/* ==========================================================================
   KapPrompt — styles.css
   Dark workshop aesthetic · electric blue (logo) · circuit & binary motifs
   Fonts self-hosted (DSG/DSGVO-friendly, no Google CDN)
   ========================================================================== */

/* ---------- Fonts ---------- */
@font-face {
  font-family: 'Bricolage Grotesque';
  src: url('fonts/bricolage-grotesque-latin-700-normal.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Bricolage Grotesque';
  src: url('fonts/bricolage-grotesque-latin-800-normal.woff2') format('woff2');
  font-weight: 800; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Schibsted Grotesk';
  src: url('fonts/schibsted-grotesk-latin-400-normal.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Schibsted Grotesk';
  src: url('fonts/schibsted-grotesk-latin-500-normal.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Schibsted Grotesk';
  src: url('fonts/schibsted-grotesk-latin-700-normal.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Spline Sans Mono';
  src: url('fonts/spline-sans-mono-latin-400-normal.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Spline Sans Mono';
  src: url('fonts/spline-sans-mono-latin-500-normal.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --bg0: oklch(15% 0.02 255);
  --bg1: oklch(18.5% 0.024 253);
  --bg2: oklch(22% 0.028 252);
  --ink: oklch(95% 0.01 250);
  --ink-dim: oklch(73% 0.022 250);
  --ink-faint: oklch(56% 0.026 250);
  --line: oklch(29% 0.032 252);
  --line-soft: oklch(24% 0.028 252);

  --blue: oklch(63% 0.185 252);
  --blue-hi: oklch(76% 0.13 242);
  --blue-deep: oklch(48% 0.165 255);
  --blue-solid: oklch(55% 0.185 255);   /* button fill, AA with white */
  --blue-glow: oklch(63% 0.185 252 / .32);
  --bad: oklch(62% 0.08 25);

  --font-display: 'Bricolage Grotesque', 'Avenir Next', system-ui, sans-serif;
  --font-body: 'Schibsted Grotesk', 'Helvetica Neue', system-ui, sans-serif;
  --font-mono: 'Spline Sans Mono', 'SF Mono', ui-monospace, monospace;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-io: cubic-bezier(0.77, 0, 0.175, 1);

  --maxw: 72rem;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 14px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg0);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

::selection { background: var(--blue-deep); color: var(--ink); }

img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); line-height: 1.08; letter-spacing: -0.015em; }
p { margin: 0; }
ul, ol, dl, dd { margin: 0; padding: 0; }
li { list-style: none; }

:focus-visible {
  outline: 2px solid var(--blue-hi);
  outline-offset: 3px;
  border-radius: 4px;
}

[id] { scroll-margin-top: 5.5rem; }

.skip-link {
  position: absolute; left: 1rem; top: -3rem; z-index: 200;
  background: var(--blue-solid); color: #fff; padding: .6rem 1rem;
  border-radius: 8px; text-decoration: none; font-weight: 500;
  transition: top .2s var(--ease-out);
}
.skip-link:focus-visible { top: 1rem; }

/* ---------- Type helpers ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue-hi);
  margin-bottom: 1.1rem;
}
.eyebrow::before { content: '// '; color: var(--ink-faint); }

h2 {
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  font-weight: 800;
}
.dim { color: var(--ink-faint); }

.section__lead {
  max-width: 42rem;
  margin-top: 1.1rem;
  color: var(--ink-dim);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  padding: .8rem 1.6rem;
  border-radius: 10px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .18s var(--ease-out),
              border-color .18s var(--ease-out),
              color .18s var(--ease-out),
              transform .12s var(--ease-out),
              box-shadow .18s var(--ease-out);
}
.btn:active { transform: scale(.975); }

.btn--solid {
  background: var(--blue-solid);
  color: #fff;
  box-shadow: 0 1px 0 oklch(100% 0 0 / .14) inset, 0 8px 24px -10px var(--blue-glow);
}
.btn--solid:hover { background: var(--blue); box-shadow: 0 1px 0 oklch(100% 0 0 / .18) inset, 0 10px 30px -10px var(--blue-glow); }

.btn--ghost {
  border-color: var(--line);
  color: var(--ink);
  background: transparent;
}
.btn--ghost:hover { border-color: var(--blue); color: var(--blue-hi); }

