/* Typography */
html, body {
  font-family: 'Montserrat', system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
  background-color: #ffffff;
  color: #000000;
}

/* Colors */
:root {
  --black: #000000;
  --white: #ffffff;
  --blue: #007bff;
  --muted: #6c757d;
}

/* Navbar tweaks */
.navbar .nav-link {
  color: var(--black);
  transition: color .2s ease;
}
.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--blue);
}

/* Buttons */
.btn-primary {
  background-color: var(--blue);
  border-color: var(--blue);
}
.btn-primary:hover,
.btn-primary:focus {
  filter: brightness(0.95);
}
.btn-outline-dark:hover {
  color: #fff;
  background-color: #000;
}

/* Hero */
.bg-light-gradient {
  background: linear-gradient(180deg, #f8f9fa 0%, rgba(248,249,250,0) 100%);
}
.hero-photo {
  width: 320px;
  height: 320px;
  object-fit: cover;
  border-radius: 50%;
}

/* Sections */
.section-title {
  font-weight: 700;
  margin-bottom: .75rem;
}
.info-tile {
  background: #fff;
}

/* Cards and lists */
.card-hover {
  transition: transform .2s ease, box-shadow .2s ease;
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0,0,0,.06);
}
.list-group-item a {
  text-decoration: none;
}
.list-group-item a:hover {
  text-decoration: underline;
}

/* Footer */
.hover-blue:hover {
  color: var(--blue) !important;
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s ease, transform .6s ease;
  transition-delay: var(--delay, 0s);
}
.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

/* Smooth scrolling behavior as fallback */
html {
  scroll-behavior: smooth;
}

/* Utilities */
.text-secondary { color: var(--muted) !important; }