@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600&family=Rubik:wght@500;600;700;800&display=swap');

:root {
  --green: #16A34A;
  --blue: #1D4ED8;
  --cream: #FFFBEB;
  --grey: #64748B;
  --lime: #84CC16;
  --ink: #0F172A;
  --white: #FFFFFF;
  --hub-ring: rgba(29, 78, 216, 0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Open Sans', system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
}

h1, h2, h3, h4 {
  font-family: 'Rubik', sans-serif;
  line-height: 1.2;
}

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--green); }

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

.container { width: min(1180px, 92vw); margin: 0 auto; }

.slide-up, .fade-in, .spoke-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}
html.js .slide-up, html.js .fade-in, html.js .spoke-in {
  opacity: 0;
  transform: translateY(24px);
}
html.js .slide-up.visible, html.js .fade-in.visible, html.js .spoke-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Header — hub bar */
.site-header {
  background: var(--white);
  border-bottom: 3px solid var(--green);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(15, 23, 42, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}

.logo {
  font-family: 'Rubik', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.logo-hub {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--lime), var(--green));
  border: 2px solid var(--blue);
  flex-shrink: 0;
}
.logo span { color: var(--green); }

.main-nav { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.main-nav a {
  color: var(--grey);
  font-weight: 600;
  font-size: 0.92rem;
}
.main-nav a:hover, .main-nav a.active { color: var(--blue); }

.nav-toggle {
  display: none;
  background: var(--cream);
  border: 2px solid var(--green);
  border-radius: 8px;
  padding: 0.4rem 0.65rem;
  font-size: 1.25rem;
  cursor: pointer;
}

.btn {
  display: inline-block;
  padding: 0.7rem 1.45rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  font-family: 'Rubik', sans-serif;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-primary:hover {
  background: #15803D;
  color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover { background: var(--blue); color: var(--white); }
.btn-lime {
  background: var(--lime);
  color: var(--ink);
  border-color: var(--lime);
}
.btn-lime:hover { background: #65A30D; color: var(--white); }

/* Hero — hub rally board */
.hero-hub {
  padding: 3.5rem 0 4rem;
  background: var(--cream);
  position: relative;
  overflow: hidden;
}
.hero-hub::before {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  border: 2px dashed var(--hub-ring);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-tag {
  display: inline-block;
  background: var(--white);
  color: var(--blue);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(29, 78, 216, 0.25);
  margin-bottom: 1rem;
}
.hero-hub h1 {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
  color: var(--ink);
}
.hero-hub h1 em {
  font-style: normal;
  color: var(--green);
}
.hero-lead { color: var(--grey); margin-bottom: 1.5rem; max-width: 34rem; }
.hero-board-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(29, 78, 216, 0.15);
  border: 3px solid var(--white);
}
.hero-board-wrap::after {
  content: 'HUB';
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--blue);
  color: var(--white);
  font-family: 'Rubik', sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  letter-spacing: 0.08em;
}

/* Pillars — spoke cards */
.pillars-hub {
  padding: 3.5rem 0;
  background: var(--white);
}
.section-kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--lime);
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-family: 'Rubik', sans-serif;
}
.section-title {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-bottom: 0.75rem;
}
.section-sub { color: var(--grey); margin-bottom: 2rem; max-width: 36rem; }

.pillar-spokes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
}
.pillar-spokes::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--green);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  box-shadow: 0 0 0 8px rgba(22, 163, 74, 0.2);
}
.pillar-card {
  background: var(--cream);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  border: 2px solid transparent;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.pillar-card:hover {
  border-color: var(--green);
  transform: translateY(-4px);
}
.pillar-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Rubik', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--white);
}
.pillar-card:nth-child(1) .pillar-icon { background: var(--blue); }
.pillar-card:nth-child(2) .pillar-icon { background: var(--green); }
.pillar-card:nth-child(3) .pillar-icon { background: var(--lime); color: var(--ink); }
.pillar-card h3 { margin-bottom: 0.5rem; font-size: 1.15rem; }
.pillar-card p { font-size: 0.9rem; color: var(--grey); }