.btn--small { padding: .5rem 1.05rem; font-size: .92rem; }
.btn--full { width: 100%; }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: oklch(15% 0.02 255 / .72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease-out), background-color .25s var(--ease-out);
}
.nav.scrolled { border-color: var(--line-soft); background: oklch(15% 0.02 255 / .86); }

.nav__inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: .7rem var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.22rem;
  letter-spacing: -0.01em;
}
.nav__brand img { width: 34px; height: auto; }
.nav__brand em { font-style: normal; color: var(--blue-hi); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.7rem;
}
.nav__links a:not(.btn) {
  text-decoration: none;
  font-size: .95rem;
  color: var(--ink-dim);
  transition: color .15s ease;
}
.nav__links a:not(.btn):hover { color: var(--ink); }

.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px; height: 44px;
  padding: 10px;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}
.nav__burger span {
  display: block; height: 2px; width: 100%;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .22s var(--ease-out), opacity .2s;
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

/* ==========================================================================
   HERO — ContainerScroll (vanilla port of the Aceternity component)
   ========================================================================== */
.hero {
  position: relative;
  padding: 9.5rem var(--pad) 7rem;
  overflow: clip;
}

/* atmosphere */
.hero__glow {
  position: absolute;
  left: 50%; top: -12rem;
  width: min(70rem, 120vw); aspect-ratio: 1.6;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center,
              oklch(58% 0.18 252 / .34), transparent 62%);
  filter: blur(40px);
  pointer-events: none;
}
.hero__grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(oklch(70% 0.1 250 / .14) 1px, transparent 1.4px);
  background-size: 30px 30px;
  mask-image: radial-gradient(ellipse 75% 62% at 50% 32%, #000 35%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 75% 62% at 50% 32%, #000 35%, transparent 78%);
  pointer-events: none;
}

.hero__perspective {
  position: relative;
  max-width: var(--maxw);
  margin-inline: auto;
  perspective: 1000px;
}

.hero__head {
  position: relative;
  z-index: 2;
  max-width: 60rem;
  margin-inline: auto;
  text-align: center;
  will-change: transform;
}

.hero__title {
  font-size: clamp(1.7rem, 4.4vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.hero__big {
  display: block;
  margin-top: .35rem;
  font-size: clamp(3.3rem, 11.5vw, 7.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: .95;
}
.hero__big em {
  font-style: normal;
  color: var(--blue);
  text-shadow: 0 0 56px var(--blue-glow);
}

.hero__sub {
  max-width: 38rem;
  margin: 1.5rem auto 0;
  color: var(--ink-dim);
  font-size: 1.1rem;
}

.hero__cta {
  display: flex;
  justify-content: center;
  gap: .9rem;
  margin-top: 2.1rem;
  flex-wrap: wrap;
}

.hero__trust {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .5rem 1.9rem;
  margin-top: 2.4rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--ink-faint);
}
.hero__trust li { display: inline-flex; align-items: center; gap: .55rem; }
.hero__trust li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 8px var(--blue-glow);
}

/* --- the 3D device --- */
.device {
  position: relative;
  z-index: 1;
  max-width: 64rem;
  height: 40rem;
  margin: 1rem auto 0;
  padding: 1.4rem;
  background: linear-gradient(180deg, oklch(26% 0.03 252), oklch(19% 0.025 253));
  border: 4px solid oklch(38% 0.05 252);
  border-radius: 30px;
  box-shadow:
    0 0 0 1px oklch(60% 0.12 250 / .25),
    0 9px 20px #0000004a,
    0 37px 37px #00000042,
    0 84px 50px #00000026,
    0 149px 60px #0000000a,
    0 0 90px -24px var(--blue-glow);
  transform: rotateX(20deg) scale(1.05);
  transform-origin: 50% 18%;
  will-change: transform;
}

.device__screen {
  height: 100%;
  overflow: hidden;
  border-radius: 16px;
  background: var(--bg0);
  border: 1px solid var(--line-soft);
}

/* ---------- Mock UI inside the device ---------- */
.mock {
  height: 100%;
  display: flex;
  flex-direction: column;
  font-size: .82rem;
  color: var(--ink-dim);
}

