/* Brooklyn IT Solution — Site stylesheet
   Design system: Brooklyn green identity, Manage→Analyze→Transform spine
*/

:root {
  --green-50: #EAF3DE;
  --green-100: #C0DD97;
  --green-300: #97C459;
  --green-500: #639922;
  --green-700: #3B6D11;
  --green-900: #173404;
  --green-950: #04200A;
  --text: #173404;
  --text-muted: #5F5E5A;
  --text-light: #888780;
  --bg: #ffffff;
  --bg-soft: #FAFAF7;
  --bg-cream: #FAFCF6;
  --border: #D3D1C7;
  --border-light: #E4E8DF;
  --radius: 10px;
  --radius-lg: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--green-700); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* Top bar */
.topbar {
  background: var(--green-900);
  color: var(--green-100);
  font-size: 13px;
  padding: 8px 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.topbar a { color: var(--green-100); }

/* Header */
header {
  background: white;
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo:hover { text-decoration: none; }
.logo-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
}
.logo-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--green-900);
  letter-spacing: 0.5px;
  line-height: 1.1;
}
.logo-tagline {
  font-size: 9px;
  color: var(--text-light);
  letter-spacing: 1.5px;
  letter-spacing: 1.8px;
}
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}
.nav-links a:hover { color: var(--green-700); text-decoration: none; }
.nav-links a.active { color: var(--green-700); }

.btn {
  display: inline-block;
  padding: 11px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: none;
  text-align: center;
  transition: all 0.15s;
  font-family: inherit;
}
.btn-primary {
  background: var(--green-700);
  color: white;
}
.btn-primary:hover {
  background: var(--green-900);
  color: white;
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-outline {
  background: white;
  color: var(--green-700);
  border: 1.5px solid var(--green-700);
}
.btn-outline:hover {
  background: var(--green-50);
  color: var(--green-700);
  text-decoration: none;
}
.btn-light {
  background: var(--green-300);
  color: var(--green-900);
}
.btn-light:hover {
  background: var(--green-100);
  color: var(--green-900);
  text-decoration: none;
}
.menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--green-900);
}

/* Page hero (non-homepage) */
.page-hero {
  background: linear-gradient(180deg, var(--green-50) 0%, white 100%);
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--border-light);
}
.page-hero .eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--green-700);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.page-hero h1 {
  font-size: 44px;
  line-height: 1.1;
  font-weight: 700;
  color: var(--green-900);
  letter-spacing: -1px;
  margin-bottom: 16px;
  max-width: 800px;
}
.page-hero .lead {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 720px;
}

/* Homepage hero */
.hero {
  background: linear-gradient(180deg, var(--green-50) 0%, white 100%);
  padding: 80px 0 60px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero h1 {
  font-size: 48px;
  line-height: 1.05;
  font-weight: 700;
  color: var(--green-900);
  letter-spacing: -1.2px;
  margin-bottom: 18px;
}
.hero h1 .accent { color: var(--green-500); }
.hero .lead {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 22px;
  max-width: 520px;
  line-height: 1.6;
}
.hero .sub-lead {
  font-size: 14px;
  color: var(--text-light);
  font-style: italic;
  margin-bottom: 24px;
}
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--green-700);
  border: 1px solid var(--green-100);
  margin-bottom: 20px;
}
.eyebrow-pill .dot {
  width: 6px;
  height: 6px;
  background: var(--green-500);
  border-radius: 50%;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(23,52,4,0.15);
}
.hero-image-placeholder {
  background: var(--green-50);
  border: 2px dashed var(--green-100);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-700);
  font-size: 14px;
  font-weight: 500;
  padding: 20px;
  text-align: center;
}

/* Stats strip */
.stats {
  background: white;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 28px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-num {
  font-size: 28px;
  font-weight: 700;
  color: var(--green-700);
  letter-spacing: -0.5px;
}
.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Sections */
section.block { padding: 80px 0; }
section.block.alt { background: var(--bg-soft); }
section.block.dark { background: var(--green-900); color: white; }
section.block.dark h2 { color: white; }
section.block.dark .lead, section.block.dark p { color: var(--green-100); }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}
.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--green-700);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-head h2 {
  font-size: 36px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--green-900);
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}
.section-head .lead {
  font-size: 16px;
  color: var(--text-muted);
}

