/* ============================================================
   NEXUS · Webstudio Bottrop
   Schwarz und Tiffany Blue. Kantig, schnell, nativ.
   ============================================================ */

:root {
  --bg: #030606;
  --bg-soft: #061010;
  --panel: rgba(9, 26, 25, 0.5);
  --panel-hi: rgba(13, 38, 36, 0.6);
  --edge: rgba(94, 230, 224, 0.13);
  --edge-hi: rgba(94, 230, 224, 0.32);
  --tiffany: #0ABAB5;
  --tiffany-hi: #62E6E0;
  --pop: #B5F6F2;
  --ink: #D9F0EE;
  --mist: #84A5A1;
  --font-display: "Clash Display", "Archivo", sans-serif;
  --font-body: "Archivo", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --head-h: 76px;
  color-scheme: dark;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Feines Filmkorn über allem */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2000;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--tiffany); color: #02201F; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #10302E; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #17433f; }

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

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul { list-style: none; }

.container {
  width: min(1180px, 100% - clamp(40px, 8vw, 120px));
  margin-inline: auto;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.015em;
}

.grad {
  font-style: normal;
  background: linear-gradient(100deg, var(--tiffany-hi) 10%, var(--tiffany) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.punkt { color: var(--pop); }

.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--tiffany);
  box-shadow: 0 0 12px rgba(10, 186, 181, 0.8);
  flex: none;
}

.diamond {
  display: inline-block;
  width: 9px;
  height: 9px;
  background: var(--tiffany);
  transform: rotate(45deg);
  box-shadow: 0 0 10px rgba(10, 186, 181, 0.6);
  flex: none;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tiffany-hi);
  margin-bottom: 20px;
}

.eyebrow-center { justify-content: center; }

/* ============ Intro: 3D Logoplatte ============ */

#intro {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  overflow: hidden;
  clip-path: inset(0 0 0 0);
}

#intro.intro-leave {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.85s cubic-bezier(0.83, 0, 0.17, 1);
}

html:not(.js) #intro { display: none; }

.intro-stage {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(34px, 5vh, 54px);
  perspective: 1150px;
}

.intro-mark {
  position: relative;
  width: clamp(150px, 24vw, 230px);
  aspect-ratio: 1;
  transform-style: preserve-3d;
  animation:
    markIn 1.45s cubic-bezier(0.16, 1, 0.3, 1) both,
    markFloat 6s ease-in-out 1.45s infinite;
}

@keyframes markIn {
  0% {
    transform: translateZ(-560px) rotateY(74deg) rotateX(20deg);
    opacity: 0;
  }
  45% { opacity: 1; }
  100% {
    transform: translateZ(0) rotateY(-10deg) rotateX(7deg);
    opacity: 1;
  }
}

@keyframes markFloat {
  0%, 100% { transform: translateZ(0) rotateY(-10deg) rotateX(7deg); }
  50% { transform: translateZ(0) rotateY(-4deg) rotateX(4deg); }
}

.m-layer {
  position: absolute;
  inset: 0;
  border-radius: 16.7%;
}

.m-l0 { transform: translateZ(0); }
.m-l0 svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 34px 70px rgba(0, 0, 0, 0.65));
}

.m-l1 {
  transform: translateZ(-14px);
  background: #062220;
  border: 1px solid rgba(10, 186, 181, 0.22);
}

.m-l2 {
  transform: translateZ(-28px);
  background: #041A18;
  border: 1px solid rgba(10, 186, 181, 0.14);
}

.m-l3 {
  transform: translateZ(-42px);
  background: #031110;
  border: 1px solid rgba(10, 186, 181, 0.08);
}

.m-glare {
  position: absolute;
  inset: 0;
  border-radius: 16.7%;
  overflow: hidden;
  pointer-events: none;
}

.m-glare::after {
  content: "";
  position: absolute;
  inset: -40%;
  background: linear-gradient(115deg, transparent 42%, rgba(210, 255, 252, 0.34) 50%, transparent 58%);
  transform: translateX(-80%);
  animation: glare 1s ease 1s both;
}

@keyframes glare {
  to { transform: translateX(80%); }
}

.intro-word {
  display: flex;
  justify-content: center;
  gap: 0.32em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 4.6vw, 44px);
  letter-spacing: 0.2em;
  color: var(--ink);
  overflow: hidden;
}

