/* ===== RESET ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: #101010;
  color: #f0f0f0;
  font-family: 'Segoe UI', Arial, sans-serif;
  line-height: 1.7;
}
html { scroll-behavior: smooth; }

/* ===== NAVBAR ===== */
header {
  background: #181818;
  padding: 18px 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.22);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 96%;
  max-width: 1100px;
  margin: 0 auto;
}
.logo {
  font-size: 2em;
  font-weight: bold;
  color: #4edc4a;
  letter-spacing: 2px;
  text-shadow: 2px 2px 12px rgba(78,220,74,0.25);
}
nav ul { display: flex; list-style: none; gap: 28px; }
nav ul li a {
  color: #f0f0f0;
  text-decoration: none;
  font-weight: 500;
  font-size: 1.08em;
  border-bottom: 2px solid transparent;
  transition: color 0.25s, border-bottom 0.25s;
}
nav ul li a:hover { color: #4edc4a; border-bottom: 2px solid #4edc4a; }
.cta {
  background: linear-gradient(90deg, #4edc4a, #43b343);
  color: #101010;
  padding: 9px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: transform 0.2s, box-shadow 0.2s;
}
.cta:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(78,220,74,0.3);
}

/* ===== HERO ===== */
.hero {
  text-align: center;
  padding: 6rem 1rem;
  background: linear-gradient(180deg, #181818 0%, #101010 100%);
}
.hero h1 { font-size: 2.6rem; color: #4edc4a; margin-bottom: 1rem; }
.hero p.mission {
  font-size: 1.15rem;
  color: #ddd;
  max-width: 600px;
  margin: 0 auto 1.5rem;
}
.hero-cta { display: inline-block; margin-top: 1rem; }

/* ===== RESCUES ===== */
.rescues { padding: 4rem 2rem; background: #121212; text-align: center; }
.rescues h2 { font-size: 2rem; color: #4edc4a; margin-bottom: 2rem; }
.animal-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  justify-items: center;
}
.animal-cards figure {
  background: #181818;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
}
.animal-cards figure:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 25px rgba(78,220,74,0.3);
}
.animal-cards img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: 1px solid #333;
}
.animal-cards figcaption {
  padding: 1rem;
  text-align: left;
}
.animal-cards h3 { color: #4edc4a; margin-bottom: .5rem; }
.animal-cards p { color: #ccc; font-size: .95rem; }

/* ===== ABOUT & CONTACT ===== */
.about, .contact {
  padding: 4rem 2rem;
  text-align: center;
  background: #181818;
}
.about h2, .contact h2 { color: #4edc4a; margin-bottom: 1.5rem; }
.about p, .contact p {
  max-width: 650px;
  margin: 0 auto;
  color: #ddd;
  font-size: 1.05rem;
}

/* ===== FOOTER ===== */
footer {
  text-align: center;
  margin-top: 3rem;
  padding: 2rem 0 1rem;
  background: #181818;
  color: #fff;
}

/* SOCIAL ICONS */
.social-icons {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}
.social {
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.social img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s, box-shadow 0.3s;
}
.social:hover img {
  transform: scale(1.15) rotate(-5deg);
  box-shadow: 0 4px 18px rgba(78,220,74,0.4);
}
.social figcaption {
  color: #ccc;
  font-size: 0.9rem;
  margin-top: 0.4rem;
  letter-spacing: 0.5px;
}

/* ===== LIGHTBOX ===== */
.lightbox-modal {
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 20px;
}
.lightbox-content {
  max-width: 90%;
  max-height: 80%;
  border-radius: 8px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
}
.lightbox-close {
  position: fixed;
  right: 28px;
  top: 20px;
  font-size: 36px;
  color: #fff;
  cursor: pointer;
}
.lightbox-caption {
  margin-top: 12px;
  color: #ddd;
  text-align: center;
  font-size: 1rem;
}