/* =========================================================
   Dra. Susi Sudbrack — estilos
   Paleta: verde água #176B70 · azul profundo #173B50 ·
   água clara #DCEFED · fundo suave #F5F8F7 · texto #253A42
   ========================================================= */

:root {
  --verde: #176B70;
  --verde-escuro: #0F5357;
  --verde-medio: #6FAFB0;
  --verde-texto: #3F8689;
  --azul: #173B50;
  --agua: #DCEFED;
  --agua-2: #E8F4F2;
  --suave: #F5F8F7;
  --texto: #253A42;
  --texto-suave: #4F6670;
  --branco: #FFFFFF;

  --container: 1200px;
  --radius-pill: 999px;
  --radius-card: 20px;
  --shadow-nav: 0 4px 6px rgba(23, 59, 80, .18);

  --font-body: "Noto Sans", system-ui, sans-serif;
  --font-ui: "Roboto", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--branco);
  color: var(--texto);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, ul { margin: 0; }
ul { padding: 0; list-style: none; }

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

/* ---------- Tipografia ---------- */
.h1 { font-size: 40px; line-height: 1.2; font-weight: 700; color: var(--azul); }
.h2 { font-size: 34px; line-height: 1.25; font-weight: 600; color: var(--azul); }
.h3 { font-size: 28px; line-height: 1.25; font-weight: 600; color: var(--azul); }
.t1 { font-size: 16px; line-height: 24px; color: var(--texto); }
.t1 strong { font-weight: 700; color: var(--azul); }
.t2 { font-size: 14px; line-height: 21px; color: var(--azul); }
.t3 { font-size: 14px; line-height: 20px; color: var(--texto-suave); }
.lnk {
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--azul);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color .2s;
}
.lnk:hover, .lnk[aria-current="page"] { color: var(--verde); }
.lnk[aria-current="page"] { font-weight: 500; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 41px;
  padding: 0 24px;
  border: 0;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .2s, color .2s;
}
.btn--pill { border-radius: var(--radius-pill); }
.btn--caps { text-transform: uppercase; font-size: 14px; letter-spacing: .01em; }
.btn--verde { background: var(--verde); color: var(--branco); }
.btn--verde:hover { background: var(--verde-escuro); }
.btn--azul { background: var(--azul); color: var(--branco); }
.btn--azul:hover { background: #0E2A3A; }
.btn--light { background: var(--agua); color: var(--azul); }
.btn--light:hover { background: var(--branco); }
.nav2__actions .btn { font-family: var(--font-ui); font-weight: 700; height: 42px; }
.nav2__actions .btn .ico { width: 17px; height: 17px; }

/* ---------- Ícones (SVG via máscara, herdam a cor do texto) ---------- */
.ico {
  display: inline-block;
  width: 16px; height: 16px;
  flex: none;
  background-color: currentColor;
  -webkit-mask: var(--ico) center / contain no-repeat;
  mask: var(--ico) center / contain no-repeat;
}
.ico--phone { --ico: url("icons/phone.svg"); }
.ico--pin { --ico: url("icons/pin.svg"); }
.ico--clock { --ico: url("icons/clock.svg"); }
.ico--whatsapp { --ico: url("icons/whatsapp.svg"); }
.ico--instagram { --ico: url("icons/instagram.svg"); }
.ico--youtube { --ico: url("icons/youtube.svg"); }
.ico--caret { --ico: url("icons/caret.svg"); }
.ico--prev { --ico: url("icons/prev.svg"); }
.ico--next { --ico: url("icons/next.svg"); }
.ico--neuro { --ico: url("icons/neuro.svg"); }
.ico--needle { --ico: url("icons/needle.svg"); }
.ico--thermo { --ico: url("icons/thermo.svg"); }
.ico--cert { --ico: url("icons/cert.svg"); }
.ico--lg { width: 28px; height: 28px; }
.ico--caret { width: 10px; height: 10px; }


/* ---------- Header ---------- */
.site-header { position: relative; z-index: 10; }
.topbar {
  background: var(--agua);
  border-bottom: 1px solid rgba(23, 59, 80, .25);
}
.topbar__inner {
  min-height: 65px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.topbar__item { display: flex; align-items: center; gap: 20px; }
.topbar__item .ico { color: var(--azul); }