.intro-word span {
  display: inline-block;
  transform: translateY(130%);
  opacity: 0;
  animation: rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.intro-word span:nth-child(1) { animation-delay: 1.02s; }
.intro-word span:nth-child(2) { animation-delay: 1.08s; }
.intro-word span:nth-child(3) { animation-delay: 1.14s; }
.intro-word span:nth-child(4) { animation-delay: 1.2s; }
.intro-word span:nth-child(5) { animation-delay: 1.26s; }

@keyframes rise {
  to { transform: translateY(0); opacity: 1; }
}

.intro-sub {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mist);
  opacity: 0;
  animation: fadeUp 0.7s ease 1.5s both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.intro-skip {
  position: absolute;
  right: clamp(20px, 4vw, 44px);
  bottom: clamp(20px, 4vw, 40px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
  padding: 12px 18px;
  border: 1px solid var(--edge);
  border-radius: 12px;
  background: rgba(3, 8, 8, 0.4);
  transition: color 0.3s, border-color 0.3s;
}

.intro-skip:hover { color: var(--tiffany-hi); border-color: var(--edge-hi); }

/* ============ Header ============ */

.site-head {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 800;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.site-head.scrolled {
  background: rgba(3, 8, 8, 0.78);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 44px rgba(0, 0, 0, 0.45);
}

.head-inner {
  width: min(1320px, 100% - clamp(32px, 5vw, 80px));
  margin-inline: auto;
  height: var(--head-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark { width: 30px; height: 30px; }

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.32em;
  color: var(--ink);
}

.head-nav { display: flex; gap: clamp(16px, 2.6vw, 34px); }

.head-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--mist);
  transition: color 0.3s;
}

.head-nav a:hover { color: var(--tiffany-hi); }

.head-actions { display: flex; align-items: center; gap: 14px; }

/* Burger: vier Knotenpunkte statt Striche */
.burger {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--edge);
  background: var(--panel);
  place-items: center;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s;
}

.burger > span {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--tiffany-hi);
  transition: transform 0.4s, background 0.3s;
}

.burger span:nth-child(1) { transform: translate(-5px, -5px); }
.burger span:nth-child(2) { transform: translate(5px, -5px); }
.burger span:nth-child(3) { transform: translate(-5px, 5px); }
.burger span:nth-child(4) { transform: translate(5px, 5px); }

html.menu-open .burger { transform: rotate(45deg); border-color: var(--edge-hi); }
html.menu-open .burger span { background: var(--pop); }
html.menu-open .burger span:nth-child(1) { transform: translate(0, -7px); }
html.menu-open .burger span:nth-child(2) { transform: translate(7px, 0); }
html.menu-open .burger span:nth-child(3) { transform: translate(-7px, 0); }
html.menu-open .burger span:nth-child(4) { transform: translate(0, 7px); }

/* ============ Mobilmenü ============ */

.menu {
  position: fixed;
  inset: 0;
  z-index: 700;
  background: rgba(3, 8, 8, 0.9);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0.45s;
}

html.menu-open .menu { opacity: 1; visibility: visible; }
html.menu-open { overflow: hidden; }

.menu-nav { display: flex; flex-direction: column; align-items: center; gap: 6px; }

.menu-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 8.5vw, 3.2rem);
  color: var(--ink);
  overflow: hidden;
  display: block;
  padding: 6px 18px;
}

.menu-nav a em {
  font-style: normal;
  display: block;
  transform: translateY(110%);
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), color 0.3s;
}

html.menu-open .menu-nav a em { transform: translateY(0); }
html.menu-open .menu-nav a:nth-child(2) em { transition-delay: 0.05s; }
html.menu-open .menu-nav a:nth-child(3) em { transition-delay: 0.1s; }
html.menu-open .menu-nav a:nth-child(4) em { transition-delay: 0.15s; }
html.menu-open .menu-nav a:nth-child(5) em { transition-delay: 0.2s; }

.menu-nav a:hover em { color: var(--tiffany-hi); }

.menu-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Facetten-Hintergrund liegt fest hinter der gesamten Seite */
#net-canvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.4s ease;
}

html.hero-go #net-canvas { opacity: 1; }

.hero-inner {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--head-h) + 4vh);
}

.hero-title {
  font-size: clamp(2.9rem, 8.4vw, 7rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 0.99;
  margin-bottom: 30px;
}

