:root {
  --color-primary: #4a69ff;
  --color-primary-dark: #3d2e7c;
  --color-text: #1f2343;
  --color-muted: #5a5e7a;
  --color-light: #f5f7ff;
  --color-border: #e1e6ff;
  --header-height: 72px;
}

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

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-text);
  background-color: #ffffff;
  line-height: 1.6;
}

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

.skip-link {
  position: absolute;
  top: -40px;
  left: 16px;
  padding: 8px 16px;
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  transition: top 0.2s ease;
  z-index: 1000;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(74, 105, 255, 0.08);
}

.site-header__container {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: var(--header-height);
}

.site-logo img {
  width: clamp(140px, 16vw, 180px);
  height: auto;
}

.site-nav {
  margin-left: auto;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-muted);
  padding: 8px 4px;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  color: var(--color-primary);
  background: rgba(74, 105, 255, 0.08);
  outline: none;
}

.site-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.btn--ghost {
  color: var(--color-primary);
  background: rgba(74, 105, 255, 0.1);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: rgba(74, 105, 255, 0.18);
}

.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  box-shadow: 0 12px 24px -12px rgba(74, 105, 255, 0.8);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  box-shadow: 0 16px 32px -12px rgba(74, 105, 255, 0.65);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding: 10px 12px;
  border: 1px solid rgba(74, 105, 255, 0.2);
  border-radius: 10px;
  background: #fff;
  color: var(--color-text);
  font-weight: 600;
}

.nav-toggle__icon {
  position: relative;
  width: 18px;
  height: 2px;
  background: currentColor;
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 2px;
  background: currentColor;
  left: 0;
}

.nav-toggle__icon::before {
  top: -6px;
}

.nav-toggle__icon::after {
  top: 6px;
}

.site-main {
  padding: 48px 0 96px;
}

.hero {
  padding: 72px 0;
  background: linear-gradient(180deg, rgba(74, 105, 255, 0.05), rgba(125, 97, 214, 0.05));
  border-radius: 32px;
  margin-bottom: 48px;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2.25rem, 3vw, 3rem);
  line-height: 1.1;
}

.hero .lead {
  max-width: 640px;
  font-size: 1.1rem;
  color: var(--color-muted);
  margin-bottom: 28px;
}

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

.content-block {
  padding: 48px 0;
  border-top: 1px solid var(--color-border);
}

.content-block h2 {
  margin-top: 0;
}

.content-block ol {
  padding-left: 24px;
  color: var(--color-muted);
}

.site-footer {
  background: var(--color-light);
  border-top: 1px solid var(--color-border);
  margin-top: 96px;
}

.site-footer__container {
  display: grid;
  gap: 40px;
  padding: 56px 0 40px;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.site-footer__tagline {
  margin: 0;
  color: var(--color-muted);
}

.site-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.site-footer__links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
}

.site-footer__heading {
  font-size: 1rem;
  margin: 0 0 12px;
}

.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.site-footer__list a {
  color: var(--color-muted);
  text-decoration: none;
}

.site-footer__list a:hover,
.site-footer__list a:focus-visible {
  color: var(--color-primary);
}

.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  background: #fff;
}

.site-footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  justify-content: space-between;
  padding: 18px 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.site-footer__bottom-links {
  display: flex;
  gap: 16px;
}

.site-footer__bottom-links a {
  color: inherit;
  text-decoration: none;
}

.site-footer__bottom-links a:hover,
.site-footer__bottom-links a:focus-visible {
  color: var(--color-primary);
}

@media (max-width: 960px) {
  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    padding: 24px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 24px 40px -24px rgba(28, 35, 92, 0.2);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
  }

  .site-nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: all;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .site-actions {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-footer__container {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 56px 0;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(640px, 90vw);
  }

  .site-header__container {
    gap: 16px;
  }

  .site-main {
    padding: 32px 0 64px;
  }

  .site-footer {
    margin-top: 64px;
  }
}

/* Fix for Tilda lazy-loaded images - ensure they display */
.t-bgimg[data-original] {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Ensure case study card images show properly */
.t403__img {
  min-height: 280px;
  height: 280px !important;
  background-size: cover !important;
  background-position: center !important;
  width: 100% !important;
  display: block !important;
}

.t403 .t403__img.t-bgimg {
  min-height: 280px !important;
  height: 280px !important;
}

/* Fix case study card layout - image on right, text on left */
.t403 .t403__container-table {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 30px !important;
  margin-bottom: 30px !important;
  width: 100% !important;
}

.t403 .t403__container-table .t403__tcol1 {
  order: 2 !important;
  flex: 0 0 40% !important;
  max-width: 40% !important;
  width: 40% !important;
  display: block !important;
}

.t403 .t403__container-table .t403__tcol2 {
  order: 1 !important;
  flex: 1 !important;
  width: 60% !important;
  display: block !important;
}

.t403 .t403__imgbox {
  width: 100% !important;
  display: block !important;
}

.t403 .t403__separator {
  display: none !important;
}

.t403 .t403__link {
  display: flex !important;
  flex-direction: row !important;
  width: 100% !important;
  text-decoration: none !important;
}

/* Responsive: stack on mobile */
@media (max-width: 768px) {
  .t403 .t403__container-table {
    flex-direction: column !important;
  }
  
  .t403 .t403__link {
    flex-direction: column !important;
  }
  
  .t403 .t403__container-table .t403__tcol1,
  .t403 .t403__container-table .t403__tcol2 {
    order: unset !important;
    flex: 1 1 100% !important;
    max-width: 100% !important;
    width: 100% !important;
  }
}

/* Force header text to be visible */
.t-records {
  color: var(--color-text) !important;
}

/* Ensure NeonPanel logo text is visible */
.t-logo__brandname {
  color: var(--color-primary) !important;
}

/* Override white text in specific Tilda elements - be more specific to avoid link color inheritance */
.t-cover .t-title, 
.t-cover .t-descr,
.t001 .t-title,
.t001 .t-descr,
.t-container .t-name {
  color: var(--color-text) !important;
}

/* Ensure case study cards have proper text colors */
.t403__title {
  color: var(--color-text) !important;
}

.t403__descr {
  color: var(--color-muted) !important;
}