.nav2 {
  background: var(--agua);
  box-shadow: var(--shadow-nav);
  position: sticky;
  top: 0;
}
.nav2__inner {
  min-height: 80px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav2__logo img { width: 180px; height: auto; }
.nav2__links { display: flex; gap: 40px; margin-left: auto; }
.has-sub { position: relative; }
.submenu {
  position: absolute;
  left: -16px; top: 100%;
  min-width: 240px;
  padding: 8px 0;
  margin-top: 12px;
  background: var(--branco);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(23, 59, 80, .16);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .15s, transform .15s, visibility .15s;
}
.submenu::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.has-sub:hover .submenu, .has-sub:focus-within .submenu { opacity: 1; visibility: visible; transform: none; }
.submenu a { display: block; padding: 10px 18px; font-family: var(--font-ui); font-size: 15px; color: var(--azul); }
.submenu a:hover { background: var(--agua-2); color: var(--verde); }
.nav2__actions { display: flex; gap: 20px; }
.nav2__toggle {
  display: none;
  width: 44px; height: 44px;
  padding: 11px 10px;
  border: 0;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
}
.nav2__toggle span { display: block; height: 3px; border-radius: 2px; background: var(--azul); transition: transform .2s, opacity .2s; }
.nav2.is-open .nav2__toggle span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.nav2.is-open .nav2__toggle span:nth-child(2) { opacity: 0; }
.nav2.is-open .nav2__toggle span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 365px;
  background-color: var(--branco);
  background-image:
    linear-gradient(rgba(220, 239, 237, .62), rgba(220, 239, 237, .62)),
    url("hero-bg.jpg");
  background-size: cover, cover;
  background-position: center, center 22%;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 100px;
  background: url("hero-wave.svg") no-repeat center / 100% 100%;
  z-index: 2;
  pointer-events: none;
}
.hero__inner { position: relative; min-height: 365px; }
.hero__text { padding: 76px 0 0 16px; position: relative; z-index: 3; }
.hero__sub { font-size: 30px; line-height: 1.3; margin-top: 2px; }
.hero__meta { font-size: 20px; line-height: 1.4; font-weight: 600; color: var(--verde-texto); margin-top: 6px; }
.hero__portrait {
  position: absolute;
  right: 0; top: 15px;
  width: 380px; height: 350px;
  object-fit: contain;
  object-position: center bottom;
  z-index: 1;
}

/* ---------- Diferenciais ---------- */
.features { background: var(--branco); padding: 60px 0 70px; }
.features__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.feature { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 20px; }
.ico--feat { width: 64px; height: 64px; color: var(--verde-medio); }
.feature__title { font-size: 18px; line-height: 21px; color: var(--verde-texto); margin-top: 26px; max-width: 260px; }

/* ---------- Faixa "Cuidado médico" ---------- */
.about-band {
  min-height: 288px;
  background-color: var(--suave);
  background-image:
    linear-gradient(rgba(245, 248, 247, .80), rgba(245, 248, 247, .80)),
    url("about-bg.jpg");
  background-size: cover;
  background-position: center;
}
.about-band__inner {
  padding: 23px 0 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.about-band .t1 { max-width: 720px; margin: 14px 0 16px; }

/* ---------- Cabeçalho de tratamentos ---------- */
.treatments-head { min-height: 190px; padding-top: 50px; text-align: center; }
.treatments-head .t1 { margin-top: 18px; }

/* ---------- Blocos alternados ---------- */
.split {
  position: relative;
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}
.split__media { position: absolute; inset: 0; pointer-events: none; }
.split__block, .split__photo { position: absolute; }
.split__photo { object-fit: cover; }
.split__text { position: relative; max-width: 400px; }
.split__text .h2 { font-size: 30px; }
.split__text .t1 { margin: 22px 0 32px; }

.split--a { min-height: 373px; }
.split--a .split__block { left: 0; top: 41px; width: 600px; height: 332px; background: var(--verde-medio); }
.split--a .split__photo { left: 48px; top: 8px; width: 600px; height: 300px; }
.split--a .split__text { margin-left: 696px; padding-top: 72px; }

.split--b { margin-top: 32px; min-height: 388px; }
.split--b .split__block { right: 0; top: 0; width: 520px; height: 388px; background: var(--agua-2); }
.split--b .split__photo { left: 536px; top: 55px; width: 616px; height: 308px; }
.split--b .split__text { margin-left: 16px; padding-top: 50px; max-width: 380px; }

