/* Global Reset */
body {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-family: "Instrument Serif", serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
img {
  max-width: 100%;
  height: auto;
}
/* Header Styling */
.thrift-header {
  position: sticky !important;
  top: 0 !important;
  z-index: 1030 !important;
  background: #fff;
  transition: top 0.3s ease, box-shadow 0.3s ease !important;
}

/* Scroll Effect */
.thrift-header.scrolled {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
}

/* Main Navigation */
.main-nav {
  border-radius: 50px;
  background: #f9f9f9;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
}

/* Nav Links */
.main-nav .nav-link {
  font-family: "GT-Pressura-Regular", sans-serif;
  font-weight: 500;
  color: #333;
  transition: color 0.3s ease;
}

.main-nav .nav-link:hover {
  color: #d32f2f; /* brand red */
}

/* Sub-Nav */
.sub-nav {
  animation: fadeIn 0.3s ease-in-out;
  display: flex;
  justify-content: center;
}

.sub-nav .nav-link:hover {
  color: #0489b0; /* secondary blue */
}

/* Buttons */
.btn-cta {
  font-family: "GT-Pressura-Regular", sans-serif !important;
  background: linear-gradient(135deg, #d32f2f, #ff5f5f) !important;
  border: none !important;
  color: #fff !important;
  font-weight: 600;
  border-radius: 50px;
  padding: 10px 24px;
  transition: all 0.3s ease;
}

.btn-cta:hover {
  background: white !important;
  color: #d32f2f !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

.btn-cta-outline {
  font-family: "GT-Pressura-Regular", sans-serif !important;
  border: 2px solid #d32f2f;
  background: transparent;
  color: #333 !important;
  font-weight: 600;
  border-radius: 50px;
  padding: 10px 24px;
  transition: all 0.3s ease;
}

.btn-cta-outline:hover {
  border: 2px solid #d32f2f;
  background: linear-gradient(135deg, #d32f2f, #ff5f5f);
  color: #fff !important;
}

/* Highlighted text (em) */
em {
  font-family: "Instrument Serif", serif;
  /* font-style: italic; */
  font-style: normal;
  font-weight: 700;
  color: #d32f2f;
}
.book-demo {
  margin: 5px auto;
}
.book-demo:hover {
  background: white !important;
  color: #d32f2f !important;
  transform: translateY(0px) !important;
  box-shadow: none !important;
}
.login {
  background: linear-gradient(135deg, #d32f2f, #ff5f5f) !important;
  color: white !important;
  border: 1px solid #d32f2f !important;
}
.login:hover {
  background: white !important;
  color: #d32f2f !important;
  transform: translateY(0px) !important;
  box-shadow: none !important;
}

/* Mobile Nav */
.mobile-nav {
  animation: fadeIn 0.3s ease-in-out;
}

.mobile-nav .nav-link {
  font-family: "GT-Pressura-Regular", sans-serif;
  font-weight: 500;
  color: #333;
}

.mobile-nav .nav-link:hover {
  color: #d32f2f;
}

/* Fade-in animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Styles */
@media (max-width: 991px) {
  .main-nav {
    display: none !important; /* hide desktop nav */
  }

  #menu-toggle {
    display: inline-flex !important; /* show hamburger */
    align-items: center;
    justify-content: center;
  }

  .sub-nav {
    justify-content: flex-start; /* align to left like accordion */
    padding-left: 15px;
  }

  .sub-nav nav {
    width: 100%;
    border-radius: 0;
    box-shadow: none;
    background: transparent; /* keep simple inside */
  }

  .sub-nav .nav {
    flex-direction: column;
    gap: 8px;
  }

  .sub-nav .nav-link {
    font-size: 15px;
    padding-left: 10px;
  }
}

@media (max-width: 576px) {
  .btn-cta,
  .btn-cta-outline {
    padding: 8px 16px;
    font-size: 14px;
  }
}