.site-menu {
  position: fixed;
  top: 0;
  z-index: 1000;
  width: 100%;
  border-bottom: 1px solid rgba(69, 75, 55, 0.12);
  background: rgba(255, 247, 234, 0.97);
  color: #505448;
  font-family: "Poppins", Arial, sans-serif;
  box-shadow: 0 8px 30px rgba(51, 54, 45, 0.06);
  backdrop-filter: blur(12px);
}

body { padding-top: 92px !important; }

.site-menu *, .site-menu *::before, .site-menu *::after { box-sizing: border-box; }
.site-menu a { color: inherit; text-decoration: none; }

.site-menu__inner {
  display: flex;
  width: min(1160px, calc(100% - 40px));
  min-height: 92px;
  margin: 0 auto;
  align-items: center;
  gap: 28px;
}

.site-menu__brand {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 13px;
  font-size: 0.88rem;
  font-weight: 650;
}

.site-menu__brand img { display: block; width: 58px; height: 58px; object-fit: contain; }
.site-menu__brand span { padding: 7px 12px; border: 1px solid rgba(99, 101, 113, 0.22); border-radius: 4px; white-space: nowrap; }

.site-menu__links {
  display: flex;
  margin-left: auto;
  align-items: center;
  gap: 24px;
  font-size: 0.82rem;
  font-weight: 650;
}

.site-menu__links > a, .site-menu__dropdown > summary {
  position: relative;
  padding: 8px 0;
  cursor: pointer;
  list-style: none;
  transition: color 160ms ease;
}

.site-menu__links > a::after, .site-menu__dropdown > summary::after {
  position: absolute;
  right: 0;
  bottom: 1px;
  left: 0;
  height: 2px;
  background: #814640;
  content: "";
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 160ms ease;
}

.site-menu__links > a:hover, .site-menu__links > a:focus-visible,
.site-menu__dropdown > summary:hover, .site-menu__dropdown > summary:focus-visible { color: #814640; }
.site-menu__links > a:hover::after, .site-menu__links > a:focus-visible::after,
.site-menu__dropdown > summary:hover::after, .site-menu__dropdown > summary:focus-visible::after,
.site-menu__dropdown[open] > summary::after { transform: scaleX(1); }

.site-menu__dropdown { position: relative; }
.site-menu__dropdown > summary { display: flex; align-items: center; gap: 7px; }
.site-menu__dropdown > summary::-webkit-details-marker, .site-menu__mobile > summary::-webkit-details-marker { display: none; }
.site-menu__dropdown summary svg { width: 10px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; transition: transform 160ms ease; }
.site-menu__dropdown[open] summary svg { transform: rotate(180deg); }

.site-menu__dropdown-panel {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  display: grid;
  width: 330px;
  padding: 10px;
  border: 1px solid rgba(69, 75, 55, 0.12);
  border-radius: 18px;
  background: #fffdf8;
  box-shadow: 0 22px 55px rgba(51, 54, 45, 0.18);
  transform: translateX(-50%);
}

.site-menu__dropdown-panel::before { position: absolute; top: -17px; right: 0; left: 0; height: 17px; content: ""; }
.site-menu__dropdown-panel a { display: grid; gap: 3px; padding: 14px 15px; border-radius: 12px; }
.site-menu__dropdown-panel a:hover, .site-menu__dropdown-panel a:focus-visible { background: #eef1e7; color: #454b37; }
.site-menu__dropdown-panel strong { font-size: 0.86rem; }
.site-menu__dropdown-panel span { color: #74796d; font-size: 0.72rem; font-weight: 500; line-height: 1.45; }

.site-menu__cta, .site-menu__mobile-cta {
  display: inline-flex;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  background: #646d50;
  color: #fff !important;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  transition: background 160ms ease, transform 160ms ease;
}
.site-menu__cta:hover, .site-menu__cta:focus-visible,
.site-menu__mobile-cta:hover, .site-menu__mobile-cta:focus-visible { background: #454b37; transform: translateY(-1px); }

.site-menu__mobile { display: none; margin-left: auto; }
.site-menu__mobile > summary {
  display: flex;
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid rgba(69, 75, 55, 0.2);
  border-radius: 999px;
  align-items: center;
  gap: 9px;
  font-size: 0.78rem;
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}
.site-menu__hamburger { display: grid; width: 17px; gap: 4px; }
.site-menu__hamburger i { display: block; height: 1.5px; border-radius: 2px; background: currentColor; transition: transform 160ms ease, opacity 160ms ease; }
.site-menu__mobile[open] .site-menu__hamburger i:first-child { transform: translateY(5.5px) rotate(45deg); }
.site-menu__mobile[open] .site-menu__hamburger i:nth-child(2) { opacity: 0; }
.site-menu__mobile[open] .site-menu__hamburger i:last-child { transform: translateY(-5.5px) rotate(-45deg); }

.site-menu__mobile-panel {
  position: absolute;
  top: calc(100% + 1px);
  right: 0;
  left: 0;
  padding: 18px 20px 22px;
  border-top: 1px solid rgba(69, 75, 55, 0.1);
  background: #fffaf0;
  box-shadow: 0 24px 44px rgba(51, 54, 45, 0.16);
}
.site-menu__mobile-links { display: grid; }
.site-menu__mobile-links a { padding: 12px 4px; border-bottom: 1px solid rgba(69, 75, 55, 0.1); font-size: 0.92rem; font-weight: 650; }
.site-menu__mobile-label { padding: 16px 4px 4px; color: #814640; font-size: 0.68rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.site-menu__mobile-links .site-menu__mobile-service { padding-left: 17px; color: #646d50; }
.site-menu__mobile-cta { width: 100%; margin-top: 18px; }

#inicio, #sobre, #clinica, #tratamentos { scroll-margin-top: 110px; }

@media (max-width: 1000px) {
  .site-menu__links, .site-menu__cta { display: none; }
  .site-menu__mobile { display: block; }
}

@media (max-width: 560px) {
  body { padding-top: 78px !important; }
  .site-menu__inner { width: calc(100% - 28px); min-height: 78px; }
  .site-menu__brand { gap: 8px; }
  .site-menu__brand img { width: 48px; height: 48px; }
  .site-menu__brand span { padding: 5px 8px; font-size: 0.68rem; }
  .site-menu__mobile > summary { padding: 0 11px; }
}

@media (prefers-reduced-motion: reduce) {
  .site-menu *, .site-menu *::after { transition: none !important; }
}