/* WeAutomate — Design tokens + base styles */

:root {
  /* === Brand palette (oficiální guide) === */
  /* Background: warm off-white  | Ink: deep green-black */
  --bg: #FFFCF6;
  --bg-elev: #ffffff;
  --bg-sunken: #f5f1e8;
  --ink: #031713;              /* primary text */
  --ink-2: #1f3027;
  --ink-3: #4f5c54;
  --ink-4: #8a948c;
  --line: rgba(3, 23, 19, 0.10);
  --line-2: rgba(3, 23, 19, 0.05);
  --brand: #318A56;            /* primary green */
  --brand-ink: #FFFCF6;
  --accent: #44AF64;           /* accent / vibrant green */
  --mint: #E7F2E5;             /* pale mint surface tint */
  --navy: #132536;             /* optional deep navy */
  --logo-ink: #031713;
  --logo-green: #44AF64;
  --good: #318A56;
  --warn: #b86b00;
  --shadow-sm: 0 1px 0 rgba(11,18,32,0.04);
  --shadow-md: 0 12px 32px -16px rgba(11,18,32,0.18), 0 2px 6px -2px rgba(11,18,32,0.08);
  --radius: 6px;
  --radius-lg: 14px;
  --density-pad: 1;            /* multiplier */
  --font-sans: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "JetBrains Mono", SFMono-Regular, monospace;
  --font-display: "Montserrat", -apple-system, sans-serif;
}

/* V2 — Technical / Terminal (dark, brand colors inverted) */
[data-theme="technical"] {
  --bg: #031713;
  --bg-elev: #0a2620;
  --bg-sunken: #02100c;
  --ink: #E7F2E5;
  --ink-2: #c4d6c1;
  --ink-3: #82948e;
  --ink-4: #4f615c;
  --line: rgba(231, 242, 229, 0.10);
  --line-2: rgba(231, 242, 229, 0.05);
  --brand: #44AF64;            /* vibrant green pops on dark */
  --brand-ink: #031713;
  --accent: #44AF64;
  --mint: #1f3a2d;
  --logo-ink: #E7F2E5;
  --logo-green: #44AF64;
  --good: #44AF64;
  --shadow-md: 0 20px 40px -20px rgba(0,0,0,0.6);
  --font-display: var(--font-sans);
}

/* V3 — Editorial / Paper (warm cream + brand green + serif display) */
[data-theme="editorial"] {
  --bg: #FFFCF6;
  --bg-elev: #ffffff;
  --bg-sunken: #f5efe0;
  --ink: #031713;
  --ink-2: #1f3027;
  --ink-3: #5b6660;
  --ink-4: #909791;
  --line: rgba(3, 23, 19, 0.14);
  --line-2: rgba(3, 23, 19, 0.06);
  --brand: #318A56;
  --brand-ink: #FFFCF6;
  --accent: #b54a2b;             /* burnt rust accent for editorial tension */
  --mint: #E7F2E5;
  --logo-ink: #031713;
  --logo-green: #318A56;
  --good: #318A56;
  --font-display: "Instrument Serif", "Cormorant Garamond", Georgia, serif;
}

/* Dark mode overlay for V1 — uses brand dark green */
[data-theme="refined"][data-mode="dark"] {
  --bg: #031713;
  --bg-elev: #0a2620;
  --bg-sunken: #02100c;
  --ink: #E7F2E5;
  --ink-2: #c4d6c1;
  --ink-3: #82948e;
  --ink-4: #4f615c;
  --line: rgba(231, 242, 229, 0.10);
  --line-2: rgba(231, 242, 229, 0.05);
  --brand: #44AF64;
  --brand-ink: #031713;
  --accent: #44AF64;
  --mint: #1f3a2d;
  --logo-ink: #E7F2E5;
  --logo-green: #44AF64;
  --good: #44AF64;
}

[data-theme="editorial"][data-mode="dark"] {
  --bg: #0d1410;
  --bg-elev: #131a16;
  --bg-sunken: #07100b;
  --ink: #ece4d4;
  --ink-2: #c4bba9;
  --ink-3: #8a8270;
  --ink-4: #5a5444;
  --line: rgba(236, 228, 212, 0.12);
  --line-2: rgba(236, 228, 212, 0.06);
  --brand: #ece4d4;
  --brand-ink: #0d1410;
  --accent: #d4a574;
}

/* Density */
[data-density="airy"] { --density-pad: 1.25; }
[data-density="dense"] { --density-pad: 0.78; }

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }

/* Type system */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}
.h1, .h2, .h3, .h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.02em; line-height: 1.05; margin: 0; color: var(--ink); }
.h1 { font-size: clamp(40px, 5.6vw, 76px); letter-spacing: -0.035em; line-height: 1.02; }
.h2 { font-size: clamp(28px, 3.4vw, 48px); letter-spacing: -0.025em; }
.h3 { font-size: clamp(20px, 1.8vw, 26px); letter-spacing: -0.015em; line-height: 1.2; }
.h4 { font-size: 17px; line-height: 1.3; letter-spacing: -0.01em; }
.lede { font-size: clamp(16px, 1.25vw, 19px); line-height: 1.55; color: var(--ink-2); }
.body { font-size: 15.5px; line-height: 1.6; color: var(--ink-2); }
.tiny { font-size: 13px; color: var(--ink-3); }

