/* digihub.li — marketing & product pages (uses tokens from digihub-pro.css) */

:root {
  --teal: var(--dh-accent);
  --teal-dk: #4a9990;
  --teal-deep: #2e6b65;
  --teal-pale: var(--dh-accent-soft);
  --teal-mid: rgba(100, 180, 172, 0.35);
  --mint: #5ee090;
  --ink: var(--dh-text);
  --mid: var(--dh-text-muted);
  --stone: var(--dh-text-faint);
  --rule: var(--dh-border);
  --bg: var(--dh-bg-subtle);
  --white: var(--dh-bg-elevated);
}

/* Plain nav on marketing pages → inherit dh-nav grid (see digihub-pro.css) */
body > nav:not(.dh-nav) {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--dh-nav-h, 64px);
  min-height: var(--dh-nav-h, 64px);
  max-height: var(--dh-nav-h, 64px);
  padding: 0 clamp(1rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  column-gap: 1rem;
  background: var(--dh-nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--dh-border);
}

body > nav:not(.dh-nav) > .nav-logo { grid-column: 1; justify-self: start; }
body > nav:not(.dh-nav) > .nav-links { grid-column: 2; justify-self: center; }
body > nav:not(.dh-nav) > .nav-r { grid-column: 3; justify-self: end; }
body > nav:not(.dh-nav) .nav-logo {
  font-family: var(--dh-font);
  font-weight: 600;
}

section { padding: clamp(5rem, 10vw, 7.5rem) 0; }

.alt { background: var(--dh-bg-subtle); }

hr { display: none; }

/* —— Typography —— */
.tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dh-accent);
  border: 1px solid var(--dh-border-strong);
  background: var(--dh-accent-soft);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.s-title {
  font-family: var(--dh-font); font-weight: 600;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--dh-text);
  margin-bottom: 1rem;
}

.s-title .t { color: var(--dh-accent); }

.s-intro {
  font-size: 1.05rem;
  color: var(--dh-text-muted);
  max-width: 58ch;
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.text-link {
  color: var(--dh-accent);
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s;
}

.text-link:hover { opacity: 0.85; }

.text-link-center {
  display: block;
  text-align: center;
  margin-top: 0.75rem;
}

.s-intro-tight {
  margin-top: -1rem;
  margin-bottom: 1.5rem;
}

/* —— Home hero (OpenAI-style) —— */
.hero {
  min-height: auto;
  padding-top: 64px;
  display: block;
  background: var(--dh-hero-gradient);
  border-bottom: 1px solid var(--dh-border);
  position: relative;
  overflow: hidden;
}

.hero::before {
  display: none;
}

.hero-left,
.hero-right {
  background: transparent;
  padding: clamp(3rem, 8vw, 5.5rem) clamp(1.25rem, 4vw, 3rem);
  position: relative;
  z-index: 1;
}

.hero-left::before,
.hero-left::after,
.hero-right::before { display: none; }

.hero-left {
  max-width: 1120px;
  margin: 0 auto;
  padding-bottom: 0;
}

.hero-right {
  max-width: 1120px;
  margin: 0 auto;
  padding-top: 2rem;
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

.hero .eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dh-accent);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--dh-font); font-weight: 600;
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--dh-text);
  margin-bottom: 1.25rem;
  max-width: 14ch;
}

.hero-title .mint { color: var(--dh-accent); }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--dh-text-muted);
  max-width: 48ch;
  line-height: 1.75;
  margin-bottom: 2rem;
  font-weight: 400;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--dh-text);
  color: var(--dh-bg);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.2s, opacity 0.2s;
}

[data-theme="dark"] .hero-cta {
  background: var(--dh-accent);
  color: #09090b;
}

.hero-cta:hover {
  transform: translateY(-2px);
  opacity: 0.92;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.hero-actions .btn-g {
  padding: 0.85rem 1.75rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: transparent;
  border: none;
  margin-bottom: 2rem;
}

.stat {
  background: var(--dh-bg-elevated);
  border: 1px solid var(--dh-border);
  border-radius: var(--dh-radius);
  padding: 1.5rem 1.25rem;
  transition: border-color 0.25s, transform 0.25s;
}