.mock__bar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .8rem 1.1rem;
  border-bottom: 1px solid var(--line-soft);
  background: var(--bg1);
}
.mock__dots { display: inline-flex; gap: 6px; }
.mock__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.mock__dots i:first-child { background: var(--blue-deep); }
.mock__title { font-family: var(--font-mono); font-size: .76rem; color: var(--ink-faint); }
.mock__chip {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .72rem;
  white-space: nowrap;
  color: var(--blue-hi);
  background: oklch(55% 0.18 255 / .12);
  border: 1px solid oklch(60% 0.16 252 / .35);
  padding: .2rem .6rem;
  border-radius: 99px;
}

.mock__body {
  flex: 1;
  display: grid;
  grid-template-columns: 11rem 1fr 12rem;
  min-height: 0;
}

.mock__side, .mock__rail {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding: 1.1rem;
  min-height: 0;
}
.mock__side { border-right: 1px solid var(--line-soft); }
.mock__rail { border-left: 1px solid var(--line-soft); }

.mock__sidehead {
  font-family: var(--font-mono);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--ink-faint);
  margin-bottom: .35rem;
}
.mock__rail .mock__sidehead:not(:first-child) { margin-top: 1.2rem; }

.mock__item {
  padding: .42rem .65rem;
  border-radius: 8px;
  color: var(--ink-dim);
}
.mock__item.is-active {
  background: oklch(55% 0.18 255 / .14);
  color: var(--blue-hi);
  position: relative;
}
.mock__item.is-active::after {
  content: '';
  position: absolute; right: .65rem; top: 50%;
  width: 6px; height: 6px; border-radius: 50%;
  transform: translateY(-50%);
  background: var(--blue);
  box-shadow: 0 0 8px var(--blue-glow);
}

.mock__main {
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1.4rem;
  min-width: 0;
}
.mock__dochead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-bottom: .9rem;
  border-bottom: 1px solid var(--line-soft);
}
.mock__doctitle {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.06rem;
  color: var(--ink);
}
.mock__meta { font-family: var(--font-mono); font-size: .7rem; color: var(--ink-faint); }
.mock__meta b { color: var(--blue-hi); font-weight: 500; }

.mock__type {
  margin-top: 1rem;
  font-size: .85rem;
  color: var(--ink-dim);
  min-height: 1.5em;
}
.caret {
  display: inline-block;
  width: 8px; height: 1.05em;
  margin-left: 2px;
  vertical-align: text-bottom;
  background: var(--blue);
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.mock__lines {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  gap: .55rem;
  margin-top: 1rem;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.mock__lines span {
  flex: 0 0 auto;
  height: 9px;
  width: var(--w, 90%);
  border-radius: 5px;
  background: linear-gradient(90deg, var(--bg2) 25%, oklch(28% 0.04 252) 45%, var(--bg2) 65%);
  background-size: 220% 100%;
  animation: shimmer 2.4s linear infinite;
}
.mock__lines .mock__sub {
  height: 13px;
  margin-top: .8rem;
  background: linear-gradient(90deg, oklch(30% 0.05 252) 25%, oklch(36% 0.06 252) 45%, oklch(30% 0.05 252) 65%);
  background-size: 220% 100%;
}
@keyframes shimmer { to { background-position: -220% 0; } }

.mock__foot {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
}
.mock__gen {
  font-family: var(--font-mono);
  font-size: .74rem;
  color: #fff;
  background: var(--blue-solid);
  padding: .4rem .8rem;
  border-radius: 8px;
}
.mock__progress {
  flex: 1;
  height: 5px;
  border-radius: 99px;
  background: var(--bg2);
  overflow: hidden;
}
.mock__progress i {
  display: block;
  height: 100%;
  width: 40%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-deep), var(--blue));
  animation: load 3.2s var(--ease-io) infinite;
}
@keyframes load {
  0% { width: 6%; }
  70% { width: 86%; }
  100% { width: 96%; opacity: .4; }
}
.mock__files { display: inline-flex; gap: .4rem; }
.mock__files b {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: .68rem;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  padding: .18rem .5rem;
  border-radius: 6px;
}

.mock__step {
  position: relative;
  padding: .34rem 0 .34rem 1.45rem;
}
.mock__step::before {
  content: '';
  position: absolute; left: .25rem; top: .72rem;
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
}
.mock__step.is-done { color: var(--ink-dim); }
.mock__step.is-done::before { background: var(--blue-deep); border-color: var(--blue-deep); }
.mock__step.is-now { color: var(--blue-hi); }
.mock__step.is-now::before {
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 0 10px var(--blue-glow);
  animation: pulse 1.8s var(--ease-io) infinite;
}
@keyframes pulse { 50% { box-shadow: 0 0 2px var(--blue-glow); } }

