/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --green-50: #f0fdf4;
  --green-100: #dcfce7;
  --green-200: #bbf7d0;
  --green-300: #86efac;
  --green-400: #4ade80;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #166534;
  --green-800: #14532d;
  --green-900: #052e16;
  --off-white: #fafaf8;
  --cream: #f5f5f0;
  --warm-gray: #6b6b64;
  --dark: #1a1a17;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(22, 101, 52, 0.06);
  --shadow-md: 0 8px 24px rgba(22, 101, 52, 0.1);
  --shadow-lg: 0 16px 48px rgba(22, 101, 52, 0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Nunito', sans-serif;
  color: var(--dark);
  background: var(--off-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.25;
  color: var(--dark);
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 250, 248, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(22, 101, 52, 0.08);
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(250, 250, 248, 0.95);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--green-700);
}

.nav-logo-text {
  letter-spacing: -0.01em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-menu a {
  padding: 8px 16px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--warm-gray);
  transition: var(--transition);
}

.nav-menu a:hover {
  color: var(--green-700);
  background: var(--green-50);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--green-700) !important;
  color: #fff !important;
  padding: 10px 20px !important;
  border-radius: 100px !important;
  font-size: 0.88rem;
  font-weight: 700;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--green-800) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle-line {
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .nav-toggle-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active .nav-toggle-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 999;
  opacity: 0;
  transition: opacity var(--transition);
}

.nav-overlay.active {
  opacity: 1;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(
    135deg,
    #052e16 0%,
    #14532d 20%,
    #166534 40%,
    #1a7a3f 55%,
    #166534 70%,
    #14532d 85%,
    #0f3d1f 100%
  );
  padding: 120px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(74, 222, 128, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(134, 239, 172, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 50% 50%, rgba(22, 101, 52, 0.3) 0%, transparent 70%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  padding: 8px 20px;
  border-radius: 100px;
  color: var(--green-200);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 32px;
  letter-spacing: 0.02em;
}

.hero-badge svg {
  color: var(--green-300);
}

.hero-headline {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.75);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: #ffffff;
  color: var(--green-700);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
  background: var(--green-100);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

.hero-trust {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
  font-weight: 600;
}

.hero-trust-item svg {
  color: var(--green-300);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.35);
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== SECTION COMMON ===== */
.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--dark);
}

.section-sub {
  font-size: 1.1rem;
  color: var(--warm-gray);
  max-width: 560px;
  line-height: 1.7;
}

/* ===== ABOUT ===== */
.about {
  padding: 120px 0;
  background: var(--off-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-image-wrap img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 450px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

.about-image-accent {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 120px;
  height: 120px;
  background: var(--green-200);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.6;
}

.about-content {
  padding: 16px 0;
}

.about-text {
  font-size: 1.05rem;
  color: #4a4a44;
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--green-50);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--green-800);
}

.about-feature-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-700);
  border-radius: 50%;
  color: #fff;
}

/* ===== PRODUCTS ===== */
.products {
  padding: 120px 0;
  background: var(--cream);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-sub {
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 64px;
}

.product-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.product-img-wrap {
  overflow: hidden;
  height: 240px;
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.06);
}

.product-info {
  padding: 24px;
}

.product-info h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--dark);
}

.product-info p {
  font-size: 0.92rem;
  color: var(--warm-gray);
  line-height: 1.7;
}

.products-cta {
  text-align: center;
  padding: 40px;
  background: var(--green-700);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.products-cta p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  max-width: 480px;
}

.products-cta .btn-primary {
  background: #ffffff;
  color: var(--green-700);
}

.products-cta .btn-primary:hover {
  background: var(--green-100);
}

/* ===== VISIT ===== */
.visit {
  padding: 120px 0;
  background: var(--off-white);
}

.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.visit-info {
  padding: 8px 0;
}

.visit-text {
  font-size: 1.05rem;
  color: var(--warm-gray);
  line-height: 1.8;
  margin-bottom: 36px;
}

.visit-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.visit-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.visit-detail-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-50);
  border-radius: var(--radius-md);
  color: var(--green-700);
}

.visit-detail strong {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--dark);
}

.visit-detail span {
  font-size: 0.92rem;
  color: var(--warm-gray);
  line-height: 1.6;
}

.visit-detail a {
  color: var(--green-700);
  font-weight: 600;
  transition: var(--transition);
}

.visit-detail a:hover {
  color: var(--green-500);
}

.visit-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 420px;
}

/* ===== CONTACT ===== */
.contact {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-700) 50%, #1a7a3f 100%);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.contact-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-text {
  color: #ffffff;
}

.contact-text .section-label {
  color: var(--green-300);
}

.contact-text .section-title {
  color: #ffffff;
}

.contact-text-body {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  margin-bottom: 32px;
}

.contact-direct {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-direct-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.contact-direct-item:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  transform: translateX(4px);
}

.contact-direct-item svg {
  color: var(--green-300);
}

.contact-form {
  background: #ffffff;
  padding: 40px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--dark);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid #e5e5e0;
  border-radius: var(--radius-md);
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--off-white);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green-600);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(22, 101, 52, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #a0a098;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-success {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--green-50);
  border: 1px solid var(--green-200);
  border-radius: var(--radius-md);
  color: var(--green-800);
  font-weight: 600;
  font-size: 0.92rem;
  margin-top: 16px;
}

.form-success.show {
  display: flex;
}

.form-success svg {
  flex-shrink: 0;
  color: var(--green-600);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.6);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.75;
  max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
  font-family: 'Nunito', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  padding: 6px 0;
  font-weight: 600;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--green-300);
  transform: translateX(4px);
}

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-contact a:hover {
  color: var(--green-300);
}

.footer-contact svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--green-500);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
  }
  
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid,
  .visit-grid,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

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

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--off-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 4px;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.1);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-menu a {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    border-radius: var(--radius-md);
  }

  .nav-cta {
    margin-top: 16px;
    justify-content: flex-start;
  }

  .nav-toggle {
    display: flex;
    z-index: 1002;
  }

  .nav-overlay.active {
    display: block;
  }

  .hero {
    padding: 120px 20px 80px;
    min-height: 100svh;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-trust {
    gap: 16px;
  }

  .hero-scroll {
    display: none;
  }

  .about {
    padding: 80px 0;
  }

  .about-image-wrap {
    order: -1;
  }

  .about-image-wrap img {
    height: 300px;
  }

  .about-image-accent {
    width: 80px;
    height: 80px;
    top: -10px;
    right: -10px;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .products {
    padding: 80px 0;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .products-cta {
    padding: 32px 24px;
  }

  .visit {
    padding: 80px 0;
  }

  .visit-map {
    min-height: 300px;
  }

  .contact {
    padding: 80px 0;
  }

  .contact-inner {
    gap: 40px;
  }

  .contact-form {
    padding: 28px;
  }

  .footer {
    padding: 60px 0 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-headline {
    font-size: 1.9rem;
  }

  .section-title {
    font-size: 1.6rem;
  }
}