.stat:hover {
  border-color: var(--dh-accent);
  transform: translateY(-2px);
}

.stat-num {
  font-family: var(--dh-font); font-weight: 600;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1;
  color: var(--dh-accent);
  margin-bottom: 0.35rem;
}

.stat-lbl {
  font-size: 0.78rem;
  color: var(--dh-text-faint);
  font-weight: 500;
  line-height: 1.4;
}

.hero-desc {
  font-size: 0.95rem;
  color: var(--dh-text-muted);
  line-height: 1.75;
  border-left: 2px solid var(--dh-accent);
  padding-left: 1.25rem;
  max-width: 72ch;
}

/* —— Cards & grids —— */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.pillar {
  background: var(--dh-bg-elevated);
  border: 1px solid var(--dh-border);
  padding: 1.75rem;
  border-radius: var(--dh-radius);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.pillar:hover {
  border-color: var(--dh-accent);
  transform: translateY(-3px);
  box-shadow: 0 24px 48px var(--dh-accent-glow);
}

.pillar-letter {
  width: 40px;
  height: 40px;
  background: var(--dh-accent-soft);
  color: var(--dh-accent);
  font-family: var(--dh-font); font-weight: 600;
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  margin-bottom: 1rem;
  border: 1px solid var(--dh-border-strong);
}

.pillar h3 {
  font-family: var(--dh-font); font-weight: 600;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--dh-text);
  letter-spacing: -0.02em;
}

.pillar p {
  font-size: 0.88rem;
  color: var(--dh-text-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.pillar-cta {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dh-accent);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.card {
  background: var(--dh-bg-elevated);
  border: 1px solid var(--dh-border);
  border-radius: var(--dh-radius);
  padding: 1.75rem;
  transition: border-color 0.25s, transform 0.25s;
}

.card:hover {
  border-color: var(--dh-accent);
  transform: translateY(-2px);
  background: var(--dh-card-hover);
}

.card::after { display: none; }

.c-name {
  font-family: var(--dh-font); font-weight: 600;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--dh-text);
}

.c-desc {
  font-size: 0.88rem;
  color: var(--dh-text-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.c-pill {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dh-accent);
  background: var(--dh-accent-soft);
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
}

.card-link { text-decoration: none; color: inherit; display: block; }

.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--dh-bg-elevated), var(--dh-accent-soft));
  border-color: var(--dh-accent);
}

.featured .c-name,
.featured .c-desc { color: var(--dh-text); }

.featured .c-pill {
  color: var(--dh-accent);
  background: rgba(100, 180, 172, 0.2);
}

#track-record .proof-grid {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

section .proof-grid {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

/* Track record cards on homepage */
#track-record .proof-grid .proof-card,
section .proof-grid .proof-card:not(:has(.proof-card-img)) {
  background: var(--dh-bg-elevated);
  border: 1px solid var(--dh-border);
  border-radius: var(--dh-radius);
  padding: 1.5rem 1.75rem;
  transition: border-color 0.25s, transform 0.25s;
}

#track-record .proof-grid .proof-card:hover,
section .proof-grid .proof-card:not(:has(.proof-card-img)):hover {
  border-color: var(--dh-accent);
  transform: translateY(-2px);
}

.card-link.proof-card { padding: 1.5rem 1.75rem; }

/* —— Events —— */
.events-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.ev {
  background: var(--dh-bg-elevated);
  border: 1px solid var(--dh-border);
  border-radius: var(--dh-radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: border-color 0.2s;
}

.ev:hover { border-color: var(--dh-accent); }

.ev-dot {
  width: 8px;
  height: 8px;
  background: var(--dh-accent);
  border-radius: 50%;
  margin-top: 0.45rem;
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--dh-accent-glow);
}

.ev-info h5 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dh-text);
  margin-bottom: 0.25rem;
}

.ev-info span { font-size: 0.78rem; color: var(--dh-text-faint); }

/* —— Quote —— */
.quote-section { padding: clamp(5rem, 10vw, 7.5rem) 0; }

.quote-block {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 2.5rem;
  border: 1px solid var(--dh-border);
  border-radius: var(--dh-radius-lg);
  background: var(--dh-bg-elevated);
}

