/* ===========================
   Root Variables & Base
   =========================== */
:root {
  --tf-primary: #0d6efd;
  --tf-dark: #0b0f19;
}

body {
  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  scroll-behavior: smooth;
}

/* ===========================
   Navbar
   =========================== */
.navbar .nav-link {
  opacity: 0.9;
}

.navbar .nav-link:hover {
  opacity: 1;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
  min-height: 100vh;
  overflow: hidden;
}

.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(60%);
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.4);
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
}










/* ===========================
   Cards & Sections
   =========================== */
.popular {
  transform: translateY(-6px);
}

.object-fit-cover {
  object-fit: cover;
}

/* ===========================
   Back To Top Button
   =========================== */
.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: 0.25s;
  border-radius: 999px;
  z-index: 1050;
}

.back-to-top.show {
  opacity: 1;
  pointer-events: auto;
}

/* ===========================
   Footer
   =========================== */
footer p,
footer a {
  color: #adb5bd;
}