.section {
  padding-top: var(--space-14);
  padding-bottom: var(--space-14);
}

.section-header {
  margin-bottom: var(--space-8);
}

.header-inner {
  height: 64px;
  gap: var(--space-6);
}

.main-nav a {
  padding: var(--space-2) var(--space-2);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: stretch;
}

@media (min-width: 720px) {
  .tools-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .tools-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.tools-grid .tool-card {
  text-decoration: none;
  color: inherit;
}

.tool-card {
  height: 100%;
}

.tool-card:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-xlight), var(--shadow-lg);
}

.tool-tag {
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tool-card-title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.015em;
}

.tool-card-desc {
  color: var(--color-gray-600);
}

.dt-page-title {
  text-align: left;
  max-width: none;
}

.dt-page-lead {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  margin-bottom: 0;
  max-width: 640px;
  line-height: var(--leading-relaxed);
}

.dt-tools-category {
  margin-bottom: var(--space-12);
}

.dt-tools-category-title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-gray-800);
  margin: 0 0 var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-gray-200);
  letter-spacing: -0.01em;
}

.tool-card-cta {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: var(--font-semibold);
}

.tool-card-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.tool-card-tag {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
}

.dt-tools-overview {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
  align-items: start;
}

.dt-tools-overview {
  border: 1px solid rgba(226, 232, 240, 0.9);
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.9) 0%, rgba(255, 255, 255, 0.9) 60%);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 719px) {
  .dt-tools-overview {
    padding: var(--space-6);
  }
}

@media (min-width: 900px) {
  .dt-tools-overview {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.dt-tools-overview-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 720px) {
  .dt-tools-overview-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.dt-mini-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}

.dt-mini-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--color-primary-xlight);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: var(--space-3);
}

.dt-mini-card-title {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
  letter-spacing: -0.01em;
}

.dt-mini-card-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.dt-tools-overview-cta {
  margin-top: var(--space-6);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 720px) {
  .dt-tools-overview-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
  }
}

.dt-tools-overview-cta-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
}

.dt-tools-overview-cta-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.dt-tools-overview-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.dt-preview-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.dt-preview-card {
  border-radius: var(--radius-2xl);
  border-color: rgba(226, 232, 240, 0.9);
}

.dt-preview-card-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
}

.dt-preview-kicker {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-bottom: var(--space-2);
}

.dt-preview-title {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  letter-spacing: -0.01em;
}

.dt-preview-table {
  overflow: auto;
}

.dt-preview-table table {
  width: 100%;
  border-collapse: collapse;
}

.dt-preview-table th,
.dt-preview-table td {
  padding: 10px 12px;
  text-align: left;
  font-size: var(--text-sm);
  border-bottom: 1px solid var(--color-gray-100);
  white-space: nowrap;
}

.dt-preview-table th {
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  background: var(--color-gray-50);
}

.dt-preview-footnote {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  background: var(--color-gray-50);
}

.tool-page-header {
  position: relative;
  padding: clamp(4.75rem, 6vw, 6.5rem) 0 clamp(2.75rem, 5vw, 3.75rem);
  overflow: hidden;
  background: radial-gradient(1200px 520px at 80% 0%, rgba(37, 99, 235, 0.14) 0%, transparent 60%),
              radial-gradient(900px 420px at 10% 20%, rgba(14, 165, 233, 0.10) 0%, transparent 60%),
              linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 70%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.tool-page-header::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(37, 99, 235, 0.35) 25%, rgba(14, 165, 233, 0.25) 75%, transparent 100%);
  pointer-events: none;
}

.tool-page-header .container {
  position: relative;
  z-index: 1;
}

.tool-page-header .breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 10px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  margin-bottom: var(--space-5);
}

.dt-page-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (min-width: 980px) {
  .dt-page-hero {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-12);
    align-items: center;
  }
}

.dt-hero-panel {
  border: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.dt-hero-panel-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-50) 100%);
}

.dt-hero-panel-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-gray-800);
  letter-spacing: -0.01em;
}

.dt-hero-panel-body {
  padding: var(--space-6);
  display: grid;
  gap: var(--space-5);
}

.dt-pill-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.dt-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(203, 213, 225, 0.9);
  background: rgba(248, 250, 252, 0.9);
  color: var(--color-gray-800);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  transition: all var(--transition-base);
  text-decoration: none;
}

.dt-pill:hover,
.dt-pill:focus-visible {
  border-color: rgba(37, 99, 235, 0.5);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
  transform: translateY(-1px);
  outline: none;
}

.dt-surface {
  background: var(--color-white);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
}

.dt-surface-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.dt-surface-body {
  padding: var(--space-6);
}

.card,
.tool-card,
.dt-mini-card,
.dt-preview-card {
  box-shadow: var(--shadow-sm);
}

.card:hover,
.tool-card:hover,
.dt-mini-card:hover {
  box-shadow: var(--shadow-xl);
}

.dt-section-lead {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.dt-anchor {
  scroll-margin-top: 96px;
}

.section {
  padding-top: clamp(3.25rem, 6vw, 5rem);
  padding-bottom: clamp(3.25rem, 6vw, 5rem);
}

.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-badge {
  position: relative;
}

.section-header .section-badge::before,
.section-header .section-badge::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(37, 99, 235, 0.4) 50%, transparent 100%);
}

.section-header .section-badge::before {
  right: calc(100% + 14px);
}

.section-header .section-badge::after {
  left: calc(100% + 14px);
}

.dt-band {
  position: relative;
  border-top: 1px solid rgba(226, 232, 240, 0.8);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.dt-band::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(14, 165, 233, 0.22) 25%, rgba(37, 99, 235, 0.22) 75%, transparent 100%);
  pointer-events: none;
}

.dt-band::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(14, 165, 233, 0.18) 25%, rgba(37, 99, 235, 0.18) 75%, transparent 100%);
  pointer-events: none;
}

.card {
  border-color: rgba(226, 232, 240, 0.9);
  background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(248,250,252,0.95) 100%);
}

.card:hover {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10), var(--shadow-xl);
  transform: translateY(-3px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-color: rgba(37, 99, 235, 0.95);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.18), 0 1px 2px rgba(2, 6, 23, 0.10);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(120px 60px at 20% 0%, rgba(255,255,255,0.25) 0%, transparent 60%);
  opacity: 0.9;
  pointer-events: none;
}

.btn-primary:hover {
  box-shadow: 0 18px 44px rgba(37, 99, 235, 0.24), 0 2px 8px rgba(2, 6, 23, 0.16);
}

.btn-secondary {
  box-shadow: 0 1px 2px rgba(2, 6, 23, 0.06);
}

.btn-secondary:hover {
  box-shadow: 0 10px 26px rgba(2, 6, 23, 0.10);
}

.dt-featured-post {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  border: 1px solid rgba(226, 232, 240, 0.9);
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(248,250,252,0.95) 100%);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  margin-bottom: var(--space-10);
}

@media (min-width: 980px) {
  .dt-featured-post {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 0;
    align-items: stretch;
  }
}

.dt-featured-post-body {
  padding: var(--space-10);
  display: grid;
  gap: var(--space-5);
  align-content: start;
}

.dt-featured-post-title {
  font-size: clamp(1.5rem, 2.5vw, 2.15rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--color-gray-900);
}

.dt-featured-post-excerpt {
  font-size: var(--text-base);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.dt-featured-post-media {
  min-height: 240px;
  background: radial-gradient(800px 320px at 30% 20%, rgba(37, 99, 235, 0.18) 0%, transparent 60%),
              linear-gradient(135deg, var(--color-primary-xlight) 0%, var(--color-gray-50) 55%, var(--color-white) 100%);
  border-left: 1px solid rgba(226, 232, 240, 0.9);
  display: grid;
  place-items: center;
  padding: var(--space-8);
}

