html {
  overflow-x: hidden;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Inter", sans-serif;
  background: #ffffff;
  color: #000;
  line-height: 1.5;
}

.hero,
.composition-section,
.gallery-section,
.how-to-use-section {
  position: relative;
  overflow: hidden;
}
.section-fade::after {
  content: "";
  position: absolute;
  bottom: -40px;
  left: 0;
  width: 100%;
  height: 40px;
  background: linear-gradient(to bottom, currentColor, transparent);
  opacity: 0.15;
  pointer-events: none;
  z-index: 10;
}

/* Age verification modal */
.age-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
}

.age-modal-content {
  background: white;
  padding: 32px;
  border-radius: 12px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.age-modal-content h2 {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 24px;
  margin-bottom: 12px;
  color: #000;
}

.age-modal-content p {
  color: #555;
  margin-bottom: 24px;
  font-size: 16px;
}

.age-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.age-btn {
  padding: 10px 24px;
  border: none;
  border-radius: 6px;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.age-btn.yes {
  background: #000;
  color: #fff;
}

.age-btn.yes:hover {
  background: #333;
}

.age-btn.no {
  background: #f1f1f1;
  color: #000;
}

.age-btn.no:hover {
  background: #ddd;
}

/* Header */
.pouch-header {
  background: #ffffff !important;
  padding: 0 20px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  color: #000;
}
.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
  position: relative;
}
.logo {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 26px;
  color: #000;
  text-decoration: none;
  letter-spacing: -0.5px;
}
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: #000;
  font-weight: 600;
  font-size: 16px;
  position: relative;
  opacity: 0.85;
  transition: opacity 0.2s;
}
.nav-links a:hover {
  opacity: 1;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #000;
  transition: width 0.3s ease;
}
.nav-links a:hover::after {
  width: 100%;
}
.cta-button {
  background: #000;
  color: #fff;
  border: none;
  padding: 10px 22px;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 15px;
  border-radius: 4px;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
}
.cta-button:hover {
  background: #fff;
  color: #000;
  box-shadow: 0 0 0 2px #000;
}
.menu-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.burger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 1001;
}
.burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: #000;
  transition: all 0.3s ease;
  transform-origin: center;
}
.burger.open span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.burger.open span:nth-child(2) {
  opacity: 0;
}
.burger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #ffffff;
  padding: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  flex-direction: column;
  z-index: 1000;
  border-top: 1px solid #eee;
}
body.mobile-menu-open .mobile-menu {
  display: flex;
}
.mobile-menu a {
  text-decoration: none;
  color: #000;
  font-weight: 600;
  font-size: 18px;
  padding: 15px 20px;
  border-bottom: 1px solid #eee;
  transition: background-color 0.2s;
}
.mobile-menu a:hover {
  background-color: #f8f9fa;
}
.mobile-menu .cta-button {
  background: #000 !important;
  color: #fff !important;
  margin: 15px 20px;
  text-align: center;
  border-bottom: none;
  display: block;
  width: calc(100% - 40px);
  box-sizing: border-box;
  text-decoration: none;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 15px;
  border-radius: 4px;
  padding: 10px 0;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}
.mobile-menu .cta-button:hover {
  background: #fff !important;
  color: #000 !important;
  box-shadow: 0 0 0 2px #000;
}

/* Hero */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 90px 24px 110px;
  text-align: center;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -40px;
  left: 0;
  width: 100%;
  height: 40px;
  background: linear-gradient(to bottom, rgba(248, 249, 250, 0), transparent);
  pointer-events: none;
  z-index: 10;
}
.hero-logo {
  font-family: initial !important;
  font-size: initial !important;
  letter-spacing: initial !important;
  color: initial !important;
  margin-bottom: 24px;
  max-width: 100%;
  height: auto;
  max-height: 80px;
}
.subtitle {
  font-size: 22px;
  font-weight: 500;
  color: #333;
  max-width: 600px;
  margin: 0 auto 40px;
  opacity: 0.9;
}
.hero-cta {
  display: inline-block;
  padding: 16px 48px;
  background: #000;
  color: #fff;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
  border: 2px solid #000;
  border-radius: 4px;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
}
.hero-cta:hover {
  background: #fff;
  color: #000;
}

/* Composition */
.composition-section {
  background: #000;
  color: #fff;
  padding: 130px 20px;
}
.composition-section::after {
  content: "";
  position: absolute;
  bottom: -40px;
  left: 0;
  width: 100%;
  height: 40px;
  background: linear-gradient(to bottom, #000, transparent);
  pointer-events: none;
  z-index: 10;
}
.composition-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 44px;
  margin-bottom: 55px;
  text-align: center;
  letter-spacing: -0.5px;
}
.composition-layout {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
}
.composition-column {
  max-width: 280px;
  width: 100%;
}
.composition-image-wrapper {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex: 0 0 auto;
}
.composition-image {
  max-width: 330px;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.6));
  margin-top: -26px;
}
.composition-list {
  list-style: none;
  padding: 0;
}
.composition-item {
  margin-bottom: 34px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.composition-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.composition-item h3 {
  font-size: 23px;
  margin-bottom: 10px;
  color: #ffcc00;
  font-weight: 700;
}
.composition-item p {
  font-size: 17px;
  opacity: 0.92;
  line-height: 1.7;
}

