:root {
  --green-900: #153d2b;
  --green-800: #1d4f39;
  --green-700: #2d6a4f;
  --green-600: #3f8b61;
  --green-500: #6abf8a;
  --leaf-100: #edf8ee;
  --earth-100: #f7f1e6;
  --sand: #f9f5ef;
  --text: #1b261f;
  --muted: #58655d;
  --white: #ffffff;
  --shadow: 0 18px 40px rgba(21, 61, 43, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f7f9f6 0%, #f5efe5 100%);
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(21, 61, 43, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: var(--green-900);
  letter-spacing: 0.04em;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-600), var(--green-800));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 0.96rem;
}

.nav-links a:hover {
  color: var(--green-800);
}

.btn {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: 0.2s ease;
}

.btn-primary {
  background: var(--green-800);
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background: var(--green-900);
}

.btn-secondary {
  background: transparent;
  border-color: rgba(21, 61, 43, 0.2);
  color: var(--green-900);
}

.btn-secondary:hover {
  background: rgba(21, 61, 43, 0.04);
}

.hero {
  padding: 72px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  background: var(--leaf-100);
  color: var(--green-800);
  border: 1px solid rgba(63, 139, 97, 0.15);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.eyebrow.light {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-color: rgba(255,255,255,0.2);
}

h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  color: var(--green-900);
}

.lead {
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 30px;
}

.stats {
  margin-top: 36px;
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.stat strong {
  display: block;
  color: var(--green-900);
  font-size: 1.8rem;
  line-height: 1.1;
}

.stat span {
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-visual {
  position: relative;
  min-height: 480px;
}

.visual-card {
  position: absolute;
  inset: 0;
  border-radius: 32px;
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid rgba(21, 61, 43, 0.08);
  background: #dfead8;
}

.visual-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.plot-card {
  position: absolute;
  left: 28px;
  bottom: 16px;
  width: 220px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(21, 61, 43, 0.08);
  border-radius: 18px;
  padding: 18px 16px;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.08);
}

.mini-label {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.plot-card strong {
  display: block;
  color: var(--green-900);
  font-size: 1.35rem;
  margin-bottom: 6px;
}

.plot-card small {
  color: var(--muted);
}

.floating-badge {
  position: absolute;
  right: 18px;
  bottom: 30px;
  background: var(--white);
  border-radius: 18px;
  padding: 16px 18px;
  box-shadow: 0 12px 24px rgba(21, 61, 43, 0.1);
  border: 1px solid rgba(21, 61, 43, 0.08);
}

.badge-top {
  color: var(--green-700);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.floating-badge strong {
  color: var(--green-900);
  font-size: 1.6rem;
}

section {
  padding: 52px 0;
}

.section-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 32px;
}

.section-head h2 {
  margin: 12px 0 12px;
  font-size: clamp(2.1rem, 3vw, 3rem);
  letter-spacing: -0.04em;
  color: var(--green-900);
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.card {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(21, 61, 43, 0.08);
  border-radius: 22px;
  padding: 24px 20px;
  box-shadow: 0 18px 32px rgba(21, 61, 43, 0.04);
}

.icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  color: var(--green-900);
}

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

.gallery {
  padding-top: 24px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 22px;
  align-items: stretch;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(21, 61, 43, 0.08);
  box-shadow: 0 18px 32px rgba(21, 61, 43, 0.06);
  margin: 0;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  display: block;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-item.tall {
  grid-row: span 2;
}

.gallery-item.tall img {
  min-height: 100%;
}

.gallery-item figcaption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  background: rgba(21, 61, 43, 0.62);
  color: var(--white);
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 0.9rem;
}

.story-split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 30px;
  margin-top: 36px;
  border: 1px solid rgba(21, 61, 43, 0.08);
  border-radius: 28px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 32px rgba(21, 61, 43, 0.05);
}

.story-copy {
  padding: 34px 30px;
}

.story-copy h3 {
  margin: 18px 0 14px;
  font-size: clamp(2rem, 2.6vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--green-900);
}

.story-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.story-points {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--green-900);
  font-weight: 600;
}

.story-points li {
  position: relative;
  padding-left: 24px;
}

.story-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green-700);
}

.story-visual {
  min-height: 420px;
}

.story-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.step {
  position: relative;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(21, 61, 43, 0.08);
  border-radius: 20px;
  padding: 24px 20px 22px;
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--green-800);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 700;
  margin-bottom: 14px;
}

.step h3 {
  margin: 0 0 10px;
  color: var(--green-900);
}

.step p {
  margin: 0;
  color: var(--muted);
}

.benefits {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 30px;
  align-items: center;
}

.benefit-panel {
  background: linear-gradient(135deg, #173f2d 0%, #294a3d 100%);
  color: var(--white);
  border-radius: 28px;
  padding: 32px 26px;
  box-shadow: var(--shadow);
}

.benefit-panel h3 {
  margin-top: 0;
  font-size: clamp(1.8rem, 2vw, 2.5rem);
  letter-spacing: -0.04em;
}

.benefit-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 14px;
}

.benefit-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  line-height: 1.5;
}

.tick {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  display: grid;
  place-items: center;
  font-weight: 700;
}

.info-boxes {
  display: grid;
  gap: 20px;
}

.mini-box {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(21, 61, 43, 0.08);
  border-radius: 20px;
  padding: 22px 20px;
}

.mini-box h4 {
  margin: 0 0 8px;
  color: var(--green-900);
  font-size: 1.15rem;
}

.mini-box p {
  margin: 0;
  color: var(--muted);
}

.callout {
  background: linear-gradient(180deg, rgba(163, 215, 175, 0.18), rgba(255, 255, 255, 0.4));
  border: 1px solid rgba(21, 61, 43, 0.08);
  border-radius: 30px;
  padding: 36px 24px;
  text-align: center;
}

.callout h2 {
  margin: 0 0 12px;
  color: var(--green-900);
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.04em;
}

.callout p {
  margin: 0 auto 26px;
  max-width: 720px;
  color: var(--muted);
}

footer {
  padding: 26px 0 50px;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(21, 61, 43, 0.08);
  padding-top: 22px;
}

@media (max-width: 900px) {
  .hero-grid,
  .benefits,
  .gallery-grid,
  .story-split {
    grid-template-columns: 1fr;
  }

  .gallery-item.tall {
    grid-row: span 1;
  }

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

@media (max-width: 620px) {
  .nav {
    flex-wrap: wrap;
    justify-content: center;
    padding: 16px 0;
    gap: 12px;
  }

  .nav-links {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 18px;
  }

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

  .hero {
    padding-top: 52px;
  }

  .stats {
    gap: 20px;
  }

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