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

body {
  height: 100%;
}

body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #e0f7fa;
  color: #073b3a;
  line-height: 1.5;
}

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

a {
  color: #00796b;
  text-decoration: none;
}

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
  text-align: center;
  
}

/* Header , Nav */
.site-header {
  background: #00796b;
  color: #fff;
  position: relative;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .08);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20rem;
  padding: .75rem 0;
}

.logo img {
  height: 45px;
}

.navcheck {
  display: none;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.75rem;
  color: #fff;
  cursor: pointer;
}

.nav {
  display: block;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav-list>li>a,
.dropbtn {
  color: #fff;
  padding: .5rem .75rem;
  border-radius: 10px;
}

.nav-list>li>a:hover,
.dropbtn:hover {
  background: #004d40;
}

.dropdown {
  position: relative;
}

.dropbtn {
  cursor: pointer;
}

.dropdown-content {
  position: absolute;
  top: 115%;
  left: 0;
  display: none;
  min-width: 180px;
  background: #fff;
  color: #073b3a;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .12);
  overflow: hidden;
}

.dropdown-content a {
  display: block;
  padding: .75rem 1rem;
  color: #073b3a;
}

.dropdown-content a:hover {
  background: #f5fffe;
}

.dropdown:hover .dropdown-content,
.dropdown:focus-within .dropdown-content {
  display: block;
}


@media (max-width: 1100px) {
  .nav-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 64px;
    background: #00796b;
    padding: .75rem 0;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: .25rem;
    padding: 0 1rem;
  }

  .dropdown-content {
    position: static;
    box-shadow: none;
    border-radius: 0;
    background: rgba(255, 255, 255, .95);
  }

  .navcheck:checked~.nav {
    display: block;
  }
}

/* Hero */
.hero {
  background: linear-gradient(120deg, #e0f7fa 0%, #ffffff 100%);
  padding: 3rem 0;
}

.hero .content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}

.hero h1 {
  color: #00796b;
  font-family: 'Poppins', system-ui;
  font-size: clamp(1.6rem, 2.5vw, 3rem);
  margin: 0 0 .5rem;
}

.cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: .85rem 1.1rem;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 600;
}

.btn-primary {
  background: #00796b;
  color: #fff;
}

.btn-primary:hover {
  background: #004d40;
}

.btn-accent {
  background: #ff6f61;
  color: #fff;
}

.btn-accent:hover {
  filter: brightness(.95);
}

/* Cards & Grids */
.card {
  background: #fff;
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 4px 18px rgba(0, 0, 0, .08);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.product-card {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: .5rem;
}

.price {
  color: #ff6f61;
  font-weight: 700;
}

.section {
  padding: 2.5rem 0;

}

form {
  display: grid;
  gap: .9rem;
  max-width: 640px;;
}

input,
textarea,
select {
  padding: .9rem;
  border-radius: 10px;
  border: 1px solid #c7e8e3;
  background: #fff;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid #00796b;
  border-color: #00796b;
}

.product-detail {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
}

.product-media {
  background: #fff;
  border-radius: 14px;
  padding: 1rem;
}

.qty-row {
  display: flex;
  gap: .5rem;
  align-items: center;
}

.site-footer {
  background: #00796b;
  color: #fff;
  padding: 1.2rem 0;
  margin-top: 2rem;
}

.site-footer a {
  color: #fff;
  text-decoration: underline;
}

.badge {
  display: inline-block;
  padding: .25rem .6rem;
  border-radius: 999px;
  background: #fff;
  color: #00796b;
  border: 1px solid #00796b;
  font-size: .8rem;
}

/* Breakpoints */
@media (max-width: 1100px) {

  .hero .content,
  .product-detail {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 550px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    padding: 1.5rem 0;
  }

  .header-inner {
    padding: .5rem 0;
  }
}