/* Large hub image */
.hub-showcase {
  padding: 2rem 0 4rem;
}
.hub-showcase img {
  width: 100%;
  border-radius: 24px;
  border: 4px solid var(--white);
  box-shadow: 0 24px 60px rgba(22, 163, 74, 0.12);
}
.hub-showcase figcaption {
  text-align: center;
  margin-top: 1rem;
  color: var(--grey);
  font-size: 0.9rem;
}

/* Solutions list */
.solutions-strip {
  padding: 3.5rem 0;
  background: linear-gradient(135deg, var(--blue) 0%, #1E40AF 100%);
  color: var(--white);
}
.solutions-strip .section-title { color: var(--white); }
.solutions-strip .section-sub { color: rgba(255, 255, 255, 0.85); }
.solution-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.solution-list li {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.solution-list li::before {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--lime);
  border-radius: 50%;
  margin-top: 0.45rem;
  flex-shrink: 0;
}
.solution-list strong { display: block; font-family: 'Rubik', sans-serif; margin-bottom: 0.2rem; }
.solution-list span { font-size: 0.88rem; opacity: 0.9; }

/* Services rows */
.services-hub {
  padding: 4rem 0;
  background: var(--cream);
}
.service-spoke-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem 0;
  border-bottom: 2px dashed rgba(100, 116, 139, 0.25);
}
.service-spoke-row:last-child { border-bottom: none; }
.service-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Rubik', sans-serif;
  font-weight: 800;
  color: var(--green);
  font-size: 1.25rem;
}
.service-spoke-row h3 { font-size: 1.1rem; margin-bottom: 0.35rem; }
.service-spoke-row p { color: var(--grey); font-size: 0.92rem; }

/* FAQ */
.faq-hub {
  padding: 3.5rem 0;
  background: var(--white);
}
.faq-grid {
  display: grid;
  gap: 1rem;
  max-width: 720px;
}
.faq-item {
  background: var(--cream);
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--lime);
}
.faq-item h3 { font-size: 1rem; margin-bottom: 0.5rem; color: var(--blue); }
.faq-item p { font-size: 0.92rem; color: var(--grey); }

/* Testimonial */
.testimonial-single {
  padding: 3rem 0;
  text-align: center;
}
.testimonial-single blockquote {
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.15rem;
  font-style: italic;
  color: var(--ink);
  position: relative;
  padding: 0 1rem;
}
.testimonial-single blockquote::before {
  content: '\201C';
  font-size: 3rem;
  color: var(--green);
  line-height: 0;
  display: block;
  margin-bottom: 0.5rem;
}
.testimonial-single cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-size: 0.9rem;
  color: var(--grey);
  font-weight: 600;
}

/* Green CTA */
.cta-green-hub {
  padding: 3.5rem 0;
  background: var(--green);
  color: var(--white);
  text-align: center;
}
.cta-green-hub h2 { color: var(--white); margin-bottom: 0.75rem; }
.cta-green-hub p { margin-bottom: 1.5rem; opacity: 0.95; }
.cta-green-hub .btn-primary {
  background: var(--white);
  color: var(--green);
  border-color: var(--white);
}
.cta-green-hub .btn-primary:hover { background: var(--cream); }

/* Hub footer note */
.hub-footer-note {
  padding: 2rem 0;
  background: var(--ink);
  color: #94A3B8;
  text-align: center;
  font-size: 0.88rem;
}
.hub-footer-note strong { color: var(--lime); }

/* Page hero */
.page-hero {
  padding: 2.5rem 0;
  background: var(--white);
  border-bottom: 3px solid var(--lime);
}
.page-hero h1 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
.breadcrumb { font-size: 0.85rem; color: var(--grey); margin-bottom: 0.5rem; }

.section { padding: 3rem 0; }

/* Catalog */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.filter-btn {
  padding: 0.45rem 1rem;
  border-radius: 999px;
  border: 2px solid var(--grey);
  background: var(--white);
  color: var(--grey);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  font-family: 'Open Sans', sans-serif;
}
.filter-btn.active, .filter-btn:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--cream);
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.catalog-item {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid rgba(22, 163, 74, 0.15);
  transition: box-shadow 0.2s;
}
.catalog-item:hover { box-shadow: 0 12px 32px rgba(29, 78, 216, 0.12); }
.catalog-item img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.catalog-body { padding: 1.25rem; }
.ref-code { font-size: 0.75rem; color: var(--grey); margin-bottom: 0.35rem; }
.package-price {
  font-family: 'Rubik', sans-serif;
  font-weight: 700;
  color: var(--green);
  margin: 0.75rem 0;
}