.quote-block blockquote {
  font-family: var(--dh-font); font-weight: 600;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 500;
  font-style: normal;
  color: var(--dh-text);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.quote-block cite {
  font-size: 0.85rem;
  color: var(--dh-text-faint);
  font-style: normal;
}

/* —— CTA band —— */
.cta {
  background: var(--dh-bg-elevated);
  border-top: 1px solid var(--dh-border);
  border-bottom: 1px solid var(--dh-border);
  padding: clamp(4rem, 8vw, 6rem) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, var(--dh-accent-soft), transparent 70%);
  pointer-events: none;
}

.cta-title {
  font-family: var(--dh-font); font-weight: 600;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--dh-text);
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
  position: relative;
}

.cta-sub {
  font-size: 1.05rem;
  color: var(--dh-text-muted);
  max-width: 48ch;
  margin: 0 auto 2rem;
  line-height: 1.7;
  position: relative;
}

.cta-btns {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

.btn-w,
.cta-box a,
.lp-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--dh-text);
  color: var(--dh-bg);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.2s, opacity 0.2s;
  border: none;
}

[data-theme="dark"] .btn-w,
[data-theme="dark"] .cta-box a,
[data-theme="dark"] .lp-cta {
  background: var(--dh-accent);
  color: #09090b;
}

.btn-w:hover,
.cta-box a:hover,
.lp-cta:hover {
  transform: translateY(-2px);
  opacity: 0.92;
}

.btn-g {
  border: 1px solid var(--dh-border-strong);
  color: var(--dh-text);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
  background: transparent;
}

.btn-g:hover {
  border-color: var(--dh-accent);
  background: var(--dh-accent-soft);
}

/* —— Landing / case study pages —— */
.back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.84rem;
  color: var(--dh-text-faint);
  text-decoration: none;
  margin-bottom: 2rem;
  font-weight: 500;
  transition: color 0.2s;
}

.back:hover { color: var(--dh-accent); }

.lp-hero {
  padding-top: calc(64px + 3rem);
  padding-bottom: 3rem;
  background: var(--dh-hero-gradient);
  border-bottom: 1px solid var(--dh-border);
}

.lp-letter {
  width: 52px;
  height: 52px;
  background: var(--dh-accent-soft);
  color: var(--dh-accent);
  font-family: var(--dh-font); font-weight: 600;
  font-size: 1.35rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  margin-bottom: 1.5rem;
  border: 1px solid var(--dh-border-strong);
}

.lp-title {
  font-family: var(--dh-font); font-weight: 600;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  color: var(--dh-text);
}

.lp-title .t { color: var(--dh-accent); }

.lp-sub {
  font-size: 1.05rem;
  color: var(--dh-text-muted);
  max-width: 58ch;
  line-height: 1.75;
  margin-bottom: 2rem;
}

.case-scroll {
  overflow-x: auto;
  margin-bottom: 2rem;
  border: 1px solid var(--dh-border);
  border-radius: var(--dh-radius);
  background: var(--dh-bg-elevated);
}

.case-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.case-table th,
.case-table td {
  border-bottom: 1px solid var(--dh-border);
  padding: 0.9rem 1.1rem;
  text-align: left;
  vertical-align: top;
}

.case-table tr:last-child td { border-bottom: none; }

.case-table th {
  background: var(--dh-accent-soft);
  font-weight: 600;
  color: var(--dh-text);
  width: 32%;
}

.case-table td {
  color: var(--dh-text-muted);
  line-height: 1.55;
}

.case-sub {
  font-family: var(--dh-font); font-weight: 600;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 2rem 0 1rem;
  color: var(--dh-text);
}

.summary-box {
  background: var(--dh-accent-soft);
  border: 1px solid var(--dh-border);
  border-left: 3px solid var(--dh-accent);
  padding: 1.25rem 1.5rem;
  border-radius: 0 12px 12px 0;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--dh-text-muted);
  line-height: 1.65;
}

.summary-box strong { color: var(--dh-text); }

/* —— Interactive demo embed (case studies) —— */
.demo-section {
  padding: clamp(3rem, 6vw, 4.5rem) 0;
  background: var(--dh-bg-subtle);
  border-top: 1px solid var(--dh-border);
  border-bottom: 1px solid var(--dh-border);
}

