/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background: linear-gradient(135deg, #f5f7fa 0%, #e8f5e9 100%);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  animation: fadeIn 0.8s ease-in;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

/* Navbar dropdown muncul */
.navbar {
  overflow: visible !important;
  position: relative;
  z-index: 1000;
}

/* Full-width main content */
.main-content {
  width: 100%;
  margin: 0;
  padding: 0;
  background-color: #f6f7f9;
}

/* Semua section full-width */
.hero-section,
.main-product,
.detail-section,
.benefits-section,
.usage-section {
  width: 100%;
  padding: 3rem 0;
}

/* Konten di dalam section */
.hero-content,
.detail-content,
.benefits-grid,
.usage-category,
.usage-item {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}

/* Hero Section */
.hero-section {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 3rem 0;
}
.hero-divider {
  flex: 1;
  height: 2px;
  background: #28a745;
  margin: 0 1rem;
}
.hero-title {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
  letter-spacing: 1px;
}

/* ===== MAIN PRODUCT (gambar + deskripsi) ===== */
.main-product {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto 3rem auto;
  padding: 3rem 50px;
  background: transparent;
}
.product-image-container {
  flex: 1 1 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.product-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.product-description {
  flex: 1 1 400px;
  font-size: 1.05rem;
  line-height: 1.7;
}
.product-title {
  font-weight: 700;
  font-size: 1.5rem;
  color: #28a745;
  margin-bottom: 1rem;
}

/* === ORDER BUTTON (FINAL & CLEAN) === */
.order-btn,
.order-btn-bottom {
  background: linear-gradient(90deg, #2b8d4c 0%, #d5d44b 100%);
  color: white;
  padding: 15px 40px;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.3px;
  margin-top: 15px;
  display: inline-block; /* WAJIB untuk <a> */
  text-decoration: none; /* hilangkan underline */
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(43, 141, 76, 0.3);
}

/* Ripple Effect */
.order-btn::before,
.order-btn-bottom::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.order-btn:hover::before,
.order-btn-bottom:hover::before {
  width: 300px;
  height: 300px;
}

/* Hover */
.order-btn:hover,
.order-btn-bottom:hover {
  filter: brightness(1.1);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(43, 141, 76, 0.4);
}

/* Active click */
.order-btn:active,
.order-btn-bottom:active {
  transform: translateY(-1px);
}

/* Bottom Button */
.order-btn-bottom {
  display: block;
  margin: 40px auto 0;
}

/* ===== CARD WRAPPER UNTUK SECTION ===== */
.detail-section,
.benefits-section,
.usage-section {
  background: #ffffff;
  max-width: 1200px;
  margin: 0 auto 3rem auto;
  border-radius: 16px;
  padding: 3rem 50px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

/* Section Title */
.section-title {
  font-weight: 700;
  font-size: 1.6rem;
  color: #28a745;
  text-align: center;
  margin-bottom: 2rem;
  letter-spacing: 0.5px;
}

.detail-content {
  font-size: 1.05rem;
  line-height: 1.7;
  text-align: justify;
}

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.benefit-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 20px;
  background-color: #f8f9fa;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: 0.3s;
}
.benefit-card:hover {
  background-color: #e9f9ed;
  transform: translateY(-3px);
}
.benefit-icon {
  font-size: 1.5rem;
  color: #fff200ff;
}

/* Usage Section */
.usage-category {
  margin-bottom: 2.5rem;
}
.usage-subtitle {
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #333;
}
.usage-item {
  margin-bottom: 0.75rem;
  line-height: 1.6;
}
.dosage {
  font-weight: bold;
  color: #28a745;
}

/* Responsiveness */
@media (max-width: 768px) {
  .hero-title {
    font-size: 1.5rem;
  }
  .main-product {
    flex-direction: column;
    text-align: center;
    padding: 2rem 25px;
  }
  .product-description {
    padding-top: 1rem;
  }
  .benefits-grid {
    gap: 1rem;
  }
  .detail-section,
  .benefits-section,
  .usage-section {
    padding: 2rem 25px;
  }
}

/* Hero Section */
.hero-section {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 0 40px;
  gap: 30px;
  animation: fadeIn 1s ease-in;
}