/* Journey 3-step */
.journey {
  position: relative;
  padding: 30px 0;
}
.journey-line {
  position: absolute;
  top: 50%;
  left: 8%;
  right: 8%;
  height: 3px;
  background: linear-gradient(90deg, var(--green-300) 0%, var(--green-500) 50%, var(--green-700) 100%);
  transform: translateY(-50%);
  z-index: 0;
}
.journey-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}
.journey-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
}
.journey-card.step-1 { border: 2px solid var(--green-300); }
.journey-card.step-2 { border: 2px solid var(--green-500); }
.journey-card.step-3 { border: 2px solid var(--green-700); }
.step-badge {
  position: absolute;
  top: -16px;
  left: 24px;
  font-size: 11px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  letter-spacing: 0.8px;
}
.step-1 .step-badge { background: var(--green-300); color: var(--green-900); }
.step-2 .step-badge { background: var(--green-500); color: white; }
.step-3 .step-badge { background: var(--green-700); color: white; }
.journey-card h3 {
  font-size: 26px;
  font-weight: 700;
  color: var(--green-900);
  margin: 12px 0 6px;
  letter-spacing: -0.4px;
}
.journey-tag {
  font-size: 11px;
  color: var(--green-500);
  font-weight: 600;
  letter-spacing: 0.8px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.journey-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}
.journey-card .quote {
  font-size: 12px;
  color: var(--text-light);
  font-style: italic;
  margin-top: auto;
}

/* Service / capability grid */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.cap-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: all 0.2s;
}
.cap-card:hover {
  border-color: var(--green-500);
  transform: translateY(-2px);
}
.cap-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 6px;
}
.cap-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Case study cards on homepage */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.case-card {
  background: var(--bg-cream);
  border: 1px solid var(--green-100);
  border-radius: var(--radius);
  padding: 22px;
}
.case-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.case-tag {
  font-size: 10px;
  color: var(--green-500);
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.case-step {
  font-size: 10px;
  background: var(--green-700);
  color: white;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.case-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 8px;
  line-height: 1.35;
}
.case-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Case studies index page */
.case-detail {
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 32px;
  border: 1px solid var(--border-light);
}
.case-detail h2 {
  font-size: 28px;
  color: var(--green-900);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
  line-height: 1.25;
}
.case-detail .case-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 20px;
  font-style: italic;
}
.case-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: var(--bg-cream);
  padding: 18px;
  border-radius: var(--radius);
  margin-bottom: 24px;
  border-left: 3px solid var(--green-500);
}
.case-meta-grid > div {
  font-size: 13px;
}
.case-meta-grid strong {
  display: block;
  font-size: 11px;
  color: var(--green-500);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 3px;
}
.case-detail h3 {
  font-size: 18px;
  color: var(--green-900);
  margin: 24px 0 10px;
  font-weight: 700;
}
.case-detail p {
  font-size: 15px;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 12px;
}
.case-detail ul {
  margin: 12px 0 12px 24px;
  font-size: 14px;
  color: var(--text);
  line-height: 1.7;
}
.case-detail ul li { margin-bottom: 6px; }

/* Content prose for sub-pages */
.content {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px;
}
.content h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--green-900);
  letter-spacing: -0.5px;
  margin: 36px 0 14px;
}
.content h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--green-900);
  margin: 28px 0 10px;
}
.content p {
  font-size: 16px;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 16px;
}
.content ul, .content ol {
  margin: 12px 0 16px 28px;
  font-size: 16px;
  line-height: 1.75;
}
.content ul li { margin-bottom: 8px; }
.content strong { color: var(--green-900); }
.content blockquote {
  border-left: 3px solid var(--green-500);
  padding-left: 20px;
  margin: 20px 0;
  color: var(--text-muted);
  font-style: italic;
}
.content .lead {
  font-size: 19px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