.demo-section-intro {
  max-width: 42rem;
  font-size: 0.95rem;
  color: var(--dh-text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.demo-embed {
  border: 1px solid var(--dh-border);
  border-radius: var(--dh-radius-lg, 12px);
  overflow: hidden;
  background: #0a0e17;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.demo-embed iframe {
  display: block;
  width: 100%;
  height: min(720px, 75vh);
  min-height: 520px;
  border: 0;
}

.demo-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 1.25rem;
}

.demo-note {
  font-size: 0.82rem;
  color: var(--dh-text-faint);
  line-height: 1.5;
  flex: 1;
  min-width: 16rem;
}

.demo-open {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dh-accent);
  text-decoration: none;
  white-space: nowrap;
}

.demo-open:hover { text-decoration: underline; }

.faq-section { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--dh-border); }
.faq-list { display: grid; gap: 1.25rem; }
.faq-item dt { font-family: var(--dh-font); font-weight: 600; font-size: 1rem; color: var(--dh-text); margin-bottom: 0.35rem; }
.faq-item dd { font-size: 0.9rem; color: var(--dh-text-muted); line-height: 1.65; margin: 0; }

.cta-box {
  background: var(--dh-bg-elevated);
  border: 1px solid var(--dh-border);
  border-radius: var(--dh-radius-lg);
  padding: clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
  margin: 3rem 0;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, var(--dh-accent-soft), transparent);
  pointer-events: none;
}

.cta-box h2 {
  font-family: var(--dh-font); font-weight: 600;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--dh-text);
  margin-bottom: 0.75rem;
  position: relative;
}

.cta-box p {
  font-size: 0.95rem;
  color: var(--dh-text-muted);
  margin-bottom: 1.75rem;
  max-width: 45ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
  position: relative;
}

.cta-box a { position: relative; }

/* Pilot grid */
.pilot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.pilot-card {
  background: var(--dh-bg-elevated);
  border: 1px solid var(--dh-border);
  border-radius: var(--dh-radius);
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  display: block;
}

.pilot-card:hover {
  border-color: var(--dh-accent);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px var(--dh-accent-glow);
}

.pilot-letter {
  width: 44px;
  height: 44px;
  background: var(--dh-accent-soft);
  color: var(--dh-accent);
  font-family: var(--dh-font); font-weight: 600;
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  margin-bottom: 1rem;
  border: 1px solid var(--dh-border-strong);
}

.pilot-card h3 {
  font-family: var(--dh-font); font-weight: 600;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.pilot-card p {
  font-size: 0.86rem;
  color: var(--dh-text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.pilot-more {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--dh-accent);
}

/* Status pills */
.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.status-pill {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--dh-border);
}

.status-launchpad {
  color: var(--dh-accent);
  background: var(--dh-accent-soft);
  border-color: rgba(100, 180, 172, 0.3);
}

.status-sandbox {
  color: #c4a012;
  background: rgba(196, 160, 18, 0.12);
}

.status-discovery {
  color: var(--dh-text-muted);
  background: var(--dh-bg-subtle);
}

.disclaimer {
  font-size: 0.78rem;
  color: var(--dh-text-faint);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.case-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--dh-border);
}

.case-nav a {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--dh-accent);
  text-decoration: none;
}

.case-nav a:hover { text-decoration: underline; }

/* Automation extras */
.flow-wrap {
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--dh-bg-elevated);
  border-radius: var(--dh-radius);
  border: 1px solid var(--dh-border);
}

.flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
}

.flow-step {
  background: var(--dh-bg-subtle);
  border: 1px solid var(--dh-border);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  min-width: 120px;
  max-width: 160px;
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--dh-text-muted);
}

.flow-step strong {
  display: block;
  font-size: 0.82rem;
  color: var(--dh-text);
  margin-bottom: 0.25rem;
}

.flow-arrow {
  color: var(--dh-accent);
  font-weight: 700;
  font-size: 1.1rem;
}

.sales-box {
  background: var(--dh-bg-elevated);
  border: 1px solid var(--dh-accent);
  border-radius: var(--dh-radius);
  padding: 1.5rem 1.75rem;
  margin: 2rem 0;
}

.sales-box h4 {
  font-family: var(--dh-font); font-weight: 600;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--dh-text);
}

