/* =========================================================
   Studio DERN — Design System
   Acid-neon brutalism on warm bone.
   ========================================================= */

:root {
  /* Drei-Farben-Marke */
  --ink:  #212121;
  --neon: #BBFF00;
  --bone: #F8EEE7;

  /* Ink-Skala */
  --ink-900: #0E0E0E;
  --ink-800: #1A1A1A;
  --ink-700: #212121;
  --ink-600: #2E2E2E;
  --ink-500: #4A4A4A;
  --ink-400: #6E6E6E;
  --ink-300: #9A9A9A;
  --ink-200: #C9C2BB;
  --ink-100: #E9E1D9;

  /* Neon-Skala */
  --neon-700: #6FA000;
  --neon-600: #8FCB00;
  --neon-500: #BBFF00;
  --neon-400: #CCFF40;
  --neon-300: #DDFF80;
  --neon-glow: rgba(187, 255, 0, 0.45);

  /* Semantisch */
  --surface-default: var(--ink-700);
  --surface-bone:    var(--bone);
  --surface-deep:    var(--ink-900);
  --text-on-ink:     var(--bone);
  --text-on-bone:    var(--ink-700);
  --hairline-ink:    var(--ink-100);
  --hairline-bone:   var(--ink-200);

  /* Type */
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --fs-display:  clamp(48px, 7vw, 96px);
  --fs-h1:       clamp(36px, 5vw, 64px);
  --fs-h2:       clamp(30px, 3.5vw, 48px);
  --fs-h3:       clamp(20px, 1.5vw + 1rem, 28px);
  --fs-body:     17px;
  --fs-small:    14px;
  --fs-mono-eyebrow: 12px;

  --tr-tight:    -0.04em;
  --tr-snug:     -0.03em;
  --tr-normal:   -0.02em;
  --tr-eyebrow:   0.18em;
  --tr-ticker:    0.22em;

  /* Spacing 4px-Base */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;
  --s-10: 128px;

  /* Radii — default 0! */
  --r-0: 0;
  --r-1: 4px;
  --r-2: 8px;
  --r-pill: 999px;

  /* Hard-Offset Shadows (kein blur) */
  --shadow-default: 4px 4px 0 0 var(--ink-700);
  --shadow-poster:  8px 8px 0 0 var(--ink-700);
  --shadow-on-bone: 4px 4px 0 0 var(--ink-700);
  --shadow-on-ink:  4px 4px 0 0 var(--bone);

  /* Motion */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-snap: cubic-bezier(0.5, 1.6, 0.4, 1);
  --dur-fast: 140ms;
  --dur-base: 220ms;
  --dur-slow: 440ms;

  /* Layout */
  --container: 1280px;
  --gutter: 24px;
  --topbar-h: 56px;
}

@media (prefers-color-scheme: dark) {
  /* Marke ist immer dieselbe — kein separater Dark-Mode. */
}

/* =========================================================
   Reset / Base
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--text-on-ink);
  background: var(--surface-default);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; text-decoration-color: currentColor; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

button { font: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--neon-500); color: var(--ink-700);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  text-decoration: none;
  z-index: 200;
  border: 2px solid var(--ink-700);
}
.skip-link:focus { left: 16px; top: 12px; }

:focus-visible {
  outline: 2px solid var(--neon-500);
  outline-offset: 3px;
}

/* =========================================================
   Typography
   ========================================================= */

.display, .h-display, h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: var(--tr-snug);
  line-height: 1.02;
  margin: 0;
  color: inherit;
}

.display {
  font-size: var(--fs-display);
  letter-spacing: var(--tr-tight);
  line-height: 0.96;
}
.h-display, h2 {
  font-size: var(--fs-h2);
  letter-spacing: var(--tr-snug);
  line-height: 1.02;
}
h3 {
  font-size: var(--fs-h3);
  letter-spacing: var(--tr-normal);
  line-height: 1.1;
}

.lede {
  font-family: var(--font-body);
  font-size: clamp(16px, 0.3vw + 1rem, 19px);
  line-height: 1.5;
  max-width: 60ch;
  margin: 20px 0 24px;
  color: inherit;
  opacity: 0.9;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-mono-eyebrow);
  font-weight: 500;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: inherit;
  opacity: 0.75;
  margin: 0 0 16px;
}
.eyebrow .dot {
  width: 8px; height: 8px;
  border-radius: var(--r-pill);
  background: var(--neon-500);
  flex: none;
}
.eyebrow.on-ink { color: var(--bone); }
.eyebrow.on-bone { color: var(--ink-700); }