.dt-featured-post-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.section-header.section-header-left {
  text-align: left;
  max-width: none;
  margin-left: 0;
  margin-right: 0;
}

.dt-stack {
  display: grid;
  gap: var(--space-4);
}

.dt-stack-lg {
  gap: var(--space-6);
}

.dt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.dt-vstack-8 {
  display: grid;
  gap: var(--space-8);
}

.dt-surface-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.dt-divider {
  height: 1px;
  background: rgba(226, 232, 240, 0.75);
  margin: var(--space-6) 0;
}

.card.card-lg {
  padding: var(--space-8);
}

.dt-shrink-0 {
  flex-shrink: 0;
}

.dt-hero-title {
  font-size: clamp(1.85rem, 3.9vw, 3.1rem);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  letter-spacing: -0.025em;
  line-height: 1.06;
  margin: 0 0 var(--space-3);
}

.dt-hero-lead {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  max-width: 56rem;
  margin: 0;
}

.dt-hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.dt-hero-meta-text {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

.dt-meta-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-size: 22px;
  background: var(--color-primary-xlight);
  color: var(--color-primary);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow-sm);
}

.dt-pill.is-static {
  cursor: default;
  pointer-events: none;
}

.dt-pill-count {
  color: var(--color-gray-500);
  font-weight: var(--font-semibold);
}

.dt-lead {
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.dt-lead-sm {
  font-size: var(--text-sm);
}

.dt-lead-lg {
  font-size: var(--text-lg);
}

.dt-tools-category-lead {
  margin: -10px 0 var(--space-6);
  max-width: 820px;
}

.dt-list {
  margin: 0;
  padding-left: 18px;
  list-style: disc;
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  line-height: 1.9;
}

.dt-section-surface {
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-2xl);
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.9) 0%, rgba(255, 255, 255, 0.9) 60%);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.dt-section-surface-body {
  padding: var(--space-8);
}

.dt-band.dt-band-tint {
  background: radial-gradient(900px 380px at 18% 0%, rgba(37, 99, 235, 0.08) 0%, transparent 62%),
              linear-gradient(180deg, rgba(248, 250, 252, 0.9) 0%, rgba(255, 255, 255, 0.9) 68%);
}

.dt-cta-band {
  background: radial-gradient(900px 420px at 20% 0%, rgba(255, 255, 255, 0.22) 0%, transparent 60%),
              linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 45%, var(--color-accent) 100%);
  color: var(--color-white);
  border-top: 1px solid rgba(226, 232, 240, 0.35);
  border-bottom: 1px solid rgba(226, 232, 240, 0.35);
}

.dt-cta-inner {
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
}

.dt-cta-title {
  color: var(--color-white);
  font-size: clamp(1.75rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.dt-cta-subtitle {
  color: rgba(255, 255, 255, 0.84);
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  margin: 0 auto var(--space-8);
  max-width: 700px;
}

.dt-cta-footnote {
  color: rgba(255, 255, 255, 0.55);
  font-size: var(--text-sm);
  margin-top: var(--space-6);
}

.dt-topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

@media (min-width: 900px) {
  .dt-topic-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.dt-topic-card {
  padding: var(--space-6);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-2xl);
  background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(248,250,252,0.95) 100%);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.dt-topic-card:hover {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10), var(--shadow-xl);
  transform: translateY(-3px);
}

.dt-topic-kicker {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.dt-topic-title {
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.dt-topic-desc {
  margin: 0;
  color: var(--color-gray-600);
}

.blog-card {
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  display: block;
  color: inherit;
  text-decoration: none;
  background: var(--color-white);
}

.blog-card:hover {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10), var(--shadow-xl);
  transform: translateY(-3px);
}

.blog-card-image-placeholder {
  background: linear-gradient(135deg, var(--color-primary-xlight), var(--color-gray-100));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
}

.site-header {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.78);
}

.site-header.scrolled {
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.10);
}

.header-inner {
  height: 74px;
}

.site-logo span {
  font-size: 1.05rem;
  letter-spacing: -0.015em;
}

.site-logo--mark {
  gap: 0;
}

.site-logo--mark .logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border-color: rgba(226, 232, 240, 0.95);
  box-shadow: var(--shadow-sm);
}

.site-logo--mark:hover .logo-icon {
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10), var(--shadow-lg);
}

.main-nav a {
  padding: 10px 12px;
}

.header-actions .btn {
  box-shadow: var(--shadow-sm);
}

.header-actions .btn.btn-primary {
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10), var(--shadow-lg);
}

.dt-home-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(5.75rem, 7vw, 7.25rem);
  padding-bottom: clamp(3.75rem, 6vw, 5.25rem);
  background: radial-gradient(900px 420px at 12% 10%, rgba(37, 99, 235, 0.12) 0%, transparent 60%),
              radial-gradient(800px 420px at 92% 18%, rgba(14, 165, 233, 0.10) 0%, transparent 62%),
              linear-gradient(180deg, rgba(248, 250, 252, 0.85) 0%, rgba(255, 255, 255, 0.90) 62%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.dt-home-hero::after {
  content: '';
  position: absolute;
  inset: -1px;
  pointer-events: none;
  background: radial-gradient(1px 1px at 22px 22px, rgba(15, 23, 42, 0.05) 1px, transparent 0);
  background-size: 22px 22px;
  mask-image: radial-gradient(520px 320px at 15% 10%, rgba(0,0,0,0.90) 0%, transparent 70%),
              radial-gradient(640px 420px at 86% 24%, rgba(0,0,0,0.70) 0%, transparent 70%);
  opacity: 0.9;
}

.dt-home-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: center;
}

@media (max-width: 980px) {
  .dt-home-hero-grid {
    grid-template-columns: 1fr;
  }
}

.dt-home-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.dt-home-badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.10);
  border: 1px solid rgba(37, 99, 235, 0.20);
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: var(--font-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dt-home-kicker {
  font-size: 12px;
  color: var(--color-gray-500);
  font-weight: var(--font-semibold);
  letter-spacing: 0.04em;
}

.dt-home-title {
  font-size: clamp(2.05rem, 3.9vw, 3.35rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--color-gray-900);
  margin: 0 0 var(--space-5);
  text-wrap: balance;
}

.dt-home-title-strong {
  font-weight: var(--font-extrabold);
}

.dt-home-title-em {
  font-weight: var(--font-extrabold);
  background: linear-gradient(135deg, rgba(37, 99, 235, 1), rgba(124, 58, 237, 1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.dt-home-lead {
  max-width: 46rem;
  margin: 0 0 var(--space-8);
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.dt-home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.dt-home-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.dt-home-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  max-width: 560px;
}

@media (max-width: 720px) {
  .dt-home-kpis {
    grid-template-columns: 1fr;
  }
}

.dt-home-kpi {
  padding: 14px 14px 12px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-md);
}

.dt-home-kpi-top {
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  letter-spacing: -0.02em;
}

.dt-home-kpi-bottom {
  margin-top: 4px;
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

.dt-hero-stack {
  position: relative;
  padding: 26px 12px 56px;
  overflow: visible;
}

.dt-hero-surface {
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.dt-hero-surface-main {
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(10px);
}

.dt-hero-surface-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.95) 0%, rgba(255, 255, 255, 0.90) 100%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
}

.dt-hero-surface-title {
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  letter-spacing: -0.01em;
}

.dt-hero-surface-badge {
  font-size: 12px;
  font-weight: var(--font-semibold);
  color: rgba(37, 99, 235, 0.95);
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.22);
  padding: 6px 10px;
  border-radius: 999px;
}