[data-theme="editorial"] .h1 { font-weight: 400; letter-spacing: -0.025em; }
[data-theme="editorial"] .h2 { font-weight: 400; }
[data-theme="technical"] .h1 { font-weight: 500; }

/* Layout */
.shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}
.container-wide {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 32px;
}

section.section {
  padding: calc(96px * var(--density-pad)) 0;
  border-top: 1px solid var(--line-2);
  position: relative;
}
section.section:first-of-type { border-top: 0; }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: 64px;
  margin-bottom: 56px;
  align-items: start;
}
.section-head .sticky-eyebrow {
  position: sticky;
  top: 100px;
}
.section-head .right h2 { margin-bottom: 16px; max-width: 18ch; }
.section-head .right .lede { max-width: 56ch; }

@media (max-width: 800px) {
  .section-head { grid-template-columns: 1fr; gap: 24px; }
  section.section { padding: 64px 0; }
  .container, .container-wide { padding: 0 20px; }
}

/* Top navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: saturate(120%) blur(10px);
  -webkit-backdrop-filter: saturate(120%) blur(10px);
  border-bottom: 1px solid var(--line-2);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 32px;
  max-width: 1440px;
  margin: 0 auto;
  flex-wrap: nowrap;
}
.nav-logo span {
  white-space: nowrap;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 21px;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.nav-logo svg { width: 32px; height: 32px; flex: 0 0 32px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 24px;
}
.nav-link {
  font-size: 14px;
  color: var(--ink-2);
  padding: 8px 12px;
  border-radius: 6px;
  transition: all .15s ease;
  position: relative;
  white-space: nowrap;
}
.nav-link:hover { color: var(--ink); background: var(--bg-sunken); }
.nav-link.active { color: var(--ink); }
.nav-link.active::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px;
  height: 1.5px; background: var(--accent);
}
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-right .btn { white-space: nowrap; }

.mode-toggle {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-2);
  width: 34px;
  height: 34px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
}
.mode-toggle:hover {
  background: var(--bg-sunken);
  color: var(--ink);
  border-color: var(--ink-4);
}
.mode-toggle:active { transform: scale(0.94); }
.mode-toggle svg { display: block; }

.lang-switch {
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.lang-switch button {
  background: transparent;
  border: 0;
  color: var(--ink-3);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  padding: 6px 9px;
  cursor: pointer;
  transition: all .15s ease;
}
.lang-switch button.on { background: var(--ink); color: var(--bg); }
.lang-switch button:hover:not(.on) { color: var(--ink); background: var(--bg-sunken); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  font-size: 14.5px;
  font-weight: 500;
  font-family: inherit;
  border-radius: var(--radius);
  border: 1px solid transparent;
  background: var(--ink);
  color: var(--bg);
  transition: all .18s cubic-bezier(0.2, 0.7, 0.1, 1);
  letter-spacing: -0.005em;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { background: var(--bg-sunken); border-color: var(--ink-4); }

.btn-brand {
  background: var(--brand);
  color: var(--brand-ink);
}

.btn-sm { padding: 8px 14px; font-size: 13px; }

/* Cards */
.card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: calc(28px * var(--density-pad));
  transition: all .25s ease;
  position: relative;
}
.card:hover { border-color: color-mix(in oklab, var(--ink) 22%, transparent); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.card .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-4);
  letter-spacing: 0.05em;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } .grid-4 { grid-template-columns: 1fr 1fr; } .grid-2 { grid-template-columns: 1fr; } }

/* Hairline divider */
.hr {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}

/* Code-ish */
.code, code {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--bg-sunken);
  border: 1px solid var(--line-2);
  border-radius: 4px;
  padding: 2px 6px;
  color: var(--ink);
}

/* Pill / tag */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-3);
  background: var(--bg-elev);
}
.tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* Numbered list step */
.step {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.step-num {
  font-family: var(--font-display);
  font-size: 56px;
  line-height: 1;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.04em;
}
[data-theme="technical"] .step-num { color: var(--brand); }
.step h3 { margin-bottom: 12px; }
.step ul { padding-left: 0; list-style: none; margin: 16px 0 0; }
.step ul li {
  position: relative;
  padding: 8px 0 8px 20px;
  border-top: 1px dashed var(--line-2);
  color: var(--ink-2);
  font-size: 15px;
}
.step ul li:first-child { border-top: 0; }
.step ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 8px;
  height: 1px;
  background: var(--ink-4);
}
@media (max-width: 700px) {
  .step { grid-template-columns: 1fr; gap: 12px; }
  .step-num { font-size: 36px; }
}

/* Hero */
.hero {
  padding: calc(80px * var(--density-pad)) 0 calc(60px * var(--density-pad));
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 80px;
  align-items: center;
}
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}
.hero .h1 { margin-top: 24px; max-width: 16ch; }
.hero .lede { margin: 28px 0; max-width: 48ch; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

