/* datawise.one — editorial analytics */
:root {
  --navy: #1E3A5F;
  --sage: #059669;
  --white: #ffffff;
  --grey: #64748B;
  --gold: #D97706;
  --navy-dark: #152a45;
  --sage-light: rgba(5, 150, 105, 0.12);
  --gold-light: rgba(217, 119, 6, 0.12);
  --font-display: "DM Serif Display", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --max: 1180px;
  --radius: 6px;
  --shadow: 0 4px 24px rgba(30, 58, 95, 0.1);
  --col-gap: 1.75rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--grey);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--sage); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--gold); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.2;
  margin-top: 0;
  font-weight: 400;
}
h1 { font-size: clamp(2rem, 5vw, 3.1rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2.25rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1rem; }
ul, ol { padding-left: 1.25rem; }

.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }

/* Header */
.site-header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(30, 58, 95, 0.1);
  box-shadow: 0 1px 0 rgba(30, 58, 95, 0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  max-width: var(--max);
  margin: 0 auto;
  gap: 1rem;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--navy);
  letter-spacing: 0.01em;
}
.logo span { color: var(--sage); }
.nav-toggle {
  display: none;
  background: var(--white);
  border: 2px solid var(--navy);
  color: var(--navy);
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
}
.nav-toggle:hover { background: var(--navy); color: var(--white); }
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.4rem;
}
.main-nav a {
  color: var(--navy);
  font-weight: 600;
  font-size: 0.93rem;
}
.main-nav a:hover,
.main-nav a.active { color: var(--sage); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.72rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-family: var(--font-body);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  text-align: center;
  font-size: 0.93rem;
  line-height: 1.3;
}
.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: var(--sage);
  border-color: var(--sage);
  color: var(--white);
}
.btn-sage {
  background: var(--sage);
  color: var(--white);
  border-color: var(--sage);
}
.btn-sage:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.btn-sm { padding: 0.45rem 1rem; font-size: 0.85rem; }

/* Hero */
.hero {
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-dark) 60%, #1a3352 100%);
  color: var(--white);
  padding: 3.5rem 0 4rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2.5rem;
  align-items: center;
}
.hero h1 { color: var(--white); }
.hero .tagline {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--gold);
  margin-bottom: 1rem;
  font-style: italic;
}
.hero p { color: rgba(255, 255, 255, 0.9); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
.hero .btn-outline {
  border-color: var(--white);
  color: var(--white);
}
.hero .btn-outline:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}
.hero-dashboard {
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  border: 3px solid var(--sage);
}

/* Sections */
.band { padding: 3.75rem 0; }
.band-light { background: #f8fafc; }
.band-navy { background: var(--navy); color: var(--white); }
.band-navy h2, .band-navy h3 { color: var(--white); }
.band-navy p { color: rgba(255, 255, 255, 0.88); }
.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem;
}
.section-head p { color: var(--grey); }
.editorial-lead {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--navy);
  line-height: 1.5;
}

/* Editorial cards */
.editorial-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--col-gap);
}
.editorial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  border-top: 4px solid var(--sage);
  box-shadow: var(--shadow);
}
.editorial-card:nth-child(even) { border-top-color: var(--gold); }
.editorial-card h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.editorial-card .card-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--sage);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.editorial-card:nth-child(even) .card-num { color: var(--gold); }

/* Partner band */
.partner-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem 3rem;
  padding: 2rem 0;
}
.partner-band img {
  border-radius: var(--radius);
  max-width: 420px;
  box-shadow: var(--shadow);
}
.partner-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  justify-content: center;
  align-items: center;
}
.partner-item {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--navy);
  font-weight: 400;
  padding: 0.5rem 0;
  border-bottom: 2px solid var(--sage);
}

