/* ==========================================================================
   O VACA CICLISTA — folha de estilos principal
   Tokens + layout + componentes. Mobile-first.
   ========================================================================== */

:root {
  --paper: #F5F1E8;
  --paper-2: #E9E4D8;
  --ink: #14130F;
  --ink-2: #2B2820;
  --muted: #57524B;
  --stone: #8A8266;
  --line: #DCD5C6;
  --line-2: #E4DECF;
  --amarelo: #FFCD00;      /* Amarelo Tour (maillot jaune) */
  --verde: #1F8A3B;        /* MTB / Sprint */
  --ciano: #0FA3B1;        /* Tecnologia / Urbano */
  --laranja: #E86A1D;      /* Gravel */
  --vermelho: #E5000A;     /* YouTube / alertas */
  --roxo: #6B4A8A;         /* Clássicas */
  --serif-display: 'Playfair Display', Georgia, serif;
  --serif-text: 'Spectral', Georgia, serif;
  --mono: 'Space Mono', 'Courier New', monospace;
  --radius: 5px;
  --shadow-card: 0 14px 30px -14px rgba(20, 19, 15, .4);
  --maxw: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif-text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--ink); }
a:hover { color: var(--ink-2); }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; border-radius: 2px; }
::selection { background: var(--amarelo); color: var(--ink); }

.skip-link {
  position: absolute; left: -9999px; top: 8px; z-index: 200;
  background: var(--ink); color: var(--paper); padding: 10px 16px;
  font-family: var(--mono); font-weight: 700; font-size: 13px; text-decoration: none;
}
.skip-link:focus { left: 12px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: clamp(16px, 3vw, 40px); padding-right: clamp(16px, 3vw, 40px); }

/* ------------------------------------------------------------------ ticker */
.ticker { background: var(--ink); color: var(--amarelo); overflow: hidden; white-space: nowrap; border-bottom: 1.5px solid var(--ink); }
.ticker__track {
  display: inline-flex; gap: 48px; padding: 8px 0;
  font-family: var(--mono); font-weight: 700; font-size: 11px;
  letter-spacing: .08em; text-transform: uppercase;
  animation: ticker-run 30s linear infinite; will-change: transform;
}
.ticker__track:hover { animation-play-state: paused; }
.ticker__item { display: inline-flex; align-items: center; gap: 10px; }
.ticker__item::before { content: "●"; color: var(--paper); font-size: 9px; }
.ticker__item a { color: inherit; text-decoration: none; }
.ticker__item a:hover { color: var(--paper); }
@keyframes ticker-run { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ------------------------------------------------------------------ header
   Duas faixas (ref. print): logo centralizado + barra de categorias abaixo.
   A barra de categorias (.catnav) é a parte sticky. */
.site-header { background: var(--paper); }
.mast { display: flex; justify-content: center; align-items: center; padding: 20px 0 12px; }
.mast a { display: inline-flex; }
.mast img { height: clamp(88px, 13vw, 132px); width: auto; }

.catnav {
  position: sticky; top: 0; z-index: 90;
  background: rgba(245, 241, 232, .94);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-top: 1.5px solid var(--line);
  border-bottom: 1.5px solid var(--ink);
}
.catnav__bar { position: relative; display: flex; align-items: center; justify-content: center; gap: clamp(12px, 2.2vw, 30px); min-height: 56px; }
.catnav__bar > a {
  font-family: var(--mono); font-weight: 700; font-size: 12px; letter-spacing: .06em; text-transform: uppercase;
  text-decoration: none; color: var(--ink); padding: 17px 2px 14px; border-bottom: 3px solid transparent;
}
.catnav__bar > a:hover { border-bottom-color: var(--line); color: var(--ink); }
.catnav__bar > a[aria-current="page"] { border-bottom-color: var(--amarelo); }
.catnav__search {
  position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  display: grid; place-items: center; width: 42px; height: 42px;
  border: 2px solid var(--ink); border-radius: 3px; text-decoration: none;
  color: var(--ink); font-size: 19px; line-height: 1; font-weight: 700;
  background: var(--amarelo); box-shadow: 2px 2px 0 var(--ink);
}
.catnav__search:hover { background: var(--ink); color: var(--amarelo); box-shadow: 2px 2px 0 var(--amarelo); }
@media (max-width: 980px) {
  .catnav__bar > a { display: none; }
  .catnav__bar { justify-content: flex-start; }
}