/* CTA block */
.cta-block {
  background: var(--green-900);
  color: white;
  padding: 56px 40px;
  border-radius: var(--radius-lg);
  text-align: center;
  margin: 0 auto;
}
.cta-block .eyebrow {
  font-size: 12px;
  font-weight: 600;
  color: var(--green-300);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.cta-block h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
  color: white;
  letter-spacing: -0.5px;
}
.cta-block h2 .accent { color: var(--green-300); }
.cta-block p {
  font-size: 16px;
  color: var(--green-100);
  margin-bottom: 24px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}
.cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Contact form simple */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-form {
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 32px;
}
.contact-form h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 6px;
}
.contact-form .sub {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.contact-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--green-900);
  margin-bottom: 6px;
  margin-top: 14px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  background: var(--bg-soft);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--green-500);
  background: white;
}
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-form button {
  margin-top: 20px;
  width: 100%;
}
.contact-info-card {
  background: var(--bg-cream);
  border: 1px solid var(--green-100);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 18px;
}
.contact-info-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 12px;
}
.contact-info-card p {
  font-size: 14px;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 8px;
}

/* Footer */
footer {
  background: var(--green-950);
  color: rgba(192, 221, 151, 0.75);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
footer h4 {
  color: white;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
footer ul { list-style: none; }
footer li { margin-bottom: 8px; font-size: 13px; }
footer a { color: rgba(192, 221, 151, 0.75); }
footer a:hover { color: white; text-decoration: none; }
.footer-brand .logo-name { color: white; }
.footer-brand p {
  font-size: 13px;
  line-height: 1.7;
  margin-top: 14px;
}
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(192, 221, 151, 0.15);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: rgba(192, 221, 151, 0.45);
}

/* Responsive */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-btn { display: block; }
  .hero { padding: 56px 0 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero h1 { font-size: 36px; }
  .page-hero h1 { font-size: 32px; }
  .section-head h2 { font-size: 28px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .journey-grid { grid-template-columns: 1fr; gap: 32px; }
  .journey-line { display: none; }
  .cap-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .case-meta-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  section.block { padding: 56px 0; }
  .topbar { font-size: 11px; }
  .topbar .container { justify-content: center; }
  .cta-block { padding: 40px 24px; }
  .cta-block h2 { font-size: 24px; }
  .case-detail { padding: 24px; }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 28px; }
  .page-hero h1 { font-size: 26px; }
  .section-head h2 { font-size: 24px; }
  .container { padding: 0 18px; }
  .content { padding: 40px 18px; }
}

/* === IMAGES — added v3 === */

/* Page hero with image */
.page-hero-with-image {
  background: linear-gradient(180deg, var(--green-50) 0%, white 100%);
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--border-light);
}
.page-hero-with-image .hero-grid-page {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}
.page-hero-with-image .hero-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 6px 30px rgba(23,52,4,0.12);
}
.page-hero-with-image .hero-img img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* Side-by-side image+text section */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin: 48px 0;
}
.split-section.reverse .split-img { order: 2; }
.split-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 6px 30px rgba(23,52,4,0.1);
}
.split-img img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.split-text h3 {
  font-size: 22px;
  color: var(--green-900);
  margin-bottom: 12px;
}

/* Case study image */
.case-detail .case-img {
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(23,52,4,0.08);
}
.case-detail .case-img img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* Inline content image */
.content-img {
  margin: 32px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(23,52,4,0.08);
}
.content-img img {
  width: 100%;
  height: auto;
  display: block;
}
.content-img.aspect-4-3 img { aspect-ratio: 4/3; object-fit: cover; }
.content-img.aspect-16-9 img { aspect-ratio: 16/9; object-fit: cover; }

@media (max-width: 900px) {
  .page-hero-with-image .hero-grid-page,
  .split-section { grid-template-columns: 1fr; gap: 24px; }
  .split-section.reverse .split-img { order: 0; }
}