/* ---------- Faixa escura ---------- */
.dark-band {
  position: relative;
  margin-top: 94px;
  min-height: 490px;
  background-color: var(--azul);
  background-image: url("dark-wave.svg");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% 92px;
}
.dark-band__inner {
  display: grid;
  grid-template-columns: 563px 1fr;
  gap: 58px;
  padding: 162px 0 48px 16px;
}
.dark-band__photo { height: 280px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.dark-band__photo img { width: 100%; height: 100%; object-fit: cover; }
.dark-band__text { padding-top: 12px; max-width: 450px; }
.dark-band .h2 { color: var(--branco); }
.dark-band .t1, .dark-band .t1 strong { color: var(--branco); }
.dark-band .t1 { margin: 22px 0 36px; }

/* ---------- Artigos (carrossel) ---------- */
.articles { padding: 44px 0 32px; text-align: center; }
.carousel { position: relative; margin-top: 36px; }
.carousel__track {
  display: flex;
  gap: 30px;
  padding: 0 56px 40px;
  scroll-padding: 0 56px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
}
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__arrow {
  position: absolute;
  top: 236px;
  z-index: 2;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--branco);
  box-shadow: 0 2px 8px rgba(23, 59, 80, .15);
  color: var(--azul);
  cursor: pointer;
}
.carousel__arrow .ico { width: 20px; height: 20px; }
.carousel__arrow--prev { left: 8px; }
.carousel__arrow--next { right: 8px; }

.card2 {
  flex: 0 0 calc((100% - 90px) / 4);
  min-width: 260px;
  scroll-snap-align: start;
  text-align: left;
  display: flex;
  flex-direction: column;
}
.card2__img {
  height: 170px;
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}
.card2__body {
  position: relative;
  margin-top: -14px;
  height: 326px;
  padding: 20px 20px 36px;
  background: var(--agua-2);
  border-radius: var(--radius-card) var(--radius-card) 0 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.card2__body::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 100%;
  height: 36px;
  background: url("card-wave.svg") no-repeat center / 100% 100%;
}
.card2 .h3 { font-size: 24px; }
.card2 .t1 { margin-top: 12px; }
.card2 .h3 { margin-top: 2px; }
.card2 .btn { margin-top: auto; }

/* ---------- CTA ---------- */
.cta-band { background: var(--agua); }
.cta-band__inner {
  min-height: 285px;
  padding: 80px 0 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.cta-band__text { font-size: 22px; line-height: 32px; color: var(--azul); max-width: 760px; margin-bottom: 20px; }

/* ---------- Formação e associações ---------- */
.affiliations { min-height: 340px; padding: 44px 0 60px; text-align: center; }
.affiliations__list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 46px;
}
.badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 22px 12px;
  border-top: 3px solid var(--verde-medio);
}
.badge__sigla { font-size: 34px; line-height: 1.1; font-weight: 700; color: var(--azul); letter-spacing: .02em; }
.badge__nome { font-size: 14px; line-height: 20px; color: var(--texto-suave); max-width: 190px; }

/* ---------- Rodapé ---------- */
.site-footer {
  background-color: var(--agua-2);
  background-image:
    linear-gradient(rgba(232, 244, 242, .86), rgba(232, 244, 242, .86)),
    url("hero-bg.jpg");
  background-size: cover;
  background-position: center;
}
.footer-main {
  min-height: 355px;
  display: grid;
  grid-template-columns: 478px 468px 1fr;
  padding: 66px 0 40px;
}
.footer-col--brand { padding: 48px 0 0 10px; display: flex; flex-direction: column; align-items: flex-start; gap: 19px; }
.footer-col--brand img { width: 248px; }
.footer-col .h3 { margin-bottom: 14px; }
.contact-list { display: flex; flex-direction: column; gap: 14px; }
.contact-list li { display: flex; align-items: center; gap: 14px; }
.contact-list .ico { color: var(--azul); }
.contact-list a:hover, .footer-link:hover { color: var(--verde); }
.social { display: flex; gap: 6px; }
.social__btn {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: 4px;
  background: var(--azul);
  color: var(--branco);
}
.social__btn .ico { width: 20px; height: 20px; }
.footer-link { display: inline-block; margin-top: 18px; font-size: 14px; font-weight: 700; color: var(--azul); }
.footer-bar { min-height: 44px; background: var(--agua); display: grid; place-items: center; padding: 10px 16px; text-align: center; }