.mock__eta {
  margin-top: .4rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--ink-faint);
}

.mock__chart {
  display: flex;
  align-items: flex-end;
  gap: 7px;
  height: 64px;
  padding-top: .3rem;
}
.mock__chart i {
  flex: 1;
  height: var(--h, 40%);
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, var(--blue), var(--blue-deep));
  opacity: .85;
  transform-origin: bottom;
  animation: grow .9s var(--ease-out) backwards;
}
.mock__chart i:nth-child(2) { animation-delay: .08s; }
.mock__chart i:nth-child(3) { animation-delay: .16s; }
.mock__chart i:nth-child(4) { animation-delay: .24s; }
.mock__chart i:nth-child(5) { animation-delay: .32s; }
@keyframes grow { from { transform: scaleY(0); } }

/* ==========================================================================
   MARQUEE
   ========================================================================== */
.marquee {
  border-block: 1px solid var(--line-soft);
  background: var(--bg1);
  overflow: hidden;
  padding-block: 1rem;
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span {
  position: relative;
  padding-inline: 2rem;
  font-family: var(--font-mono);
  font-size: .85rem;
  letter-spacing: .06em;
  color: var(--ink-dim);
  white-space: nowrap;
}
.marquee__track span::after {
  content: '';
  position: absolute;
  right: -3px; top: 50%;
  width: 6px; height: 6px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: var(--blue-deep);
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================================
   STATEMENT
   ========================================================================== */
.statement {
  max-width: 54rem;
  margin-inline: auto;
  padding: clamp(5rem, 11vw, 8.5rem) var(--pad);
  text-align: center;
}
.statement p {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.6vw, 2.6rem);
  line-height: 1.25;
}
.statement em {
  font-style: normal;
  color: var(--blue);
  white-space: nowrap;
}

/* ---------- Brandmark (large logo sign-off) ---------- */
.brandmark {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(4rem, 9vw, 7rem) var(--pad);
  display: flex;
  justify-content: center;
}
.brandmark__logo {
  width: min(560px, 80vw);
  height: auto;
  opacity: .82;
  filter: drop-shadow(0 0 60px var(--blue-glow));
  transition: opacity .4s var(--ease-out), transform .4s var(--ease-out);
}
.brandmark__logo:hover {
  opacity: 1;
  transform: translateY(-3px);
}

/* ==========================================================================
   SECTIONS (shared)
   ========================================================================== */
.section {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(3.5rem, 8vw, 6.5rem) var(--pad);
}
.section--narrow { max-width: 54rem; }
.section__head { margin-bottom: clamp(2.4rem, 5vw, 3.6rem); }

/* ==========================================================================
   SERVICES — index list
   ========================================================================== */
.index { border-top: 1px solid var(--line); counter-reset: svc; }

.index__row {
  position: relative;
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1.15fr) minmax(0, .6fr);
  gap: 1.5rem;
  align-items: start;
  padding: 2.1rem .9rem 2.1rem .4rem;
  border-bottom: 1px solid var(--line);
  transition: background-color .2s var(--ease-out);
}
.index__row::after {
  content: '→';
  position: absolute;
  right: .6rem;
  top: 2.05rem;
  font-family: var(--font-mono);
  color: var(--blue-hi);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity .2s var(--ease-out), transform .2s var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .index__row:hover { background: oklch(55% 0.18 255 / .055); }
  .index__row:hover::after { opacity: 1; transform: none; }
}

.index__no {
  font-family: var(--font-mono);
  font-size: .9rem;
  color: var(--blue);
  padding-top: .45rem;
}
.index__no::after { content: ' /'; color: var(--ink-faint); }

.index__body h3 { font-size: 1.45rem; font-weight: 700; }
.index__body p { margin-top: .55rem; color: var(--ink-dim); max-width: 36rem; }

.index__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  justify-content: flex-end;
  padding-top: .35rem;
  padding-right: 2rem;
}
.index__tags li {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: .26rem .72rem;
  white-space: nowrap;
}

/* ==========================================================================
   COMPARISON
   ========================================================================== */
.versus {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  margin-top: .5rem;
}