.dt-hero-surface-body {
  padding: 16px;
}

.dt-hero-metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

@media (max-width: 520px) {
  .dt-hero-metric-row {
    grid-template-columns: 1fr;
  }
}

.dt-hero-metric {
  padding: 12px 12px 10px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(248, 250, 252, 0.75);
}

.dt-hero-metric-label {
  font-size: 12px;
  color: var(--color-gray-500);
  font-weight: var(--font-semibold);
}

.dt-hero-metric-value {
  margin-top: 6px;
  font-size: 22px;
  font-weight: var(--font-extrabold);
  color: var(--color-gray-900);
  letter-spacing: -0.02em;
}

.dt-hero-metric-value.is-warn {
  color: rgba(180, 83, 9, 0.95);
}

.dt-hero-workflow {
  display: grid;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid rgba(226, 232, 240, 0.75);
}

.dt-hero-workflow-row {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 10px;
  align-items: center;
}

.dt-hero-workflow-step {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(37, 99, 235, 0.10);
  border: 1px solid rgba(37, 99, 235, 0.18);
  color: rgba(29, 78, 216, 0.95);
  font-weight: var(--font-bold);
  font-size: 12px;
}

.dt-hero-workflow-name {
  font-size: 13px;
  color: var(--color-gray-700);
  font-weight: var(--font-semibold);
}

.dt-hero-chip {
  font-size: 12px;
  font-weight: var(--font-semibold);
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--color-gray-700);
  background: rgba(248, 250, 252, 0.95);
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.dt-hero-chip.is-done {
  color: rgba(21, 128, 61, 0.95);
  background: rgba(34, 197, 94, 0.10);
  border-color: rgba(34, 197, 94, 0.24);
}

.dt-hero-chip.is-live {
  color: rgba(29, 78, 216, 0.95);
  background: rgba(37, 99, 235, 0.10);
  border-color: rgba(37, 99, 235, 0.24);
}

.dt-hero-surface-overlay {
  position: absolute;
  width: min(280px, 70%);
  padding: 14px 14px 12px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
}

.dt-hero-overlay-a {
  top: 18px;
  right: 0;
  transform: rotate(2.2deg);
}

.dt-hero-overlay-b {
  bottom: -14px;
  left: 0;
  transform: rotate(-2deg);
}

@media (max-width: 720px) {
  .dt-home-hero {
    padding-top: 6.25rem;
    padding-bottom: 4rem;
  }
  .dt-home-title {
    font-size: clamp(1.95rem, 7.2vw, 2.55rem);
    line-height: 1.12;
  }
  .dt-home-actions .btn.btn-xl {
    font-size: 0.875rem;
    padding: 0.75rem 1rem;
  }
}

.dt-hero-mini-title {
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  letter-spacing: -0.01em;
}

.dt-hero-mini-sub {
  margin-top: 2px;
  font-size: 12px;
  color: var(--color-gray-500);
}

.dt-hero-mini-bars {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  align-items: end;
  height: 54px;
  margin-top: 12px;
}

.dt-hero-mini-bars span {
  display: block;
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.30) 0%, rgba(14, 165, 233, 0.22) 100%);
  border: 1px solid rgba(37, 99, 235, 0.18);
}

.dt-hero-mini-table {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.dt-hero-mini-row {
  display: grid;
  grid-template-columns: 1fr 84px 76px;
  gap: 10px;
  font-size: 12px;
  color: var(--color-gray-600);
  align-items: center;
}

.dt-hero-mini-row.is-head {
  font-weight: var(--font-semibold);
  color: var(--color-gray-700);
}

.dt-hero-mini-row .is-ok {
  color: rgba(21, 128, 61, 0.95);
  font-weight: var(--font-semibold);
}

.dt-hero-mini-row .is-warn {
  color: rgba(180, 83, 9, 0.95);
  font-weight: var(--font-semibold);
}

.dt-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.dt-contact-form {
  display: grid;
  gap: var(--space-4);
}

.dt-contact-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

@media (max-width: 720px) {
  .dt-contact-fields {
    grid-template-columns: 1fr;
  }
}

.dt-field label,
.dt-field .dt-field-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: var(--font-semibold);
  color: var(--color-gray-600);
  margin-bottom: 10px;
}

.dt-field input[type="text"],
.dt-field input[type="email"],
.dt-field input[type="tel"],
.dt-field select,
.dt-field textarea {
  width: 100%;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(226, 232, 240, 0.95);
  background: rgba(255, 255, 255, 0.96);
  padding: 11px 12px;
  font-size: var(--text-sm);
  color: var(--color-gray-900);
  box-shadow: var(--shadow-sm);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.dt-field textarea {
  padding: 11px 12px;
  resize: vertical;
  min-height: 140px;
}

.dt-field input:focus,
.dt-field select:focus,
.dt-field textarea:focus {
  outline: none;
  border-color: rgba(37, 99, 235, 0.45);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12), var(--shadow-lg);
}

.dt-field-help {
  margin-top: 10px;
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  line-height: var(--leading-relaxed);
}

.dt-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

@media (max-width: 720px) {
  .dt-choice-grid {
    grid-template-columns: 1fr;
  }
}

.dt-choice {
  position: relative;
  display: block;
  cursor: pointer;
}

.dt-choice input {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.dt-choice-ui {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(226, 232, 240, 0.95);
  background: rgba(248, 250, 252, 0.75);
  box-shadow: var(--shadow-sm);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease, background 160ms ease;
}

.dt-choice-title {
  font-size: 12.5px;
  font-weight: var(--font-semibold);
  color: var(--color-gray-800);
}

.dt-choice input:checked + .dt-choice-ui {
  background: rgba(37, 99, 235, 0.08);
  border-color: rgba(37, 99, 235, 0.30);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10), var(--shadow-lg);
}

.dt-choice:hover .dt-choice-ui {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.dt-field.is-invalid input[type="text"],
.dt-field.is-invalid input[type="email"],
.dt-field.is-invalid input[type="tel"],
.dt-field.is-invalid select,
.dt-field.is-invalid textarea,
.dt-field.is-invalid .dt-choice-ui {
  border-color: rgba(220, 38, 38, 0.45);
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.10), var(--shadow-lg);
}

.dt-contact-footer {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(226, 232, 240, 0.8);
}

@media (max-width: 720px) {
  .dt-contact-footer {
    grid-template-columns: 1fr;
  }
}

.dt-contact-note {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  line-height: var(--leading-relaxed);
}

.dt-contact-note a {
  color: rgba(37, 99, 235, 0.95);
  text-decoration: none;
  font-weight: var(--font-semibold);
}

.dt-contact-feedback .alert {
  margin-top: var(--space-2);
}

button.is-loading {
  opacity: 0.85;
}

.btn.is-loading {
  position: relative;
  pointer-events: none;
}

.btn.is-loading::after {
  content: '';
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.55);
  border-top-color: rgba(255, 255, 255, 0.95);
  display: inline-block;
  margin-left: 10px;
  animation: dtspin 0.9s linear infinite;
}

@keyframes dtspin {
  to { transform: rotate(360deg); }
}

/* =============================================================
   PREMIUM PASS — Targeted visual elevation
   All rules here intentionally override prior declarations to
   push the site from "solid functional" to "premium SaaS".
   No business logic or markup is changed.
   ============================================================= */