.section-sub {
  max-width: 60ch;
  margin-top: 12px;
  font-size: 17px;
  opacity: 0.8;
}

.mono { font-family: var(--font-mono); }

/* =========================================================
   Top Bar (Sticky, 56px, ink)
   ========================================================= */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--ink-800);
  color: var(--bone);
  border-bottom: 1px solid var(--ink-600);
  height: var(--topbar-h);
}
.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 24px;
  height: var(--topbar-h);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
}
.brand-mark { display: inline-flex; }
.brand-mark svg { width: 22px; height: 22px; }
.brand-text { white-space: nowrap; }

.ticker {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: var(--tr-ticker);
  text-transform: uppercase;
  color: var(--ink-300);
  overflow: hidden;
  white-space: nowrap;
  min-width: 0;
}
.ticker .live-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: var(--r-pill);
  background: var(--neon-500);
  box-shadow: 0 0 0 4px rgba(187,255,0,0.18);
  margin-right: 8px;
  vertical-align: middle;
}
.ticker .live { color: var(--neon-500); }

.nav {
  display: flex;
  gap: 22px;
}
.nav a {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-200);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.nav a:hover, .nav a.is-active {
  color: var(--neon-500);
  border-bottom-color: var(--neon-500);
}

.nav-cta {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  text-decoration: none;
  background: var(--neon-500);
  color: var(--ink-700);
  border: 2px solid var(--ink-700);
  padding: 8px 14px;
  box-shadow: 4px 4px 0 0 var(--bone);
  transition: transform var(--dur-fast) var(--ease-snap), box-shadow var(--dur-fast) var(--ease-out);
}
.nav-cta:hover {
  transform: translate(-2px,-2px);
  box-shadow: 6px 6px 0 0 var(--bone);
}

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  background: transparent;
  color: var(--bone);
  border: 1px solid var(--ink-500);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  border-radius: 0;
}
.nav-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--bone);
  transition: transform var(--dur-fast) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
  display: none;
  background: var(--ink-800);
  color: var(--bone);
  border-top: 1px solid var(--ink-600);
  padding: 12px var(--gutter) 20px;
}
.mobile-nav a {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid var(--ink-600);
  text-decoration: none;
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
}
.mobile-nav .btn { margin-top: 14px; width: 100%; }

@media (max-width: 900px) {
  .ticker .ticker-extra { display: none; }
}
@media (max-width: 760px) {
  .nav, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .mobile-nav.is-open { display: block; }
  .ticker { display: none; }
  .header-inner { grid-template-columns: auto 1fr auto; }
}

/* =========================================================
   Buttons
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0;
  text-decoration: none;
  border-radius: var(--r-0);
  padding: 14px 22px;
  border: 2px solid var(--ink-700);
  background: var(--bone);
  color: var(--ink-700);
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-snap),
              box-shadow var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
  box-shadow: var(--shadow-default);
}
.btn:active { transform: translate(1px, 1px); box-shadow: 2px 2px 0 0 var(--ink-700); }
.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 0 var(--ink-700);
}

.btn-primary {
  background: var(--neon-500);
  color: var(--ink-700);
  border-color: var(--ink-700);
  box-shadow: var(--shadow-default);
}
.btn-primary:hover {
  background: var(--neon-400);
  box-shadow: 6px 6px 0 0 var(--ink-700);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-700);
  border-color: var(--ink-700);
  box-shadow: var(--shadow-default);
}
.btn-ghost:hover {
  background: var(--ink-700);
  color: var(--bone);
}

/* On ink: shadows mit bone statt ink */
.on-ink .btn,
.btn.on-ink {
  box-shadow: var(--shadow-on-ink);
  border-color: var(--bone);
  background: transparent;
  color: var(--bone);
}
.on-ink .btn:hover,
.btn.on-ink:hover {
  box-shadow: 6px 6px 0 0 var(--bone);
  background: var(--bone);
  color: var(--ink-700);
  border-color: var(--bone);
}
.on-ink .btn-primary,
.btn-primary.on-ink {
  background: var(--neon-500);
  color: var(--ink-700);
  border-color: var(--ink-700);
  box-shadow: 4px 4px 0 0 var(--bone);
}
.on-ink .btn-primary:hover,
.btn-primary.on-ink:hover {
  background: var(--neon-400);
  box-shadow: 6px 6px 0 0 var(--bone);
  color: var(--ink-700);
  border-color: var(--ink-700);
}