/* =========================================================
   Páginas internas
   ========================================================= */
.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  background: var(--branco);
  color: var(--verde);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Cabeçalho das páginas */
.page-hero {
  position: relative;
  background-color: var(--agua);
  background-image:
    linear-gradient(rgba(220, 239, 237, .80), rgba(220, 239, 237, .80)),
    url("hero-bg.jpg");
  background-size: cover;
  background-position: center 22%;
}
.page-hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 70px;
  background: url("hero-wave.svg") no-repeat center / 100% 100%;
}
.page-hero__inner { position: relative; z-index: 1; padding: 48px 0 110px; max-width: 900px; margin-left: max(16px, calc((100% - var(--container)) / 2)); }
.page-hero__sub { margin-top: 10px; font-size: 18px; line-height: 1.5; font-weight: 600; color: var(--verde-texto); }
.breadcrumb { font-size: 14px; color: var(--texto-suave); margin-bottom: 14px; }
.breadcrumb a { color: var(--verde); }
.breadcrumb a:hover { text-decoration: underline; }

/* Texto longo */
.prose { font-size: 17px; line-height: 1.75; color: var(--texto); }
.prose > * + * { margin-top: 18px; }
.prose p { margin: 0; }
.prose > p + p { margin-top: 18px; }
.prose .h2 { margin-bottom: 6px; }
.prose strong { color: var(--azul); }
.prose a:not(.btn):not(.footer-link) { color: var(--verde); text-decoration: underline; text-underline-offset: 3px; }

/* Lista de artigos */
.listing { padding: 24px 0 88px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px 30px; }
.card-grid .card2 { flex: none; min-width: 0; }
.card-grid .card2__img { height: 200px; }
.card-grid .card2__body { height: auto; min-height: 290px; }

/* Artigo */
.article { padding: 16px 0 72px; }
.article__inner { max-width: 760px; }
.article__figure { margin: 0 0 36px; }
.article__figure img { width: 100%; max-height: 460px; object-fit: cover; border-radius: var(--radius-card); }
.article__figure--duo { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.article__figure--duo img { height: 100%; aspect-ratio: 400 / 237; }
.article__watch { margin-top: 32px; }
.article__note { margin-top: 32px; font-size: 14px; color: var(--texto-suave); font-style: italic; }
.video { position: relative; aspect-ratio: 16 / 9; margin-bottom: 36px; border-radius: var(--radius-card); overflow: hidden; background: var(--azul); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.refs { margin-top: 40px; padding: 24px 28px; background: var(--suave); border-left: 4px solid var(--verde-medio); border-radius: 0 12px 12px 0; }
.refs__title { font-size: 18px; font-weight: 700; color: var(--azul); }
.refs ol { margin: 12px 0 0; padding-left: 20px; font-size: 14px; line-height: 1.6; color: var(--texto-suave); }
.refs li + li { margin-top: 8px; }
.related { padding: 64px 0 96px; background: var(--suave); }
.related .h2 { margin-bottom: 36px; text-align: center; }

/* Sobre */
.about { padding: 24px 0 72px; }
.about__inner { display: grid; grid-template-columns: 340px 1fr; gap: 64px; align-items: start; }
.about__photo { background: var(--agua); border-radius: var(--radius-card); padding: 28px 28px 0; display: flex; justify-content: center; overflow: hidden; }
.about__photo img { width: 100%; max-width: 260px; }
.cv { padding: 64px 0 80px; background: var(--suave); }
.cv__inner { max-width: 900px; }
.cv__list { margin-top: 28px; display: grid; gap: 14px; }
.cv__list li, .check-list li { position: relative; padding-left: 34px; font-size: 17px; line-height: 1.6; }
.cv__list li::before, .check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 4px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--verde) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-6.5' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat;
}
.cv__lattes { margin-top: 28px; }

