@charset "UTF-8";
/* ================================================
   style.css — Mark Novo Portfolio
   ================================================ */

/* ── Base ───────────────────────────────────────── */

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: 'DM Sans', sans-serif;
  background-color: #ffffff;
  color: #111111;
  margin: 0;
  padding: 0;
}

/* ── Navigation ─────────────────────────────────── */

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 40px;
}

.site-nav .brand {
  font-size: 1.25rem;
  font-weight: 500;
  text-decoration: none;
  color: #111111;
  letter-spacing: -0.01em;
}

.site-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav .nav-links li {
  display: flex;
  align-items: center;
}

.site-nav .nav-links a {
  text-decoration: none;
  color: #111111;
  font-size: 0.95rem;
}

.site-nav .nav-links a.active {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.site-nav .nav-links .icon-link {
  font-size: 1.1rem;
  color: #111111;
}

/* ── Portfolio Grid ──────────────────────────────── */

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 36px;
}

.grid-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: #e9e9e9;
}

.grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}

.grid-item:hover img {
  transform: scale(1.03);
}

/* ── Caption Overlay ─────────────────────────────── */

.grid-item .caption {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: transparent;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  transition: background-color 0.3s ease;
}

.grid-item:hover .caption {
  background-color: rgba(0, 0, 0, 0.18);
}

.grid-item .caption span {
  color: #ffffff;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.grid-item:hover .caption span {
  opacity: 1;
  transform: translateY(0);
}

/* ── Footer ──────────────────────────────────────── */

.site-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 48px 40px;
}

.site-footer a {
  color: #111111;
  font-size: 1.2rem;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.site-footer a:hover {
  opacity: 0.5;
}

/* ── Responsive ──────────────────────────────────── */

@media (max-width: 768px) {
  .site-nav {
    padding: 20px;
  }

  .site-nav .nav-links {
    gap: 18px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}