.btn-link {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
  color: inherit;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 2px solid var(--neon-500);
  padding-bottom: 2px;
}
.btn-link:hover {
  transform: none;
  box-shadow: none;
  color: var(--neon-500);
}

.btn-block { width: 100%; }

/* =========================================================
   Sections — Surface Variants
   ========================================================= */

main { background: var(--surface-default); }

.section {
  padding: clamp(72px, 10vw, 132px) 0;
}
.section.on-bone {
  background: var(--bone);
  color: var(--ink-700);
}
.section.on-ink {
  background: var(--ink-700);
  color: var(--bone);
}
.section.on-ink-deep {
  background: var(--ink-900);
  color: var(--bone);
}

.section + .section {
  border-top: 1px solid transparent;
}
.section.on-bone + .section.on-bone { border-top-color: var(--hairline-bone); }
.section.on-ink + .section.on-ink { border-top-color: var(--ink-600); }

.section-head {
  max-width: 880px;
  margin-bottom: 56px;
}
.section-head .h-display { margin-top: 8px; }

.two-col {
  display: grid; gap: 56px;
  grid-template-columns: 1fr 1fr;
  align-items: start;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; gap: 32px; } }

.prose p { margin: 0 0 1em; max-width: 60ch; opacity: 0.9; }
.prose strong { color: inherit; opacity: 1; font-weight: 700; }

/* =========================================================
   Hero
   ========================================================= */

.hero {
  background: var(--bone);
  color: var(--ink-700);
  padding: clamp(56px, 8vw, 96px) 0 clamp(48px, 7vw, 88px);
  position: relative;
  overflow: hidden;
}
.hero .display {
  font-size: var(--fs-display);
  letter-spacing: var(--tr-tight);
  line-height: 0.98;
  max-width: 18ch;
}
.hero-headline .hero-line {
  display: block;
}
.hero-rotator {
  display: inline-block;
  position: relative;
  vertical-align: baseline;
  background: var(--neon-500);
  color: var(--ink-700);
  border: 2px solid var(--ink-700);
  padding: 0 12px 4px;
  margin: 0 4px;
  box-shadow: var(--shadow-poster);
  overflow: hidden;
  height: 0.96em;
  line-height: 0.96em;
}
.hero-rotator-inner {
  display: inline-block;
  white-space: nowrap;
  will-change: transform;
}
.hero-rotator-inner.is-animating {
  animation: dernSlot var(--dur-slow) var(--ease-snap);
  animation-fill-mode: forwards;
}
@keyframes dernSlot {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
  margin-bottom: 40px;
}

.hero-stats {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--hairline-bone);
  padding-top: 28px;
}
.hero-stats li {
  display: flex; flex-direction: column; gap: 4px;
}
.hero-stats strong {
  font-family: var(--font-display);
  font-size: clamp(28px, 2vw + 1rem, 40px);
  letter-spacing: var(--tr-snug);
  font-weight: 700;
  line-height: 1;
}
.hero-stats span {
  font-size: 14px;
  opacity: 0.75;
  max-width: 32ch;
}

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

@media (prefers-reduced-motion: reduce) {
  .hero-rotator-inner.is-animating { animation: none !important; }
}

/* =========================================================
   Service Cards
   ========================================================= */

.cards {
  display: grid; gap: 24px;
  grid-template-columns: repeat(3, minmax(0,1fr));
}
@media (max-width: 980px) { .cards { grid-template-columns: 1fr; } }

.card {
  background: var(--ink-800);
  color: var(--bone);
  border: 1px solid var(--ink-600);
  border-radius: var(--r-0);
  padding: 28px 24px;
  display: flex; flex-direction: column;
  position: relative;
  transition: transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.section.on-bone .card {
  background: var(--bone);
  color: var(--ink-700);
  border-color: var(--ink-700);
}
.card:hover {
  transform: translate(-2px, -2px);
  border-color: var(--neon-500);
  box-shadow: 6px 6px 0 0 var(--neon-500);
}

.card-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 16px;
  display: inline-flex; align-items: center; gap: 8px;
}
.card-num .glyph { color: var(--neon-500); }

.card-icon {
  display: inline-flex;
  width: 32px; height: 32px;
  margin-bottom: 18px;
  color: var(--neon-500);
}
.card-icon svg {
  width: 100%; height: 100%;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: square;
  stroke-linejoin: miter;
  fill: none;
}