/* Quote section */
.quote-band {
  background: linear-gradient(135deg, var(--sage) 0%, #047857 50%, var(--gold) 100%);
  color: var(--white);
  padding: 3.5rem 0;
  position: relative;
  overflow: hidden;
}
.quote-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: center;
}
.quote-band blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  line-height: 1.4;
  font-style: italic;
}
.quote-band cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  opacity: 0.95;
}
.quote-band img {
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

/* Services columns */
.services-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--col-gap);
}
.service-col {
  padding: 2rem 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-left: 4px solid var(--sage);
}
.service-col:nth-child(2) { border-left-color: var(--gold); }
.service-col:nth-child(3) { border-left-color: var(--navy); }
.service-col h3 { margin-bottom: 0.75rem; }
.service-col ul { margin: 0; padding-left: 1.1rem; font-size: 0.95rem; }

/* Split layout */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.split img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 4/3;
  object-fit: cover;
}
.case-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}
.metric {
  text-align: center;
  padding: 1rem;
  background: var(--sage-light);
  border-radius: var(--radius);
}
.metric-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--sage);
  line-height: 1;
}
.metric-label { font-size: 0.82rem; font-weight: 700; color: var(--navy); margin-top: 0.35rem; }

/* Feature icons */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--col-gap);
}
.feature-item {
  text-align: center;
  padding: 1.5rem 1rem;
}
.feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  background: var(--sage-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--sage);
}
.feature-item:nth-child(even) .feature-icon {
  background: var(--gold-light);
  color: var(--gold);
}
.feature-item h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.feature-item p { font-size: 0.92rem; margin: 0; }

/* Testimonials carousel */
.testimonial-carousel {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
  overflow: hidden;
}
.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}
.testimonial-slide {
  min-width: 100%;
  padding: 2rem 2.5rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-left: 5px solid var(--sage);
  text-align: center;
}
.testimonial-slide blockquote {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-style: italic;
  color: var(--navy);
  line-height: 1.45;
}
.testimonial-slide cite {
  font-style: normal;
  font-weight: 700;
  color: var(--sage);
  font-size: 0.92rem;
}
.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.carousel-btn {
  background: var(--navy);
  color: var(--white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  transition: background 0.2s ease;
}
.carousel-btn:hover { background: var(--sage); }
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}
.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(30, 58, 95, 0.25);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease;
}
.carousel-dot.active { background: var(--sage); }

/* CTA */
.cta-block {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  max-width: 720px;
  margin: 0 auto;
}
.cta-block h2 { color: var(--white); margin-bottom: 0.75rem; }
.cta-block p { color: rgba(255, 255, 255, 0.9); margin-bottom: 1.5rem; }

/* Page hero */
.page-hero {
  background: linear-gradient(135deg, var(--navy), var(--navy-dark));
  color: var(--white);
  padding: 2.75rem 0;
}
.page-hero h1 { color: var(--white); margin-bottom: 0.5rem; }
.page-hero p { color: rgba(255, 255, 255, 0.88); margin: 0; }
.breadcrumb { font-size: 0.85rem; margin-bottom: 0.75rem; }
.breadcrumb a { color: var(--gold); }

/* Collection filter */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.filter-btn {
  background: var(--white);
  border: 2px solid rgba(30, 58, 95, 0.15);
  color: var(--navy);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--sage);
  border-color: var(--sage);
  color: var(--white);
}

/* Solution cards */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}
.solution-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(30, 58, 95, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.solution-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(30, 58, 95, 0.14);
}
.solution-card.hidden { display: none; }
.solution-card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}
.solution-body { padding: 1.35rem; }
.solution-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.solution-ref {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
  text-transform: uppercase;
}
.solution-price {
  font-weight: 700;
  color: var(--sage);
  font-size: 1.05rem;
}
.solution-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--sage-light);
  color: var(--sage);
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  margin-bottom: 0.5rem;
}
.solution-card h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.solution-card p { font-size: 0.93rem; margin-bottom: 1rem; }