.sales-list {
  font-size: 0.86rem;
  color: var(--dh-text-muted);
  line-height: 1.65;
  margin: 0;
  padding-left: 1.15rem;
}

.phase-list li strong { color: var(--dh-text); }

/* Service detail tables */
.stack-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  margin: 1.5rem 0;
}

.stack-table th,
.stack-table td {
  border-bottom: 1px solid var(--dh-border);
  padding: 0.75rem 1rem;
  text-align: left;
  vertical-align: top;
}

.stack-table th {
  background: var(--dh-accent-soft);
  width: 28%;
  font-weight: 600;
  color: var(--dh-text);
}

.stack-table td {
  color: var(--dh-text-muted);
  line-height: 1.55;
}

.phase-list {
  counter-reset: ph;
  margin: 1.5rem 0 2rem;
  padding: 0;
  list-style: none;
}

.phase-list li {
  counter-increment: ph;
  padding: 0.85rem 0 0.85rem 2.75rem;
  border-bottom: 1px solid var(--dh-border);
  position: relative;
  font-size: 0.87rem;
  color: var(--dh-text-muted);
  line-height: 1.6;
}

.phase-list li:last-child { border-bottom: none; }

.phase-list li::before {
  content: counter(ph);
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 1.75rem;
  height: 1.75rem;
  background: var(--dh-accent-soft);
  color: var(--dh-accent);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phase-list li strong { color: var(--dh-text); }

/* Category headers (service pages) */
.cat {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.cat-l {
  width: 38px;
  height: 38px;
  background: var(--dh-accent-soft);
  color: var(--dh-accent);
  font-family: var(--dh-font); font-weight: 600;
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  flex-shrink: 0;
  border: 1px solid var(--dh-border-strong);
}

.cat-n {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dh-text-faint);
}

/* Footer extras on marketing pages */
.fp-logo-link {
  line-height: 0;
  opacity: 0.9;
  transition: opacity 0.2s;
}

.fp-logo-link:hover { opacity: 1; }

.fp-logos .img-eu { max-height: 52px; }
.fp-logos .img-li { max-height: 72px; }
.fp-logos .img-edih { max-height: 40px; }

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.a { animation: fadeUp 0.7s ease both; }
.d1 { animation-delay: 0.08s; }
.d2 { animation-delay: 0.16s; }
.d3 { animation-delay: 0.24s; }

@media (max-width: 900px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .pillars { grid-template-columns: 1fr; }
  .featured { grid-column: span 1; }
}

@media (max-width: 768px) {
  .hero-left,
  .hero-right { padding-left: 1.25rem; padding-right: 1.25rem; }
  .proof-grid { grid-template-columns: 1fr !important; }
}

/* —— OpenAI Business refinements —— */
.hero .eyebrow,
.tag {
  color: var(--dh-text-muted);
  background: var(--dh-bg-subtle);
  border-color: var(--dh-border);
  letter-spacing: 0.02em;
  text-transform: none;
  font-weight: 500;
  font-size: 0.8125rem;
}

.hero-title .mint,
.s-title .t,
.lp-title .t {
  color: var(--dh-text);
}

.hero-title,
.s-title,
.lp-title {
  font-weight: 600;
  letter-spacing: -0.03em;
}

.stat-num,
.proof-tag,
.pillar-cta,
.text-link {
  color: var(--dh-text);
}

.stat:hover,
.pillar:hover,
.proof-card:hover,
.pilot-card:hover,
.card:hover {
  border-color: var(--dh-border-strong);
  box-shadow: var(--dh-shadow-lg);
}

.hero-desc {
  border-left-color: var(--dh-border-strong);
}

[data-theme="dark"] .hero-cta,
[data-theme="dark"] .btn-w,
[data-theme="dark"] .lp-cta,
[data-theme="dark"] .cta-box a {
  background: var(--dh-text);
  color: var(--dh-bg);
}

.pillar-letter,
.lp-letter,
.pilot-letter {
  background: var(--dh-bg-subtle);
  color: var(--dh-text);
  border-color: var(--dh-border);
  border-radius: var(--dh-radius);
  font-weight: 600;
}

