/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  background: #000;
  color: #fff;
}

/* ===== NAVBAR ===== */
.navbar {
  width: 100%;
  background: #000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 60px;
  border-bottom: 1px solid #111;
  position: relative;
  z-index: 1000;
}

.logo img {
  height: 30px;
}

/* DESKTOP MENU */
.nav-links {
  list-style: none;
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-links li a {
  text-decoration: none;
  color: #fff;
  transition: 0.3s ease;
}

.nav-links li a:hover {
  color: #5682B1;
}

/* NAV CONTACT BUTTON */
.contact-btn {
  background: #5682B1;
  padding: 8px 18px;
  border-radius: 8px;
}

/* HAMBURGER ICON */
.hamburger {
  display: none;
  font-size: 32px;
  cursor: pointer;
  color: #fff;
  margin-left: auto;
}

/* ===== MOBILE NAVBAR ===== */
@media (max-width: 768px) {
  nav {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    background: #000;
    padding: 25px 0;
    gap: 20px;
    text-align: center;
    border-top: 1px solid #1a1a1a;
  }

  .nav-links.show {
    display: flex;
  }

  .nav-links li a {
    padding: 14px 0;
    display: block;
    width: 100%;
  }

  .hamburger {
    display: block;
  }

  .navbar {
    padding: 15px 25px;
  }
}

/* ===== PORTFOLIO CONTENT (UNCHANGED) ===== */
.portfolio-section {
  width: 100%;
  padding-top: 40px;
  padding: 0;
}

.portfolio-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* CTA IMAGE OVERLAY */
.cta-wrapper {
  position: relative;
}

.cta-box {
  position: absolute;
  bottom: 35px;
  left: 45px;
  background: rgba(0,0,0,0.55);
  padding: 18px 24px;
  border-radius: 8px;
  backdrop-filter: blur(4px);
}

.cta-box h2 {
  margin-bottom: 12px;
  font-size: 1.8rem;
  font-weight: 600;
}

.cta-btn {
  text-decoration: none;
  background: #5682B1;
  padding: 10px 24px;
  border-radius: 8px;
  color: #fff;
  display: inline-block;
  transition: 0.3s ease;
}

.cta-btn:hover {
  background-color: #3f6e9c;
}

/* CTA RESPONSIVE */
@media (max-width: 768px) {
  .cta-box {
    bottom: 20px;
    left: 20px;
    right: 20px;
    padding: 14px 18px;
  }
  .cta-box h2 { font-size: 1.2rem; }
  .cta-btn { padding: 8px 16px; font-size: 0.9rem; }
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 25px 0;
  background: #111;
  margin-top: 40px;
  color: #aaa;
  font-size: 0.9rem;
}
.social-links {
  margin-top: 15px;
  display: flex;
  justify-content: center;
  gap: 18px;
}

.social-links img {
  width: 24px;
  height: 24px;
  opacity: 0.8;
  transition: 0.3s ease;
}

.social-links img:hover {
  opacity: 1;
  transform: scale(1.1);
}