:root {
  --green-900: #0d3b25;
  --green-800: #145335;
  --green-700: #1f6b3b;
  --green-600: #2e8b57;
  --green-500: #4ba768;
  --lime-500: #8cbf26;
  --text-900: #112119;
  --text-700: #385245;
  --text-500: #647a70;
  --line: rgba(18, 49, 32, 0.1);
  --bg: #f7faf7;
  --bg-soft: #eaf2eb;
  --white: #ffffff;
  --shadow: 0 16px 45px rgba(19, 45, 31, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text-900);
  background: var(--bg);
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3, h4 {
  font-family: 'Manrope', sans-serif;
  line-height: 1.15;
  margin: 0 0 1rem;
}
h1 { font-size: clamp(2.6rem, 5vw, 4.6rem); letter-spacing: -0.04em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.03em; }
h3 { font-size: 1.3rem; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(860px, calc(100% - 32px)); }
.section { padding: 100px 0; }
.section-muted { background: linear-gradient(180deg, rgba(234,242,235,0.75), rgba(247,250,247,1)); }
.section-dark {
  background: radial-gradient(circle at top left, rgba(140,191,38,0.18), transparent 28%), linear-gradient(135deg, #0f2f1f, #163c27 60%, #1f6b3b);
  color: var(--white);
}
.section-tag,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(31,107,59,0.1);
  color: var(--green-700);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.section-dark .section-tag,
.section-head.light .section-tag {
  background: rgba(255,255,255,0.1);
  color: #d6f0d9;
}
.section-head { margin-bottom: 42px; }
.section-head.center { text-align: center; max-width: 820px; margin-inline: auto auto; }
.section-head p { color: var(--text-700); font-size: 1.05rem; }
.section-dark .section-head p,
.section-dark p { color: rgba(255,255,255,0.82); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  padding: 16px 0;
  transition: 0.25s ease;
  background: rgba(247,250,247,0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(255,255,255,0.94);
  border-color: var(--line);
  box-shadow: 0 10px 35px rgba(18, 49, 32, 0.08);
}
.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
}
.brand-link { display: inline-flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--green-700), var(--lime-500));
  color: var(--white);
  display: grid;
  place-items: center;
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  letter-spacing: 0.06em;
}
.brand-text-wrap { display: flex; flex-direction: column; }
.brand-title { font-weight: 800; font-family: 'Manrope', sans-serif; }
.brand-tagline { font-size: 0.85rem; color: var(--text-500); }

.menu {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin: 0;
  padding: 0;
}
.menu a {
  color: var(--text-700);
  font-weight: 600;
  position: relative;
}
.menu a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--green-700);
  transition: width 0.2s ease;
}
.menu a:hover::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
  color: var(--white);
  box-shadow: 0 14px 30px rgba(31,107,59,0.2);
}
.btn-primary:hover { box-shadow: 0 18px 32px rgba(31,107,59,0.28); }
.btn-secondary {
  background: var(--white);
  color: var(--green-800);
  border-color: rgba(31,107,59,0.18);
}
.btn-large { min-height: 58px; padding-inline: 28px; }
.text-link {
  color: var(--green-700);
  font-weight: 700;
}

.hero-section {
  padding: 72px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero-section::before,
.hero-section::after {
  content: '';
  position: absolute;
  border-radius: 999px;
  filter: blur(60px);
  opacity: 0.34;
}
.hero-section::before {
  width: 260px;
  height: 260px;
  right: -60px;
  top: 60px;
  background: rgba(76, 167, 104, 0.38);
}
.hero-section::after {
  width: 240px;
  height: 240px;
  left: -80px;
  bottom: 0;
  background: rgba(140, 191, 38, 0.32);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 38px;
  align-items: center;
}
.hero-copy p {
  font-size: 1.08rem;
  color: var(--text-700);
  max-width: 760px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 24px;
}
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-pills span {
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--text-700);
  box-shadow: 0 10px 20px rgba(18, 49, 32, 0.05);
  font-size: 0.92rem;
  font-weight: 600;
}
.hero-visual {
  display: grid;
  gap: 18px;
}
.visual-card,
.stat-card,
.trust-card,
.feature-card,
.info-card,
.cta-box,
.default-article,
.faq-list details {
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.main-visual {
  padding: 18px;
  border-radius: var(--radius-xl);
}
.main-visual img {
  width: 100%;
  border-radius: calc(var(--radius-xl) - 8px);
}
.visual-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.stat-card {
  padding: 18px;
  border-radius: 18px;
}
.stat-card strong { display: block; margin-bottom: 8px; color: var(--green-800); }
.stat-card span { color: var(--text-700); font-size: 0.95rem; }