/* Services page cards */
.service-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.service-hub-card {
  background: var(--white);
  border-radius: 18px;
  overflow: hidden;
  border: 2px solid var(--blue);
}
.service-hub-card img { aspect-ratio: 4/3; object-fit: cover; }
.service-hub-card .card-body { padding: 1.35rem; }
.service-hub-card h3 { margin-bottom: 0.5rem; color: var(--blue); }

/* About hub diagram */
.about-hub-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.spoke-diagram {
  position: relative;
  width: 280px;
  height: 280px;
  margin: 0 auto;
}
.spoke-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90px;
  height: 90px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: 'Rubik', sans-serif;
  font-weight: 800;
  font-size: 0.85rem;
  z-index: 2;
}
.spoke-arm {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100px;
  height: 2px;
  background: var(--blue);
  transform-origin: left center;
}
.spoke-dot {
  position: absolute;
  width: 44px;
  height: 44px;
  background: var(--cream);
  border: 2px solid var(--lime);
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: 'Rubik', sans-serif;
  color: var(--blue);
}
.why-hub-list { list-style: none; }
.why-hub-list li {
  padding: 0.65rem 0 0.65rem 1.5rem;
  position: relative;
  border-bottom: 1px solid rgba(100, 116, 139, 0.2);
}
.why-hub-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1rem;
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
}

/* Contact form */
.form-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: start;
}
.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 2px solid #E2E8F0;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green);
}
.form-group input.error { border-color: #DC2626; }
.form-message { margin-top: 1rem; padding: 0.75rem; border-radius: 8px; font-size: 0.9rem; }
.form-message.success { background: #DCFCE7; color: #166534; }
.form-message.error { background: #FEE2E2; color: #991B1B; }
.contact-info {
  background: var(--white);
  padding: 1.75rem;
  border-radius: 16px;
  border: 2px solid var(--green);
}

/* Legal */
.legal-content { max-width: 780px; }
.legal-content h2 { font-size: 1.2rem; margin: 2rem 0 0.75rem; color: var(--blue); }
.legal-content h3 { font-size: 1rem; margin: 1.25rem 0 0.5rem; }
.legal-content p, .legal-content li { color: var(--grey); font-size: 0.95rem; margin-bottom: 0.75rem; }
.legal-content ul { padding-left: 1.25rem; margin-bottom: 1rem; }

/* Footer */
.site-footer {
  background: var(--ink);
  color: #CBD5E1;
  padding: 3rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
}
.site-footer .logo { color: var(--white); }
.site-footer a { color: #94A3B8; }
.site-footer a:hover { color: var(--lime); }
.footer-bottom {
  border-top: 1px solid #334155;
  padding: 1rem 0;
  font-size: 0.85rem;
  color: #64748B;
}

/* Cookie banner */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ink);
  color: var(--white);
  padding: 1rem;
  z-index: 200;
  transform: translateY(110%);
  transition: transform 0.35s ease;
}
#cookie-banner.show { transform: translateY(0); }
.cookie-inner {
  width: min(1180px, 92vw);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.cookie-inner a { color: var(--lime); }
.cookie-inner p { font-size: 0.9rem; max-width: 52rem; }

/* Responsive */
@media (max-width: 900px) {
  .hero-layout, .about-hub-visual, .form-grid { grid-template-columns: 1fr; }
  .pillar-spokes { grid-template-columns: 1fr; }
  .pillar-spokes::before { display: none; }
  .solution-list { grid-template-columns: 1fr; }
  .service-spoke-row { grid-template-columns: 64px 1fr; }
  .service-spoke-row .btn { grid-column: 1 / -1; justify-self: start; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    padding: 0.5rem 0 1rem;
  }
  .main-nav.open { display: flex; }
}