.card h3 {
  font-size: 28px;
  letter-spacing: var(--tr-normal);
  line-height: 1.05;
  margin-bottom: 12px;
}
.card p {
  margin: 0;
  opacity: 0.85;
  font-size: 16px;
  line-height: 1.5;
}

.card-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid currentColor;
  margin-bottom: 16px;
  align-self: flex-start;
}
.card-tag.tag-neon { color: var(--neon-500); border-color: var(--neon-500); }
.card-tag.tag-bone { color: var(--bone); border-color: var(--bone); }
.section.on-bone .card-tag.tag-bone { color: var(--ink-700); border-color: var(--ink-700); }

.card-foot {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--ink-600);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
}
.section.on-bone .card-foot { border-top-color: var(--ink-200); }
.card-foot .see {
  color: var(--neon-500);
  text-decoration: none;
}
.card-foot .see:hover { color: var(--neon-400); }

.ticks {
  list-style: none; padding: 0; margin: 16px 0 0;
  display: grid; gap: 8px;
}
.ticks li {
  position: relative; padding-left: 22px;
  font-size: 15px;
  opacity: 0.9;
}
.ticks li::before {
  content: "→";
  position: absolute; left: 0; top: 0;
  font-family: var(--font-mono);
  color: var(--neon-500);
  font-weight: 700;
}

/* =========================================================
   ROI Calculator
   ========================================================= */

.calculator {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: start;
}
@media (max-width: 900px) { .calculator { grid-template-columns: 1fr; } }

.calc-controls { display: grid; gap: 24px; }
.calc-controls .field { display: grid; gap: 10px; }
.calc-controls label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.85;
}

.field-row {
  display: flex;
  align-items: center;
  gap: 14px;
}
.field-row output {
  font-family: var(--font-mono);
  background: var(--bone);
  color: var(--ink-700);
  padding: 6px 10px;
  border: 2px solid var(--ink-700);
  min-width: 64px;
  text-align: center;
  font-weight: 700;
  border-radius: var(--r-0);
}
.field-row .suffix {
  font-family: var(--font-mono);
  color: var(--ink-300);
  font-size: 14px;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
}

input[type="range"] {
  flex: 1;
  -webkit-appearance: none; appearance: none;
  height: 4px;
  background: var(--ink-500);
  outline: none;
  border-radius: var(--r-pill);
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px;
  border-radius: var(--r-0);
  background: var(--neon-500);
  border: 2px solid var(--ink-700);
  box-shadow: 2px 2px 0 0 var(--ink-700);
  cursor: grab;
}
input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: var(--r-0);
  background: var(--neon-500);
  border: 2px solid var(--ink-700);
  box-shadow: 2px 2px 0 0 var(--ink-700);
  cursor: grab;
}

.hint {
  font-size: 13px;
  margin: 4px 0 0;
  opacity: 0.7;
}

.calc-result {
  background: var(--bone);
  color: var(--ink-700);
  border: 2px solid var(--ink-700);
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 18px;
  box-shadow: var(--shadow-poster);
}
.result-row { display: flex; flex-direction: column; gap: 4px; }
.result-row.split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  border-top: 1px solid var(--ink-200);
  padding-top: 16px;
}
.result-row.split > div { display: flex; flex-direction: column; gap: 4px; }
.result-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  opacity: 0.7;
}
.result-big {
  font-family: var(--font-display);
  font-size: clamp(32px, 3vw + 1rem, 48px);
  font-weight: 700;
  letter-spacing: var(--tr-snug);
  line-height: 1;
}
.result-accent {
  background: var(--neon-500);
  color: var(--ink-700);
  padding: 0 8px;
  align-self: flex-start;
  border: 2px solid var(--ink-700);
  box-shadow: 4px 4px 0 0 var(--ink-700);
  margin-top: 4px;
}

/* =========================================================
   Outcome / Case
   ========================================================= */

.outcome-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 40px;
}
@media (max-width: 820px) { .outcome-grid { grid-template-columns: 1fr; } }

.outcome-tile {
  background: var(--bone);
  color: var(--ink-700);
  border: 1px solid var(--ink-700);
  padding: 24px;
  display: flex; flex-direction: column; gap: 8px;
}
.outcome-tile.is-neon {
  background: var(--neon-500);
  border-color: var(--ink-700);
  box-shadow: var(--shadow-poster);
}
.outcome-tile .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  opacity: 0.7;
}
.outcome-tile .metric {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw + 1rem, 64px);
  font-weight: 700;
  letter-spacing: var(--tr-tight);
  line-height: 0.95;
}
.outcome-tile .meta {
  font-size: 14px;
  opacity: 0.8;
}