/* Gallery */
.gallery-section {
  padding: 120px 20px 90px;
  background: #f8f9fa;
  z-index: 5;
}
.gallery-section::after {
  content: "";
  position: absolute;
  bottom: -40px;
  left: 0;
  width: 100%;
  height: 40px;
  background: linear-gradient(to bottom, #f8f9fa, transparent);
  pointer-events: none;
  z-index: 10;
}
.section-title {
  text-align: center;
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 50px;
  color: #333;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 15px;
  row-gap: 20px;
  padding: 0 80px;
  width: 100%;
  margin: 0 auto;
  justify-items: center;
}
.product-card {
  background: white;
  border-radius: 8px;
  padding: 20px 15px 15px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  cursor: pointer;
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  min-height: 380px;
}
.product-card:hover {
  transform: scale(1.05);
}
.product-card img {
  width: 100%;
  max-width: 320px;
  height: 320px;
  object-fit: cover;
  border-radius: 8px;
  margin: 0 auto 16px;
  display: block;
}
.product-title {
  font-size: 26px;
  font-weight: bold;
  margin: 0 0 6px;
  color: #333;
}
.product-flavor {
  font-size: 22px;
  color: #ffcc00;
  margin: 0;
  opacity: 0;
  transition: opacity 0.3s;
}
.product-card:hover .product-flavor {
  opacity: 1;
}

/* How to Use*/
.how-to-use-section {
  padding: 130px 20px;
  background: #ffffff;
  text-align: center;
  z-index: 5;
}
.how-to-use-section::after {
  content: "";
  position: absolute;
  bottom: -40px;
  left: 0;
  width: 100%;
  height: 40px;
  background: linear-gradient(to bottom, #ffffff, transparent);
  pointer-events: none;
  z-index: 10;
}
.how-to-use-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 40px;
  margin-bottom: 60px;
  color: #000;
}
.how-to-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto;
}
.how-to-step-card {
  padding: 0 10px;
}
.how-to-step-image {
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  overflow: hidden;
}
.how-to-step-image img {
  max-width: 100%;
  max-height: 160px;
  object-fit: contain;
}
.how-to-step-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #000;
}
.how-to-step-desc {
  font-size: 16px;
  color: #555;
  line-height: 1.6;
}

/* Contact */
.contact-section {
  padding: 100px 20px 120px;
  background: #f8f9fa;
  z-index: 5;
}
.contact-section::after {
  display: none;
}
.form-container {
  background: white;
  padding: 36px 70px;
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  border-radius: 16px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}
.form-title {
  text-align: center;
  color: #333;
  margin-bottom: 24px;
  font-size: 30px;
  font-weight: 600;
}
.form-group {
  margin-bottom: 22px;
}
.form-label {
  display: block;
  margin-bottom: 8px;
  color: #555;
  font-weight: 500;
  font-size: 15px;
}
.form-input {
  width: 100%;
  padding: 15px;
  border: 2px solid #e1e5e9;
  border-radius: 8px;
  font-size: 16px;
  transition: all 0.3s ease;
  background: #f8f9fa;
}
.form-input:focus {
  outline: none;
  border-color: #667eea;
  background: white;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
}
.submit-btn {
  width: 100%;
  padding: 18px;
  background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
  color: white;
  border: 2px solid #444;
  border-radius: 8px;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.4s ease;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.submit-btn:hover {
  background: linear-gradient(135deg, #333 0%, #555 100%);
  border-color: #666;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.form-notification {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
}

.form-notification.show {
  opacity: 1;
  visibility: visible;
}

.notification-content {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #1a1a1a;
  color: white;
  padding: 24px 32px;
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.5px;
  max-width: 90%;
  text-align: center;
  animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.notification-content svg {
  flex-shrink: 0;
}

@keyframes popIn {
  0% {
    transform: scale(0.8) translateY(20px);
    opacity: 0;
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

/* Footer */
.site-footer {
  background: #000;
  color: #fff;
  padding: 50px 20px 40px;
  font-size: 14px;
  line-height: 1.6;
}
.footer-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
}
.footer-section {
  flex: 1;
  min-width: 250px;
}
.footer-section h4 {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
  position: relative;
  padding-bottom: 8px;
}
.footer-section h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: #ffcc00;
}
.footer-section p {
  margin: 8px 0;
  opacity: 0.85;
}
.site-footer a {
  color: #ffcc00;
  text-decoration: none;
}
.site-footer a:hover {
  text-decoration: underline;
}

