/* =========================================
   ROOT VARIABLES — 3 COLOR PALETTE
   Deep Forest · Sage Green · Warm Cream
========================================== */
:root {
  --dark: #1A2E1A;
  --sage: #7A9E6D;
  --sage-light: rgba(122, 158, 109, 0.08);
  --cream: #FAFAF7;
  --white: #FFFFFF;
  --text: #3A3A3A;
  --text-light: #8A8A8A;
  --border: #E8E6E1;
  --transition: 0.3s ease;
  --container: 1080px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.8;
  font-weight: 400;
}

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

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

.container {
  width: 88%;
  max-width: var(--container);
  margin: auto;
}

section {
  padding: 110px 0;
}

.bg-cream {
  background: var(--cream);
}

/* =========================================
   TYPOGRAPHY
========================================== */
.section-label {
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 600;
  margin-bottom: 14px;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--text-light);
  max-width: 540px;
  margin-bottom: 56px;
  font-size: 0.95rem;
  line-height: 1.8;
}

/* =========================================
   BUTTONS
========================================== */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 0.88rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  letter-spacing: 0.3px;
  font-family: inherit;
}

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

.btn-primary:hover {
  background: var(--sage);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 1.5px solid var(--dark);
}

.btn-outline:hover {
  background: var(--dark);
  color: white;
  transform: translateY(-1px);
}

.btn-sage {
  background: var(--sage);
  color: white;
}

.btn-sage:hover {
  background: var(--dark);
  transform: translateY(-1px);
}

/* =========================================
   NAVBAR
========================================== */
header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--sage);
}

.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav-links a {
  font-weight: 400;
  font-size: 0.88rem;
  color: var(--text-light);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--dark);
}

.menu-toggle {
  display: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--dark);
}

/* =========================================
   HERO
========================================== */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  color: white;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(26, 46, 26, 0.82), rgba(26, 46, 26, 0.55)),
    url('https://images.unsplash.com/photo-1603048719539-9ecb1b9f7d9d?q=80&w=1600&auto=format&fit=crop') center/cover no-repeat;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-label {
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 24px;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: 3.8rem;
  line-height: 1.12;
  margin-bottom: 24px;
  font-weight: 600;
}

.hero p {
  font-size: 1rem;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  max-width: 520px;
}

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

.hero .btn-primary {
  background: var(--sage);
  color: white;
}

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

.hero .btn-outline {
  border-color: rgba(255, 255, 255, 0.35);
  color: white;
}

.hero .btn-outline:hover {
  background: white;
  color: var(--dark);
  border-color: white;
}

/* =========================================
   FEATURES
========================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--white);
  padding: 44px 32px;
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--sage);
  transform: translateY(-2px);
}

.feature-card .icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--sage-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.feature-card i {
  font-size: 1.15rem;
  color: var(--sage);
}

.feature-card h3 {
  margin-bottom: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: var(--dark);
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* =========================================
   PRODUCTS (Carousel & Grid)
========================================== */
.product-carousel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.product-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.product-card:hover {
  border-color: var(--sage);
  transform: translateY(-2px);
}

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

.product-content {
  padding: 24px 24px 28px;
}

.product-content h3 {
  margin-bottom: 8px;
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--dark);
}

.product-content p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.7;
}

.badge {
  display: inline-block;
  padding: 5px 12px;
  background: var(--sage-light);
  color: var(--sage);
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 14px;
}

.spec {
  font-size: 0.82rem;
  color: var(--text-light);
  margin: 10px 0 18px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* =========================================
   CERTIFICATIONS
========================================== */
.certifications {
  background: var(--cream);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.cert-card {
  background: var(--white);
  padding: 32px 20px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.cert-card:hover {
  border-color: var(--sage);
}

.cert-card h3 {
  color: var(--sage);
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.cert-card p {
  font-size: 0.82rem;
  color: var(--text-light);
}

/* =========================================
   CTA BANNER
========================================== */
.cta-banner {
  background: var(--dark);
  color: white;
  text-align: center;
  border-radius: 16px;
  padding: 80px 40px;
}

