/* HERO SECTION */
.product-hero-cinematic {
  position: relative;
  padding: 211px 0 130px;
  overflow: hidden;
  color: #ffffff;
}

/* FULL BACKGROUND IMAGE */
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/produk/ht1.jpg') center/cover no-repeat;
  filter: blur(60px);
  transform: scale(1.2); /* biar blur gak kepotong */
  z-index: 0;
}

@keyframes slowZoom {
  from { transform: scale(1.15); }
  to { transform: scale(1.22); }
}

/* DARK GRADIENT OVERLAY */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(15,23,42,0.85) 0%,
    rgba(15,23,42,0.6) 50%,
    rgba(15,23,42,0.3) 100%
  );
  z-index: 1;
}

.product-hero-cinematic .container {
  position: relative;
  z-index: 2;
}

.product-hero-cinematic h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  margin: 25px 0;
}

.product-hero-cinematic h1 span {
  color: #1B9C85;
}

.product-hero-cinematic p {
  max-width: 520px;
  color: #e2e8f0;
  font-size: 17px;
  margin-bottom: 30px;
}

.hero-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #1B9C85;
  font-weight: 600;
}

.hero-bg {
  animation: slowZoom 20s ease-in-out infinite alternate;
}

@keyframes slowZoom {
  from { transform: scale(1.2); }
  to { transform: scale(1.3); }
}

/* =========================
   MOBILE HERO OPTIMIZATION
   ========================= */

@media (max-width: 991px) {

  .product-hero-cinematic {
    padding: 140px 0 90px;
    text-align: center;
  }

  .product-hero-cinematic h1 {
    font-size: 36px;
    line-height: 1.2;
  }

  .product-hero-cinematic p {
    margin: 0 auto 30px;
    font-size: 16px;
  }

  .hero-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
  }

}

@media (max-width: 576px) {

  .product-hero-cinematic {
    padding: 120px 0 70px;
  }

  .product-hero-cinematic h1 {
    font-size: 28px;
  }

  .product-hero-cinematic p {
    font-size: 15px;
  }

  .hero-label {
    font-size: 11px;
    letter-spacing: 1.5px;
  }

  .hero-buttons a {
    width: 100%;
    max-width: 220px;
  }

}

/* END HERO */


/* INTRO */
.portfolio-highlight {
  padding: 140px 0;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #f7fafc 100%
  );
}

.highlight-line {
  width: 60px;
  height: 2px;
  background: #1B9C85;
  margin: 0 auto 40px auto;
  border-radius: 10px;
  opacity: 0.8;
}

.portfolio-highlight h2 {
  max-width: 820px;
  margin: 0 auto;
  font-weight: 500;
  color: #0f172a;
  line-height: 1.6;
  font-size: 30px;
  letter-spacing: 0.3px;
}

.portfolio-highlight h2 span {
  color: #1B9C85;
  font-weight: 600;
}

.highlight-sub {
  margin-top: 28px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  color: #64748b;
  font-size: 16px;
  line-height: 1.7;
}

/* =========================
   INTRO MOBILE OPTIMIZATION
   ========================= */

@media (max-width: 991px) {

  .portfolio-highlight {
    padding: 100px 20px;
  }

  .portfolio-highlight h2 {
    font-size: 26px;
    line-height: 1.5;
  }

  .highlight-sub {
    font-size: 15px;
    margin-top: 24px;
  }

}

@media (max-width: 576px) {

  .portfolio-highlight {
    padding: 80px 18px;
  }

  .highlight-line {
    width: 45px;
    margin-bottom: 30px;
  }

  .portfolio-highlight h2 {
    font-size: 22px;
    line-height: 1.45;
  }

  .highlight-sub {
    font-size: 14px;
    line-height: 1.6;
    margin-top: 20px;
  }

}
/* END INTRO */

/* PRODUCT */
.product-section {
  position: relative;
  padding: 120px 0;
  border-top: 1px solid #eef2f7;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #ffffff 80%,
    #f8fafc 100%
  );
}

.product-section h2 {
  font-size: 34px;  
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 10px;
}

.product-image-wrapper {
  position: relative;   /* WAJIB */
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,0.05);
}