.versus__col {
  border-radius: var(--radius);
  padding: 2rem 2.1rem 2.2rem;
}
.versus__col h3 {
  font-size: 1.2rem;
  margin-bottom: 1.4rem;
}
.versus__col li {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  padding-block: .62rem;
}
.versus__col li::before {
  font-family: var(--font-mono);
  font-size: .85rem;
  flex: 0 0 auto;
}

.versus__col--old {
  background: var(--bg1);
  border: 1px solid var(--line-soft);
  color: var(--ink-dim);
}
.versus__col--old h3 { color: var(--ink-faint); }
.versus__col--old li { border-bottom: 1px dashed var(--line-soft); }
.versus__col--old li:last-child { border-bottom: 0; }
.versus__col--old li::before { content: '✕'; color: var(--bad); }

.versus__col--new {
  background: linear-gradient(180deg, oklch(24% 0.05 253), oklch(19% 0.035 254));
  border: 1px solid oklch(60% 0.16 252 / .55);
  box-shadow: 0 0 60px -20px var(--blue-glow), 0 24px 50px -30px #000c;
}
.versus__col--new h3 { color: var(--blue-hi); }
.versus__col--new li { border-bottom: 1px dashed oklch(40% 0.07 252 / .5); font-weight: 500; }
.versus__col--new li:last-child { border-bottom: 0; }
.versus__col--new li::before { content: '✓'; color: var(--blue); }

.versus__vs {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bg0);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--blue-hi);
  box-shadow: 0 0 0 6px var(--bg0), 0 0 24px -4px var(--blue-glow);
}

.versus__float {
  position: absolute;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--ink-faint);
  background: var(--bg1);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: .35rem .7rem;
  pointer-events: none;
}
.versus__float--a { top: -.95rem; left: 6%; transform: rotate(-3deg); }
.versus__float--b { bottom: -.95rem; right: 7%; transform: rotate(2deg); }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: clamp(3.2rem, 7vw, 5rem);
}
.stats > div {
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
  position: relative;
}
.stats > div::before {
  content: '';
  position: absolute;
  top: -3.5px; left: 0;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 10px var(--blue-glow);
}
.stats dt {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(2rem, 4.6vw, 3.1rem);
  color: var(--ink);
  letter-spacing: -.02em;
}
.stats dd {
  margin-top: .35rem;
  font-size: .92rem;
  color: var(--ink-faint);
}

/* ==========================================================================
   PROCESS — circuit trace
   ========================================================================== */
.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.4rem;
  padding-top: 1.4rem;
}
.steps::before {
  content: '';
  position: absolute;
  top: calc(1.4rem + 7px);
  left: 8px; right: 18%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--blue-deep) 70%, transparent);
  opacity: .55;
}

.steps li { position: relative; padding-top: 2.1rem; }

.steps__node {
  position: absolute;
  top: 0; left: 0;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--bg0);
  border: 2px solid var(--blue);
  box-shadow: 0 0 14px -2px var(--blue-glow), inset 0 0 5px var(--blue-glow);
}
.steps li:first-child .steps__node { background: var(--blue); }

.steps__no {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--blue);
}
.steps h3 { font-size: 1.32rem; margin-top: .5rem; }
.steps p { margin-top: .65rem; font-size: .96rem; color: var(--ink-dim); }

/* ==========================================================================
   PRICING
   ========================================================================== */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  align-items: stretch;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg1);
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  padding: 2.1rem 1.9rem 1.9rem;
}
.plan h3 { font-size: 1.25rem; }

.plan__price { margin-top: 1.1rem; display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap; }
.plan__price b {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 2.15rem;
  letter-spacing: -.02em;
  color: var(--ink);
}
.plan__price span { font-size: .88rem; color: var(--ink-faint); }

.plan ul { margin: 1.4rem 0 1.8rem; flex: 1; }
.plan li {
  position: relative;
  padding: .5rem 0 .5rem 1.55rem;
  font-size: .96rem;
  color: var(--ink-dim);
}
.plan li::before {
  content: '';
  position: absolute;
  left: .15rem; top: .98rem;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--blue-deep);
}

.plan--hot {
  background: linear-gradient(180deg, oklch(24% 0.05 253), oklch(19% 0.03 254));
  border-color: oklch(60% 0.16 252 / .6);
  box-shadow: 0 0 70px -24px var(--blue-glow), 0 28px 50px -34px #000d;
}
.plan--hot li::before { background: var(--blue); box-shadow: 0 0 8px var(--blue-glow); }