/* header antigo (mantido para compat) */
.site-header--legacy {
  position: sticky; top: 0; z-index: 90;
  background: rgba(245, 241, 232, .94);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom: 1.5px solid var(--ink);
}
.site-header__bar { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); flex-shrink: 0; }
.brand__logo {
  width: 52px; height: 52px; border-radius: 50%; object-fit: cover;
  background: #fff; border: 2px solid var(--ink);
}
.brand__name { display: flex; flex-direction: column; line-height: 1; }
.brand__title { font-family: var(--serif-display); font-weight: 900; font-size: 19px; }
.brand__slogan { font-family: var(--mono); font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: var(--stone); margin-top: 4px; }

.nav { display: none; align-items: center; gap: clamp(8px, 1.6vw, 18px); }
.nav a { font-family: var(--mono); font-weight: 700; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; text-decoration: none; color: var(--muted); padding: 4px 0; }
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom: 3px solid var(--amarelo); }
.nav .nav__cta-blog {
  display: inline-flex; align-items: center; gap: 8px; color: var(--ink);
  background: var(--amarelo); border: 1.5px solid var(--ink); padding: 10px 16px; border-radius: 3px;
  box-shadow: 3px 3px 0 var(--ink); transition: transform .15s ease, box-shadow .15s ease;
}
.nav .nav__cta-blog:hover { transform: translate(2px, 2px); box-shadow: 0 0 0 var(--ink); }
.nav .nav__cta-yt { display: inline-flex; align-items: center; gap: 6px; color: #fff; background: var(--vermelho); padding: 10px 14px; border-radius: 3px; }
.nav .nav__cta-yt:hover { background: var(--ink); color: #fff; }

/* menu mobile — checkbox hack (funciona sem JS) */
.nav-toggle-input { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle {
  display: grid; place-items: center; width: 44px; height: 44px;
  background: var(--ink); color: var(--paper); border-radius: 3px; cursor: pointer;
  font-family: var(--serif-display); font-weight: 900; font-size: 20px;
}
.nav-mobile { display: none; flex-direction: column; gap: 2px; padding: 10px 0 20px; border-top: 1.5px solid var(--line); }
.nav-toggle-input:checked ~ .nav-mobile { display: flex; }
.nav-toggle-input:focus-visible ~ .site-header__bar .nav-toggle { outline: 3px solid var(--ink); outline-offset: 2px; }
.nav-mobile a {
  font-family: var(--mono); font-weight: 700; font-size: 15px; letter-spacing: .05em; text-transform: uppercase;
  text-decoration: none; color: var(--ink); padding: 13px 4px; border-bottom: 1px solid var(--line);
}
@media (min-width: 981px) {
  .nav { display: flex; }
  .nav-toggle { display: none; }
  .nav-toggle-input:checked ~ .nav-mobile { display: none; }
}
.catnav .nav-mobile { border-top: none; }
.catnav .nav-toggle { width: 40px; height: 40px; font-size: 18px; }

/* ------------------------------------------------------------ busca (overlay) */
.search-overlay { position: fixed; inset: 0; z-index: 200; display: none; }
.search-overlay.open { display: block; }
.search-overlay__backdrop { position: absolute; inset: 0; background: rgba(20,19,15,.62); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px); }
.search-overlay__panel {
  position: relative; width: min(92vw, 720px); margin: min(14vh, 120px) auto 0;
  background: var(--paper); border: 1.5px solid var(--ink); border-radius: 6px;
  box-shadow: 0 30px 70px -20px rgba(0,0,0,.5); max-height: 74vh; display: flex; flex-direction: column; overflow: hidden;
}
.search-overlay__head { display: flex; align-items: center; gap: 12px; padding: 8px 8px 8px 18px; border-bottom: 1.5px solid var(--ink); flex-shrink: 0; }
.search-overlay__head input { flex: 1; border: none; background: transparent; font-family: var(--serif-text); font-size: 18px; outline: none; color: var(--ink); padding: 12px 0; }
.search-overlay__head input::placeholder { color: var(--stone); opacity: .8; }
.search-overlay__close { border: 1.5px solid var(--ink); background: transparent; width: 38px; height: 38px; flex-shrink: 0; border-radius: 3px; cursor: pointer; font-size: 15px; color: var(--ink); }
.search-overlay__close:hover { background: var(--ink); color: var(--paper); }
.search-overlay__results { overflow-y: auto; padding: 6px 0; }
.search-overlay__item { display: flex; flex-direction: column; gap: 5px; padding: 13px 18px; text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--line-2); }
.search-overlay__item:hover, .search-overlay__item:focus-visible { background: var(--paper-2); }
.search-overlay__item .k { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--stone); }
.search-overlay__item .t { font-family: var(--serif-display); font-weight: 700; font-size: 16px; line-height: 1.25; }
.search-overlay__empty, .search-overlay__hint { margin: 0; padding: 26px 18px; font-family: var(--mono); font-size: 12px; color: var(--stone); line-height: 1.6; }
.search-overlay__empty a, .search-overlay__hint a { color: var(--ink); }
.search-overlay__kbd { font-family: var(--mono); font-size: 10px; border: 1px solid var(--line); border-radius: 3px; padding: 2px 6px; color: var(--stone); }
body.search-open { overflow: hidden; }
@media (max-width: 600px) {
  .search-overlay__panel { margin-top: 0; width: 100%; max-height: 100vh; height: 100%; border-radius: 0; border-width: 0 0 1.5px; }
}