/* ── Global rendering quality ─────────────────────────────────── */
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* ── Shadow token refinement — bluer, softer, more depth ───────── */
:root {
  --shadow-sm:  0 1px 3px 0 rgb(15 23 42 / 0.06), 0 1px 2px -1px rgb(15 23 42 / 0.04);
  --shadow-md:  0 4px 10px -2px rgb(15 23 42 / 0.08), 0 2px 4px -2px rgb(15 23 42 / 0.05);
  --shadow-lg:  0 12px 24px -4px rgb(15 23 42 / 0.10), 0 4px 8px -4px rgb(15 23 42 / 0.06);
  --shadow-xl:  0 24px 48px -8px rgb(15 23 42 / 0.12), 0 8px 16px -6px rgb(15 23 42 / 0.06);
  --shadow-2xl: 0 40px 64px -12px rgb(15 23 42 / 0.20);
}

/* ── Header — more premium glass treatment ─────────────────────── */
.site-header {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border-bottom: 1px solid rgba(226, 232, 240, 0.55);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: rgba(226, 232, 240, 0.75);
  box-shadow: 0 1px 0 rgba(226, 232, 240, 0.6), 0 6px 30px rgba(15, 23, 42, 0.07);
}

.header-inner {
  height: 68px;
}

/* Nav links — refined spacing, cleaner active state */
.main-nav a {
  padding: 7px 13px;
  font-size: 0.875rem;
  font-weight: var(--font-medium);
  color: var(--color-gray-600);
  letter-spacing: -0.006em;
  border-radius: var(--radius-md);
  transition: color 140ms ease, background 140ms ease;
}

.main-nav a:hover {
  color: var(--color-gray-900);
  background: rgba(15, 23, 42, 0.045);
}

.main-nav a.active {
  color: var(--color-primary);
  background: rgba(37, 99, 235, 0.075);
  font-weight: var(--font-semibold);
}

/* Dropdown — deeper, more polished shadow */
.dropdown-menu {
  border-color: rgba(226, 232, 240, 0.65);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 0 0 1px rgba(226, 232, 240, 0.5),
    0 20px 40px rgba(15, 23, 42, 0.12);
  border-radius: var(--radius-xl);
}

.dropdown-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.10);
  margin: 6px 10px;
}

.dropdown-heading {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  padding: 6px 12px 4px;
}

.mobile-submenu-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.10);
  margin: 10px 0;
}

.mobile-submenu-heading {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  padding: 6px 4px;
}

.tool-card.is-disabled {
  opacity: 0.72;
  border-color: rgba(226, 232, 240, 0.95);
}

.tool-card.is-disabled .tool-card-cta {
  color: var(--color-gray-500);
}

.tool-card-trust {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
}

/* Header CTA — tighter, more refined */
.header-actions .btn-primary {
  padding: 0.5rem 1.0625rem;
  font-size: 0.8125rem;
  letter-spacing: 0.005em;
}

/* ── Logo lockup — standalone mark, no text beside it ───────────
   SVG is 2:1 landscape (viewBox 0 0 60 30). Remove the 40×40
   square-box constraint so the mark can breathe at its natural
   aspect ratio. No wordmark text is shown — logo stands alone.
   ────────────────────────────────────────────────────────────────── */

/* No gap needed — mark only, no adjacent text */
.site-logo--mark {
  gap: 0;
}

/* Remove the constraining square box */
.site-logo--mark .logo-icon {
  width: auto;
  height: 42px;          /* taller for more presence */
  min-width: 70px;       /* 2:1 safety floor at ~35px */
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 0;
  overflow: visible;
  padding: 0;
}

/* Height-driven scaling, natural width */
.site-logo--mark .logo-icon .logo-icon-img {
  width: auto;
  height: 42px;
  max-width: none;
  object-fit: contain;
  display: block;
  transition: opacity 150ms ease;
}

.site-logo--mark:hover .logo-icon .logo-icon-img {
  opacity: 0.82;
}

/* Remove box-shadow hover (no box) */
.site-logo--mark:hover .logo-icon {
  box-shadow: none;
}

/* Mobile menu: slightly smaller */
.mobile-menu-brand.site-logo--mark .logo-icon {
  height: 36px;
  min-width: 60px;
}

.mobile-menu-brand.site-logo--mark .logo-icon .logo-icon-img {
  height: 36px;
}

/* ── Hero title — larger, more commanding ──────────────────────── */
.dt-home-title {
  font-size: clamp(2.25rem, 4.4vw, 3.75rem);
  line-height: 1.01;
  letter-spacing: -0.038em;
  margin-bottom: var(--space-6);
}

/* Hero lead — more readable, slightly larger */
.dt-home-lead {
  font-size: clamp(1.0625rem, 1.4vw, 1.1875rem);
  color: var(--color-gray-500);
  line-height: 1.72;
  max-width: 42rem;
  margin-bottom: var(--space-8);
}

/* Hero eyebrow badge */
.dt-home-badge {
  padding: 5px 12px;
  font-size: 10.5px;
  letter-spacing: 0.11em;
  background: rgba(37, 99, 235, 0.075);
  border-color: rgba(37, 99, 235, 0.14);
}

/* Hero section more vertical breathing room */
.dt-home-hero {
  padding-top: clamp(5.75rem, 8.5vw, 8.5rem);
  padding-bottom: clamp(4.75rem, 7vw, 7rem);
}

/* Hero KPI numbers — bolder, larger */
.dt-home-kpi {
  padding: 15px 16px 13px;
  background: rgba(255, 255, 255, 0.92);
  border: none;
  box-shadow: 0 0 0 1px rgba(226, 232, 240, 0.8), 0 2px 6px rgba(15, 23, 42, 0.06);
  border-radius: var(--radius-xl);
}

.dt-home-kpi-top {
  font-size: var(--text-xl);
  letter-spacing: -0.03em;
  font-weight: var(--font-extrabold);
}

.dt-home-kpi-bottom {
  font-size: 11px;
  color: var(--color-gray-400);
  margin-top: 3px;
}

/* ── Hero right mockup — more premium depth ─────────────────────── */
.dt-hero-stack {
  padding: 32px 14px 32px 6px;
}

.dt-hero-surface {
  border-color: rgba(226, 232, 240, 0.7);
  background: rgba(255, 255, 255, 0.97);
}

.dt-hero-surface-main {
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.6),
    0 48px 96px rgba(15, 23, 42, 0.16),
    0 20px 48px rgba(15, 23, 42, 0.10),
    0 4px 12px rgba(15, 23, 42, 0.06);
}

.dt-hero-surface-header {
  padding: 14px 18px;
  background: linear-gradient(180deg, rgba(249, 250, 252, 0.98) 0%, rgba(255, 255, 255, 0.94) 100%);
  border-bottom-color: rgba(226, 232, 240, 0.65);
}

.dt-hero-metric {
  border-color: rgba(226, 232, 240, 0.55);
  background: rgba(248, 250, 252, 0.7);
  border-radius: var(--radius-lg);
}

.dt-hero-metric-value {
  font-size: 20px;
  letter-spacing: -0.025em;
}

/* Overlay cards — more believable depth, tighter rotation */
.dt-hero-surface-overlay {
  border: 1px solid rgba(226, 232, 240, 0.65);
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-xl);
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.5),
    0 24px 56px rgba(15, 23, 42, 0.16),
    0 8px 20px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.dt-hero-overlay-a {
  transform: rotate(1.4deg) translateZ(0);
}

.dt-hero-overlay-b {
  transform: rotate(-1.4deg) translateZ(0);
}

/* ── Buttons — polished, confident, expensive feel ──────────────── */
.btn {
  padding: 0.6875rem 1.4375rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.006em;
  border-radius: var(--radius-lg);
  transition: all 170ms ease;
}

.btn-lg {
  padding: 0.9375rem 2rem;
  font-size: 0.9375rem;
  border-radius: var(--radius-xl);
  letter-spacing: -0.008em;
}

.btn-xl {
  padding: 1.0625rem 2.5rem;
  font-size: 1rem;
  border-radius: var(--radius-xl);
  letter-spacing: -0.010em;
}

