:root {
  --brand-blue: #0B2DBF;
  --soft-bg: #F5FAFF;
}

/* GLOBAL */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #1c1c1c;
  line-height: 1.65;
  animation: fadeIn 1s ease-out forwards;
}

h1, h2, h3 {
  font-weight: 600;
  transition: color 0.3s ease;
}

/* HERO */
.product-hero {
  padding: 110px 0;
  background: linear-gradient(135deg, #eef4fffe 0%, #f8fbfffe 55%, #fffffffe);
  animation: fadeUp 1.2s ease-out forwards;
}

.product-hero h1 {
  font-size: 3rem;
  font-weight: 600;
  color: #0B2DBF;
  margin-bottom: 14px;
  position: relative;
  text-shadow: 0 2px 6px rgba(11, 45, 191, 0.08);
  animation: slideIn 1s ease-out forwards;
  transition: color 0.4s ease;
}
.product-hero h1:hover {
  color: #0926a3;
}
.product-hero h1::after {
  content: "";
  display: block;
  width: 72px;
  height: 4px;
  margin: 18px auto 0;
  background: linear-gradient(90deg, #F37021, #0B2DBF);
  border-radius: 4px;
  animation: slideIn 1s ease-out forwards;
}
.product-hero .lead {
  font-size: 1.15rem;
  color: #4f5d73;
  max-width: 720px;
  margin: 22px auto 0;
  animation: fadeIn 1.5s ease-out forwards;
  transition: transform 0.4s ease;
}
.product-hero .lead:hover {
  transform: translateY(-4px);
}

/* Keyframes */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(-50px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes zoomIn {
  from { transform: scale(1.08); opacity: 0.8; }
  to   { transform: scale(1); opacity: 1; }
}

.products {
  background-image: linear-gradient(135deg, #eef4fffe 0%, #f8fbfffe 55%, #fffffffe 100%), url('../Images/4.jpeg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

/* OVERVIEW */
.overview-section {
  padding: 90px 0;
  background: linear-gradient(135deg, #fee8d6 0%, #fdf7f2 55%, #ffeada 100%);
  animation: fadeUp 1s ease forwards;
}

.content-box {
  padding-left: 30px;
}

.muted {
  color: #6c757d;
  margin-bottom: 25px;
}

/* IMAGE SLIDER */
.image-slider {
  position: relative;
  width: 100%;
  height: 360px;
  border-radius: 14px;
  overflow: hidden;
}

.slider-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.8s ease, transform 1.2s ease;
}

.slider-image.active {
  opacity: 1;
  transform: scale(1);
  animation: zoomIn 1.2s ease forwards;
}

/* LIST */
.key-points {
  padding-left: 18px;
}
.key-points li {
  margin-bottom: 10px;
  transition: transform 0.3s ease;
}
.key-points li:hover {
  transform: translateX(6px);
}

/* INFO CARDS SECTION */
.wax-insights {
  padding: 90px 0;
  background: linear-gradient(180deg, #ffffff, #dedbfe);
  animation: fadeUp 1s ease forwards;
}

.wax-intro {
  max-width: 820px;
  margin-bottom: 60px;
}

.wax-intro .eyebrow {
  color: #F37021;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 10px;
  animation: fadeIn 1s ease forwards;
}

.wax-intro h2 {
  color: #0B2DBF;
  margin-bottom: 16px;
  transition: color 0.3s ease;
}
.wax-intro h2:hover {
  color: #0926a3;
}

.wax-intro .intro-text {
  color: #5f6b7a;
  font-size: 16px;
}

/* GRID */
.wax-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(250px, 1fr));
  gap: 26px;
}

/* CARD */
.wax-card {
  background: #ffffff;
  padding: 28px 26px 28px 32px;
  border-radius: 18px;
  position: relative;
  border: 1px solid #eef2ff;
  box-shadow: 0 6px 22px rgba(11, 45, 191, 0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  overflow: hidden;
  animation: fadeUp 0.8s ease forwards;
}
.wax-card:nth-child(odd) { animation-delay: 0.2s; }
.wax-card:nth-child(even) { animation-delay: 0.4s; }

/* ACCENT STRIP */
.wax-card::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 0;
  width: 5px;
  height: calc(100% - 28px);
  background: linear-gradient(180deg, #F37021, #0B2DBF);
  border-radius: 0 4px 4px 0;
  opacity: 0.9;
  transition: opacity 0.35s ease;
}

/* HOVER */
.wax-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 34px rgba(11, 45, 191, 0.12);
}
.wax-card:hover::before {
  opacity: 0.35;
}
.wax-card:hover h4 {
  color: #0926a3;
}

/* TEXT SAFETY */
.wax-card h4,
.wax-card p {
  position: relative;
  z-index: 1;
}

/* HEADING */
.wax-card h4 {
  color: #0B2DBF;
  margin-bottom: 14px;
  font-size: 18px;
  letter-spacing: 0.2px;
  transition: color 0.3s ease;
}

/* BODY TEXT */
.wax-card p {
  color: #5f6b7a;
  font-size: 15px;
  line-height: 1.65;
}

/* RESPONSIVE GRID */
@media (max-width: 991px) {
  .wax-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 575px) {
  .wax-card-grid {
    grid-template-columns: 1fr;
  }
}

/* GRADES */
.grades-section {
  padding: 90px 0;
  animation: fadeUp 1s ease forwards;
}

.section-title {
  text-align: center;
  margin-bottom: 40px;
  animation: fadeIn 1s ease forwards;
}

.nav-pills .nav-link {
  border-radius: 30px;
  padding: 8px 22px;
  color: var(--brand-blue);
  transition: background-color 0.3s ease, color 0.3s ease;
}
.nav-pills .nav-link.active {
  background-color: var(--brand-blue);
  color: #fff;
}

/* TABLE */
.grade-table {
  background: white;
  border-radius: 14px;
  overflow: hidden;
  animation: fadeUp 0.8s ease forwards;
}

.grade-table th {
  background: #f1f4ff;
  padding: 16px;
}

.grade-table td {
  padding: 16px;
}

.grade-table tr {
  transition: background 0.25s ease;
  animation: fadeIn 0.6s ease forwards;
}
.grade-table tr:hover {
  background: #f9fbff