/* Logo strip */
.logo-strip {
  padding: 36px 0;
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
}
.logo-strip-inner {
  display: flex;
  align-items: center;
  gap: 64px;
  overflow: hidden;
  position: relative;
}
.logo-strip-inner::before, .logo-strip-inner::after {
  content: "";
  position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2;
  pointer-events: none;
}
.logo-strip-inner::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.logo-strip-inner::after { right: 0; background: linear-gradient(-90deg, var(--bg), transparent); }
.logo-track {
  display: flex;
  gap: 64px;
  animation: scroll-logos 40s linear infinite;
  flex-shrink: 0;
}
@keyframes scroll-logos {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.client-logo {
  height: 28px;
  flex-shrink: 0;
  opacity: .55;
  filter: grayscale(1);
  display: flex; align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 18px;
  color: var(--ink-2);
  white-space: nowrap;
}

/* Footer */
.footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding: 80px 0 32px;
  background: var(--bg-sunken);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  margin: 0 0 16px;
  font-weight: 500;
}
.footer-link {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: var(--ink-2);
  transition: color .15s ease;
}
.footer-link:hover { color: var(--ink); }
.footer-bottom {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--ink-3);
  font-size: 13px;
}

/* Stat block */
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 24px 0;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(40px, 4vw, 56px);
  letter-spacing: -0.04em;
  line-height: 1;
  font-weight: 500;
  color: var(--ink);
}
.stat-label {
  font-size: 13px;
  color: var(--ink-3);
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .9s ease, transform .9s cubic-bezier(0.2, 0.7, 0.1, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

/* Automation flow diagram */
.flow-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  margin: 0 auto;
}
.flow-svg { width: 100%; height: 100%; }
.flow-svg .grid-bg { stroke: var(--line); }
.flow-svg .node {
  fill: var(--bg-elev);
  stroke: var(--line);
  stroke-width: 1;
  transition: all .3s ease;
}
.flow-svg .node.active {
  stroke: var(--brand);
  stroke-width: 1.5;
  filter: drop-shadow(0 4px 16px color-mix(in oklab, var(--brand) 22%, transparent));
}
.flow-svg .edge { stroke: var(--line); stroke-width: 1; fill: none; }
.flow-svg .edge.active { stroke: var(--brand); stroke-width: 1.5; }
.flow-svg text {
  font-family: var(--font-mono);
  font-size: 10px;
  fill: var(--ink-2);
  letter-spacing: 0.02em;
}
.flow-svg .label {
  font-family: var(--font-sans);
  font-size: 11px;
  fill: var(--ink);
  font-weight: 500;
}
.flow-pulse {
  fill: var(--accent);
}

/* Issue cards (challenges) — list style */
.issue-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.issue-list .card { border-radius: 0; border-right: 0; }
.issue-list .card:first-child { border-top-left-radius: var(--radius-lg); border-bottom-left-radius: var(--radius-lg); }
.issue-list .card:last-child { border-right: 1px solid var(--line); border-top-right-radius: var(--radius-lg); border-bottom-right-radius: var(--radius-lg); }
@media (max-width: 900px) {
  .issue-list { grid-template-columns: 1fr; }
  .issue-list .card { border-radius: 0 !important; border-right: 1px solid var(--line); border-bottom: 0; }
  .issue-list .card:first-child { border-top-left-radius: var(--radius-lg) !important; border-top-right-radius: var(--radius-lg) !important; }
  .issue-list .card:last-child { border-bottom: 1px solid var(--line); border-bottom-left-radius: var(--radius-lg) !important; border-bottom-right-radius: var(--radius-lg) !important; }
}

/* Team grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .team-grid { grid-template-columns: 1fr; gap: 20px; } }

.team-card {
  display: flex;
  flex-direction: column;
}
.team-card .avatar {
  aspect-ratio: 4 / 5;
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  display: flex; align-items: flex-end; justify-content: center;
  font-family: var(--font-display);
  font-size: 96px;
  color: color-mix(in oklab, var(--ink) 14%, transparent);
  letter-spacing: -0.05em;
  font-weight: 500;
  transition: all .3s ease;
}
.team-card .avatar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  transition: transform .4s cubic-bezier(0.2, 0.7, 0.1, 1);
}
.team-card .avatar.no-photo::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 80%, transparent 30%, color-mix(in oklab, var(--brand) 8%, transparent) 100%);
}
.team-card:hover .avatar img { transform: scale(1.04); }
.team-card:hover .avatar { border-color: color-mix(in oklab, var(--brand) 35%, transparent); }

