:root {
  --background: #f5f5f2;
  --foreground: #525964;
  --card: #ffffff;
  --muted: #fafaf7;
  --muted-foreground: #999ea5;
  --primary: #f26522;
  --primary-ink: #a63d10;
  --primary-soft: #fff4ee;
  --green: #6b8e4e;
  --border: #e6e6e8;
  --rail: #404650;
  --rail-fg: #b4b8c0;
  --radius: 0.625rem;
  --shadow-panel: 0 8px 24px rgb(0 0 0 / 0.1);
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Newsreader", "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary-ink);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1,
h2,
h3 {
  margin: 0 0 0.5em;
  color: var(--foreground);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
}

h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
}

h3 {
  font-size: 1.125rem;
}

p {
  margin: 0 0 1em;
}

.container {
  width: min(1100px, 100% - 2.5rem);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgb(245 245 242 / 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.875rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--foreground);
  font-weight: 600;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.brand:hover {
  text-decoration: none;
}

.brand img {
  width: 34px;
  height: 34px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 500;
}

.site-nav a {
  color: var(--foreground);
}

.site-nav a:hover {
  color: var(--primary);
  text-decoration: none;
}

@media (max-width: 640px) {
  .site-header .container {
    flex-wrap: wrap;
    justify-content: center;
    padding-block: 0.75rem;
  }

  .site-nav {
    justify-content: center;
    gap: 0.25rem 1rem;
    font-size: 0.875rem;
  }
}

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4rem, 10vw, 7.5rem);
  background:
    radial-gradient(ellipse 900px 600px at 10% 10%, rgb(242 101 34 / 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 800px 560px at 90% 90%, rgb(107 142 78 / 0.12) 0%, transparent 55%),
    var(--background);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image:
    linear-gradient(var(--foreground) 1px, transparent 1px),
    linear-gradient(90deg, var(--foreground) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 3rem;
  align-items: center;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 4rem;
  }
}

.hero-copy {
  max-width: 560px;
}

.hero-chips {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-chips li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  font-size: 0.8125rem;
  font-weight: 500;
}

.hero-chips li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-map {
  position: relative;
  width: min(100%, 520px);
  color: var(--foreground);
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--card);
  box-shadow: var(--shadow-panel);
  overflow: visible;
}

.hero-map > svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 28px;
}

.hero-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
  box-shadow: var(--shadow-panel);
  font-size: 0.8125rem;
}

.hero-float strong {
  display: block;
  font-size: 0.875rem;
  letter-spacing: -0.01em;
}

.hero-float span {
  color: var(--muted-foreground);
}

.hero-float-sync {
  left: -1.25rem;
  bottom: 1.75rem;
}

.hero-float-icon {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--green);
  color: #ffffff !important;
}

.hero-float-icon svg {
  width: 16px;
  height: 16px;
}

.hero-float-ndvi {
  right: -1rem;
  top: 1.5rem;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
}

.hero-ndvi-bar {
  display: block;
  width: 110px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, #c77a1a, #6b8e4e, #2f7d55);
}

@media (max-width: 640px) {
  .hero-float-sync {
    left: 0.75rem;
  }

  .hero-float-ndvi {
    right: 0.75rem;
  }
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding: 0.3rem 0.8rem;
  border: 1px solid rgb(242 101 34 / 0.3);
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-ink);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero p {
  font-size: 1.125rem;
  max-width: 540px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s;
}

.button:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.button-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 6px 18px rgb(242 101 34 / 0.3);
}

.button-primary:hover {
  box-shadow: 0 10px 24px rgb(242 101 34 / 0.38);
}

.button-secondary {
  background: var(--card);
  color: var(--foreground);
  border-color: var(--border);
}

.section {
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.section-alt {
  background: var(--card);
  border-block: 1px solid var(--border);
}

.section-head {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

.section-head p {
  font-size: 1.0625rem;
  color: var(--muted-foreground);
}

.grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  background: var(--card);
}

.section-alt .card {
  background: var(--muted);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 1.25rem;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
}