.line { display: block; overflow: hidden; padding-block: 0.04em; }

.line-inner { display: block; }

html.js .line-inner {
  transform: translateY(115%);
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1) var(--d, 0s);
}

html.hero-go .line-inner { transform: translateY(0); }

html.js .hero-el {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s ease var(--d, 0s), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) var(--d, 0s);
}

html.hero-go .hero-el { opacity: 1; transform: translateY(0); }

.hero-sub {
  max-width: 580px;
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  color: var(--mist);
  margin-bottom: 40px;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; }

/* ============ Scroll Reveals (leicht, nativ) ============ */

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.75s ease, transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

html.js [data-reveal].revealed { opacity: 1; transform: translateY(0); }

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  transition: background 0.35s, color 0.35s, border-color 0.35s, box-shadow 0.35s;
  will-change: transform;
}

.btn-small { padding: 11px 19px; font-size: 13px; }

.btn-solid {
  background: var(--tiffany);
  color: #02201F;
  box-shadow: 0 10px 34px rgba(10, 186, 181, 0.25);
}

.btn-solid:hover {
  background: var(--tiffany-hi);
  color: #02201F;
  box-shadow: 0 10px 38px rgba(98, 230, 224, 0.35);
}

.btn-ghost {
  border: 1px solid var(--edge-hi);
  color: var(--ink);
  background: rgba(9, 26, 25, 0.35);
}

.btn-ghost:hover { border-color: var(--tiffany-hi); color: var(--tiffany-hi); }

/* ============ Ticker ============ */

.ticker-wrap {
  padding-block: clamp(26px, 4vw, 44px);
  overflow: hidden;
}

.ticker {
  transform: rotate(-1.4deg);
  background: rgba(6, 16, 16, 0.55);
  width: 104vw;
  margin-left: -2vw;
  overflow: hidden;
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 38s linear infinite;
}

.ticker-row {
  display: flex;
  align-items: center;
  padding-block: 18px;
}

.t-item {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(98, 230, 224, 0.75);
  white-space: nowrap;
}

.t-dot {
  width: 7px;
  height: 7px;
  background: var(--pop);
  transform: rotate(45deg);
  opacity: 0.6;
  margin-inline: 30px;
  flex: none;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============ Sektionen ============ */

.sec { padding-block: clamp(90px, 11vw, 150px); }

.sec > .container > .sec-head,
.sec-head { margin-bottom: clamp(44px, 6vw, 72px); }

h2 { font-size: clamp(2.2rem, 4.8vw, 3.7rem); }

section[id] { scroll-margin-top: calc(var(--head-h) + 12px); }

/* ============ Leistungen ============ */

.srv-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: clamp(60px, 8vw, 100px);
}

.srv {
  display: grid;
  grid-template-columns: 120px 1.05fr 1fr 40px;
  gap: clamp(18px, 3vw, 34px);
  align-items: center;
  padding: clamp(24px, 3.4vw, 38px) clamp(20px, 3vw, 34px);
  border-radius: 16px;
  border: 1px solid transparent;
  transition: background 0.4s ease, border-color 0.4s ease, transform 0.4s ease;
}

.srv:hover {
  background: var(--panel);
  border-color: var(--edge);
  transform: translateX(8px);
}

.srv-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist);
}

.srv h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); }

.srv p { font-size: 15px; color: var(--mist); }

.srv-node {
  width: 10px;
  height: 10px;
  background: var(--tiffany);
  transform: rotate(45deg);
  justify-self: end;
  transition: background 0.35s, box-shadow 0.35s, transform 0.35s;
}

.srv:hover .srv-node {
  background: var(--pop);
  box-shadow: 0 0 18px rgba(181, 246, 242, 0.8);
  transform: rotate(45deg) scale(1.4);
}

/* Prozess */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.step {
  padding: 28px 26px;
  border-radius: 14px;
  background: var(--panel);
  border: 1px solid var(--edge);
  transition: border-color 0.35s, transform 0.35s;
}

.step:hover { border-color: var(--edge-hi); transform: translateY(-4px); }

.step-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--pop);
  letter-spacing: 0.14em;
  margin-bottom: 14px;
}

.step h4 { font-size: 1.08rem; margin-bottom: 8px; }

.step p { font-size: 13.5px; color: var(--mist); }

/* ============ Eigene Apps ============ */

.apps-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

.apps-text > p { color: var(--mist); max-width: 56ch; margin-bottom: 26px; }

.apps-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: var(--mist);
  font-size: 15px;
  margin-bottom: 14px;
  max-width: 56ch;
}