/* Primary — richer gradient, better shadow depth */
.btn-primary {
  background: linear-gradient(158deg, #3070f5 0%, #1d4ed8 100%);
  border-color: rgba(29, 78, 216, 0.75);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.13) inset,
    0 8px 22px rgba(37, 99, 235, 0.24),
    0 2px 6px rgba(37, 99, 235, 0.14);
  color: #fff;
}

.btn-primary::before {
  background: radial-gradient(110px 50px at 18% 0%, rgba(255, 255, 255, 0.20) 0%, transparent 65%);
  opacity: 1;
}

.btn-primary:hover {
  background: linear-gradient(158deg, #3878f8 0%, #2055d8 100%);
  border-color: rgba(29, 78, 216, 0.8);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.15) inset,
    0 16px 40px rgba(37, 99, 235, 0.30),
    0 4px 12px rgba(37, 99, 235, 0.18);
  transform: translateY(-1.5px);
  color: #fff;
}

.btn-primary:active {
  transform: translateY(0.5px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.10) inset,
    0 4px 12px rgba(37, 99, 235, 0.20);
}

/* Secondary — clean, refined border */
.btn-secondary {
  background: var(--color-white);
  border-color: rgba(203, 213, 225, 0.85);
  color: var(--color-gray-700);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

.btn-secondary:hover {
  background: var(--color-gray-50);
  border-color: rgba(148, 163, 184, 0.85);
  color: var(--color-gray-900);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.09);
  transform: translateY(-1.5px);
}

.btn-secondary:active {
  transform: translateY(0.5px);
}

/* ── Cards — unified premium system ─────────────────────────────── */
.card {
  background: var(--color-white);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-xl);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}

.card:hover {
  border-color: rgba(37, 99, 235, 0.25);
  box-shadow:
    0 0 0 3px rgba(37, 99, 235, 0.07),
    0 16px 36px rgba(15, 23, 42, 0.10),
    0 4px 10px rgba(15, 23, 42, 0.05);
  transform: translateY(-3px);
}

/* Card icon container */
.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
}

/* Tool cards — consistent with card system */
.tool-card {
  border-color: rgba(226, 232, 240, 0.8);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.tool-card:hover {
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow:
    0 0 0 3px rgba(37, 99, 235, 0.07),
    0 16px 36px rgba(15, 23, 42, 0.10),
    0 4px 10px rgba(15, 23, 42, 0.05);
  transform: translateY(-3px);
}

/* dt-mini-card consistency */
.dt-mini-card {
  border-color: rgba(226, 232, 240, 0.75);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.dt-mini-card:hover {
  border-color: rgba(37, 99, 235, 0.22);
  box-shadow:
    0 0 0 3px rgba(37, 99, 235, 0.06),
    0 10px 24px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}

.dt-mini-card-icon {
  background: rgba(37, 99, 235, 0.065);
  border: 1px solid rgba(37, 99, 235, 0.10);
  border-radius: 10px;
}

/* Blog cards */
.blog-card {
  border-color: rgba(226, 232, 240, 0.78);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.blog-card:hover {
  border-color: rgba(37, 99, 235, 0.25);
  box-shadow:
    0 0 0 3px rgba(37, 99, 235, 0.07),
    0 16px 36px rgba(15, 23, 42, 0.09);
  transform: translateY(-3px);
}

/* dt-topic-card consistency */
.dt-topic-card {
  border-color: rgba(226, 232, 240, 0.78);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.dt-topic-card:hover {
  border-color: rgba(37, 99, 235, 0.25);
  box-shadow:
    0 0 0 3px rgba(37, 99, 235, 0.07),
    0 16px 36px rgba(15, 23, 42, 0.09);
  transform: translateY(-3px);
}

/* ── Section headers — more editorial scale ─────────────────────── */
.section-badge {
  font-size: 10.5px;
  letter-spacing: 0.11em;
  padding: 5px 11px;
  background: rgba(37, 99, 235, 0.065);
  color: rgba(29, 78, 216, 0.88);
  border: 1px solid rgba(37, 99, 235, 0.13);
}

.section-title {
  font-size: clamp(1.9rem, 3.4vw, 2.75rem);
  letter-spacing: -0.032em;
  line-height: 1.10;
  color: var(--color-gray-900);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
  line-height: 1.68;
}

/* ── Section rhythm — more generous, more elegant ───────────────── */
.section {
  padding-top: clamp(4rem, 7vw, 6rem);
  padding-bottom: clamp(4rem, 7vw, 6rem);
}

.section-header {
  margin-bottom: clamp(2.75rem, 5vw, 4.5rem);
}

/* ── Typography — heading scale + line-height refinement ─────────── */
h1 { letter-spacing: -0.032em; line-height: 1.03; }
h2 { letter-spacing: -0.026em; line-height: 1.10; }
h3 { letter-spacing: -0.020em; line-height: 1.18; }
h4 { letter-spacing: -0.016em; }

/* ── CTA band — deeper, richer gradient ─────────────────────────── */
.dt-cta-band {
  background:
    radial-gradient(720px 320px at 12% 0%, rgba(255, 255, 255, 0.14) 0%, transparent 70%),
    linear-gradient(148deg, #172554 0%, #1d4ed8 38%, #2563eb 68%, #0ea5e9 100%);
}

.dt-cta-title {
  font-size: clamp(1.875rem, 4vw, 3.25rem);
  letter-spacing: -0.033em;
  line-height: 1.07;
}

.dt-cta-subtitle {
  color: rgba(255, 255, 255, 0.80);
  line-height: 1.65;
}

/* ── dt-page-hero (tool/service pages) ──────────────────────────── */
.dt-hero-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: -0.032em;
  line-height: 1.04;
}

.dt-hero-lead {
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  color: var(--color-gray-500);
  line-height: 1.70;
}

/* ── dt-hero-panel surfaces (tool pages) ────────────────────────── */
.dt-hero-panel {
  border-color: rgba(226, 232, 240, 0.65);
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.45),
    0 16px 40px rgba(15, 23, 42, 0.09),
    0 4px 10px rgba(15, 23, 42, 0.05);
}

/* ── dt-surface (tool result panels) ────────────────────────────── */
.dt-surface {
  border-color: rgba(226, 232, 240, 0.65);
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.4),
    0 8px 24px rgba(15, 23, 42, 0.07);
}

/* ── dt-preview-card (tools overview) ───────────────────────────── */
.dt-preview-card {
  border-color: rgba(226, 232, 240, 0.7);
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.45),
    0 8px 24px rgba(15, 23, 42, 0.07);
}

/* ── dt-featured-post (insights page) ───────────────────────────── */
.dt-featured-post {
  border-color: rgba(226, 232, 240, 0.75);
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.5),
    0 24px 56px rgba(15, 23, 42, 0.11),
    0 8px 18px rgba(15, 23, 42, 0.06);
}

/* ── dt-page-title (inner page headers) ─────────────────────────── */
.dt-page-title {
  letter-spacing: -0.030em;
  line-height: 1.06;
}

.dt-page-lead {
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  color: var(--color-gray-500);
  line-height: 1.68;
}

/* ── hero workflow step icons ────────────────────────────────────── */
.dt-hero-workflow-step {
  border-radius: 7px;
  background: rgba(37, 99, 235, 0.07);
  border-color: rgba(37, 99, 235, 0.13);
  color: rgba(29, 78, 216, 0.92);
}

/* ── Pill (tools filter/nav) ─────────────────────────────────────── */
.dt-pill {
  border-color: rgba(203, 213, 225, 0.8);
  background: rgba(248, 250, 252, 0.85);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.dt-pill:hover,
.dt-pill:focus-visible {
  border-color: rgba(37, 99, 235, 0.42);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10), 0 4px 10px rgba(15, 23, 42, 0.06);
}

