* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #071018, #0d1722, #111d29);
  color: #ffffff;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 92%;
  max-width: 1280px;
  margin: auto;
}

.top-strip {
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 14px;
}

.top-strip-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.top-right {
  text-align: right;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  background: rgba(7, 16, 24, 0.92);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.logo {
  font-size: 40px;
  font-weight: 800;
  color: #ffffff;
  white-space: nowrap;
}

.logo span {
  color: #9cff31;
}

.search-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 620px;
}

.search-wrap input {
  flex: 1;
  height: 52px;
  border: 1px solid rgba(255,255,255,0.08);
  outline: none;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  color: white;
  padding: 0 18px;
  font-size: 15px;
}

.search-wrap input::placeholder {
  color: #b8c0cc;
}

.search-wrap button,
.nav-btn,
.card-actions button,
.btn {
  border: none;
  cursor: pointer;
  transition: 0.3s ease;
}

.search-wrap button {
  height: 52px;
  padding: 0 22px;
  border-radius: 16px;
  background: #9cff31;
  color: #0b1117;
  font-weight: 700;
}

.search-wrap button:hover,
.nav-btn:hover,
.card-actions button:hover,
.btn-primary:hover,
.floating-whatsapp:hover,
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(156,255,49,0.25);
}

.menu-toggle {
  display: none;
  background: #9cff31;
  color: #081018;
  border: none;
  font-size: 22px;
  padding: 10px 14px;
  border-radius: 12px;
  cursor: pointer;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links a {
  font-weight: 600;
  color: #ffffff;
}

.nav-btn {
  background: #9cff31;
  color: #0a1015 !important;
  padding: 12px 18px;
  border-radius: 14px;
}

.category-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 0 16px;
  overflow-x: auto;
  white-space: nowrap;
}

.category-bar::-webkit-scrollbar {
  height: 4px;
}

.category-bar::-webkit-scrollbar-thumb {
  background: #9cff31;
  border-radius: 20px;
}

.category-bar a {
  font-weight: 700;
  color: #ffffff;
}

.hero {
  padding: 72px 0 50px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 34px;
}

.badge {
  display: inline-block;
  background: rgba(156,255,49,0.12);
  color: #c7ff8e;
  border: 1px solid rgba(156,255,49,0.25);
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 24px;
}

.hero-left h1 {
  font-size: 72px;
  line-height: 1.05;
  margin-bottom: 18px;
  font-weight: 800;
}

.hero-left h1 span {
  color: #9cff31;
}

.hero-left p {
  font-size: 22px;
  line-height: 1.7;
  color: #d8e0e8;
  max-width: 760px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.btn {
  padding: 15px 24px;
  border-radius: 16px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: #9cff31;
  color: #081018;
}

.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: #ffffff;
  border: 1px solid rgba(255,255,255,0.08);
}

.info-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 28px;
  padding: 32px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.18);
}

.info-card h3 {
  font-size: 34px;
  margin-bottom: 18px;
}

.info-card ul {
  padding-left: 20px;
}

.info-card li {
  margin-bottom: 14px;
  color: #edf2f7;
  font-size: 19px;
  line-height: 1.6;
}

.products-section {
  padding: 30px 0 70px;
}

.section-head {
  text-align: center;
  margin-bottom: 36px;
}

.section-head h2 {
  font-size: 42px;
  margin-bottom: 10px;
}

.section-head p {
  color: #cfd8e1;
  font-size: 18px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.product-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 24px;
  overflow: hidden;
  transition: 0.3s ease;
  box-shadow: 0 14px 35px rgba(0,0,0,0.15);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.22);
}

.product-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.product-content {
  padding: 22px;
}

.product-category {
  display: inline-block;
  background: rgba(156,255,49,0.12);
  color: #caff93;
  border: 1px solid rgba(156,255,49,0.22);
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 13px;
  margin-bottom: 14px;
  font-weight: 700;
}

