:root {
  --green: #0f8a43;
  --green-dark: #0b6a33;
  --green-soft: #eef8f1;
  --green-faint: #f7fbf8;
  --text: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --white: #ffffff;
  --shadow: 0 10px 25px rgba(15, 138, 67, 0.08);
  --shadow-soft: 0 6px 18px rgba(15, 138, 67, 0.06);
  --radius: 18px;
  --radius-lg: 28px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

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

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--green-soft);
}

.brand-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-dark);
  margin: 0;
}

.brand-subtitle {
  font-size: 0.83rem;
  color: var(--muted);
  margin: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  font-size: 0.96rem;
  color: var(--text);
  transition: color 0.2s ease;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}

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

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

.btn-secondary {
  border-color: var(--green);
  color: var(--green-dark);
  background: var(--white);
}

.btn-secondary:hover {
  background: var(--green-soft);
}

.hero {
  padding: 72px 0 42px;
  background: linear-gradient(180deg, var(--green-soft) 0%, #ffffff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(15, 138, 67, 0.1);
  color: var(--green-dark);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.1;
  margin: 0 0 14px;
  color: #0c4e28;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.2;
  margin: 0 0 10px;
  color: #0d5c2f;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
  color: var(--green-dark);
}

.lead {
  font-size: 1.08rem;
  color: #374151;
  margin: 0 0 24px;
  max-width: 760px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 20px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.mini-card,
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow-soft);
  height: 100%;
}

.mini-card {
  padding: 14px;
  font-size: 0.95rem;
  border-radius: var(--radius);
}

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

.hero-visual {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

section {
  padding: 64px 0;
}

.section-alt {
  background: #fafdfb;
}

.section-head {
  max-width: 760px;
  margin-bottom: 26px;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.list {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.list li + li {
  margin-top: 8px;
}

.banner {
  background: linear-gradient(135deg, #0f8a43, #0b6a33);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
}

.banner h2,
.banner h3,
.banner p,
.banner li {
  color: var(--white);
}

.service-links a {
  display: inline-block;
  margin-top: 14px;
  color: var(--green-dark);
  font-weight: 700;
}

.service-links a:hover {
  text-decoration: underline;
}

.steps {
  counter-reset: step;
  display: grid;
  gap: 14px;
}

.step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-soft);
}

.step::before {
  counter-increment: step;
  content: counter(step);
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex: 0 0 auto;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.testimonial-grid .card {
  position: relative;
  padding-top: 26px;
}

.testimonial-grid .card::before {
  content: "★★★★★";
  display: inline-block;
  font-size: 0.95rem;
  letter-spacing: 2px;
  color: var(--green);
  margin-bottom: 10px;
}

.testimonial-grid h3 {
  margin-top: 2px;
}

.notice {
  border-left: 4px solid var(--green);
  padding: 14px 16px;
  background: var(--green-faint);
  border-radius: 12px;
  color: var(--muted);
}

.cta {
  background: var(--green-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
  text-align: center;
}

.footer {
  background: #0d5c2f;
  color: var(--white);
  padding: 26px 0;
  margin-top: 48px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.small {
  font-size: 0.95rem;
  color: #dbe8df;
}

/* FAQ styling */
.grid-2 .card h3 {
  line-height: 1.35;
}

.grid-2 .card p {
  margin-top: 6px;
}

@media (max-width: 960px) {
  .hero-grid,
  .grid-3,
  .grid-2,
  .split,
  .testimonial-grid,
  .hero-points {
    grid-template-columns: 1fr;
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero-visual img {
    min-height: 300px;
  }
}


/* AI Toolkit landing page additions */
.product-hero {
  background: linear-gradient(180deg, #eef8f1 0%, #ffffff 72%);
}

.product-visual {
  background: #f7fbf8;
}

.product-cover-picture {
  display: block;
  width: 100%;
}

.product-visual img {
  object-fit: contain;
  min-height: 360px;
  padding: 16px;
}

.highlight-card {
  border-top: 4px solid var(--green);
}

.keyword-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.keyword-cloud span {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--green-dark);
  padding: 9px 13px;
  font-weight: 700;
  font-size: 0.94rem;
  box-shadow: var(--shadow-soft);
}

.product-cta {
  background: linear-gradient(135deg, var(--green-soft), #ffffff);
}

@media (max-width: 960px) {
  .product-visual img {
    min-height: 260px;
    padding: 10px;
  }
}

/* Blog and SEO article additions */
.blog-hero {
  background: linear-gradient(180deg, var(--green-soft) 0%, #ffffff 72%);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.blog-card .small,
.article-meta,
.breadcrumbs {
  color: var(--muted);
  font-size: 0.94rem;
}

.blog-card a,
.article-content a,
.breadcrumbs a {
  color: var(--green-dark);
  font-weight: 700;
}

.blog-card a:hover,
.article-content a:hover,
.breadcrumbs a:hover {
  text-decoration: underline;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
}

.article-content {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 4vw, 42px);
  box-shadow: var(--shadow-soft);
}

.article-content h2 {
  margin-top: 32px;
}

.article-content h3 {
  margin-top: 24px;
}

.article-content p,
.article-content li {
  color: #374151;
}

.article-content ul,
.article-content ol {
  padding-left: 22px;
}

.article-content li + li {
  margin-top: 8px;
}

.prompt-box,
.callout-box {
  background: var(--green-faint);
  border: 1px solid var(--line);
  border-left: 4px solid var(--green);
  border-radius: 16px;
  padding: 18px;
  margin: 18px 0;
}

.prompt-box p:last-child,
.callout-box p:last-child {
  margin-bottom: 0;
}

.article-sidebar {
  position: sticky;
  top: 96px;
}

.article-sidebar .card + .card {
  margin-top: 18px;
}

.related-guides {
  margin-top: 24px;
}

@media (max-width: 960px) {
  .blog-grid,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
  }
}