/* ── Tools category divider ──────────────────────────────────────── */
.dt-tools-category-title {
  border-bottom-color: rgba(226, 232, 240, 0.7);
  letter-spacing: -0.014em;
}

/* ── Band decorative borders ─────────────────────────────────────── */
.dt-band::before {
  background: linear-gradient(90deg, transparent 0%, rgba(14, 165, 233, 0.18) 25%, rgba(37, 99, 235, 0.18) 75%, transparent 100%);
}

/* ── Scrolled-header nav enhancement ────────────────────────────── */
.site-header.scrolled .main-nav a {
  color: var(--color-text-2-on-dark);
}

.site-header.scrolled .main-nav a:hover {
  color: var(--color-text-on-dark);
}

.site-header.scrolled .main-nav a.active {
  color: var(--color-text-on-dark);
}

/* ── breadcrumb pill (tool pages) ───────────────────────────────── */
.tool-page-header .breadcrumb {
  border-color: rgba(226, 232, 240, 0.75);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
}

/* ── Responsive hero grid — better balance on medium screens ────── */
@media (min-width: 981px) and (max-width: 1180px) {
  .dt-home-hero-grid {
    grid-template-columns: 1.18fr 0.82fr;
    gap: clamp(1.5rem, 3vw, 3rem);
  }
}

/* ── Container horizontal padding — slightly more on large screens */
@media (min-width: 1280px) {
  .container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

/* ── Mobile — hero comfort ───────────────────────────────────────── */
@media (max-width: 980px) {
  .dt-home-hero {
    padding-top: clamp(4.25rem, 8vw, 6rem);
    padding-bottom: clamp(3.5rem, 6vw, 5rem);
  }

  .dt-home-title {
    font-size: clamp(2rem, 7vw, 3rem);
  }

  .dt-home-lead {
    font-size: 1rem;
    line-height: 1.68;
  }
}

/* ── Trust pills (hero) — lighter, cleaner ──────────────────────── */
.dt-home-trust .dt-pill {
  font-size: 12px;
  padding: 7px 12px;
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(203, 213, 225, 0.75);
}

/* ── Header actions secondary button ─────────────────────────────── */
.header-actions .btn-secondary {
  font-size: 0.8125rem;
  padding: 0.5rem 1rem;
  border-color: rgba(203, 213, 225, 0.8);
}

/* =============================================================
   END PREMIUM PASS
   ============================================================= */

/* =============================================================
   IMAGE INTEGRATION — Containers, frames, and image treatments
   ============================================================= */

/* ── Shared image frame base ─────────────────────────────────── */
.dt-img-frame {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  position: relative;
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.55),
    0 20px 48px rgba(15, 23, 42, 0.12),
    0 6px 14px rgba(15, 23, 42, 0.06);
}

.dt-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 500ms ease;
}

.dt-img-frame:hover img {
  transform: scale(1.025);
}

/* ── Home visual split section ───────────────────────────────── */
.dt-home-visual-split {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

@media (max-width: 900px) {
  .dt-home-visual-split {
    grid-template-columns: 1fr;
  }
}

.dt-home-split-img-frame {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  position: relative;
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.55),
    0 32px 72px rgba(15, 23, 42, 0.14),
    0 8px 20px rgba(15, 23, 42, 0.07);
}

.dt-home-split-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.dt-home-visual-points {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-7);
}

.dt-home-visual-point {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dt-home-visual-point-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
  opacity: 0.85;
}

.dt-home-visual-point span {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

/* ── About page image frame ──────────────────────────────────── */
.dt-about-img-frame {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 3 / 2;
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.55),
    0 24px 56px rgba(15, 23, 42, 0.13),
    0 6px 16px rgba(15, 23, 42, 0.07);
}

.dt-about-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Contact page image frame ────────────────────────────────── */
.dt-contact-img-frame {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 16 / 7;
  margin-bottom: var(--space-6);
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.5),
    0 16px 40px rgba(15, 23, 42, 0.11),
    0 4px 10px rgba(15, 23, 42, 0.06);
}

.dt-contact-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Featured post / Insights fallback image ─────────────────── */
.dt-featured-fallback-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

/* ── Services visual section ─────────────────────────────────── */
.dt-services-visual-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

@media (max-width: 900px) {
  .dt-services-visual-split {
    grid-template-columns: 1fr;
  }
  .dt-services-visual-split .dt-services-img-frame {
    order: -1;
  }
}

.dt-services-img-frame {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow:
    0 0 0 1px rgba(226, 232, 240, 0.55),
    0 24px 60px rgba(15, 23, 42, 0.13),
    0 6px 16px rgba(15, 23, 42, 0.07);
}

.dt-services-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Responsive: stack all splits on mobile ──────────────────── */
@media (max-width: 700px) {
  .dt-home-split-img-frame,
  .dt-about-img-frame,
  .dt-services-img-frame {
    aspect-ratio: 16 / 9;
  }

  .dt-contact-img-frame {
    aspect-ratio: 16 / 8;
  }
}

/* =============================================================
   END IMAGE INTEGRATION
   ============================================================= */

/* =============================================================
   HERO PANEL IMAGE STRIPS
   ============================================================= */

/* Image strip placed at the top of .dt-hero-panel cards */
.dt-panel-img-strip {
  position: relative;
  width: calc(100% + var(--space-6) * 2);
  margin: calc(-1 * var(--space-5)) calc(-1 * var(--space-6)) var(--space-5);
  height: 160px;
  overflow: hidden;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.dt-panel-img-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  display: block;
}

/* Gradient fade to match panel background */
.dt-panel-img-strip::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0) 45%,
    rgba(255, 255, 255, 0.55) 72%,
    rgba(255, 255, 255, 0.95) 100%
  );
  pointer-events: none;
}

@media (max-width: 860px) {
  .dt-panel-img-strip {
    height: 120px;
  }
}

/* =============================================================
   END HERO PANEL IMAGE STRIPS
   ============================================================= */

/* =============================================================
   SERVICES HERO + HOME HERO VISUAL ENHANCEMENTS
   ============================================================= */

/* Subtle photo layer behind services abstract scene panels */
.services-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-panel-analytics.jpg');
  background-image: image-set(
    url('../images/hero-panel-analytics.webp') type('image/webp'),
    url('../images/hero-panel-analytics.jpg') type('image/jpeg')
  );
  background-size: cover;
  background-position: center 40%;
  opacity: 0.06;
  z-index: 0;
  pointer-events: none;
}

/* Ensure scene panels and content sit above the bg image */
.services-hero-scene,
.services-hero .container {
  position: relative;
  z-index: 1;
}

/* Home hero — additional accent bloom at bottom-right for depth */
.dt-home-hero::before {
  content: '';
  position: absolute;
  bottom: -60px;
  right: -80px;
  width: 580px;
  height: 580px;
  background: radial-gradient(
    ellipse at center,
    rgba(14, 165, 233, 0.07) 0%,
    rgba(37, 99, 235, 0.04) 45%,
    transparent 72%
  );
  pointer-events: none;
  z-index: 0;
}

/* =============================================================
   END SERVICES HERO + HOME HERO VISUAL ENHANCEMENTS
   ============================================================= */

:root {
  --dt-header-bg: #000;
  --dt-header-height: 76px;
  --dt-header-height-mobile: 66px;
}

.site-header {
  background: var(--dt-header-bg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.site-header.scrolled {
  background: var(--dt-header-bg);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.32);
}

.header-inner {
  height: 64px;
}

.site-logo {
  font-size: var(--text-base);
  color: var(--color-text-on-dark);
}