/* Acupuntura */
.topic { padding: 72px 0; }
.topic--tint { background: var(--suave); }
.topic__inner { display: grid; grid-template-columns: 1fr 480px; gap: 64px; align-items: center; }
.topic__inner--rev { grid-template-columns: 480px 1fr; }
.topic__img { width: 100%; max-height: 420px; object-fit: cover; border-radius: var(--radius-card); }
.topic__img--small { width: auto; max-width: 280px; justify-self: center; }
.topic__duo { margin: 0; }
.topic__h2-gap { margin-top: 56px; }
.chips { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.chips li { padding: 10px 18px; border-radius: var(--radius-pill); background: var(--agua); color: var(--azul); font-weight: 600; font-size: 15px; }
.check-list { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 40px; }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .topbar { display: none; }
  .nav2__inner { gap: 16px; }
  .nav2__toggle { display: flex; order: 3; }
  .nav2__actions { margin-left: auto; }
  .nav2__links {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 100%;
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 8px 16px 16px;
    background: var(--agua);
    box-shadow: var(--shadow-nav);
  }
  .nav2.is-open .nav2__links { display: flex; }
  .nav2__links .lnk { display: flex; padding: 12px 0; border-bottom: 1px solid rgba(23, 59, 80, .12); font-size: 17px; }
  .nav2__links .lnk .ico--caret { display: none; }
  .submenu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: transparent; margin: 0; padding: 0 0 6px; min-width: 0; }
  .submenu::before { display: none; }
  .submenu a { padding: 8px 16px; font-size: 15px; }
  .split__media { position: relative; height: 340px; }
  .split--a .split__photo, .split--b .split__photo { left: 24px; top: 0; width: calc(100% - 24px); height: 300px; }
  .split--a .split__block, .split--b .split__block { left: 0; right: auto; top: 40px; width: 70%; height: 300px; }
  .split--a .split__text, .split--b .split__text { margin: 24px 0 0; padding: 0 0 24px; max-width: none; }
  .dark-band__inner { grid-template-columns: 1fr; gap: 32px; padding-left: 0; padding-top: 100px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-col--brand { grid-column: 1 / -1; padding-top: 0; }
  .affiliations__list { grid-template-columns: repeat(3, 1fr); }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .about__inner, .topic__inner, .topic__inner--rev { grid-template-columns: 1fr; gap: 32px; }
  .about__photo { max-width: 340px; }
  .topic__inner--rev > img, .topic__inner--rev > figure { order: 2; }
}
@media (max-width: 700px) {
  .nav2__actions .btn--azul { display: none; }
  .nav2__logo img { width: 150px; }
  .nav2__actions .btn--verde { padding: 0 14px; font-size: 14px; }
  .hero__inner { min-height: 0; display: flex; flex-direction: column; }
  .hero__text { padding: 40px 0 0; }
  .hero__portrait { position: relative; right: auto; top: auto; align-self: center; width: 240px; height: 280px; margin-top: 16px; }
  .hero::after { height: 60px; }
  .h1 { font-size: 32px; }
  .hero__sub { font-size: 22px; }
  .hero__meta { font-size: 17px; }
  .carousel__track { padding: 0 16px 40px; gap: 16px; scroll-padding: 0 16px; }
  .card2 { flex-basis: 82%; min-width: 0; }
  .carousel__arrow { display: none; }
  .split__text .h2 { font-size: 26px; }
  .cta-band__text { font-size: 19px; line-height: 28px; }
  .features__grid { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .affiliations__list { grid-template-columns: 1fr 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .h2 { font-size: 28px; }
  .card-grid { grid-template-columns: 1fr; gap: 48px; }
  .card-grid .card2__body { min-height: 0; padding-bottom: 28px; }
  .card-grid .card2 .btn { margin-top: 20px; }
  .check-list { grid-template-columns: 1fr; }
  .page-hero__inner { padding: 32px 0 80px; }
  .prose { font-size: 16px; }
  .topic { padding: 48px 0; }
  .refs { padding: 20px; }
}

/* Página 404 */
.notfound { text-align: center; }
.notfound__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 20px; }

/* Artigo longo: sumário e títulos internos */
.toc {
  margin: 0 0 40px;
  padding: 22px 26px;
  background: var(--agua-2);
  border-radius: 14px;
}
.toc__title { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--verde); }
.toc ol { margin: 10px 0 0; padding-left: 20px; display: grid; gap: 6px; }
.toc a { color: var(--azul); font-size: 16px; line-height: 1.45; }
.toc a:hover { color: var(--verde); text-decoration: underline; }
.prose h2 { font-size: 26px; line-height: 1.3; font-weight: 600; color: var(--azul); margin-top: 48px; scroll-margin-top: 110px; }
.prose h3 { font-size: 20px; line-height: 1.35; font-weight: 600; color: var(--verde-texto); margin-top: 32px; }
.prose > h2:first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin-top: 10px; }
.prose li p { margin: 0; }
.prose li::marker { color: var(--verde); }
.topic__lead { margin-top: 18px; }
@media (max-width: 700px) {
  .prose h2 { font-size: 22px; margin-top: 36px; }
  .prose h3 { font-size: 18px; }
  .toc { padding: 18px 20px; }
}
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose > h2 + *, .prose > h3 + * { margin-top: 14px; }
.prose > p + ul, .prose > ul + p, .prose > ul + h3 { margin-top: 16px; }
.toc ol { list-style: none; padding-left: 0; }