var(--sun-ink); }
.call--perigo { border-color: rgba(180, 35, 24, .4); background: #fbf1ef; }
.call--perigo .call__t { color: var(--danger); }
.src { margin-top: var(--s7); padding-top: var(--s4); border-top: 1px solid var(--line); font-size: .88rem; color: var(--text-3); }
.src a { color: var(--teal-700); overflow-wrap: anywhere; }

/* 404 */
.nf { padding-block: 120px var(--s9); }
.nf .h1 { color: var(--ink); }