/* -------------------------------------------------------------------- hero */
.hero { position: relative; overflow: hidden; border-bottom: 1.5px solid var(--ink); background: var(--paper-2); }
.hero__grid { display: grid; grid-template-columns: 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; padding-top: clamp(40px, 6vw, 88px); padding-bottom: clamp(40px, 6vw, 88px); }
.hero__kicker { margin: 0 0 16px; font-family: var(--mono); font-size: 12px; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); }
.hero__title { margin: 0; font-family: var(--serif-display); font-weight: 900; font-size: clamp(40px, 7vw, 84px); line-height: .95; letter-spacing: -.02em; text-wrap: balance; }
.hero__text { margin: 22px 0 0; max-width: 56ch; font-size: clamp(16px, 1.5vw, 19px); line-height: 1.65; color: var(--muted); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero__vaca { display: none; justify-self: center; position: relative; }
.hero__vaca img { width: min(380px, 34vw); will-change: transform; }
@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 1.2fr .8fr; }
  .hero__vaca { display: block; }
}

/* ----------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-weight: 700; font-size: 13px; letter-spacing: .04em; text-transform: uppercase;
  text-decoration: none; padding: 15px 24px; border-radius: 3px; border: 1.5px solid var(--ink); cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn--amarelo { background: var(--amarelo); color: var(--ink); box-shadow: 4px 4px 0 var(--ink); }
.btn--amarelo:hover { transform: translate(2px, 2px); box-shadow: 0 0 0 var(--ink); color: var(--ink); }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: var(--ink-2); color: var(--paper); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--zap { background: #25D366; color: var(--ink); border-color: var(--ink); box-shadow: 4px 4px 0 var(--ink); }
.btn--zap:hover { transform: translate(2px, 2px); box-shadow: 0 0 0 var(--ink); }

/* ---------------------------------------------------------------- sections */
.section { padding-top: clamp(40px, 5vw, 72px); }
.section__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.section__head--rule { border-top: 2px solid var(--ink); padding-top: 20px; }
.section__title { margin: 0; font-family: var(--serif-display); font-weight: 900; font-size: clamp(26px, 3.8vw, 44px); letter-spacing: -.015em; line-height: 1; }
.section__meta { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--stone); }

/* ------------------------------------------------------------------- cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); gap: clamp(18px, 2.4vw, 30px); }
.card {
  display: flex; flex-direction: column; text-decoration: none; color: var(--ink);
  background: #fff; border: 1.5px solid var(--ink); border-radius: var(--radius); overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); color: var(--ink); }
.card__media { position: relative; aspect-ratio: 16 / 9; background: repeating-linear-gradient(128deg, #DDD6C6 0 13px, #E4DECF 13px 26px); border-bottom: 1.5px solid var(--ink); }
.card__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.card__credit {
  position: absolute; right: 6px; bottom: 6px; z-index: 1; cursor: pointer;
  font-family: var(--mono); font-size: 8.5px; letter-spacing: .02em; color: #fff;
  background: rgba(20,19,15,.62); padding: 2px 6px; border-radius: 2px; text-decoration: none;
}
.card__credit:hover { background: rgba(20,19,15,.85); }
.featured__credit {
  position: absolute; right: 14px; top: 14px; z-index: 1; cursor: pointer;
  font-family: var(--mono); font-size: 9px; color: #fff;
  background: rgba(20,19,15,.55); padding: 3px 8px; border-radius: 2px; text-decoration: underline;
}
.card__body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card__title { margin: 0; font-family: var(--serif-display); font-weight: 800; font-size: 19px; line-height: 1.14; letter-spacing: -.01em; }
.card__excerpt { margin: 0; font-size: 14.5px; line-height: 1.5; color: var(--muted); flex: 1; }
.card__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 12px; border-top: 1px solid var(--line-2); font-family: var(--mono); font-size: 11px; color: var(--stone); }