.product-image-wrapper img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

.product-image-wrapper::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0) 70%,
    rgba(0,0,0,0.15)
  );
  pointer-events: none;
}

.product-image-wrapper::before {
  content: "";
  position: absolute;
  width: 250px;
  height: 250px;
  background: rgba(27,156,133,0.08);
  border-radius: 50%;
  top: -50px;
  right: -50px;
  z-index: 0;
}

.product-image-wrapper img {
  position: relative;
  z-index: 1;
  transition: transform 0.6s ease;
}

.product-image-wrapper img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 1;
  transform: scale(1.05);
}


.product-subtitle {
  color: #64748b;
  font-size: 15px;
  letter-spacing: 0.5px;
}

.product-divider {
  width: 50px;
  height: 3px;
  background: #1B9C85;
  margin: 20px 0;
  border-radius: 10px;
}

.product-list {
  list-style: none;
  padding-left: 0;
  margin-top: 20px;
}

.product-list li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 12px;
  color: #475569;
}

.product-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: #1B9C85;
  border-radius: 50%;
}

.bg-light {
  background: #f8fafc;
}


.product-section::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(27,156,133,0.04),
    transparent 70%
  );
  top: -250px;
  left: -250px;
  z-index: 0;
}

.product-section .container {
  position: relative;
  z-index: 1;
}

/* =========================
   PRODUCT MOBILE VERSION
   ========================= */

@media (max-width: 991px) {

  .product-section {
    padding: 90px 20px;
  }

  .product-section h2 {
    font-size: 28px;
  }

  .product-subtitle {
    font-size: 14px;
  }

  .product-image-wrapper img {
    height: 320px;
  }

  .product-list li {
    font-size: 15px;
  }

}

@media (max-width: 576px) {

  .product-section {
    padding: 70px 18px;
  }

  .product-section h2 {
    font-size: 24px;
  }

  .product-subtitle {
    font-size: 13px;
  }

  .product-divider {
    width: 40px;
    height: 2px;
    margin: 16px 0;
  }

  .product-image-wrapper img {
    height: 260px;
  }

  .product-list li {
    font-size: 14px;
    margin-bottom: 10px;
  }

}



/* SPEC */
.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 30px;
}



.spec-grid div {
  padding: 0;
  background: transparent;
  border: none;
}

.spec-grid div:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.05);
}

.spec-grid h6 {
  font-size: 12px;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 3px;
  letter-spacing: 1px;
}
.spec-grid p {
  font-weight: 600;
  font-size: 14px;
  color: #0f172a;
  margin: 0;
}

.btn + .spec-grid {
  margin-top: 30px;
}
/* CLOSING */
.product-cta {
  background: linear-gradient(
    135deg,
    #0f172a 0%,
    #1e293b 100%
  );
}

.product-cta h3 {
  font-weight: 600;
  margin-bottom: 15px;
}

.product-cta p {
  color: #cbd5e1;
  max-width: 600px;
  margin: 0 auto 20px;
}

/* =========================
   SPEC MOBILE OPTIMIZATION
   ========================= */

@media (max-width: 991px) {

  .spec-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 25px;
  }

  .spec-grid h6 {
    font-size: 11px;
  }

  .spec-grid p {
    font-size: 13px;
  }

}

@media (max-width: 576px) {

  .spec-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    text-align: center;
    margin-top: 25px;
  }

  .spec-grid div {
    padding: 10px 0;
  }

  .spec-grid h6 {
    font-size: 11px;
    letter-spacing: 0.8px;
  }

  .spec-grid p {
    font-size: 14px;
  }

}

/* Disable hover effect on touch devices */

@media (hover: none) {
  .spec-grid div:hover {
    transform: none;
    box-shadow: none;
  }
}


/* =========================
   CTA MOBILE OPTIMIZATION
   ========================= */

@media (max-width: 768px) {

  .product-cta {
    padding: 60px 20px;
    text-align: center;
  }

  .product-cta h3 {
    font-size: 22px;
  }

  .product-cta p {
    font-size: 15px;
    line-height: 1.6;
  }

}

@media (max-width: 480px) {

  .product-cta h3 {
    font-size: 20px;
  }

  .product-cta p {
    font-size: 14px;
  }

}