.site-logo:hover {
  color: var(--color-text-on-dark);
}

.site-logo-img {
  display: block;
  width: auto;
  height: 48px;
  max-height: 52px;
  background: transparent;
}

@media (max-width: 720px) {
  .site-logo-img {
    height: 40px;
    max-height: 42px;
  }
}

.site-header .nav-dropdown > a::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23cbd5e1'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(52, 58, 70, 0.9);
  border-radius: 10px;
}

.site-logo--mark:hover .logo-icon {
  box-shadow: none;
}

.auth-logo-img {
  display: block;
  width: auto;
  height: 52px;
  max-height: 56px;
}

@media (max-width: 720px) {
  .auth-logo-img {
    height: 44px;
    max-height: 46px;
  }
}

.site-footer {
  background: var(--color-ink);
  color: var(--color-text-2-on-dark);
  padding-top: 56px;
  padding-bottom: 28px;
}

.footer-grid {
  gap: 32px;
  margin-bottom: 28px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  margin-bottom: 14px;
}

.footer-logo-img {
  display: block;
  width: auto;
  height: 56px;
  max-height: 58px;
}

@media (max-width: 720px) {
  .footer-logo-img {
    height: 44px;
    max-height: 46px;
  }
}

.mobile-menu-panel {
  background: var(--dt-header-bg);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-menu-top {
  border-bottom-color: rgba(255, 255, 255, 0.08);
  padding: max(var(--space-4), env(safe-area-inset-top)) var(--space-4) var(--space-3);
}

.mobile-menu-brand {
  color: rgba(255, 255, 255, 0.92);
}

.mobile-menu-close {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.10);
  width: 38px;
  height: 38px;
  border-radius: 12px;
}

.mobile-menu-close span {
  background: rgba(255, 255, 255, 0.90);
  width: 16px;
}

.mobile-menu-intro {
  border-color: rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.06);
  padding: var(--space-4);
}

.mobile-menu-kicker,
.mobile-menu-section-title,
.mobile-menu-cta-label {
  color: rgba(226, 232, 240, 0.78);
}

.mobile-menu-intro h2 {
  color: rgba(255, 255, 255, 0.96);
}

.mobile-menu-link,
.mobile-accordion-toggle {
  color: rgba(226, 232, 240, 0.90);
  min-height: 50px;
  padding: var(--space-3) var(--space-4);
  font-size: 0.95rem;
}

.mobile-menu-link:hover,
.mobile-menu-link:focus-visible,
.mobile-accordion-toggle:hover,
.mobile-accordion-toggle:focus-visible,
.mobile-menu-link.active,
.mobile-accordion.is-open .mobile-accordion-toggle {
  color: rgba(255, 255, 255, 0.98);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.10);
}

.mobile-menu-link-meta,
.mobile-menu-count {
  color: rgba(148, 163, 184, 0.90);
  font-size: 0.6875rem;
}

.mobile-submenu-link {
  color: rgba(226, 232, 240, 0.86);
  padding: 10px var(--space-4) 10px calc(var(--space-4) + 18px);
}

.mobile-submenu-link small {
  color: rgba(148, 163, 184, 0.90);
}

.mobile-submenu-link:hover,
.mobile-submenu-link:focus-visible,
.mobile-submenu-link.active {
  color: rgba(255, 255, 255, 0.98);
  background: rgba(255, 255, 255, 0.06);
}

.mobile-menu-cta,
.mobile-menu-account {
  border-color: rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.06);
  padding: var(--space-4);
}

.mobile-menu-cta strong {
  color: rgba(255, 255, 255, 0.96);
}

.mobile-menu-text-link {
  color: rgba(148, 163, 184, 0.92);
}

.mobile-menu-text-link:hover,
.mobile-menu-text-link:focus-visible {
  color: rgba(255, 255, 255, 0.98);
}

.mobile-menu-footer a {
  color: rgba(148, 163, 184, 0.92);
}

.mobile-menu-footer a:hover,
.mobile-menu-footer a:focus-visible {
  color: rgba(255, 255, 255, 0.98);
}

.footer-desc {
  color: var(--color-text-muted);
  font-size: 12px;
  line-height: 1.65;
  margin-bottom: 0;
}

.footer-col-title {
  font-size: 12px;
  font-weight: var(--font-semibold);
  color: var(--color-text-on-dark);
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 12px;
  color: var(--color-text-muted);
}

.footer-links a:hover {
  color: var(--color-text-on-dark);
}

.footer-bottom {
  border-top: 1px solid rgba(52, 58, 70, 0.55);
  padding-top: 18px;
}

.footer-legal-links a,
.footer-copyright {
  font-size: 12px;
  color: var(--color-text-muted);
}

.footer-legal-links a:hover {
  color: var(--color-text-2-on-dark);
}

.header-inner {
  height: 72px;
  gap: var(--space-6);
}

.site-logo-img {
  display: block;
  width: auto;
  height: 64px;
  max-height: 66px;
  background: transparent;
}

@media (max-width: 720px) {
  .header-inner {
    height: var(--dt-header-height-mobile);
  }
  .site-logo-img {
    height: 52px;
    max-height: 54px;
  }
}

.mobile-menu-brand .site-logo-img {
  height: 54px;
  max-height: 56px;
}

.hamburger {
  width: 44px;
  height: 44px;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.hamburger:hover,
.hamburger:focus-visible {
  border-color: rgba(255, 255, 255, 0.20);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.32);
}

.hamburger span {
  width: 18px;
  background: rgba(255, 255, 255, 0.92);
}

.hamburger span:nth-child(2) {
  width: 13px;
}

.dt-cookie-banner {
  right: 24px;
  left: auto;
  bottom: 24px;
  width: 390px;
  max-width: calc(100vw - 48px);
  margin: 0;
  padding: 10px 10px;
  background: rgba(0, 0, 0, 0.92);
  border-color: rgba(255, 255, 255, 0.10);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}

.dt-cookie-copy {
  min-width: 0;
}

.dt-cookie-copy strong {
  display: block;
  font-size: 13px;
  letter-spacing: -0.01em;
}

.dt-cookie-copy strong {
  color: rgba(255, 255, 255, 0.96);
}

.dt-cookie-copy span,
.dt-cookie-link {
  color: rgba(148, 163, 184, 0.92);
  font-size: 12px;
  line-height: 1.55;
}

.dt-cookie-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.dt-cookie-actions .btn {
  height: 34px;
  padding: 0 12px;
  font-size: 12px;
}

.dt-cookie-link {
  padding: 0 6px;
}

.dt-cookie-banner .btn.btn-ghost {
  color: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

.dt-cookie-banner .btn.btn-ghost:hover,
.dt-cookie-banner .btn.btn-ghost:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
}

.dt-cookie-link:hover {
  color: rgba(255, 255, 255, 0.98);
}

body.dt-cookie-visible {
  padding-bottom: 0;
}

@media (max-width: 720px) {
  body.dt-cookie-visible {
    padding-bottom: 160px;
  }
  body.dt-cookie-visible #toast-container {
    bottom: 170px;
  }
  .dt-cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
    border-radius: 16px;
    padding: 12px 12px;
  }
  .dt-cookie-actions {
    width: 100%;
    justify-content: flex-end;
    flex-wrap: wrap;
  }
  .dt-cookie-actions .btn {
    flex: 1 1 auto;
  }
}

.main-nav a {
  font-size: var(--text-base);
  color: var(--color-text-2-on-dark);
  border-radius: 8px;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-text-on-dark);
  background: rgba(229, 9, 20, 0.12);
}

.dropdown-menu {
  background: var(--color-surface-elev);
  border: 1px solid var(--color-border-dark);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
}