.team-card .name-row {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.team-card .name { font-weight: 500; font-size: 17px; letter-spacing: -0.01em; line-height: 1.2; }
.team-card .role {
  font-size: 13px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  margin-top: 2px;
  letter-spacing: 0.02em;
  line-height: 1.3;
}
.team-card .li-link,
.team-card a.li-link {
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  padding: 2px 6px !important;
  border-radius: 3px !important;
  background: #0A66C2 !important;
  color: #ffffff !important;
  font-size: 10px !important;
  line-height: 1 !important;
  font-weight: 500 !important;
  font-family: inherit !important;
  letter-spacing: 0.01em !important;
  transition: background-color .15s ease, transform .15s ease !important;
  text-decoration: none !important;
  border: 0 !important;
  white-space: nowrap !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  height: 18px !important;
  min-height: 0 !important;
  max-height: 18px !important;
  box-sizing: border-box !important;
  cursor: pointer !important;
  width: max-content !important;
  text-transform: none !important;
}
.team-card .li-link:hover {
  background: #084c93 !important;
  transform: translateY(-1px);
}
.team-card .li-link svg {
  width: 9px !important;
  height: 9px !important;
  flex-shrink: 0 !important;
  display: block !important;
}
.team-card .li-link span {
  display: inline-block !important;
  line-height: 1 !important;
  font-size: 10px !important;
}

/* Reset any global pointer:coarse min-height that affects the chip */
@media (pointer: coarse) {
  .team-card .li-link,
  .team-card a.li-link {
    height: 22px !important;
    max-height: 22px !important;
    padding: 3px 8px !important;
    font-size: 11px !important;
    min-height: 0 !important;
  }
  .team-card .li-link svg {
    width: 10px !important;
    height: 10px !important;
  }
  .team-card .li-link span { font-size: 11px !important; }
}

/* Blog */
.blog-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
@media (max-width: 900px) { .blog-list { grid-template-columns: 1fr; } }
.blog-card {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
  padding: 32px 0;
  gap: 16px;
  cursor: pointer;
  transition: all .2s ease;
}
.blog-card:hover { padding-left: 12px; }
.blog-card h3 { transition: color .2s ease; }
.blog-card:hover h3 { color: var(--brand); }
.blog-card .meta { display: flex; gap: 16px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.08em; }
.blog-cover {
  aspect-ratio: 16/9;
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-4);
}

/* Form */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: 12px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); }
.form-group .req { color: var(--accent); }
.form-input, .form-textarea, .form-select {
  font-family: inherit;
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
  color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: 0;
  border-color: var(--ink-2);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--ink) 8%, transparent);
}
.form-textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 700px) { .form-row { grid-template-columns: 1fr; } }
.form-success {
  padding: 24px;
  background: color-mix(in oklab, var(--good) 12%, transparent);
  border: 1px solid color-mix(in oklab, var(--good) 32%, transparent);
  border-radius: var(--radius-lg);
  color: var(--good);
}
.form-error {
  font-size: 12px;
  color: var(--accent);
  font-family: var(--font-mono);
}

/* Background ornaments */
.ornament-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-2) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-2) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 70% 30%, black 0%, transparent 70%);
  pointer-events: none;
  opacity: .6;
}

/* Marquee text */
.marquee {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 120px);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  padding: 8px 0;
  color: var(--ink);
}
.marquee-track {
  display: inline-flex;
  gap: 64px;
  animation: scroll-logos 60s linear infinite;
}
.marquee em {
  font-style: italic;
  color: var(--accent);
  font-family: var(--font-display);
}
[data-theme="editorial"] .marquee em { font-family: "Instrument Serif", serif; }

/* CTA banner */
.cta-banner {
  background: var(--brand);
  color: var(--brand-ink);
  border-radius: var(--radius-lg);
  padding: 64px;
  margin: 80px 0;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: end;
  position: relative;
  overflow: hidden;
}
.cta-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 100% 0%, var(--accent) 0%, transparent 38%),
    radial-gradient(circle at 10% 100%, var(--mint) 0%, transparent 35%);
  opacity: 0.18;
  pointer-events: none;
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner .h2 { color: var(--brand-ink); }
@media (max-width: 800px) { .cta-banner { grid-template-columns: 1fr; padding: 36px; } }
.cta-banner .btn { background: var(--brand-ink); color: var(--brand); border-color: transparent; }
.cta-banner .btn:hover { background: var(--mint); }
[data-theme="technical"] .cta-banner { background: var(--accent); color: #031713; }
[data-theme="technical"] .cta-banner .h2 { color: #031713; }
[data-theme="technical"] .cta-banner .btn { background: #031713; color: var(--accent); }
[data-theme="editorial"] .cta-banner { background: var(--brand); }

/* Page transitions */
.page-fade {
  animation: pagefade .4s cubic-bezier(0.2, 0.7, 0.1, 1);
}
@keyframes pagefade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Service cards (areas of automation) */
.area-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--line); }
@media (max-width: 800px) { .area-grid { grid-template-columns: 1fr; } }
.area {
  padding: 40px 32px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  position: relative;
  transition: background .2s ease;
  cursor: default;
}
.area:nth-child(2n) { border-right: 0; }
.area:hover { background: var(--bg-elev); }
.area .area-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-4);
  letter-spacing: 0.1em;
}
.area h3 { margin: 12px 0 8px; }
.area p { color: var(--ink-3); margin: 0; font-size: 14.5px; }