/* tags de categoria (cores por pelote) */
.tag {
  position: absolute; top: 10px; left: 10px;
  font-family: var(--mono); font-weight: 700; font-size: 10px; letter-spacing: .07em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 2px; border: 1px solid var(--ink);
  background: var(--ink); color: var(--amarelo);
}
.tag--inline { position: static; display: inline-block; }
.tag--road { background: var(--amarelo); color: var(--ink); }
.tag--mtb { background: var(--verde); color: #fff; }
.tag--gravel { background: var(--laranja); color: #fff; }
.tag--urbano { background: var(--ciano); color: #fff; }
.tag--tec { background: var(--ciano); color: #fff; }
.tag--analises { background: var(--ink); color: var(--amarelo); }
.tag--classicas { background: var(--roxo, #6B4A8A); color: #fff; }
.tag--treino { background: var(--stone); color: #fff; }
.tag--voltas { background: var(--ink); color: #fff; box-shadow: inset 0 0 0 1.5px var(--amarelo); }

/* selo IOT — velocímetro */
.iot { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-weight: 700; font-size: 11px; color: var(--ink); }
.iot__gauge { position: relative; width: 34px; height: 8px; border: 1px solid var(--ink); border-radius: 4px; background: linear-gradient(90deg, var(--verde), var(--amarelo) 55%, var(--vermelho)); overflow: hidden; }
.iot__needle { position: absolute; top: -2px; bottom: -2px; width: 2.5px; background: var(--ink); }

/* destaque (featured) */
.featured { display: grid; grid-template-columns: 1fr; gap: clamp(16px, 2vw, 26px); }
@media (min-width: 900px) { .featured { grid-template-columns: 1.5fr 1fr; } }
.featured__main {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: 420px;
  text-decoration: none; color: var(--paper); border: 1.5px solid var(--ink); border-radius: 6px; overflow: hidden;
  background: #14130F;
  background: linear-gradient(180deg, rgba(20,19,15,.06), rgba(20,19,15,.5) 55%, rgba(20,19,15,.93)), repeating-linear-gradient(128deg, #2A281F 0 14px, #322F25 14px 28px);
  padding: clamp(20px, 3vw, 32px);
  transition: transform .2s ease, box-shadow .2s ease;
}
.featured__main:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -18px rgba(20,19,15,.55); color: var(--paper); }
.featured__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.featured__scrim { position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(20,19,15,.08), rgba(20,19,15,.52) 55%, rgba(20,19,15,.94)); }
.featured__main > .tag, .featured__main > .featured__title, .featured__main > .featured__excerpt, .featured__main > .featured__meta { position: relative; z-index: 2; }
.featured__title { margin: 0; font-family: var(--serif-display); font-weight: 900; font-size: clamp(26px, 3.4vw, 40px); line-height: 1.02; letter-spacing: -.015em; max-width: 20ch; text-wrap: balance; }
.featured__excerpt { margin: 12px 0 0; font-style: italic; font-size: 16px; line-height: 1.5; color: rgba(245,241,232,.88); max-width: 52ch; }
.featured__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 16px; font-family: var(--mono); font-size: 11px; color: rgba(245,241,232,.65); }
.featured__side { display: flex; flex-direction: column; gap: clamp(12px, 1.6vw, 18px); }
.mini-card {
  display: flex; flex-direction: column; gap: 8px; flex: 1; text-decoration: none; color: var(--ink);
  background: #fff; border: 1.5px solid var(--ink); border-radius: var(--radius); padding: 18px 20px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.mini-card:hover { transform: translateY(-3px); box-shadow: 0 12px 26px -14px rgba(20,19,15,.45); color: var(--ink); }
.mini-card__title { margin: 0; font-family: var(--serif-display); font-weight: 800; font-size: 19px; line-height: 1.12; }
.mini-card__meta { font-family: var(--mono); font-size: 11px; color: var(--stone); }

