:root {
  --color-primary: #ee481a;
  --color-dark: #001a41;
  --color-text: #122633;
  --color-light-bg: #eaf5ff;
  --color-card-blue: #0091ff17;
  --color-card-purple: #6400ff17;
}

* { box-sizing: border-box; }
body {
  font-family: 'Onest', sans-serif;
  color: var(--color-text);
  background: var(--color-light-bg);
  overflow-x: hidden;
  margin: 0;
}

a { text-decoration: none; color: inherit; }
a:hover { color: var(--color-primary); }

#masthead {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0,0,0,.06);
}
.site-logo img { max-width: 220px; width: 100%; height: auto; }
.main-nav .nav-link {
  font-weight: 600;
  color: var(--color-text);
  padding: 0.5rem 1rem !important;
}
.main-nav .nav-link:hover,
.main-nav .nav-link.active { color: var(--color-primary); }
.btn-appointment {
  background: var(--color-dark);
  color: #fff !important;
  border-radius: 14px;
  padding: 10px 20px;
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  border: none;
  white-space: nowrap;
}
.btn-appointment:hover { background: var(--color-primary); color: #fff !important; }
.navbar-toggler { border-color: var(--color-primary); color: var(--color-primary); }

.site-footer {
  background: linear-gradient(135deg, rgb(0,3,5) 0%, rgb(0,26,65) 100%);
  color: #fff;
  padding-top: 45px;
}
.site-footer h2, .site-footer h3 { color: #fff; font-size: 1.1rem; font-weight: 600; }
.site-footer a { color: #fff; }
.site-footer a:hover { color: var(--color-primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 20px 0;
  margin-top: 30px;
}
.footer-social a {
  display: inline-flex;
  width: 36px; height: 36px;
  background: #bfd2f8;
  border-radius: 50%;
  align-items: center; justify-content: center;
  color: #030c3d;
  margin-left: 6px;
}
.site-footer img {
  max-width: 100%;
  height: auto;
}

.text-dark-heading { color: var(--color-dark); }
.text-primary-label { color: var(--color-primary); font-weight: 600; }

.fixed-social-links .social {
  position: fixed;
  top: 40%;
  right: 0;
  z-index: 5;
  list-style: none;
  padding: 0;
  margin: 0;
}
.fixed-social-links .social ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.fixed-social-links .social li,
.fixed-social-links .social ul li {
  display: block;
  margin: 0 0 5px;
  background-color: rgba(0,0,0,.11);
  width: 70px;
  height: 64px;
  text-align: left;
  padding: 6px 4px 6px 8px;
  border-radius: 30px 0 0 30px;
}
.fixed-social-links .social-div {
  width: 51px; height: 51px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}
.fixed-social-links .phone .social-div {
  background: linear-gradient(66deg, #04535a 26%, #2C5993 88%);
}
.fixed-social-links .instagram .social-div {
  background: linear-gradient(115deg, #f9ce34, #ee2a7b, #6228d7);
}
.fixed-social-links .whatsapp .social-div {
  background-color: #075E54;
  font-size: 1.5rem;
}

#ast-scroll-top {
  display: none;
  position: fixed;
  right: 30px;
  bottom: 30px;
  z-index: 99;
  width: 2.1em;
  height: 2.1em;
  line-height: 2.1em;
  text-align: center;
  background: var(--color-primary);
  color: #fff;
  border-radius: 10px;
  cursor: pointer;
  border: none;
}
#ast-scroll-top.show { display: block; }

@media (max-width: 576px) {
  .site-logo img { max-width: 160px; }
  .fixed-social-links .social { top: auto; bottom: 80px; }
}