/* Blog detail */
.article-prose {
  max-width: 680px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-2);
}
.article-prose h2 { margin: 56px 0 16px; font-size: 28px; color: var(--ink); }
.article-prose h3 { margin: 36px 0 12px; font-size: 21px; color: var(--ink); }
.article-prose p { margin: 0 0 18px; }
.article-prose ul { padding-left: 22px; }
.article-prose li { margin: 6px 0; }
.article-prose blockquote {
  border-left: 2px solid var(--brand);
  margin: 32px 0;
  padding: 4px 0 4px 24px;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.4;
  color: var(--ink);
  letter-spacing: -0.01em;
  font-style: italic;
}
.article-prose code { font-size: 14px; }
.article-prose pre {
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
  margin: 24px 0;
}
.article-prose .lede-prose {
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink);
  font-weight: 400;
  margin: 0 0 32px;
  padding: 24px 28px;
  border-left: 3px solid var(--brand);
  background: var(--mint);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.article-prose a {
  color: var(--brand);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .15s ease;
}
.article-prose a:hover { color: var(--ink); }

/* Mobile nav */
.nav-mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--ink);
  font-size: 13px;
}
.nav-mobile-menu {
  display: none;
  flex-direction: column;
  padding: 12px 32px 20px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.nav-mobile-menu .nav-link { padding: 12px 0; font-size: 16px; }
.nav-mobile-menu.open { display: flex; }
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: inline-flex; }
}

/* Process timeline */
.process { position: relative; }
.process::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line);
}
@media (max-width: 700px) { .process::before { display: none; } }

/* Pulse animation */
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: .6; }
  100% { transform: scale(3); opacity: 0; }
}
.pulse-ring {
  transform-origin: center;
  animation: pulse-ring 2.2s cubic-bezier(0.2, 0.7, 0.4, 1) infinite;
}

/* Page header */
.page-header {
  padding: 96px 0 56px;
  border-bottom: 1px solid var(--line);
}

/* Partners */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 1000px) { .partners-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .partners-grid { grid-template-columns: 1fr; } }
.partner-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: all .25s ease;
  position: relative;
  overflow: hidden;
}
.partner-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
  background: linear-gradient(180deg, transparent 60%, color-mix(in oklab, var(--brand) 5%, transparent));
  opacity: 0;
  transition: opacity .3s ease;
}
.partner-card:hover {
  border-color: color-mix(in oklab, var(--ink) 22%, transparent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.partner-card:hover::after { opacity: 1; }

.partner-logo-slot {
  height: 64px;
  display: flex;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--line);
}
[data-theme="technical"] .partner-logo-slot { filter: brightness(1.2); }
[data-mode="dark"] .partner-logo-slot { background: color-mix(in oklab, var(--bg-elev) 92%, white); border-radius: 6px; padding: 12px; height: auto; min-height: 64px; }

.partner-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 110px;
}
.partner-role {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
}
.partner-what {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-2);
}

/* ============================================================
   CallBooker — Calendly-style slot picker
   ============================================================ */
.callbooker {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.callbooker::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand) 0%, var(--accent) 50%, var(--brand) 100%);
}
.callbooker-head { margin-bottom: 28px; }
.callbooker-body {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 32px;
}
@media (max-width: 800px) {
  .callbooker { padding: 24px; }
  .callbooker-body { grid-template-columns: 1fr; gap: 28px; }
}

.callbooker-slots-col { display: flex; flex-direction: column; }
.callbooker-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 14px;
}
@media (max-width: 480px) {
  .callbooker-slots { grid-template-columns: repeat(2, 1fr); }
}
.callbooker-slots .slot {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 10px;
  text-align: center;
  cursor: pointer;
  transition: all .15s ease;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: inherit;
}
.callbooker-slots .slot:hover {
  border-color: var(--brand);
  transform: translateY(-1px);
}
.callbooker-slots .slot.on {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--brand-ink);
}
.callbooker-slots .slot-day {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.7;
}
.callbooker-slots .slot.on .slot-day { opacity: 0.85; }
.callbooker-slots .slot-time {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.callbooker-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: 20px;
}
@media (max-width: 480px) {
  .callbooker-form { grid-template-columns: 1fr; }
}
.callbooker-form .btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.callbooker-side {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.callbooker-meet, .callbooker-getout {
  padding: 18px 20px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.callbooker-getout ul {
  padding: 0;
  list-style: none;
  margin: 12px 0 0;
}
.callbooker-getout ul li {
  font-size: 13.5px;
  padding: 8px 0;
  border-top: 1px dashed var(--line-2);
  color: var(--ink-2);
  display: flex;
  gap: 10px;
  line-height: 1.4;
}
.callbooker-getout ul li:first-child { border-top: 0; padding-top: 4px; }

.callbooker.booked {
  text-align: center;
  padding: 56px 32px;
  background: var(--mint);
  border-color: var(--brand);
}
.callbooker-success-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--brand);
  color: var(--brand-ink);
  font-size: 28px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================================
   TrustWall — Partner + compliance + contracts + security
   ============================================================ */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 800px) { .trust-grid { grid-template-columns: 1fr; } }
.trust-card {
  padding: 28px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
}
.trust-card-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-4);
  text-transform: uppercase;
}
.trust-card h3 { margin: 12px 0 16px; }
.trust-card ul {
  padding: 0;
  list-style: none;
  margin: 0;
}
.trust-card ul li {
  padding: 10px 0;
  border-top: 1px dashed var(--line-2);
  font-size: 14.5px;
  color: var(--ink-2);
  display: flex;
  gap: 12px;
}
.trust-card ul li:first-child { border-top: 0; }