/* Services page */
.service-block {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  padding: 2.25rem 0;
  border-bottom: 1px solid rgba(30, 58, 95, 0.1);
}
.service-block:last-child { border-bottom: none; }
.service-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--sage);
  line-height: 1;
}
.service-block:nth-child(even) .service-num { color: var(--gold); }
.service-block h2 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.service-block ul { margin-bottom: 0; }

/* About */
.about-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}
.values-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.values-list li {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(30, 58, 95, 0.08);
}
.values-list li:last-child { border-bottom: none; }
.values-list strong { color: var(--navy); display: block; margin-bottom: 0.25rem; }

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: start;
}
.contact-details {
  background: var(--navy);
  color: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
}
.contact-details h2 { color: var(--white); margin-bottom: 1rem; font-size: 1.4rem; }
.contact-details p { color: rgba(255, 255, 255, 0.9); margin-bottom: 0.75rem; }
.contact-details a { color: var(--gold); }
.contact-details a:hover { color: var(--white); }
.contact-item { margin-bottom: 1.25rem; }
.contact-item strong { display: block; color: var(--gold); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.25rem; }

/* Forms */
.form-group { margin-bottom: 1.15rem; }
.form-group label {
  display: block;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.35rem;
  font-size: 0.93rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 2px solid rgba(30, 58, 95, 0.15);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--white);
  color: var(--navy);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--sage);
}
.form-group .error-msg {
  color: var(--gold);
  font-size: 0.85rem;
  margin-top: 0.25rem;
  display: none;
}
.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea { border-color: var(--gold); }
.form-group.invalid .error-msg { display: block; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.alert-success {
  display: none;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: var(--sage-light);
  border: 2px solid var(--sage);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin-bottom: 2rem;
}
.alert-success.visible { display: block; opacity: 1; }
.alert-success h2 { color: var(--navy); margin-bottom: 0.5rem; font-size: 1.35rem; }

/* Legal */
.legal-content { max-width: 780px; margin: 0 auto; }
.legal-content h2 { margin-top: 2rem; font-size: 1.35rem; }
.legal-content h3 { font-size: 1.1rem; margin-top: 1.5rem; color: var(--navy); }

/* Footer */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.88);
  padding: 2.75rem 0 1.5rem;
  font-size: 0.9rem;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.site-footer h4 {
  color: var(--gold);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-weight: 400;
}
.site-footer a { color: rgba(255, 255, 255, 0.88); }
.site-footer a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1rem;
  text-align: center;
  opacity: 0.85;
  font-size: 0.85rem;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--navy);
  color: var(--white);
  padding: 1rem 1.5rem;
  z-index: 200;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  display: none;
}
.cookie-banner.visible { display: block; }
.cookie-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.cookie-inner p { margin: 0; flex: 1; min-width: 200px; font-size: 0.9rem; }
.cookie-inner a { color: var(--gold); text-decoration: underline; }
.cookie-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.cookie-banner .btn-outline {
  border-color: var(--white);
  color: var(--white);
}
.cookie-banner .btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}

/* Progressive enhancement animations */
.slide-up, .fade-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}
html.js .slide-up,
html.js .fade-in {
  opacity: 0;
  transform: translateY(28px);
}
html.js .slide-up.visible,
html.js .fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .split,
  .quote-inner,
  .contact-layout,
  .about-columns,
  .footer-grid { grid-template-columns: 1fr; }
  .editorial-grid,
  .services-cols,
  .features-grid,
  .case-metrics { grid-template-columns: repeat(2, 1fr); }
  .service-block { grid-template-columns: 1fr; }
  .service-num { margin-bottom: 0.5rem; }
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 1rem;
    box-shadow: var(--shadow);
    border-top: 1px solid rgba(30, 58, 95, 0.1);
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .site-header { position: relative; }
}
@media (max-width: 600px) {
  .editorial-grid,
  .services-cols,
  .features-grid,
  .case-metrics,
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .testimonial-slide { padding: 1.5rem 1.25rem; }
}