/* ------------------------------------------------------------------- filtros */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 6px; }
.filters__label { width: 100%; font-family: var(--mono); font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--stone); margin-bottom: 2px; }
.chip {
  font-family: var(--mono); font-weight: 700; font-size: 12px; letter-spacing: .05em; text-transform: uppercase;
  padding: 9px 15px; border-radius: 20px; cursor: pointer; border: 1.5px solid var(--ink);
  background: transparent; color: var(--ink); transition: background .15s ease, color .15s ease;
}
.chip:hover { background: var(--amarelo); color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--amarelo); }
.filter-status { margin: 10px 0 26px; font-family: var(--mono); font-size: 11px; color: var(--stone); }

/* --------------------------------------------------------------------- shop */
.shop { background: var(--ink); color: var(--paper); margin-top: clamp(48px, 6vw, 88px); padding: clamp(44px, 6vw, 80px) 0; }
.shop__kicker { margin: 0 0 8px; font-family: var(--mono); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--amarelo); }
.shop__title { margin: 0; font-family: var(--serif-display); font-weight: 900; font-size: clamp(26px, 3.6vw, 42px); line-height: 1.02; letter-spacing: -.015em; }
.shop__grid { display: grid; grid-template-columns: 1fr; gap: clamp(16px, 2vw, 26px); margin-top: 30px; }
@media (min-width: 820px) { .shop__grid { grid-template-columns: 1fr 1fr; } }
.shop-box { border: 1.5px solid rgba(245,241,232,.25); border-radius: 6px; padding: clamp(22px, 3vw, 32px); display: flex; flex-direction: column; gap: 12px; }
.shop-box--bike { border-color: var(--amarelo); background: rgba(255,205,0,.06); }
.shop-box h3 { margin: 0; font-family: var(--serif-display); font-weight: 800; font-size: 23px; }
.shop-box p { margin: 0; font-size: 15px; line-height: 1.55; color: rgba(245,241,232,.75); flex: 1; }
.shop-box .note { font-family: var(--mono); font-size: 10.5px; color: var(--stone); }

/* ---------------------------------------------------------------- whatsapp */
.zap { background: var(--amarelo); border-top: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); padding: clamp(36px, 5vw, 60px) 0; }
.zap__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.zap__title { margin: 0; font-family: var(--serif-display); font-weight: 900; font-size: clamp(22px, 3vw, 34px); letter-spacing: -.015em; max-width: 26ch; line-height: 1.1; }
.zap__text { margin: 10px 0 0; font-size: 15px; max-width: 52ch; color: var(--ink-2); }

/* ------------------------------------------------------------------ footer */
.site-footer { background: var(--ink); color: var(--paper); padding: clamp(36px, 5vw, 60px) 0 26px; }
.site-footer__cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: clamp(20px, 3vw, 40px); padding-bottom: 28px; border-bottom: 1px solid rgba(245,241,232,.16); }
.site-footer__col p { margin: 0 0 14px; font-family: var(--mono); font-weight: 700; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--amarelo); }
.site-footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.site-footer__col a { font-size: 14.5px; text-decoration: none; color: rgba(245,241,232,.78); }
.site-footer__col a:hover { color: var(--amarelo); }
.site-footer__base { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; }
.site-footer__brand { display: flex; align-items: center; gap: 12px; }
.site-footer__brand img { width: 48px; height: 48px; object-fit: contain; filter: invert(1); }
.site-footer__brand strong { font-family: var(--serif-display); font-weight: 900; font-size: 15px; display: block; }
.site-footer__brand small { font-family: var(--mono); font-size: 10.5px; color: rgba(245,241,232,.5); }
.site-footer__legal { margin: 0; font-family: var(--mono); font-size: 10.5px; color: rgba(245,241,232,.45); text-align: right; line-height: 1.7; }