.cta-box::before,
.cta::before {
  display: none;
}

.btn-g {
  border-color: var(--dh-border-strong);
  color: var(--dh-text);
}

.btn-g:hover {
  background: var(--dh-bg-subtle);
  border-color: var(--dh-text);
}

.summary-box {
  background: var(--dh-bg-subtle);
  border-left-color: var(--dh-border-strong);
}

.featured {
  background: var(--dh-bg-subtle);
  border-color: var(--dh-border-strong);
}

/* —— OpenAI airy layout (homepage + marketing) —— */
.page-home .band-dark {
  background: #0d0d0d;
  color: #ffffff;
}

.page-home .band-hero {
  padding-bottom: clamp(1.5rem, 4vw, 2.5rem);
  position: relative;
  overflow: hidden;
}

/* Hero background video (digihub shortcut — same as /ueber/) */
.hero-video {
  background: #0d0d0d;
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.85;
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.52) 0%,
    rgba(0, 0, 0, 0.62) 45%,
    rgba(0, 0, 0, 0.78) 100%
  );
}

.hero-video .container.hero-openai {
  position: relative;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  .hero-video-bg video {
    display: none;
  }

  .hero-video-overlay {
    background: #0d0d0d;
  }
}

.page-home .band-hero + .band-products {
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
}

.band-dark + .band-dark:not(.band-products) {
  padding-top: 0;
}

.container.hero-openai {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: calc(var(--dh-nav-h, 64px) + clamp(3rem, 8vw, 5rem));
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
  min-height: min(72vh, 820px);
}

.hero-openai .eyebrow {
  margin-bottom: 1.25rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
  color: #8e8ea0;
}

.hero-openai .hero-title {
  width: 100%;
  max-width: 22ch;
  margin: 0 auto 1.25rem;
  font-size: clamp(2.75rem, 7vw, 4.5rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  text-align: center;
  color: #ffffff;
}

.hero-openai .hero-sub {
  max-width: 42ch;
  margin: 0 auto 2rem;
  font-size: clamp(1.05rem, 2vw, 1.15rem);
  color: #acacbe;
  line-height: 1.65;
}

.hero-openai .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}

.band-dark .hero-cta {
  background: #ffffff;
  color: #0d0d0d;
}

.band-dark .hero-cta:hover {
  opacity: 0.88;
  transform: none;
}

.btn-ghost-light {
  display: inline-flex;
  align-items: center;
  padding: 0.85rem 1.75rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #ffffff;
  background: transparent;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}

.btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.45);
}

.section-head {
  max-width: 640px;
  margin-bottom: 0;
}

.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.band-dark {
  background: #0d0d0d;
  color: #ffffff;
  padding: clamp(5rem, 10vw, 7.5rem) 0;
}

.band-dark .s-title,
.band-dark h2,
.band-dark h3,
.band-dark h4 {
  color: #ffffff;
}

.band-dark .s-intro,
.band-dark p,
.band-dark li {
  color: #acacbe;
}

.band-dark .section-label {
  color: #8e8ea0;
  font-size: 0.8125rem;
  margin-bottom: 1rem;
}

.logo-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2rem 3rem;
  padding: 0 0 3.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 3.5rem;
}

.logo-bar img {
  height: 32px;
  width: auto;
  opacity: 0.85;
  filter: brightness(0) invert(1);
}

.logo-bar .img-edih { height: 28px; }
.logo-bar .img-li { height: 40px; }

.product-duo {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 0;
  padding-top: 0.5rem;
}

.product-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--dh-radius-lg);
  padding: 2.25rem 2.25rem 0;
  display: flex;
  flex-direction: column;
  min-height: 520px;
  background: #0d0d0d;
  text-decoration: none;
  color: #ffffff;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.product-card:hover {
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.product-card h3 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.product-card .lead {
  color: #acacbe;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.product-card ul {
  list-style: disc;
  padding-left: 1.2rem;
  color: #acacbe;
  line-height: 1.75;
  flex: 1;
  font-size: 0.9375rem;
}

.product-card ul li { margin-bottom: 0.85rem; }

.product-card ul a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.product-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
  margin: 1.75rem 0 0;
}

.product-card-actions .btn-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.1rem;
  border-radius: 9999px;
  background: #212121;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.875rem;
  font-weight: 500;
  color: #ffffff;
  text-decoration: none;
}

