:root {
  --primary: #2f5d50;
  --primary-dark: #1f3f36;
  --secondary: #f7f5f2;
  --accent: #d98b3a;
  --text: #26332f;
  --muted: #6f7973;
  --white: #ffffff;
  --border: #e3ddd5;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}

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

.container {
  width: 90%;
  max-width: 1180px;
  margin: 0 auto;
}

.demo-bar {
  position: sticky;
  top: 0;
  z-index: 999;
  background: var(--primary-dark);
  color: var(--white);
  font-size: 14px;
}

.demo-bar-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  padding: 10px 0;
  text-align: center;
}

.demo-bar a {
  background: var(--accent);
  color: var(--white);
  padding: 7px 16px;
  border-radius: 999px;
  font-weight: bold;
  white-space: nowrap;
}

header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 44px;
  z-index: 10;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
}

.logo {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.menu-toggle,
.menu-close {
    display: none;
}

.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  opacity: 0;
  visibility: hidden;
  transition: .3s;
  z-index: 9000;
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}


.main-nav {
  z-index: 99999;
}

.menu-close {
  z-index: 10000;
}


nav a {
  margin-left: 24px;
  font-size: 14px;
  text-transform: uppercase;
}

nav a:hover {
  color: var(--accent);
}


section {
  padding: 80px 0;
}

.soft {
  background: var(--secondary);
}

.hero {
  padding: 90px 0;
  background: linear-gradient(135deg, #f7f5f2 0%, #edf3ef 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  position: relative;
}

.demo-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 22px;
}

h1 {
  font-size: 52px;
  line-height: 1.1;
  color: var(--primary-dark);
  margin-bottom: 24px;
}

h2 {
  font-size: 36px;
  color: var(--primary-dark);
  margin-bottom: 16px;
}

h3 {
  color: var(--primary);
  margin-bottom: 10px;
}

p {
  color: var(--muted);
  font-size: 17px;
  margin-bottom: 18px;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: bold;
  transition: 0.2s ease;
}

.btn:hover {
  background: var(--primary-dark);
}

.btn.outline {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.btn.outline:hover {
  background: var(--primary);
  color: var(--white);
}

.hero-image {
  height: 540px;
  overflow: hidden;
  border-radius: 28px 28px 28px 120px;
  box-shadow: 0 20px 50px rgba(47, 93, 80, 0.18);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section-title {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px;
}

.category-grid,
.products-grid,
.gallery-grid,
.features-grid {
  display: grid;
  gap: 26px;
}

.category-grid {
  grid-template-columns: repeat(4, 1fr);
}

.category-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(47, 93, 80, 0.08);
}

.category-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.category-card h3 {
  padding: 22px;
  margin: 0;
  text-align: center;
}

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

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(47, 93, 80, 0.08);
}

.product-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.product-content {
  padding: 24px;
}

.product-content span {
  display: inline-block;
  margin-top: 6px;
  font-weight: bold;
  color: var(--accent);
}

.gallery-grid {
  grid-template-columns: repeat(4, 1fr);
}

.gallery-grid img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 18px;
}

.features-grid {
  grid-template-columns: repeat(4, 1fr);
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 30px;
  border-radius: 18px;
}

.feature-card span {
  display: inline-block;
  color: var(--accent);
  font-weight: bold;
  margin-bottom: 12px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: start;
}

.contact-items {
  margin-top: 30px;
  display: grid;
  gap: 16px;
}

.contact-items div {
  background: var(--secondary);
  border: 1px solid var(--border);
  padding: 18px;
  border-radius: 12px;
}

.contact-items strong {
  display: block;
  color: var(--primary);
  margin-bottom: 4px;
}

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

iframe {
  border-radius: 18px;
}

footer {
  background: var(--primary-dark);
  color: #e8eee9;
  padding: 45px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
}

footer h4 {
  color: var(--white);
  margin-bottom: 12px;
}

footer p,
footer a {
  color: #e8eee9;
  display: block;
  font-size: 14px;
  margin-bottom: 6px;
}

.copyright {
  border-top: 1px solid rgba(255,255,255,0.15);
  margin-top: 30px;
  padding-top: 20px;
  text-align: center;
  color: #c7d3ca;
}

@media (max-width: 900px) {
  .demo-bar-inner {
    flex-direction: column;
    gap: 8px;
  }

  header {
    top: 83px;
     z-index: 10000;
  }

 .header-inner{
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .menu-toggle{
        display:block;
        background:none;
        border:0;
        font-size:34px;
        cursor:pointer;
        color:var(--primary);
        padding:0;
    }

     .logo{
        display:block;
        font-size:22px;
    }

  nav {
    text-align: center;
  }

  nav a {
    margin: 0 8px;
    font-size: 13px;
  }

  .main-nav{
       position: fixed;
    top: 105px;
    right: -100%;
    width: 260px;
    height: calc(100vh - 105px);
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 70px 30px 30px;
    transition: right .3s ease;
    z-index: 11000;
    box-shadow: -10px 0 30px rgba(0,0,0,.15);
    }

    .main-nav.active{
        right:0;
    }

    .main-nav a{
        margin:0;
        font-size:18px;
    }

    .menu-close{
        display:block;

        position:absolute;
        top:15px;
        right:20px;

        background:none;
        border:none;

        font-size:34px;
        line-height:1;

        cursor:pointer;
         z-index: 12000;

        color:var(--primary);
    }

  .hero-grid,
  .category-grid,
  .products-grid,
  .gallery-grid,
  .features-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 38px;
  }

  h2 {
    font-size: 30px;
  }

  .hero-image {
    height: 360px;
    border-radius: 22px;
  }

  .category-card img,
  .product-card img,
  .gallery-grid img {
    height: 230px;
  }
}