/* ------------------------------------------------------------------ artigo */
.article-wrap { padding: clamp(16px, 4vw, 56px) 0 60px; display: flex; justify-content: center; }
.article {
  width: 100%; max-width: 940px; background: #fff;
  border: 1.5px solid var(--ink); border-radius: 6px; overflow: hidden;
  box-shadow: 0 20px 50px -24px rgba(20,19,15,.5);
}
.article__pad { padding-left: clamp(22px, 4vw, 44px); padding-right: clamp(22px, 4vw, 44px); }
.breadcrumbs { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--stone); display: flex; gap: 8px; flex-wrap: wrap; padding-top: clamp(24px, 4vw, 36px); }
.breadcrumbs a { color: var(--stone); text-decoration: none; }
.breadcrumbs a:hover { color: var(--ink); }
.article__tags { display: flex; gap: 10px; flex-wrap: wrap; padding-top: 14px; }
.article h1 { margin: 16px 0 0; font-family: var(--serif-display); font-weight: 900; font-size: clamp(30px, 4.4vw, 52px); line-height: 1.02; letter-spacing: -.015em; text-wrap: balance; }
.article__deck { margin: 16px 0 0; font-style: italic; font-weight: 500; font-size: clamp(17px, 2vw, 20px); line-height: 1.4; color: var(--muted); max-width: 60ch; }
.byline { margin-top: 22px; padding: 16px 0; border-top: 1.5px solid var(--ink); border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.byline__info { font-family: var(--mono); font-size: 12px; color: var(--muted); line-height: 1.7; }
.byline__info strong { color: var(--ink); letter-spacing: .04em; }
.selo { width: 84px; height: 84px; object-fit: contain; }
.article__hero { margin-top: 24px; }
.article__hero .ph {
  aspect-ratio: 16/9; background: repeating-linear-gradient(128deg, #DDD6C6 0 13px, #E4DECF 13px 26px);
  border: 1.5px solid var(--ink); border-radius: 4px; display: grid; place-items: center;
  font-family: var(--mono); font-size: 12px; color: var(--stone); text-align: center; padding: 0 20px;
}
.article__hero figcaption { margin-top: 10px; font-family: var(--mono); font-size: 11px; color: var(--stone); line-height: 1.5; }

.article__grid { display: grid; grid-template-columns: 1fr; gap: 36px; padding-top: 34px; padding-bottom: 44px; }
@media (min-width: 820px) { .article__grid { grid-template-columns: 260px 1fr; } }
.rail { align-self: start; display: flex; flex-direction: column; gap: 22px; }
@media (min-width: 820px) { .rail { position: sticky; top: 90px; } }
.rail-box { border: 1.5px solid var(--ink); border-radius: 4px; overflow: hidden; }
.rail-box__head { background: var(--ink); color: var(--amarelo); font-family: var(--mono); font-weight: 700; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; padding: 9px 14px; }
.rail-box dl { margin: 0; padding: 6px 14px 12px; }
.rail-box dl > div { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line-2); font-family: var(--mono); font-size: 12px; }
.rail-box dt { color: var(--stone); }
.rail-box dd { margin: 0; font-weight: 700; text-align: right; }
.rail__label { margin: 0 0 10px; font-family: var(--mono); font-weight: 700; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--stone); }

/* timeline de etapas (cores por tipo: montanha amarelo, sprint verde, CRI ciano) */
.timeline { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.timeline li { display: flex; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line-2); font-family: var(--mono); font-size: 12px; align-items: baseline; }
.timeline__bar { flex-shrink: 0; width: 10px; height: 10px; border-radius: 2px; border: 1px solid var(--ink); align-self: center; }
.timeline__bar--montanha { background: var(--amarelo); }
.timeline__bar--sprint { background: var(--verde); }
.timeline__bar--cri { background: var(--ciano); }
.timeline__meta { color: var(--stone); }
.timeline strong { color: var(--ink); }
.timeline-legend { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; font-family: var(--mono); font-size: 10px; color: var(--stone); text-transform: uppercase; letter-spacing: .06em; }
.timeline-legend span { display: inline-flex; align-items: center; gap: 6px; }

.article__body p { margin: 0 0 16px; font-size: 17px; line-height: 1.68; color: var(--ink-2); }
.article__body .lead { font-size: 19px; line-height: 1.6; color: var(--ink); font-weight: 500; }
.article__body .lead::first-letter { float: left; font-family: var(--serif-display); font-weight: 900; font-size: 62px; line-height: .72; margin: 6px 12px 0 0; }
.article__body h2 { margin: 30px 0 12px; font-family: var(--serif-display); font-weight: 800; font-size: 27px; line-height: 1.1; letter-spacing: -.01em; }

.box-resumo { background: var(--amarelo); border: 1.5px solid var(--ink); border-radius: 4px; padding: 18px 20px; margin: 8px 0 26px; }
.box-resumo p, .box-dica p { margin: 0 0 10px; font-family: var(--mono); font-weight: 700; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.box-resumo ul { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 6px; }
.box-resumo li { font-size: 15px; line-height: 1.45; }