.hero-divider {
  height: 2px;
  width: 150px;
  background: linear-gradient(90deg, transparent, #4caf50, transparent);
  animation: slideInLeft 1s ease-out;
}

.hero-divider.left {
  background: linear-gradient(90deg, transparent, #4caf50);
}

.hero-divider.right {
  background: linear-gradient(90deg, #4caf50, transparent);
  animation: slideInRight 1s ease-out;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: #2e7d32;
  letter-spacing: 3px;
  text-align: center;
  position: relative;
  animation: scaleIn 0.8s ease-out;
}

.hero-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: #4caf50;
  border-radius: 2px;
}

/* Product Header */
.product-header {
  text-align: center;
  padding: 20px 0;
  animation: fadeIn 1.2s ease-in;
}

.product-title {
  font-size: 1.5rem;
  color: #333;
  font-weight: 500;
}

/* Main Product Section */
.main-product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  padding: 40px 0;
  margin: 40px 0;
}

.product-image-container {
  animation: slideInLeft 1s ease-out;
}

.product-image-wrapper {
  background: white;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.product-image-wrapper::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(76, 175, 80, 0.1),
    transparent
  );
  animation: shimmer 3s infinite;
}

.product-image-wrapper:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 20px 60px rgba(76, 175, 80, 0.3);
}

.product-image {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s ease;
}

.product-image-wrapper:hover .product-image {
  transform: scale(1.1);
}

.product-description {
  animation: slideInRight 1s ease-out;
}

.product-text {
  font-size: 1.2rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 30px;
  position: relative;
  padding-left: 20px;
}

.product-text::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background: linear-gradient(180deg, #4caf50, #2e7d32);
  border-radius: 2px;
}

/* Buttons */

/* Detail Section */
.detail-section {
  background: white;
  padding: 50px;
  border-radius: 20px;
  margin: 40px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  animation: fadeIn 1.5s ease-in;
}

.section-title {
  font-size: 2rem;
  color: #2e7d32;
  text-align: left;
  margin-bottom: 30px;
  font-weight: 700;
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: #ffc107;
  border-radius: 2px;
}

.detail-content {
  animation: fadeIn 1.8s ease-in;
}

.detail-description {
  font-size: 1.1rem;
  line-height: 1.9;
  color: #666;
  text-align: justify;
}

/* Benefits Section */
.benefits-section {
  background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 100%);
  padding: 50px;
  border-radius: 20px;
  margin: 40px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.benefit-card {
  background: white;
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: flex-start;
  gap: 15px;
  transition: all 0.3s ease;
  animation: scaleIn 0.5s ease-out;
  animation-fill-mode: both;
}

.benefit-card:nth-child(1) {
  animation-delay: 0.1s;
}
.benefit-card:nth-child(2) {
  animation-delay: 0.2s;
}
.benefit-card:nth-child(3) {
  animation-delay: 0.3s;
}
.benefit-card:nth-child(4) {
  animation-delay: 0.4s;
}
.benefit-card:nth-child(5) {
  animation-delay: 0.5s;
}
.benefit-card:nth-child(6) {
  animation-delay: 0.6s;
}
.benefit-card:nth-child(7) {
  animation-delay: 0.7s;
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(76, 175, 80, 0.2);
  border-left: 4px solid #4caf50;
}

.benefit-icon {
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, #4caf50, #45a049);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: bold;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.benefit-card:hover .benefit-icon {
  animation: bounce 0.6s ease;
}

.benefit-card p {
  color: #555;
  line-height: 1.6;
  font-size: 1rem;
}

/* Usage Section */
.usage-section {
  background: white;
  padding: 50px;
  border-radius: 20px;
  margin: 40px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  animation: fadeIn 2s ease-in;
}

.usage-category {
  margin: 40px 0;
  padding: 30px;
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  border-radius: 15px;
  border-left: 5px solid #4caf50;
  transition: all 0.3s ease;
  animation: slideInLeft 0.8s ease-out;
}

.usage-category:hover {
  transform: translateX(10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.usage-subtitle {
  font-size: 1.4rem;
  color: #2e7d32;
  margin-bottom: 20px;
  font-weight: 600;
}

.usage-item {
  margin: 15px 0;
  padding: 15px;
  background: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: all 0.3s ease;
}