/* Adaptive */
@media (max-width: 992px) {
  .how-to-steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .how-to-steps-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 600px;
  }
  .how-to-step-card {
    padding: 0;
  }
  .how-to-step-image {
    height: 170px;
  }
  .how-to-step-title {
    font-size: 19px;
  }
  .how-to-step-desc {
    font-size: 15px;
  }
}

@media (max-width: 900px) {
  .pouch-header {
    padding: 0 15px;
  }
  .header-container {
    height: 60px;
  }
  .logo {
    font-size: 22px;
  }
  .nav-links,
  .cta-button.desktop {
    display: none;
  }
  .burger {
    display: flex;
  }
  .hero {
    padding: 70px 20px 90px;
  }
  .hero-logo {
    font-size: 36px;
  }
  .subtitle {
    font-size: 18px;
  }
  .hero-cta {
    padding: 14px 36px;
    font-size: 16px;
  }
  .composition-layout {
    flex-direction: column;
    align-items: center;
    gap: 45px;
  }
  .composition-column,
  .composition-image-wrapper {
    width: 100%;
    max-width: 340px;
    padding: 0;
  }
  .composition-image {
    max-width: 290px;
  }
  .composition-section {
    padding: 100px 20px;
  }
  .composition-title {
    font-size: 36px;
    margin-bottom: 45px;
  }
  .composition-item h3 {
    font-size: 21px;
  }
  .composition-item p {
    font-size: 16px;
    line-height: 1.65;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 30px;
    gap: 15px;
  }
  .product-card img {
    max-width: 280px;
    height: 280px;
  }
  .product-title {
    font-size: 24px;
  }
  .product-flavor {
    font-size: 20px;
  }
  .how-to-use-section {
    padding: 100px 20px;
  }
  .how-to-use-title {
    font-size: 34px;
    margin-bottom: 50px;
  }
  .form-container {
    padding: 30px 50px;
  }
  .form-title {
    font-size: 26px;
  }
}

@media (max-width: 480px) {
  .pouch-header {
    padding: 0 10px;
  }
  .logo {
    font-size: 20px;
  }
  .mobile-menu a {
    font-size: 16px;
    padding: 12px 15px;
  }
  .mobile-menu .cta-button {
    margin: 10px 15px;
    font-size: 15px;
    padding: 10px 0;
    width: calc(100% - 30px);
  }
  .hero {
    padding: 60px 15px 80px;
  }
  .hero-logo {
    font-size: 32px;
  }
  .hero-cta {
    padding: 12px 30px;
    font-size: 15px;
  }
  .composition-section {
    padding: 80px 15px;
  }
  .composition-title {
    font-size: 30px;
    margin-bottom: 35px;
  }
  .composition-image {
    max-width: 250px;
  }
  .composition-item h3 {
    font-size: 19px;
  }
  .composition-item p {
    font-size: 15px;
  }
  .products-grid {
    grid-template-columns: 1fr;
    padding: 0 15px;
    gap: 12px;
  }
  .product-card img {
    max-width: 240px;
    height: 240px;
  }
  .product-title {
    font-size: 22px;
  }
  .product-flavor {
    font-size: 19px;
  }
  .how-to-use-section {
    padding: 80px 15px;
  }
  .how-to-use-title {
    font-size: 28px;
    margin-bottom: 40px;
  }
  .how-to-step-image {
    height: 160px;
  }
  .how-to-step-title {
    font-size: 18px;
  }
  .how-to-step-desc {
    font-size: 14px;
  }
  .form-container {
    padding: 24px 24px;
  }
  .form-title {
    font-size: 24px;
  }
  .submit-btn {
    font-size: 16px;
    letter-spacing: 1px;
  }
  .hero::after,
  .composition-section::after,
  .gallery-section::after,
  .how-to-use-section::after {
    height: 30px;
    bottom: -30px;
  }
  body {
    padding-bottom: 60px;
  }
}

@media (max-width: 600px) {
  .footer-container {
    flex-direction: column;
    gap: 25px;
  }
  .footer-section {
    min-width: 100%;
  }
  body {
    padding-bottom: 55px;
  }
}

@media (max-width: 320px) {
  .age-banner {
    padding: 8px 12px;
    gap: 8px;
    flex-wrap: wrap;
  }

  .age-number {
    font-size: 18px;
  }

  .age-banner p {
    font-size: 12px;
    line-height: 1.3;
  }

  body {
    padding-bottom: 80px;
  }
}

.wb_pswp {
  z-index: 9999;
}

/* Age Restriction Banner */
.age-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #000;
  color: #fff;
  padding: 10px 20px;
  font-family: "Inter", sans-serif;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 9999;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.25);
}

.age-number {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: #ffcc00;
  line-height: 1;
  flex-shrink: 0;
}

.age-banner p {
  margin: 0;
  opacity: 0.92;
  line-height: 1.4;
}

@media (max-width: 600px) {
  .age-banner {
    gap: 12px;
    font-size: 14px;
  }
  .age-number {
    font-size: 24px;
  }
}