/* ===============================
   GLOBAL RESPONSIVE STYLES
   =============================== */

/* Prevent horizontal scroll */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}

/* Images responsive */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===============================
   NAVBAR RESPONSIVE
   =============================== */
@media (max-width: 991px) {
  .navbar {
    padding: 10px 15px;
  }

  .navbar-nav {
    background: #0f172a;
    border-radius: 15px;
    padding: 15px;
    margin-top: 10px;
  }

  .navbar-nav .nav-item {
    text-align: center;
    margin-bottom: 10px;
  }

  .navbar-nav .nav-link {
    font-size: 1.1rem;
  }
}

/* ===============================
   HERO SECTION (HOME PAGE)
   =============================== */
@media (max-width: 768px) {
  #home-hero {
    padding: 80px 15px;
  }

  #home-hero h1 {
    font-size: 2.2rem;
  }

  #home-hero p {
    font-size: 1rem;
  }
}

/* ===============================
   CARD LAYOUT (PRODUCTS / CART)
   =============================== */
@media (max-width: 768px) {
  .card {
    border-radius: 15px;
  }

  .card-title {
    font-size: 1.1rem;
  }

  .card-text {
    font-size: 0.95rem;
  }
}

/* ===============================
   PRODUCT GRID FIX
   =============================== */
@media (max-width: 576px) {
  .row.g-4 > [class*="col-"] {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* ===============================
   CART TABLE RESPONSIVE
   =============================== */
@media (max-width: 768px) {
  table {
    font-size: 0.9rem;
  }

  .table thead {
    display: none;
  }

  .table tr {
    display: block;
    margin-bottom: 15px;
    background: #fff;
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,.1);
  }

  .table td {
    display: flex;
    justify-content: space-between;
    border: none;
    padding: 8px 0;
  }

  .table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: #555;
  }
}

/* ===============================
   FORM (SIGN IN / CHECKOUT)
   =============================== */
@media (max-width: 576px) {
  .signup-card,
  .checkout-card {
    padding: 25px;
    border-radius: 15px;
  }

  .form-control {
    font-size: 0.95rem;
  }

  .btn {
    font-size: 1rem;
    padding: 12px;
  }
}

/* ===============================
   FOOTER RESPONSIVE
   =============================== */
@media (max-width: 576px) {
  .footer {
    text-align: center;
    padding: 30px 15px;
  }

  .footer h5 {
    font-size: 1.2rem;
  }

  .footer i {
    font-size: 1.5rem;
  }
}