.trust-section { margin-top: -10px; padding-bottom: 24px; }
.trust-grid,
.card-grid,
.gallery-grid,
.footer-grid {
  display: grid;
  gap: 20px;
}
.trust-grid,
.card-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.trust-card,
.info-card {
  padding: 28px;
  border-radius: var(--radius-lg);
}
.trust-card h3,
.info-card h3 { margin-bottom: 10px; }
.trust-card p,
.info-card p { color: var(--text-700); margin: 0; }
.compact-cards .info-card {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-color: rgba(255,255,255,0.14);
  box-shadow: none;
}
.compact-cards .info-card p { color: rgba(255,255,255,0.78); }

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  gap: 34px;
  align-items: center;
}
.check-list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.check-list li {
  position: relative;
  padding-left: 32px;
  color: var(--text-700);
  font-weight: 500;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: -1px;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(31,107,59,0.1);
  color: var(--green-700);
  font-size: 0.9rem;
  font-weight: 800;
}
.image-stack {
  display: grid;
  gap: 20px;
}
.image-stack img,
.gallery-grid img,
.entry-thumb img,
.feature-media img {
  width: 100%;
  border-radius: 22px;
  border: 1px solid var(--line);
}
.image-stack img:last-child { transform: translateX(28px); max-width: calc(100% - 28px); }

.feature-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature-card-horizontal { display: grid; grid-template-columns: 280px 1fr; }
.feature-media { background: linear-gradient(180deg, #edf5ee, #d8eadb); }
.feature-body { padding: 24px; }
.feature-body p { color: var(--text-700); }

.gallery-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gallery-grid img { box-shadow: var(--shadow); }

.faq-list { display: grid; gap: 14px; }
.faq-list details {
  border-radius: 18px;
  padding: 0 22px;
  overflow: hidden;
}
.faq-list summary {
  list-style: none;
  cursor: pointer;
  font-weight: 800;
  padding: 22px 0;
  position: relative;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--green-700);
}
.faq-list details[open] summary::after { content: '–'; }
.faq-list p {
  color: var(--text-700);
  padding: 0 0 22px;
  margin: 0;
}

.final-cta { padding-top: 40px; }
.cta-box {
  border-radius: 32px;
  padding: 34px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
}

.site-footer {
  background: #0f241a;
  color: rgba(255,255,255,0.84);
  padding: 70px 0 0;
}
.footer-grid {
  grid-template-columns: 1.4fr 1fr 1fr;
  align-items: start;
}
.footer-brand {
  font-family: 'Manrope', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
}
.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.footer-list a:hover { color: #d4efdb; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 36px;
  padding: 18px 0;
  font-size: 0.92rem;
}

.entry-content,
.entry-content p,
.default-article p { color: var(--text-700); }
.default-article {
  padding: 32px;
  border-radius: 24px;
}
.entry-title { margin-bottom: 18px; }
.post-cta-inline { margin-top: 28px; }
.default-page-section { min-height: 60vh; }

.floating-wa {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  min-width: 146px;
  min-height: 56px;
  padding: 0 20px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  background: linear-gradient(135deg, #25d366, #1faa53);
  box-shadow: 0 18px 30px rgba(37, 211, 102, 0.25);
}

.nav-toggle {
  display: none;
  appearance: none;
  border: 0;
  background: transparent;
  width: 46px;
  height: 46px;
  padding: 0;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: var(--green-800);
  border-radius: 999px;
}

@media (max-width: 1100px) {
  .header-inner {
    grid-template-columns: auto auto auto;
  }
  .site-nav {
    position: fixed;
    inset: 86px 16px auto 16px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 16px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: 0.2s ease;
  }
  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .menu { flex-direction: column; align-items: flex-start; justify-content: flex-start; }
  .nav-toggle { display: block; }
  .header-actions .btn-secondary { display: none; }
}

@media (max-width: 960px) {
  .hero-grid,
  .split-section,
  .footer-grid,
  .cta-box,
  .feature-card-horizontal {
    grid-template-columns: 1fr;
  }
  .visual-stats,
  .trust-grid,
  .card-grid-3,
  .card-grid-2,
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
  .site-header .header-actions { display: none; }
}

@media (max-width: 640px) {
  .section { padding: 78px 0; }
  .container,
  .narrow { width: min(100% - 22px, var(--container)); }
  .hero-section { padding-top: 42px; }
  .visual-stats,
  .trust-grid,
  .card-grid-3,
  .card-grid-2,
  .gallery-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .header-inner { gap: 16px; }
  .brand-tagline { display: none; }
  .hero-actions,
  .cta-actions { width: 100%; }
  .hero-actions .btn,
  .cta-actions .btn { width: 100%; }
  .cta-box,
  .default-article,
  .feature-body,
  .stat-card,
  .trust-card,
  .info-card { padding: 22px; }
  .image-stack img:last-child { transform: none; max-width: 100%; }
  .floating-wa {
    right: 12px;
    bottom: 12px;
    min-width: 128px;
    min-height: 52px;
  }
}