.product-content h3 {
  font-size: 25px;
  margin-bottom: 10px;
}

.product-content p {
  color: #d3dce5;
  line-height: 1.65;
  margin-bottom: 16px;
  min-height: 78px;
}

.price-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.price {
  font-size: 28px;
  color: #9cff31;
  font-weight: 800;
}

.old-price {
  color: #9ea9b4;
  text-decoration: line-through;
  font-size: 16px;
}

.card-actions button {
  width: 100%;
  padding: 14px;
  border-radius: 14px;
  background: #9cff31;
  color: #071018;
  font-weight: 800;
  font-size: 16px;
}

.offer-section {
  padding: 10px 0 70px;
}

.offer-box {
  background: linear-gradient(135deg, rgba(156,255,49,0.13), rgba(255,255,255,0.06));
  border: 1px solid rgba(156,255,49,0.18);
  border-radius: 28px;
  padding: 38px;
  text-align: center;
}

.offer-box h2 {
  font-size: 38px;
  margin-bottom: 12px;
}

.offer-box p {
  font-size: 18px;
  color: #d6dee6;
}

.offer-highlight {
  margin-top: 18px;
  font-size: 24px;
  font-weight: 800;
}

.offer-highlight span {
  color: #9cff31;
}

.contact-section {
  padding: 0 0 80px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.contact-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 24px;
  padding: 28px;
}

.contact-card h2 {
  font-size: 30px;
  margin-bottom: 16px;
}

.contact-card p,
.contact-card a {
  color: #dce4ec;
  line-height: 1.8;
  display: block;
  margin-bottom: 8px;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: #9cff31;
  color: #081018;
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 800;
  z-index: 999;
}

/* tablet */
@media (max-width: 1100px) {
  .hero-left h1 {
    font-size: 56px;
  }

  .hero-left p {
    font-size: 18px;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* mobile */
@media (max-width: 768px) {
  .top-strip-inner {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    padding: 8px 0;
  }

  .top-right {
    text-align: center;
    font-size: 12px;
  }

  .navbar {
    flex-wrap: wrap;
    min-height: auto;
    padding: 16px 0;
  }

  .logo {
    font-size: 28px;
  }

  .search-wrap {
    order: 3;
    width: 100%;
    max-width: 100%;
  }

  .search-wrap input {
    height: 48px;
    font-size: 14px;
  }

  .search-wrap button {
    height: 48px;
    padding: 0 18px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 16px;
  }

  .nav-links.show {
    display: flex;
  }

  .nav-btn {
    width: 100%;
    text-align: center;
  }

  .category-bar {
    gap: 16px;
    padding-bottom: 14px;
  }

  .hero {
    padding: 38px 0 28px;
  }

  .hero-left {
    text-align: center;
  }

  .hero-left h1 {
    font-size: 38px;
  }

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

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .info-card {
    padding: 22px;
  }

  .info-card h3 {
    font-size: 26px;
  }

  .info-card li {
    font-size: 16px;
  }

  .section-head h2 {
    font-size: 32px;
  }

  .section-head p {
    font-size: 15px;
  }

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

  .product-card img {
    height: 220px;
  }

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

  .product-content p {
    min-height: auto;
    font-size: 14px;
  }

  .price {
    font-size: 24px;
  }

  .offer-box {
    padding: 26px 18px;
  }

  .offer-box h2 {
    font-size: 30px;
  }

  .offer-highlight {
    font-size: 20px;
  }

  .contact-card {
    padding: 22px;
  }

  .contact-card h2 {
    font-size: 24px;
  }

  .floating-whatsapp {
    right: 12px;
    bottom: 12px;
    padding: 12px 16px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .container {
    width: 94%;
  }

  .logo {
    font-size: 24px;
  }

  .search-wrap {
    flex-direction: column;
  }

  .search-wrap button {
    width: 100%;
  }

  .hero-left h1 {
    font-size: 31px;
  }

  .badge {
    font-size: 12px;
    padding: 8px 12px;
  }

  .product-card img {
    height: 200px;
  }
}