/* ============================================================
   Pricing — three-tier engagement models
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }
.pricing-tier {
  padding: 32px 28px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  transition: all .2s ease;
}
.pricing-tier:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.pricing-tier.popular {
  background: var(--brand);
  color: var(--brand-ink);
  border-color: var(--brand);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--ink);
  color: var(--bg);
  padding: 4px 12px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}
.pricing-tier.popular .pricing-badge {
  background: var(--brand-ink);
  color: var(--brand);
}
.pricing-name {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--brand);
  opacity: 0.9;
}
.pricing-tier.popular .pricing-name {
  color: var(--brand-ink);
  opacity: 0.85;
}
.pricing-price {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.4vw, 30px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 4px 0 0;
}
.pricing-tier.popular .pricing-price { color: var(--brand-ink); }
.pricing-duration {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.pricing-tier.popular .pricing-duration { color: color-mix(in oklab, var(--brand-ink) 75%, transparent); }
.pricing-desc {
  font-size: 14.5px;
  margin: 6px 0 0;
  color: var(--ink-2);
  line-height: 1.5;
}
.pricing-tier.popular .pricing-desc { color: color-mix(in oklab, var(--brand-ink) 90%, transparent); }
.pricing-factors {
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}
.pricing-tier.popular .pricing-factors { border-color: color-mix(in oklab, var(--brand-ink) 25%, transparent); }
.pricing-tier .btn {
  margin-top: auto;
  justify-content: center;
  width: 100%;
}

.pricing-promise {
  margin-top: 28px;
  padding: 20px 24px;
  background: var(--mint);
  border: 1px solid color-mix(in oklab, var(--brand) 28%, transparent);
  border-radius: var(--radius-lg);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.55;
}
.pricing-promise-icon {
  font-size: 24px;
  color: var(--brand);
  font-weight: 700;
  flex-shrink: 0;
}
.pricing-promise strong { color: var(--ink); font-weight: 600; }

.page-header .h1 { max-width: 18ch; margin-top: 16px; }
.page-header .lede { max-width: 56ch; margin-top: 24px; }

/* ===========================================================
   Accessibility + cross-browser polish + tablet/mobile QA
   =========================================================== */

/* Skip link — keyboard accessible */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 1000;
  background: var(--ink);
  color: var(--bg);
  padding: 12px 18px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  transition: top .2s ease;
}
.skip-link:focus {
  top: 16px;
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Visible focus rings everywhere for keyboard users */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
button:focus-visible, .btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.form-input:focus-visible, .form-textarea:focus-visible, .form-select:focus-visible {
  outline: 0; /* keep custom shadow ring */
}

/* Reduced motion — disable infinite + heavy transitions */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .logo-track, .marquee-track, .pulse-ring { animation: none !important; }
}

/* Backdrop-filter fallback (older browsers — solid bg) */
@supports not ((backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))) {
  .nav { background: var(--bg); }
}

/* color-mix fallback for Safari < 16.4 — solid colors close to mix output */
@supports not (background: color-mix(in oklab, red 50%, blue)) {
  .nav { background: var(--bg); }
  .area:hover { background: var(--bg-elev); }
}

/* Tablet break (≤ 1024px) */
@media (max-width: 1024px) {
  .container, .container-wide { padding: 0 28px; }
  .hero-grid { gap: 56px; }
  .nav-links { gap: 0; }
  .nav-link { padding: 8px 10px; font-size: 13px; }
  /* On tablets, German labels get tight — hide nav CTA button and let mobile menu handle it */
  .nav-right .btn { display: none; }
  .h1 { font-size: clamp(36px, 5vw, 60px); }
  .h2 { font-size: clamp(26px, 3vw, 40px); }
  section.section { padding: calc(72px * var(--density-pad)) 0; }
}

/* Phone (≤ 640px) — bigger touch targets, tighter spacing */
@media (max-width: 640px) {
  body { font-size: 15px; }
  .container, .container-wide { padding: 0 18px; }

  .nav-inner { padding: 12px 18px; gap: 12px; }
  .nav-right { gap: 6px; }
  .nav-right .btn { display: none; } /* hide CTA in nav on phone — keep in menu */
  .nav-mobile-menu .btn { display: inline-flex; margin-top: 12px; }
  .lang-switch button { padding: 8px 9px; }

  .btn { padding: 14px 18px; min-height: 44px; }
  .btn-sm { min-height: 36px; }

  .h1 { font-size: clamp(32px, 9vw, 44px); line-height: 1.05; }
  .h2 { font-size: clamp(24px, 6vw, 32px); }
  .h3 { font-size: 19px; }
  .lede { font-size: 16px; }

  section.section { padding: 56px 0; }
  .section-head { margin-bottom: 32px; gap: 16px; }
  .page-header { padding: 64px 0 40px; }

  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr !important; gap: 14px; }
  .issue-list { grid-template-columns: 1fr; }

  .step { gap: 16px; padding: 28px 0; }
  .step-num { font-size: 32px; }

  .cta-banner { padding: 28px; gap: 24px; }
  .cta-banner .btn { width: 100%; justify-content: center; }

