:root {
  --primary: #2e7d32;
  --secondary: #8bc34a;
  --accent: #ff9800;
  --text: #162b18;
  --muted: #586857;
  --bg: #f6fbf4;
  --surface: #ffffff;
  --surface-soft: #f4faf2;
  --border: #dfe9de;
  --shadow: 0 20px 45px rgba(20, 61, 28, 0.12);
  --shadow-strong: 0 24px 70px rgba(20, 61, 28, 0.18);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Poppins', 'Inter', sans-serif;
  color: var(--text);
  line-height: 1.78;
  background: linear-gradient(180deg, #fbfef8 0%, #ecf7e7 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: '';
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.28;
  pointer-events: none;
}

body::before {
  width: 320px;
  height: 320px;
  background: rgba(139, 195, 74, 0.24);
  top: -80px;
  left: -60px;
}

body::after {
  width: 260px;
  height: 260px;
  background: rgba(255, 152, 0, 0.18);
  bottom: -70px;
  right: -40px;
}

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

img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.container {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.section {
  padding: 7rem 0;
  position: relative;
}

.section::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.82rem;
  margin-bottom: 0.8rem;
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}

.section-heading h2,
.about-content h2,
.contact-info h2 {
  font-size: clamp(1.9rem, 2.4vw, 2.6rem);
  line-height: 1.2;
  margin: 0 0 0.85rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  transition: transform 0.33s ease, box-shadow 0.33s ease, background 0.33s ease, color 0.33s ease;
}

.btn:hover {
  transform: translateY(-4px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  box-shadow: 0 16px 34px rgba(46, 125, 50, 0.22);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary);
  border: 1px solid var(--border);
  box-shadow: 0 12px 30px rgba(20, 61, 28, 0.08);
}

.btn-accent {
  background: var(--accent);
  color: white;
  box-shadow: 0 16px 34px rgba(255, 152, 0, 0.22);
}

.btn-small {
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  z-index: 1400;
  transform-origin: left;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--primary), var(--accent));
  box-shadow: 0 0 16px rgba(46, 125, 50, 0.35);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(223, 232, 222, 0.96);
  box-shadow: 0 10px 30px rgba(20, 61, 28, 0.05);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  display: block;
  width: auto;
  max-width: 190px;
  height: auto;
}

.site-nav {
  display: flex;
  gap: 1.2rem;
  color: var(--muted);
  font-weight: 600;
}

.site-nav a {
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.3s ease;
}

.site-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 0.3s ease;
}

.site-nav a:hover,
.site-nav a.active,
.site-footer a:hover {
  color: var(--primary);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
}

.hero {
  padding-top: 5.5rem;
  background: radial-gradient(circle at top left, rgba(139, 195, 74, 0.15), transparent 26%), var(--surface);
}

.hero-grid,
.about-grid,
.contact-grid,
.faq-grid {
  display: grid;
  gap: 2.6rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.5rem, 4.3vw, 4.5rem);
  line-height: 1.05;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero-text,
.about-content p,
.section-heading p,
.contact-info p,
.faq-grid p {
  color: var(--muted);
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.7rem 0 2rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.hero-stats div {
  background: linear-gradient(135deg, #ffffff, var(--surface-soft));
  padding: 1rem 1rem 1.05rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-stats strong {
  display: block;
  font-size: 1.2rem;
  color: var(--primary);
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-visual {
  position: relative;
}

.hero-visual {
  overflow: hidden;
}

.hero-visual img {
  width: 100%;
  height: auto;
  border-radius: 36px;
  max-height: 620px;
  box-shadow: var(--shadow-strong);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-visual:hover img {
  transform: scale(1.01);
}

.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  padding: 1rem 1rem;
  border-radius: 18px;
  box-shadow: var(--shadow);
  max-width: 220px;
  border: 1px solid rgba(229, 239, 227, 0.8);
}

.floating-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.floating-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.card-one {
  top: 1.4rem;
  left: -1rem;
}

.card-two {
  right: -1rem;
  bottom: 1.4rem;
}

.about-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.about-image {
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 30px;
  max-height: 520px;
  box-shadow: var(--shadow-strong);
  transition: transform 0.4s ease;
}

.about-image:hover img {
  transform: scale(1.02);
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.3rem;
}

.feature-list div {
  color: var(--text);
  font-weight: 600;
  background: linear-gradient(135deg, #ffffff, var(--surface-soft));
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.75rem 0.95rem;
  box-shadow: 0 8px 20px rgba(20, 61, 28, 0.04);
}

.feature-list span {
  color: var(--primary);
  margin-right: 0.3rem;
}

.product-grid,
.feature-cards,
.testimonial-grid {
  display: grid;
  gap: 1.25rem;
}