/* =========================================================
   Process Steps
   ========================================================= */

.steps {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 2px solid var(--ink-700);
  border-bottom: 2px solid var(--ink-700);
}
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .steps { grid-template-columns: 1fr; } }

.steps li {
  padding: 32px 24px;
  border-right: 1px solid var(--ink-200);
  display: flex; flex-direction: column;
  gap: 12px;
  position: relative;
}
.steps li:last-child { border-right: 0; }
@media (max-width: 900px) {
  .steps li:nth-child(2n) { border-right: 0; }
  .steps li:nth-child(-n+2) { border-bottom: 1px solid var(--ink-200); }
}
@media (max-width: 540px) {
  .steps li { border-right: 0; border-bottom: 1px solid var(--ink-200); }
  .steps li:last-child { border-bottom: 0; }
}

.step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  opacity: 0.6;
}
.steps h3 {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: var(--tr-snug);
  line-height: 1.05;
  font-weight: 700;
}
.steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  opacity: 0.85;
}
.step-arrow {
  font-family: var(--font-mono);
  color: var(--neon-700);
  font-size: 22px;
  margin-top: auto;
}

/* =========================================================
   Big CTA
   ========================================================= */

.cta-block {
  position: relative;
  background: var(--ink-700);
  color: var(--bone);
  padding: clamp(96px, 14vw, 180px) 0;
  overflow: hidden;
}
.cta-block .display {
  font-size: clamp(56px, 9vw, 144px);
  letter-spacing: var(--tr-tight);
  line-height: 0.92;
  max-width: 14ch;
}
.cta-block .display .accent {
  display: inline-block;
  background: var(--neon-500);
  color: var(--ink-700);
  border: 2px solid var(--bone);
  padding: 0 14px 6px;
  box-shadow: 8px 8px 0 0 var(--bone);
  margin-top: 8px;
}
.cta-block .lede {
  max-width: 56ch;
  font-size: clamp(17px, 0.4vw + 1rem, 21px);
}
.cta-actions {
  display: flex; flex-wrap: wrap; gap: 16px; margin-top: 40px;
}
.cta-watermark {
  position: absolute; bottom: -40px; right: -40px;
  width: 360px; height: 360px;
  opacity: 0.07;
  pointer-events: none;
}
.cta-watermark svg { width: 100%; height: 100%; }

/* =========================================================
   Contact form
   ========================================================= */

.contact-list {
  list-style: none; padding: 0; margin: 24px 0 0;
  display: grid; gap: 14px;
}
.contact-list li {
  display: grid; grid-template-columns: 100px 1fr; gap: 16px;
  font-size: 16px;
}
.contact-list li > span:first-child {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  opacity: 0.7;
  padding-top: 4px;
}
.contact-list a { color: var(--neon-500); text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }

.contact-form {
  background: var(--bone);
  color: var(--ink-700);
  border: 2px solid var(--ink-700);
  box-shadow: var(--shadow-poster);
  padding: 28px 24px;
  display: grid; gap: 16px;
}
.contact-form .field { display: grid; gap: 6px; }
.contact-form label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
}
.optional { opacity: 0.6; font-weight: 400; text-transform: none; letter-spacing: 0; }
.contact-form input,
.contact-form textarea {
  font: inherit;
  color: var(--ink-700);
  background: transparent;
  border: 0;
  border-bottom: 2px solid var(--ink-700);
  border-radius: var(--r-0);
  padding: 10px 0;
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out);
  font-family: var(--font-body);
  font-size: 16px;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-bottom-color: var(--neon-700);
}
.contact-form textarea {
  resize: vertical;
  min-height: 120px;
  border: 2px solid var(--ink-700);
  padding: 12px;
}
.contact-form textarea:focus { border-color: var(--neon-700); }

.checkbox {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-body);
  font-weight: 400;
}
.checkbox a { color: var(--ink-700); }
.form-status { margin: 0; font-size: 14px; color: var(--neon-700); font-weight: 600; }

/* =========================================================
   FAQ
   ========================================================= */

