/* ==============================
   TEMA DRACULA
============================== */
:root {
  --bg-main: #282a36;
  --bg-second: #44475a;

  --text-main: #f8f8f2;
  --text-accent: #50fa7b;
  --text-sub: #bd93f9;

  --btn-bg: #6272a4;
  --btn-hover: #50fa7b;
  --btn-text: #f8f8f2;

  --accent: #ff79c6;
  --highlight: #f1fa8c;
  --cyan: #8be9fd;

  --font-main: "Poppins", sans-serif;
}

a {
  text-decoration: none;
}

.footer {
  margin-top: 120px;
  background: var(--bg-second);
  padding: 60px 10% 30px;
  border-top: 1px solid #000;
}

.footer::before {
  content: "";
  display: block;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin-bottom: 40px;
}

.footer .brand h2 {
  font-weight: 600;
}

.footer .brand span {
  color: var(--cyan); /* mais moderno que rosa fixo */
}

.footer-container {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 40px;
}

.footer-column h4 {
  margin-bottom: 15px;
  color: var(--text-accent);
  font-size: 1.1rem;
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin: 12px 0;
}

.footer-column ul li a {
  color: var(--text-sub);
  text-decoration: none;
  transition: 0.2s;
  font-size: 0.95rem;
}

.footer-column ul li a:hover {
  color: var(--accent);
}

/* BRAND */
.footer .brand h2 {
  font-size: 1.7rem;
  color: var(--text-main);
}

.footer .brand span {
  color: var(--accent);
}

.footer .brand p {
  margin-top: 10px;
  color: var(--highlight);
  font-size: 0.95rem;
}

/* SOCIAL */
.socials {
  display: flex;
  gap: 15px;
  margin-top: 10px;
}

.socials a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.2rem;
  transition: 0.3s;
}

.socials a:hover {
  color: black;
  background: var(--btn-hover);
  transform: translateY(-5px);
}

/* BOTTOM */
.footer-bottom {
  padding-top: 25px;
  border-top: 1px solid #000;
  text-align: center;
}

.footer-bottom p {
  color: var(--text-sub);
  font-size: 0.85rem;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .socials {
    justify-content: center;
  }
}