.usage-item:hover {
  transform: translateX(5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.dosage {
  background: linear-gradient(135deg, #ffc107 0%, #ffb300 100%);
  color: white;
  padding: 8px 20px;
  border-radius: 25px;
  font-weight: 700;
  font-size: 1rem;
  white-space: nowrap;
  box-shadow: 0 3px 10px rgba(255, 193, 7, 0.3);
}

.usage-item p {
  color: #555;
  line-height: 1.7;
  font-size: 1rem;
}

.usage-item strong {
  color: #2e7d32;
  font-weight: 600;
}

/* Responsive Design */
@media (max-width: 968px) {
  .main-product {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-divider {
    width: 100px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .detail-section,
  .benefits-section,
  .usage-section {
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 10px;
  }

  .hero-title {
    font-size: 2rem;
    letter-spacing: 2px;
  }

  .hero-divider {
    width: 60px;
  }

  .product-title {
    font-size: 1.2rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .usage-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .dosage {
    align-self: flex-start;
  }
}

/* Loading Animation */
@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Scroll Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Navbar dropdown muncul */
.navbar {
  overflow: visible !important;
  position: relative;
  z-index: 1000;
}

/* Full-width main content */
.main-content {
  width: 100%;
  margin: 0;
  padding: 0;
  background-color: #f6f7f9;
}

/* Semua section full-width */
.hero-section,
.main-product,
.detail-section,
.benefits-section,
.usage-section {
  width: 100%;
  padding: 3rem 0;
}

/* Konten di dalam section */
.hero-content,
.detail-content,
.benefits-grid,
.usage-category,
.usage-item {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}

/* Hero Section */
.hero-section {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 3rem 0;
}
.hero-divider {
  flex: 1;
  height: 2px;
  background: #28a745;
  margin: 0 1rem;
}
.hero-title {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
  letter-spacing: 1px;
}

/* ===== MAIN PRODUCT (gambar + deskripsi) ===== */
.main-product {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto 3rem auto;
  padding: 3rem 50px;
  background: transparent; /* transparan */
}
.product-image-container {
  flex: 1 1 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.product-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.product-description {
  flex: 1 1 400px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.product-title {
  font-weight: 700;
  font-size: 1.5rem;
  color: #28a745;
  margin-bottom: 1rem;
}

/* ===== CARD WRAPPER UNTUK SECTION ===== */
.detail-section,
.benefits-section,
.usage-section {
  background: #ffffff;
  max-width: 1200px;
  margin: 0 auto 3rem auto;
  border-radius: 16px;
  padding: 3rem 50px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

/* Section Title */
.section-title {
  font-weight: 700;
  font-size: 1.6rem;
  color: #28a745;
  text-align: center;
  margin-bottom: 2rem;
  letter-spacing: 0.5px;
}

.detail-content {
  font-size: 1.05rem;
  line-height: 1.7;
  text-align: justify;
}

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.benefit-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 20px;
  background-color: #f8f9fa;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: 0.3s;
}
.benefit-card:hover {
  background-color: #e9f9ed;
  transform: translateY(-3px);
}
.benefit-icon {
  font-size: 1.5rem;
  color: #fff200ff;
}

/* Usage Section */
.usage-category {
  margin-bottom: 2.5rem;
}
.usage-subtitle {
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #333;
}
.usage-item {
  margin-bottom: 0.75rem;
  line-height: 1.6;
}
.dosage {
  font-weight: bold;
  color: #28a745;
}

/* Responsiveness */
@media (max-width: 768px) {
  .hero-title {
    font-size: 1.5rem;
  }
  .main-product {
    flex-direction: column;
    text-align: center;
    padding: 2rem 25px;
  }
  .product-description {
    padding-top: 1rem;
  }
  .benefits-grid {
    gap: 1rem;
  }
  .detail-section,
  .benefits-section,
  .usage-section {
    padding: 2rem 25px;
  }
}

a.PSE {
  background: linear-gradient(90deg, #2b8d4c 0%, #d5d44b 100%);
  color: white !important;
  padding: 12px 35px;
  border-radius: 50px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-decoration: none !important;
  display: inline-block;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(43, 141, 76, 0.3);
}

a.PSE:hover {
  filter: brightness(1.1);
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(43, 141, 76, 0.4);
}