  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer { padding: 56px 0 28px; }

  .blog-card:hover { padding-left: 0; }

  /* Process-step inner double-column collapses */
  .step > div > div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }
}

/* Very small phones (≤ 380px) — shrink hero further */
@media (max-width: 380px) {
  .container, .container-wide { padding: 0 14px; }
  .h1 { font-size: 30px; }
  .nav-inner { padding: 10px 14px; }
  .lang-switch button { padding: 6px 7px; font-size: 10px; }
}

/* Tablet (641–1024px) — two-column stays, slightly tighter */
@media (min-width: 641px) and (max-width: 1024px) {
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-right .btn { padding: 8px 12px; font-size: 12px; }
}

/* Print — clean, no nav/footer/animations */
@media print {
  .nav, .footer, .skip-link, .__splash, .cta-banner, .logo-strip { display: none !important; }
  body { background: white; color: black; }
  .section { padding: 24px 0 !important; border: 0 !important; }
  .card, .area { break-inside: avoid; }
}

/* iOS Safari — fix 100vh + safe area */
@supports (-webkit-touch-callout: none) {
  .shell { min-height: -webkit-fill-available; }
}

/* Ensure interactive areas don't shrink below touch target on mobile */
@media (pointer: coarse) {
  a, button, .nav-link, .footer-link { min-height: 36px; display: inline-flex; align-items: center; }
  .footer-link { padding: 10px 0; }
}

/* Better text wrapping on titles */
.h1, .h2, .h3 { text-wrap: balance; }
.lede, .body { text-wrap: pretty; }

/* Image rendering crispness */
img, svg { image-rendering: auto; }

/* Selection color */
::selection { background: var(--brand); color: var(--brand-ink); }

/* ============================================================
   ROI Calculator
   ============================================================ */
.roi-section { background: var(--bg-sunken); }
.roi-widget {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 20px;
  align-items: stretch;
}
@media (max-width: 900px) {
  .roi-widget { grid-template-columns: 1fr; }
}
.roi-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 28px 22px;
  height: 100%;
  display: flex;
  flex-direction: column;
}
@media (max-width: 600px) {
  .roi-card { padding: 22px 20px; }
}

/* Slider */
.roi-slider-row { margin-top: 22px; }
.roi-slider-row:first-of-type { margin-top: 22px; }
.roi-slider-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}
.roi-slider-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.roi-slider-value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--brand);
  line-height: 1;
}
.roi-slider-suffix {
  font-size: 13px;
  color: var(--ink-3);
  margin-left: 4px;
  font-weight: 400;
  letter-spacing: 0;
}
.roi-slider-track {
  height: 8px;
  background: var(--bg-sunken);
  border-radius: 4px;
  position: relative;
  cursor: pointer;
  touch-action: none;
  user-select: none;
}
.roi-slider-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--brand) 0%, var(--accent) 100%);
  border-radius: 4px;
  pointer-events: none;
  transition: width 0.15s ease;
}
.roi-slider-knob {
  position: absolute;
  top: 50%;
  width: 22px;
  height: 22px;
  border-radius: 11px;
  background: var(--bg);
  border: 2px solid var(--brand);
  transform: translate(-50%, -50%);
  box-shadow: 0 2px 8px rgba(3, 23, 19, 0.18);
  cursor: grab;
  transition: transform 0.1s ease, box-shadow 0.15s ease;
}
.roi-slider-knob:hover,
.roi-slider-knob:focus-visible {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 4px 14px rgba(49, 138, 86, 0.32);
  outline: none;
}
.roi-slider-hint {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 8px;
}

/* Industry chips */
.roi-industry-block { margin-top: 24px; }
.roi-industries {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.roi-industry {
  padding: 8px 14px;
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: inherit;
  font-size: 13px;
  color: var(--ink-2);
  cursor: pointer;
  transition: all 0.15s ease;
}
.roi-industry:hover { border-color: var(--brand); color: var(--brand); }
.roi-industry.on {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--brand-ink);
}
.roi-industry-note {
  font-size: 12.5px;
  color: var(--ink-3);
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--bg-sunken);
  border-radius: 6px;
  border-left: 3px solid var(--brand);
}

/* Output card */
.roi-output-card {
  background: var(--brand);
  color: var(--brand-ink);
  border-color: var(--brand);
  position: relative;
  overflow: hidden;
}
.roi-output-card::after {
  content: "";
  position: absolute;
  top: -40%; right: -10%;
  width: 60%; height: 80%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  opacity: 0.12;
  pointer-events: none;
}
.roi-out-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.75;
  position: relative;
  z-index: 1;
}
.roi-out-headline { margin-top: 16px; position: relative; z-index: 1; }
.roi-out-big {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--brand-ink);
}
.roi-out-context {
  margin-top: 10px;
  font-size: 13.5px;
  opacity: 0.85;
}