.card-icon svg {
  width: 22px;
  height: 22px;
}

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

.split {
  display: grid;
  gap: 3rem;
  align-items: center;
  grid-template-columns: 1fr;
}

@media (min-width: 860px) {
  .split {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.app-visual {
  display: flex;
  justify-content: center;
}

.app-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2.5rem;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--card);
  box-shadow: var(--shadow-panel);
}

.app-badge img {
  width: 128px;
  height: 128px;
  border-radius: 28px;
}

.app-badge strong {
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.app-badge span {
  color: var(--muted-foreground);
  font-size: 0.9375rem;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.75rem;
}

.checklist li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.check {
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--green);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.check svg {
  width: 13px;
  height: 13px;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

.steps li {
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  background: var(--muted);
}

.steps h3 {
  font-size: 1.0625rem;
  margin-top: 1rem;
}

.steps p {
  margin: 0;
  color: var(--muted-foreground);
  font-size: 0.9375rem;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  font-weight: 600;
  font-size: 1rem;
}

.faq {
  display: grid;
  gap: 0.75rem;
}

.faq details {
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  background: var(--card);
  padding: 0 1.25rem;
}

.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  font-weight: 600;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  flex: none;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 500;
}

.faq details[open] summary::after {
  content: "−";
}

.faq details p {
  margin: 0 0 1.25rem;
  color: var(--muted-foreground);
}

.contact-section {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(14rem, 28vw, 22rem);
  background: #ffffff url("assets/seedling.jpg") center bottom / cover no-repeat;
}

@media (max-width: 640px) {
  .contact-section {
    background-position: 22% bottom;
  }
}

.contact-panel {
  position: relative;
  display: grid;
  gap: 2.5rem;
  padding: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--border);
  border-radius: 28px;
  background: linear-gradient(135deg, var(--primary-soft) 0%, var(--background) 60%);
  box-shadow: var(--shadow-panel);
}

@media (min-width: 860px) {
  .contact-panel {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
}

.contact-intro p {
  font-size: 1.0625rem;
  max-width: 460px;
}

.actions-start {
  justify-content: flex-start;
  margin-top: 1.5rem;
}

.button svg {
  width: 18px;
  height: 18px;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.contact-list li {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  background: var(--card);
}

.contact-icon {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
}

.contact-icon svg {
  width: 20px;
  height: 20px;
}

.contact-list strong {
  display: block;
  margin-bottom: 0.15rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}

.contact-list li > div > span {
  font-size: 0.9375rem;
  overflow-wrap: anywhere;
}

.site-footer {
  background: var(--rail);
  color: var(--rail-fg);
  padding-block: 3.5rem 2rem;
  font-size: 0.875rem;
  border-top: 4px solid var(--primary);
}

.site-footer .brand {
  color: #ffffff;
}

.footer-grid {
  display: grid;
  gap: 2.5rem 2rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .footer-grid {
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  }
}

.footer-brand p {
  margin: 1rem 0 0;
  max-width: 300px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-col h4 {
  margin: 0 0 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rail-fg);
}

.footer-col a {
  color: #ffffff;
}

.footer-col a:hover {
  color: var(--primary);
  text-decoration: none;
}

.footer-col p {
  margin: 0;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgb(255 255 255 / 0.12);
  font-size: 0.8125rem;
}

.legal {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.legal .container {
  max-width: 780px;
}

.legal-meta {
  color: var(--muted-foreground);
  font-size: 0.9375rem;
  margin-bottom: 2.5rem;
}

.legal h1 {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
}

.legal h2 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.25rem;
  margin-top: 2.5rem;
}

.legal ul,
.legal ol {
  padding-left: 1.4rem;
}

.legal li {
  margin-bottom: 0.4rem;
}

.table-wrap {
  overflow-x: auto;
  margin: 1rem 0 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.legal th,
.legal td {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.legal th {
  background: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}

.legal tr:last-child td {
  border-bottom: 0;
}

.notice {
  padding: 1rem 1.25rem;
  border: 1px solid rgb(242 101 34 / 0.3);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  background: var(--primary-soft);
  color: var(--primary-ink);
}

.notice p:last-child {
  margin-bottom: 0;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button {
    transition: none;
  }
}