:root {
  --primary: #0f172a;        /* bleu nuit */
  --secondary: #1e293b;      /* slate */
  --accent: #6366f1;         /* violet premium */
  --gold: #d4af37;           /* luxe */
  --light: #f8fafc;
  --text: #cbd5e1;
}




body {
  margin:0;
  font-family: 'Segoe UI', sans-serif;
  background: var(--primary);
  color: var(--text);
}

.container {
  width: 90%;
  margin: auto;
}

.btn-primary {
  background: var(--accent);
  padding: 12px 20px;
  color: white;
  border-radius: 8px;
}

.top-bar {
  background: black;
  color: white;
  padding: 5px;
}





/* ===== FOOTER FINTECH PREMIUM ===== */

.footer {
  background: #0f172a;
  color: #cbd5f1;
  padding: 100px 0 40px;
  position: relative;
  overflow: hidden;
}

/* GLOW EFFECT */
.footer::before {
  content: "";
  position: absolute;
  width: 400px;
  height: 400px;
  background: rgba(99,102,241,0.15);
  filter: blur(120px);
  top: -100px;
  left: -100px;
}

/* GRID */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 40px;
}

/* COLUMN */
.footer-col h3,
.footer-col h4 {
  color: white;
  margin-bottom: 20px;
}

.footer-col p {
  line-height: 1.6;
  margin-bottom: 20px;
}

/* LINKS */
.footer-col a {
  display: block;
  margin-bottom: 10px;
  color: #94a3b8;
  text-decoration: none;
  transition: 0.3s;
}

.footer-col a:hover {
  color: #6366f1;
  transform: translateX(5px);
}

/* SOCIAL */
.socials a {
  margin-right: 10px;
  font-size: 1.2rem;
  display: inline-block;
  transition: 0.3s;
}

.socials a:hover {
  transform: translateY(-3px);
}

/* Social icon images */
.socials img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  display: inline-block;
  border-radius: 8px;
  box-shadow: 0 8px 18px rgba(2,6,23,0.2);
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}

.socials a:hover img {
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 18px 40px rgba(2,6,23,0.28);
}

@media (max-width:600px){
  .socials img { width: 30px; height: 30px; }
}

/* NEWSLETTER */
.newsletter-box {
  display: flex;
  background: #1e293b;
  border-radius: 10px;
  overflow: hidden;
}

.newsletter-box input {
  flex: 1;
  padding: 12px;
  border: none;
  background: transparent;
  color: white;
}

.newsletter-box button {
  background: #6366f1;
  border: none;
  padding: 0 15px;
  color: white;
  cursor: pointer;
}

/* BOTTOM */
.footer-bottom {
  margin-top: 60px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-links a {
  margin-left: 20px;
  color: #94a3b8;
}

.footer-links a:hover {
  color: #6366f1;
}

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

@media(max-width:600px){
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }
}