/* Range bar */
.roi-range { margin-top: 28px; position: relative; z-index: 1; }
.roi-range-track {
  position: relative;
  height: 4px;
  background: color-mix(in oklab, var(--brand-ink) 22%, transparent);
  border-radius: 2px;
}
.roi-range-base {
  position: absolute;
  left: 20%; right: 20%;
  top: 0; bottom: 0;
  background: var(--accent);
  border-radius: 2px;
}
.roi-range-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 14px;
  font-size: 12px;
}
.roi-range-labels span {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  align-items: flex-start;
}
.roi-range-labels span.roi-range-mid { align-items: center; }
.roi-range-labels span:last-child { align-items: flex-end; }
.roi-range-tick {
  width: 10px; height: 10px; border-radius: 50%;
  background: color-mix(in oklab, var(--brand-ink) 40%, transparent);
  margin-bottom: 4px;
}
.roi-range-tick.brand { background: var(--accent); width: 12px; height: 12px; box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 22%, transparent); }
.roi-range-labels strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
}
.roi-range-mid strong { font-size: 16px; color: var(--accent); }
.roi-range-labels em {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.65;
}

/* Stats */
.roi-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid color-mix(in oklab, var(--brand-ink) 18%, transparent);
  position: relative;
  z-index: 1;
}
@media (max-width: 480px) { .roi-stats { grid-template-columns: 1fr; gap: 14px; } }
.roi-stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
}
.roi-stat-value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin-top: 6px;
  line-height: 1.1;
}
.roi-stat-value span { font-size: 12px; opacity: 0.65; font-weight: 400; margin-left: 4px; }

/* Actions */
.roi-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
  position: relative;
  z-index: 1;
}
.roi-actions .btn-brand { background: var(--brand-ink); color: var(--brand); border-color: var(--brand-ink); }
.roi-actions .btn-brand:hover { background: var(--mint); }
.roi-actions .btn-ghost {
  background: transparent;
  color: var(--brand-ink);
  border-color: color-mix(in oklab, var(--brand-ink) 32%, transparent);
}
.roi-actions .btn-ghost:hover {
  background: color-mix(in oklab, var(--brand-ink) 12%, transparent);
  border-color: var(--brand-ink);
}
.roi-cta-note {
  font-size: 12px;
  margin-top: 12px;
  opacity: 0.7;
  position: relative;
  z-index: 1;
}

/* Assumptions */
.roi-assumptions { margin-top: 56px; }
.roi-assumptions-head { margin-bottom: 24px; }
.roi-assumptions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .roi-assumptions-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .roi-assumptions-grid { grid-template-columns: 1fr; } }
.roi-assumptions-grid > div {
  padding: 22px 22px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

/* ============================================================
   Cookie consent banner + preferences modal
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 200;
  background: var(--bg-elev);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 20px 50px -20px rgba(3, 23, 19, 0.35), 0 4px 12px -6px rgba(3, 23, 19, 0.15);
  max-width: 920px;
  margin: 0 auto;
  animation: cookiepop .35s cubic-bezier(0.2, 0.7, 0.1, 1);
}
@keyframes cookiepop {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-banner-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  padding: 18px 22px;
  align-items: center;
}
@media (max-width: 800px) {
  .cookie-banner { bottom: 12px; left: 12px; right: 12px; }
  .cookie-banner-inner { grid-template-columns: 1fr; gap: 14px; padding: 16px; }
}
.cookie-banner-title {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 4px;
  letter-spacing: -0.005em;
}
.cookie-banner-text p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 60ch;
}
.cookie-link {
  color: var(--brand);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
.cookie-banner-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.cookie-banner-actions .btn-sm { font-size: 12.5px; padding: 8px 14px; }
@media (max-width: 800px) {
  .cookie-banner-actions { width: 100%; }
  .cookie-banner-actions .btn { flex: 1; justify-content: center; min-width: 0; }
}

/* Modal */
.cookie-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 23, 19, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadein .2s ease;
}
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
.cookie-modal {
  background: var(--bg);
  color: var(--ink);
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: 0 40px 80px -30px rgba(3, 23, 19, 0.6);
  width: 100%;
  max-width: 600px;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  padding: 28px 28px 24px;
  animation: cookiepop .3s cubic-bezier(0.2, 0.7, 0.1, 1);
}
.cookie-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-2);
  cursor: pointer;
  font-size: 14px;
  transition: all .15s ease;
}
.cookie-modal-close:hover { background: var(--bg-sunken); color: var(--ink); }
.cookie-modal-lede {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.55;
  margin: 0 0 20px;
}
.cookie-cats {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}
.cookie-cat {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.cookie-cat-head {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}
.cookie-cat.required .cookie-cat-head { cursor: default; }
.cookie-cat-head input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--brand);
  cursor: inherit;
  flex-shrink: 0;
}
.cookie-cat-h {
  font-weight: 600;
  font-size: 15px;
  flex: 1;
}
.cookie-cat-required {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: var(--bg-sunken);
  padding: 3px 8px;
  border-radius: 4px;
}
.cookie-cat-body {
  margin: 8px 0 0 30px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-3);
}
.cookie-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
@media (max-width: 540px) {
  .cookie-modal { padding: 20px; }
  .cookie-modal-actions { flex-direction: column; }
  .cookie-modal-actions .btn { width: 100%; justify-content: center; }
}