.cta-banner h2 {
  font-size: 2.4rem;
  font-family: 'Playfair Display', serif;
  margin-bottom: 16px;
  font-weight: 600;
}

.cta-banner p {
  max-width: 480px;
  margin: 0 auto 32px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* =========================================
   ABOUT
========================================== */
.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  align-items: center;
}

.about-text p {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.85;
  margin-bottom: 20px;
}

.about-image-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.about-image-grid img {
  border-radius: 10px;
  height: 240px;
  object-fit: cover;
}

.mission-box {
  background: var(--sage-light);
  padding: 22px 24px;
  border-left: 3px solid var(--sage);
  border-radius: 0 8px 8px 0;
  margin: 20px 0;
  font-size: 0.9rem;
  color: var(--text);
}

.mission-box strong {
  color: var(--dark);
}

.sustainability {
  margin-top: 60px;
}

.sustainability h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--dark);
  margin-bottom: 14px;
}

.sustainability p {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.85;
}

/* =========================================
   FILTER & SERVICES
========================================== */
.filter-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  border: 1px solid var(--border);
  background: var(--white);
  padding: 9px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.84rem;
  font-family: inherit;
  color: var(--text-light);
  transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--dark);
  color: white;
  border-color: var(--dark);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.service-card {
  background: var(--white);
  padding: 32px;
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--sage);
}

.service-card h3 {
  margin-bottom: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  color: var(--dark);
}

.service-card p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* =========================================
   CONTACT
========================================== */
.contact-wrapper {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

form {
  background: var(--white);
  padding: 36px;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.form-group {
  margin-bottom: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

input,
textarea,
select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--text);
  background: var(--cream);
  transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--sage);
  background: white;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.contact-info {
  background: var(--cream);
  padding: 36px;
  border-radius: 12px;
}

.contact-info h3 {
  margin-bottom: 22px;
  font-family: 'Playfair Display', serif;
  color: var(--dark);
  font-size: 1.15rem;
}

.contact-item {
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--text-light);
}

.contact-item strong {
  color: var(--dark);
}

iframe {
  width: 100%;
  height: 220px;
  border: 0;
  border-radius: 10px;
  margin-top: 20px;
}

/* =========================================
   FAQ
========================================== */
.faq {
  margin-top: 80px;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--dark);
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--sage);
}

.faq-question i {
  font-size: 0.8rem;
  color: var(--text-light);
  transition: var(--transition);
}

.faq-answer {
  display: none;
  padding-top: 12px;
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.8;
}

/* =========================================
   FOOTER
========================================== */
footer {
  background: var(--dark);
  color: white;
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

.footer-col h3 {
  margin-bottom: 18px;
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 600;
}

.footer-col p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.88rem;
  line-height: 1.8;
}

.footer-col a {
  display: block;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.88rem;
  transition: var(--transition);
}

.footer-col a:hover {
  color: white;
}

.socials {
  display: flex;
  gap: 16px;
  margin-top: 15px;
}

.socials a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.socials a:hover {
  border-color: var(--sage);
  color: white;
  background: var(--sage);
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  text-align: center;
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.82rem;
}

/* =========================================
   WHATSAPP FLOAT
========================================== */
.wa-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 52px;
  height: 52px;
  background: var(--sage);
  color: white;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  z-index: 999;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(122, 158, 109, 0.35);
}

.wa-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(122, 158, 109, 0.5);
}

/* =========================================
   RESPONSIVE
========================================== */
@media (max-width: 992px) {

  .features-grid,
  .product-carousel,
  .product-grid,
  .cert-grid,
  .service-grid,
  .contact-wrapper,
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .hero h1 {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2.2rem;
  }
}

@media (max-width: 768px) {

  section {
    padding: 70px 0;
  }

  .nav-links {
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    display: none;
    border-bottom: 1px solid var(--border);
  }

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

  .menu-toggle {
    display: block;
  }

  .features-grid,
  .product-carousel,
  .product-grid,
  .cert-grid,
  .service-grid,
  .contact-wrapper,
  .about-grid,
  .about-image-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .section-title {
    font-size: 1.9rem;
  }

  .cta-banner {
    padding: 56px 24px;
  }

  .cta-banner h2 {
    font-size: 1.8rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}