.product-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-card,
.feature-card,
.testimonial-card,
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.product-card:hover,
.feature-card:hover,
.testimonial-card:hover,
.contact-form:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-strong);
  border-color: rgba(139, 195, 74, 0.4);
}

.product-card {
  padding: 1.45rem;
}

.product-card h3 {
  margin-top: 0;
  margin-bottom: 0.7rem;
}

.product-card ul {
  padding-left: 1rem;
  color: var(--muted);
  margin: 0 0 0.7rem;
}

.small-note {
  margin: 0;
  color: var(--accent);
  font-weight: 700;
}

.text-link {
  color: var(--primary);
  font-weight: 700;
}

.why-choose {
  background: linear-gradient(135deg, var(--bg), #fbfef8);
}

.feature-cards {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.feature-card {
  padding: 1.35rem;
  text-align: center;
  font-weight: 700;
  color: var(--primary);
  background: linear-gradient(180deg, #ffffff, #f4faf2);
  border: 1px solid var(--border);
}

.masonry-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.masonry-gallery img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: var(--shadow);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  cursor: zoom-in;
  object-fit: cover;
}

.masonry-gallery img:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-strong);
}

.testimonial-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-card {
  padding: 1.45rem;
}

.testimonial-card p {
  margin-top: 0;
  color: var(--muted);
}

.faq-grid {
  grid-template-columns: 1fr 1.2fr;
}

.faq-list details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem 1.1rem;
  margin-bottom: 0.8rem;
  box-shadow: var(--shadow);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
}

.faq-list p {
  margin-bottom: 0;
}

.contact {
  background: linear-gradient(135deg, rgba(46, 125, 50, 0.05), rgba(139, 195, 74, 0.05));
}

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

.contact-info ul {
  padding-left: 1rem;
  color: var(--muted);
}

.contact-info iframe {
  margin-top: 1rem;
  width: 100%;
  min-height: 280px;
  border: 0;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.contact-form {
  padding: 1.45rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

label {
  font-weight: 700;
}

input,
select,
textarea {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.85rem 0.95rem;
  font: inherit;
  color: var(--text);
  background: #fcfffc;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(46, 125, 50, 0.12);
}

.form-status {
  min-height: 1.4rem;
  margin: 0.8rem 0 0;
  color: var(--primary);
  font-weight: 700;
}

.site-footer {
  background: linear-gradient(135deg, #0f2d16 0%, #183f24 100%);
  color: #eef5e7;
  padding: 3.5rem 0 1.2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2rem;
}

.footer-brand {
  margin-bottom: 1rem;
}

.site-footer h3 {
  margin-top: 0;
  margin-bottom: 0.8rem;
  color: white;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li + li {
  margin-top: 0.45rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.social-links a {
  background: rgba(255,255,255,0.09);
  padding: 0.62rem 0.92rem;
  border-radius: 999px;
  transition: background 0.3s ease, transform 0.3s ease;
}

.social-links a:hover {
  background: rgba(255,255,255,0.16);
  transform: translateY(-2px);
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  color: rgba(234,245,232,0.8);
}

.sticky-cta {
  position: fixed;
  right: 1rem;
  z-index: 1200;
  color: white;
  padding: 0.85rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sticky-cta:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
}

.sticky-wa {
  bottom: 5.8rem;
  background: #25d366;
}

.sticky-call {
  bottom: 1rem;
  background: var(--accent);
}

.scroll-top {
  position: fixed;
  right: 1rem;
  bottom: 10.4rem;
  z-index: 1200;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(8, 20, 12, 0.86);
  display: grid;
  place-items: center;
  z-index: 1600;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 1.5rem;
}

.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox img {
  max-width: min(900px, 100%);
  max-height: 80vh;
  object-fit: contain;
  border-radius: 24px;
  box-shadow: var(--shadow-strong);
}

.lightbox-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: white;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px) scale(0.98);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@media (max-width: 920px) {
  .product-grid,
  .testimonial-grid,
  .feature-cards,
  .footer-grid,
  .contact-grid,
  .faq-grid,
  .about-grid,
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .feature-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: calc(100% + 0.6rem);
    right: 0;
    flex-direction: column;
    gap: 0.7rem;
    padding: 1rem 1.1rem;
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

  .site-nav.nav-open {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .hero-stats,
  .feature-list,
  .feature-cards {
    grid-template-columns: 1fr;
  }

  .card-one,
  .card-two {
    position: static;
    margin-top: 1rem;
    max-width: none;
  }

  .hero-visual img {
    min-height: 320px;
  }

  .section {
    padding: 4.25rem 0;
  }

  .sticky-cta {
    right: 0.7rem;
    left: 0.7rem;
    text-align: center;
  }

  .sticky-wa {
    bottom: 4.9rem;
  }

  .scroll-top {
    right: 0.75rem;
    bottom: 9.4rem;
  }
}