.faq { display: grid; gap: 0; max-width: 880px; }
.faq details {
  background: transparent;
  border-top: 1px solid currentColor;
  padding: 20px 0;
  border-radius: var(--r-0);
}
.faq details:last-of-type { border-bottom: 1px solid currentColor; }
.faq details[open] {
  background: transparent;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: var(--tr-normal);
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--neon-500);
  transition: transform var(--dur-base) var(--ease-out);
}
.faq details[open] summary::after { content: "×"; }
.section.on-bone .faq summary::after { color: var(--neon-700); }
.faq details p {
  margin: 16px 0 0;
  max-width: 70ch;
  font-family: var(--font-body);
  font-size: 16px;
  opacity: 0.85;
}

/* =========================================================
   Footer
   ========================================================= */

.site-footer {
  background: var(--ink-900);
  color: var(--bone);
  padding: 64px 0 32px;
  border-top: 1px solid var(--ink-600);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

.footer-brand {
  display: flex; flex-direction: column; gap: 16px;
}
.footer-brand .brand { color: var(--bone); }
.footer-brand p {
  font-size: 14px;
  max-width: 32ch;
  margin: 0;
  opacity: 0.7;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: var(--tr-ticker);
  text-transform: uppercase;
  color: var(--neon-500);
  margin: 0 0 16px;
}
.footer-col ul {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 10px;
}
.footer-col a, .footer-col .link-button {
  color: var(--bone);
  text-decoration: none;
  font-size: 15px;
  background: 0; border: 0; padding: 0;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
}
.footer-col a:hover, .footer-col .link-button:hover { color: var(--neon-500); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--ink-600);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  opacity: 0.7;
}

/* =========================================================
   Consent / Cookie banner
   ========================================================= */

.consent {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  background: var(--bone);
  color: var(--ink-700);
  border: 2px solid var(--ink-700);
  border-radius: var(--r-0);
  padding: 24px;
  z-index: 100;
  box-shadow: 8px 8px 0 0 var(--ink-700);
  max-width: 880px; margin-inline: auto;
}
.consent[hidden] { display: none; }
.consent-inner {
  display: grid; grid-template-columns: 1fr auto;
  gap: 24px; align-items: start;
}
@media (max-width: 760px) { .consent-inner { grid-template-columns: 1fr; } }

.consent-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  margin: 0 0 8px;
  color: var(--ink-700);
  opacity: 0.7;
}
.consent-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: var(--tr-normal);
  margin: 0 0 8px;
}
.consent-text {
  margin: 0;
  font-size: 14px;
  max-width: 64ch;
  opacity: 0.85;
}
.consent-text a { color: var(--ink-700); text-decoration: underline; }

.consent-actions {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end;
}
.consent-actions .btn { padding: 10px 16px; font-size: 14px; }

.consent-options {
  margin: 16px 0 0; padding: 0; border: 0;
  display: grid; gap: 8px;
}
.consent-row {
  display: grid; grid-template-columns: 22px 1fr; gap: 10px;
  background: transparent;
  border: 1px solid var(--ink-700);
  padding: 10px 12px;
  align-items: start;
}
.consent-row strong { display: block; font-size: 14px; font-weight: 700; }
.consent-row small { font-size: 12px; opacity: 0.75; }
.consent-row input { margin-top: 4px; accent-color: var(--ink-700); }

/* =========================================================
   Legal pages
   ========================================================= */

.legal {
  background: var(--bone);
  color: var(--ink-700);
  padding: clamp(56px, 8vw, 120px) 0 clamp(72px, 10vw, 140px);
}
.legal h1 {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  letter-spacing: var(--tr-tight);
  line-height: 1;
  margin: 8px 0 24px;
}
.legal h2 {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: var(--tr-normal);
  margin: 40px 0 12px;
}
.legal h3 {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: var(--tr-normal);
  margin: 24px 0 8px;
}
.legal p, .legal li { font-size: 16px; line-height: 1.55; }
.legal p { max-width: 72ch; margin: 12px 0; }
.legal ul { padding-left: 22px; }
.legal small { font-size: 13px; opacity: 0.7; }
.legal a { color: var(--ink-700); text-decoration: underline; }

/* =========================================================
   Hero accent box (alternative to rotator)
   ========================================================= */

.accent-box {
  display: inline-block;
  background: var(--neon-500);
  color: var(--ink-700);
  border: 2px solid var(--ink-700);
  padding: 0 12px 4px;
  box-shadow: var(--shadow-poster);
}

/* =========================================================
   Reduced motion
   ========================================================= */

@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;
  }
}