.plan__badge {
  position: absolute;
  top: -0.85rem; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
  background: var(--blue-solid);
  border-radius: 99px;
  padding: .34rem .9rem;
  white-space: nowrap;
  box-shadow: 0 6px 18px -6px var(--blue-glow);
}

.plans__note {
  margin-top: 2rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--ink-faint);
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { border-top: 1px solid var(--line); }

.faq details { border-bottom: 1px solid var(--line); }

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
  list-style: none;
  cursor: pointer;
  padding: 1.45rem .25rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1.07rem;
  color: var(--ink);
  transition: color .15s ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--blue-hi); }

.faq__icon {
  position: relative;
  flex: 0 0 auto;
  width: 26px; height: 26px;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: transform .25s var(--ease-out), border-color .2s;
}
.faq__icon::before, .faq__icon::after {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  background: var(--blue-hi);
  transform: translate(-50%, -50%);
}
.faq__icon::before { width: 10px; height: 1.5px; }
.faq__icon::after { width: 1.5px; height: 10px; transition: opacity .2s; }

details[open] .faq__icon { transform: rotate(45deg); border-color: var(--blue); }

.faq__a { overflow: hidden; }
.faq__a p {
  max-width: 46rem;
  padding: 0 .25rem 1.6rem;
  color: var(--ink-dim);
}

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.contact__facts { margin-top: 2.3rem; border-top: 1px solid var(--line); }
.contact__facts li {
  display: flex;
  align-items: baseline;
  gap: 1.4rem;
  padding: 1rem .1rem;
  border-bottom: 1px solid var(--line);
}
.contact__facts span {
  flex: 0 0 7rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.contact__facts a { color: var(--blue-hi); text-decoration: none; }
.contact__facts a:hover { text-decoration: underline; }

/* ---------- Form ---------- */
.form {
  position: relative;
  background: var(--bg1);
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  padding: clamp(1.5rem, 3.5vw, 2.3rem);
}

.form label {
  display: block;
  margin-bottom: 1.1rem;
  font-size: .88rem;
  font-weight: 500;
  color: var(--ink-dim);
}
.form label small { color: var(--ink-faint); font-weight: 400; }

.form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form input,
.form select,
.form textarea {
  display: block;
  width: 100%;
  margin-top: .45rem;
  padding: .78rem .95rem;
  font: inherit;
  font-size: .98rem;
  color: var(--ink);
  background: var(--bg0);
  border: 1px solid var(--line);
  border-radius: 10px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form textarea { resize: vertical; min-height: 7.5rem; }

.form select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237d8aa5' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .95rem center;
  padding-right: 2.6rem;
}

.form input:focus-visible,
.form select:focus-visible,
.form textarea:focus-visible {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px oklch(60% 0.18 252 / .22);
}

.form__note {
  margin-top: 1rem;
  font-size: .8rem;
  color: var(--ink-faint);
  text-align: center;
}

.form__success[hidden] { display: none; }
.form__success {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  gap: .6rem;
  padding: 2rem;
  background: var(--bg1);
  border-radius: inherit;
  animation: fadein .35s var(--ease-out);
}
.form__success h3 { font-size: 1.5rem; }
.form__success h3::before {
  content: '✓';
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  margin: 0 auto 1.1rem;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: #fff;
  background: var(--blue-solid);
  box-shadow: 0 0 40px -8px var(--blue-glow);
}
.form__success p { color: var(--ink-dim); max-width: 24rem; }
@keyframes fadein { from { opacity: 0; transform: translateY(8px); } }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  margin-top: clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--line-soft);
  background: var(--bg1);
}
.footer__inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 3.5rem var(--pad) 2.5rem;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2.5rem;
}
.footer__brand p {
  margin-top: 1.1rem;
  font-size: .92rem;
  color: var(--ink-faint);
  max-width: 22rem;
}
.footer h4 {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: .74rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 1.1rem;
}
.footer nav { display: flex; flex-direction: column; gap: .65rem; }
.footer nav a, .footer nav span {
  font-size: .94rem;
  color: var(--ink-dim);
  text-decoration: none;
}
.footer nav a:hover { color: var(--blue-hi); }