.dropdown-menu a {
  color: var(--color-text-2-on-dark);
}

.dropdown-menu a:hover {
  background: rgba(229, 9, 20, 0.12);
  color: var(--color-text-on-dark);
}

.btn {
  border-radius: 8px;
  padding: 0.50rem 0.8125rem;
  gap: 0.45rem;
  font-size: 0.75rem;
  font-weight: var(--font-semibold);
  line-height: 1.15;
}

.btn-sm {
  padding: 0.46rem 0.75rem;
  border-radius: 8px;
}

.btn-lg {
  font-size: 0.8125rem;
  padding: 0.56rem 0.875rem;
  border-radius: 8px;
}

.btn-xl {
  font-size: 0.8125rem;
  padding: 0.56rem 0.875rem;
  border-radius: 8px;
}

.btn-primary {
  background: var(--color-primary);
  border-color: rgba(153, 6, 13, 0.35);
  box-shadow: 0 6px 18px rgba(229, 9, 20, 0.18);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: rgba(153, 6, 13, 0.45);
  transform: none;
  color: #fff;
}

.btn-primary:active {
  background: #99060D;
  transform: none;
}

.btn-secondary {
  background: var(--color-surface-light);
  border-color: var(--color-border-light);
  color: var(--color-text-on-light);
  box-shadow: none;
}

.btn-secondary:hover {
  background: var(--color-bg-light);
  border-color: rgba(17, 24, 39, 0.18);
  color: var(--color-text-on-light);
  transform: none;
  box-shadow: none;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(203, 213, 225, 0.85);
  color: var(--color-gray-700);
  box-shadow: none;
}

.btn-ghost:hover {
  background: var(--color-gray-50, #F9FAFB);
  border-color: rgba(148, 163, 184, 0.85);
  color: var(--color-gray-900);
  transform: none;
  box-shadow: none;
}

/* Ghost buttons on dark backgrounds (header, dark CTAs) */
.site-header .btn-ghost,
.header-actions .btn-ghost {
  color: var(--color-text-muted);
  border-color: var(--color-border-soft);
}

.site-header .btn-ghost:hover,
.header-actions .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--color-border-soft);
  color: var(--color-text-on-dark);
}

.site-header .btn-secondary {
  background: transparent;
  border: 1px solid var(--color-border-soft);
  color: var(--color-text-on-dark);
}

.site-header .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--color-border-soft);
  color: var(--color-text-on-dark);
}

.header-actions .btn {
  box-shadow: none;
}

.section-badge,
.tool-tag,
.dt-preview-kicker,
.dt-topic-kicker,
.services-card-kicker {
  background: rgba(15, 23, 42, 0.045);
  color: rgba(15, 23, 42, 0.62);
  border: 1px solid rgba(15, 23, 42, 0.10);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.01em;
  text-transform: none;
}

.dt-pill {
  background: rgba(37, 99, 235, 0.10);
  color: #60A5FA;
  border: 1px solid rgba(37, 99, 235, 0.22);
  padding: 3px 7px;
  border-radius: 5px;
  font-size: 11px;
  font-weight: var(--font-semibold);
}

.dt-pill .dt-pill-count {
  background: rgba(37, 99, 235, 0.14);
  color: #60A5FA;
  border: 0;
}

.dt-pill:hover,
.dt-pill:focus-visible {
  background: rgba(37, 99, 235, 0.14);
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.tool-card-tag,
.portfolio-industry-tag,
.popular-badge,
.services-highlight-bar span,
.services-industry-cloud span,
.services-quality-badges span,
.services-custom-list span,
.services-service-card li {
  display: inline-flex;
  align-items: center;
  background: rgba(37, 99, 235, 0.10);
  color: #60A5FA;
  border: 1px solid rgba(37, 99, 235, 0.22);
  padding: 3px 7px;
  border-radius: 5px;
  font-size: 11px;
  font-weight: var(--font-semibold);
  letter-spacing: 0.01em;
}

.card,
.tool-card,
.pricing-card {
  border-radius: 12px;
  padding: 18px;
  border-color: var(--color-border-light);
  box-shadow: 0 1px 2px rgba(5, 6, 8, 0.04);
}

.card.card-lg {
  padding: 20px;
}

.card:hover {
  transform: none;
  box-shadow: 0 10px 24px rgba(5, 6, 8, 0.08);
}

.section {
  padding: 64px 0;
}

@media (max-width: 720px) {
  .section {
    padding: 44px 0;
  }
}

.section-header {
  margin-bottom: 44px;
}

.section-title {
  font-size: clamp(26px, 2.6vw, 34px);
  line-height: 1.15;
}

.section-subtitle,
.dt-page-lead,
.dt-hero-lead,
.dt-section-lead,
.dt-home-lead {
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text-2-on-light);
}

.dt-home-hero {
  padding-top: clamp(52px, 5vw, 64px);
  padding-bottom: clamp(40px, 4vw, 52px);
  background:
    radial-gradient(900px 520px at 14% 12%, rgba(15, 23, 42, 0.035) 0%, transparent 62%),
    radial-gradient(760px 460px at 92% 18%, rgba(37, 99, 235, 0.045) 0%, transparent 64%),
    linear-gradient(180deg, rgba(248, 250, 252, 1) 0%, rgba(255, 255, 255, 1) 68%);
  border-bottom: 1px solid var(--color-border-light);
}

@media (max-width: 720px) {
  .dt-home-hero {
    padding-top: 44px;
    padding-bottom: 36px;
  }
}

.dt-home-hero::after {
  opacity: 0.55;
}

.dt-home-hero::before {
  background: radial-gradient(
    ellipse at center,
    rgba(37, 99, 235, 0.045) 0%,
    rgba(15, 23, 42, 0.02) 46%,
    transparent 72%
  );
}

.dt-home-badge {
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(15, 23, 42, 0.10);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.55) inset, 0 8px 22px rgba(15, 23, 42, 0.06);
  color: rgba(15, 23, 42, 0.72);
  font-size: 11px;
  font-weight: var(--font-semibold);
  letter-spacing: 0.01em;
  text-transform: none;
}

.dt-home-kicker {
  font-size: 12px;
  color: rgba(15, 23, 42, 0.58);
  font-weight: var(--font-medium);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1.2;
}

.dt-home-kicker::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.22);
}

@media (max-width: 720px) {
  .dt-home-kicker::before {
    display: none;
  }
}

.dt-home-title {
  font-size: clamp(30px, 4.6vw, 52px);
  line-height: 1.07;
  letter-spacing: -0.03em;
}

.dt-hero-title {
  color: var(--color-text-on-light);
}

.dt-hero-meta-text {
  color: var(--color-text-muted);
}

.card:has(.card-actions) {
  display: flex;
  flex-direction: column;
}

.card-actions {
  margin-top: auto;
  padding-top: var(--space-6);
}

.services-service-card:has(.card-actions) {
  display: flex;
  flex-direction: column;
}

.services-service-card .card-actions {
  margin-top: auto;
  padding-top: var(--space-5);
}

.pricing-card {
  display: flex;
  flex-direction: column;
}

.pricing-card .btn-block {
  margin-top: auto;
}

.dt-field label,
.dt-field .dt-field-label {
  font-size: 11px;
  margin-bottom: 8px;
}

.dt-contact-fields {
  gap: var(--space-3);
}

.dt-choice-grid {
  gap: var(--space-2);
}

.dt-choice-ui {
  padding: 8px 10px;
}

.dt-choice input:checked + .dt-choice-ui {
  background: var(--color-primary);
  border-color: rgba(29, 78, 216, 0.55);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18), var(--shadow-lg);
}

.dt-choice input:checked + .dt-choice-ui .dt-choice-title {
  color: var(--color-white);
}