.box-dica { border: 1.5px dashed var(--ink); border-radius: 4px; padding: 16px 18px; margin: 20px 0; background: var(--paper); }
.box-dica p:first-child { color: var(--ink); }
.box-dica p:first-child::before { content: "🐄 "; }
.box-dica .dica-texto { margin: 0; font-family: var(--serif-text); font-weight: 400; font-size: 15px; font-style: italic; letter-spacing: 0; text-transform: none; line-height: 1.55; color: var(--ink-2); }

.chart { margin: 0 0 26px; border: 1.5px solid var(--ink); border-radius: 4px; padding: 18px 18px 14px; background: var(--paper); }
.chart figcaption { font-family: var(--mono); font-weight: 700; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--stone); margin-bottom: 14px; }
.chart__bars { display: flex; align-items: flex-end; gap: 14px; height: 150px; }
.chart__bar { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 6px; }
.chart__bar .v { font-family: var(--mono); font-size: 11px; font-weight: 700; }
.chart__bar .bar { width: 100%; border: 1.5px solid var(--ink); border-radius: 2px 2px 0 0; background: var(--amarelo); }
.chart__bar .bar--flat { background: var(--line); }
.chart__bar .bar--max { background: var(--ink); }
.chart__bar .lbl { font-family: var(--mono); font-size: 11px; color: var(--stone); }

.leitura { margin: 30px 0; border-left: 5px solid var(--amarelo); background: var(--ink); color: var(--paper); padding: 22px 24px; border-radius: 0 4px 4px 0; }
.leitura p:first-child { margin: 0 0 10px; font-family: var(--mono); font-weight: 700; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--amarelo); }
.leitura p:last-child { margin: 0; font-style: italic; font-size: 17px; line-height: 1.6; color: var(--paper); }

.assinatura { margin: 22px 0 0; font-style: italic; font-size: 14px; line-height: 1.6; color: var(--stone); border-top: 1.5px solid var(--ink); padding-top: 16px; }

/* blocos relacionados (01 etapa anterior / 02 pelote / 03 em alta) */
.related { background: var(--ink); color: var(--paper); padding: 30px clamp(22px, 4vw, 44px) 36px; }
.related__head { margin: 0 0 18px; font-family: var(--mono); font-weight: 700; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--amarelo); }
.related__grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 700px) { .related__grid { grid-template-columns: repeat(3, 1fr); } }
.related__grid a { text-decoration: none; color: var(--paper); border-top: 2px solid var(--amarelo); padding-top: 12px; display: block; }
.related__grid a:hover { color: var(--amarelo); }
.related__grid .k { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--amarelo); }
.related__grid .t { display: block; margin-top: 6px; font-family: var(--serif-display); font-weight: 700; font-size: 17px; line-height: 1.15; }

/* --------------------------------------------------------------- página blog */
.page-title { margin: 0; font-family: var(--serif-display); font-weight: 900; font-size: clamp(34px, 5.6vw, 60px); line-height: 1; letter-spacing: -.015em; }
.page-sub { margin: 14px 0 0; font-style: italic; font-size: clamp(16px, 1.6vw, 19px); color: var(--muted); max-width: 66ch; }

/* card badge exemplo */
.badge-demo {
  position: absolute; top: 10px; right: 10px;
  font-family: var(--mono); font-size: 9px; letter-spacing: .06em; text-transform: uppercase;
  background: var(--paper); color: var(--stone); border: 1px solid var(--stone); padding: 3px 7px; border-radius: 2px;
}

/* reveal on scroll (JS adiciona .in; sem JS tudo fica visível) */
.rev { transition: transform .5s ease, opacity .5s ease; }
.js .rev { opacity: 0; transform: translateY(14px); }
.js .rev.in { opacity: 1; transform: none; }

/* em construção */
.construction { text-align: center; padding: clamp(60px, 10vw, 120px) 20px; }
.construction h1 { font-family: var(--serif-display); font-weight: 900; font-size: clamp(30px, 5vw, 52px); margin: 0 0 14px; }
.construction p { color: var(--muted); font-size: 17px; max-width: 52ch; margin: 0 auto 28px; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .ticker__track { animation: none; }
  .js .rev { opacity: 1; transform: none; }
}