.product-card-actions .link-arrow {
  font-size: 0.875rem;
  font-weight: 500;
  color: #ffffff;
  text-decoration: none;
}

.product-card-actions .link-arrow:hover,
.product-card-actions .btn-pill:hover {
  opacity: 0.75;
}

.product-card-visual {
  margin: 2rem -2.25rem 0;
  border-radius: var(--dh-radius-lg) var(--dh-radius-lg) 0 0;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #171717;
}

.product-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.case-card {
  text-decoration: none;
  color: inherit;
  display: block;
}

.case-card-img {
  border-radius: var(--dh-radius-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  margin-bottom: 1rem;
  background: #212121;
}

.case-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.case-card:hover .case-card-img img {
  transform: scale(1.03);
}

.case-card h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.band-dark .case-card h4 { color: #ffffff; }

.case-card .case-tag {
  font-size: 0.75rem;
  color: #8e8ea0;
}

.split-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.split-feature h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.split-feature ul {
  list-style: disc;
  padding-left: 1.2rem;
  color: var(--dh-text-muted);
  line-height: 1.75;
  font-size: 0.9375rem;
}

.split-feature ul li { margin-bottom: 0.85rem; }

.split-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  margin-top: 2rem;
}

.split-links a {
  font-weight: 500;
  font-size: 0.9375rem;
  text-decoration: none;
  color: var(--dh-text);
}

.split-links a:hover { opacity: 0.65; }

.split-feature-img {
  border-radius: var(--dh-radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--dh-bg-subtle);
}

.split-feature-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Microlino — mobiler AI Helpdesk */
.microlino-band {
  padding: clamp(4rem, 8vw, 6rem) 0;
}

.split-feature--microlino {
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.microlino-band .section-label {
  color: #8e8ea0;
  font-size: 0.8125rem;
  margin-bottom: 1rem;
}

.microlino-band h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 1rem;
}

.microlino-lead {
  color: #acacbe;
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 42ch;
  margin-bottom: 1.5rem;
}

.microlino-list {
  list-style: disc;
  padding-left: 1.2rem;
  color: #acacbe;
  line-height: 1.75;
  font-size: 0.9375rem;
}

.microlino-list li { margin-bottom: 0.75rem; }

.microlino-links a {
  color: #ffffff;
}

.microlino-visual {
  margin: 0;
  border-radius: var(--dh-radius-lg);
  overflow: hidden;
  background: linear-gradient(160deg, #0d0d0d 0%, #1a2a26 45%, #0d0d0d 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}

.microlino-visual img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

.microlino-visual figcaption {
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  color: #8e8ea0;
  letter-spacing: 0.02em;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.product-card-visual img[src*="microlino"] {
  object-fit: cover;
  object-position: center 55%;
}

@media (max-width: 1024px) {
  .split-feature--microlino {
    grid-template-columns: 1fr;
  }

  .split-feature--microlino .microlino-visual {
    order: -1;
  }
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.service-link {
  display: block;
  padding: 1.75rem;
  border: 1px solid var(--dh-border);
  border-radius: var(--dh-radius-lg);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, background 0.2s;
}

.service-link:hover {
  border-color: var(--dh-border-strong);
  background: var(--dh-bg-subtle);
}

.service-link h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.service-link p {
  font-size: 0.875rem;
  color: var(--dh-text-muted);
  line-height: 1.6;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--dh-border);
}

.stats-row .stat {
  padding: 0;
  border: none;
  background: transparent;
}

.stats-row .stat:hover {
  transform: none;
  border: none;
}

.band-dark .cta {
  background: transparent;
  border: none;
  padding: 0;
  text-align: center;
}

.band-dark .cta-title { color: #fff; }
.band-dark .cta-sub { color: #acacbe; }
.band-dark .btn-w {
  background: #fff;
  color: #0d0d0d;
}
.band-dark .btn-g {
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}
.band-dark .btn-g:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: #fff;
}

@media (max-width: 1024px) {
  .product-duo,
  .split-feature { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .product-card { min-height: auto; }
  .container.hero-openai { min-height: auto; }
}

@media (max-width: 640px) {
  .case-grid,
  .services-grid,
  .stats-row { grid-template-columns: 1fr; }
}