.footer__base {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 1.4rem var(--pad) 1.7rem;
  border-top: 1px solid var(--line-soft);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .82rem;
  color: var(--ink-faint);
}
.footer__base a { color: inherit; text-decoration: none; }
.footer__base a:hover { color: var(--ink-dim); }

/* ==========================================================================
   LEGAL PAGES (Impressum / Datenschutz)
   ========================================================================== */
.legal {
  max-width: 46rem;
  margin-inline: auto;
  padding: 9rem var(--pad) 4rem;
}
.legal h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: .6rem;
}
.legal__updated {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--ink-faint);
  margin-bottom: 2.5rem;
}
.legal h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 2.6rem 0 .8rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.legal h2 .legal__no {
  font-family: var(--font-mono);
  font-size: .85rem;
  font-weight: 500;
  color: var(--blue);
  margin-right: .6rem;
}
.legal p { color: var(--ink-dim); margin-bottom: .9rem; }
.legal a { color: var(--blue-hi); }
.legal address { font-style: normal; color: var(--ink-dim); line-height: 1.8; }
.legal address b { color: var(--ink); }
.legal .btn { margin-top: 2.5rem; }

/* ==========================================================================
   REVEAL ON SCROLL
   ========================================================================== */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .65s var(--ease-out), transform .65s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.js .reveal.in { opacity: 1; transform: none; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .mock__body { grid-template-columns: 10rem 1fr; }
  .mock__rail { display: none; }
}

@media (max-width: 880px) {
  .nav__links {
    position: fixed;
    top: 60px; right: var(--pad);
    flex-direction: column;
    align-items: stretch;
    gap: .3rem;
    min-width: 14rem;
    background: var(--bg1);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: .8rem;
    box-shadow: 0 24px 50px -20px #000d;
    opacity: 0;
    transform: translateY(-8px) scale(.98);
    transform-origin: top right;
    pointer-events: none;
    transition: opacity .2s var(--ease-out), transform .2s var(--ease-out);
  }
  .nav__links a:not(.btn) { padding: .55rem .7rem; border-radius: 8px; }
  .nav__links a:not(.btn):hover { background: var(--bg2); }
  .nav__links .btn { margin-top: .4rem; }
  .nav__links.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav__burger { display: flex; }

  .versus { grid-template-columns: 1fr; }
  .versus__vs { display: none; }
  .versus__float--a { top: -.8rem; }
  .versus__float--b { bottom: -.8rem; }

  .stats { grid-template-columns: 1fr 1fr; gap: 2.2rem 1.6rem; }

  .steps { grid-template-columns: 1fr; gap: 0; padding-top: 0; }
  .steps::before {
    top: 8px; bottom: 22%;
    left: 7px; right: auto;
    width: 2px; height: auto;
    background: linear-gradient(180deg, var(--blue), var(--blue-deep) 70%, transparent);
  }
  .steps li { padding: 0 0 2.4rem 2.6rem; }
  .steps li:last-child { padding-bottom: .5rem; }
  .steps__node { top: 2px; }

  .plans { grid-template-columns: 1fr; max-width: 28rem; margin-inline: auto; }
  .plan--hot { order: -1; }

  .contact { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .device {
    height: 30rem;
    padding: .55rem;
    border-radius: 22px;
    border-width: 3px;
  }
  .device__screen { border-radius: 14px; }
  .mock__body { grid-template-columns: 1fr; }
  .mock__side { display: none; }
  .mock__files { display: none; }

  .index__row {
    grid-template-columns: 3rem 1fr;
    padding-right: .4rem;
  }
  .index__row::after { display: none; }
  .index__tags {
    grid-column: 2;
    justify-content: flex-start;
    padding-right: 0;
  }
}

@media (max-width: 480px) {
  body { font-size: 1rem; }
  .hero { padding-top: 8rem; }
  .hero__cta .btn { flex: 1 1 100%; }
  .form__grid { grid-template-columns: 1fr; gap: 0; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
}

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .js .reveal { opacity: 1; transform: none; transition: none; }

  .device { transform: none !important; }
  .hero__head { transform: none !important; }

  .marquee__track { animation: none; }
  .marquee { overflow-x: auto; }

  .mock__lines span,
  .mock__progress i,
  .mock__chart i,
  .mock__step.is-now::before,
  .caret { animation: none; }

  .btn, .index__row, .faq__icon, .nav__links { transition: none; }
}