.apps-list .diamond { margin-top: 7px; }

.app-mock-wrap { display: flex; justify-content: center; }

.app-mock {
  width: 100%;
  max-width: 440px;
  padding: clamp(22px, 3vw, 30px);
  border-radius: 18px;
  background: linear-gradient(165deg, rgba(13, 38, 36, 0.85), rgba(6, 16, 16, 0.95));
  border: 1px solid var(--edge-hi);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.55), 0 0 60px rgba(10, 186, 181, 0.07);
  will-change: transform;
}

.mock-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.mock-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
}

.mock-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--pop);
  border: 1px solid rgba(181, 246, 242, 0.35);
  border-radius: 8px;
  padding: 6px 10px;
}

.mock-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(10, 186, 181, 0.06);
  border: 1px solid var(--edge);
  margin-bottom: 14px;
}

.mock-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.mock-value { font-size: 15px; font-weight: 500; }

.mock-rows { padding: 2px 14px 10px; }

.mock-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-block: 7px;
  font-size: 14px;
  color: var(--mist);
}

.mock-row span:last-child {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
}

.mock-sum {
  background: rgba(10, 186, 181, 0.06);
  border-radius: 10px;
  padding: 8px 14px;
  margin-bottom: 18px;
}

.mock-total { font-weight: 600; }

.mock-total span:first-child { color: var(--ink); }

.mock-total span:last-child { color: var(--tiffany-hi); font-size: 15px; }

.mock-btn {
  padding: 14px;
  border-radius: 10px;
  background: var(--tiffany);
  color: #02201F;
  font-weight: 600;
  font-size: 14px;
  text-align: center;
  transition: background 0.35s, color 0.35s;
}

.app-mock:hover .mock-btn { background: var(--tiffany-hi); color: #02201F; }

.mock-note {
  margin-top: 14px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ============ Arbeiten ============ */

.work {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
}

.work + .work { margin-top: clamp(70px, 9vw, 120px); }

.work:nth-of-type(even) .work-reveal { order: 2; }

.work-frame {
  padding: 12px;
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(94, 230, 224, 0.1), rgba(9, 26, 25, 0.55) 60%);
  border: 1px solid var(--edge);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.55);
  will-change: transform;
}

.frame-bar {
  display: flex;
  gap: 7px;
  padding: 4px 8px 13px;
}

.frame-bar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tiffany);
  opacity: 0.45;
}

.frame-bar i:last-child { background: var(--pop); opacity: 0.75; }

.work-shot {
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--bg-soft);
}

.work-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  transition: transform 0.9s cubic-bezier(0.2, 0.6, 0.2, 1);
}

.work-frame:hover .work-shot img { transform: scale(1.08); }

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }

.tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 8px 13px;
  border-radius: 8px;
  border: 1px solid var(--edge);
  color: var(--tiffany-hi);
}

.tag-hi {
  border-color: rgba(181, 246, 242, 0.35);
  color: var(--pop);
}

/* 3D Glass Card um die Projekttexte */
.work-meta {
  position: relative;
  padding: clamp(26px, 3.2vw, 42px);
  border-radius: 18px;
  background: linear-gradient(165deg, rgba(94, 230, 224, 0.07), rgba(9, 26, 25, 0.55) 55%);
  border: 1px solid var(--edge);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  will-change: transform;
  overflow: hidden;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.work-meta::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(181, 246, 242, 0.06), transparent 38%);
  pointer-events: none;
}

.work-meta:hover {
  border-color: var(--edge-hi);
  box-shadow: 0 36px 92px rgba(0, 0, 0, 0.55), 0 0 54px rgba(10, 186, 181, 0.12);
}

.work-meta h3 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 14px; }

.work-meta p { color: var(--mist); margin-bottom: 24px; max-width: 46ch; }

.work-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--tiffany-hi);
  transition: color 0.3s, gap 0.3s;
}

.work-link:hover { color: var(--pop); gap: 13px; }

.work-link .arr { font-size: 15px; }

.work-note {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

/* ============ Über ============ */

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}

.about-text p { color: var(--mist); max-width: 54ch; }

.about-text p + p { margin-top: 18px; }

.facts {
  padding: clamp(26px, 3.4vw, 40px);
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--edge);
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: sticky;
  top: calc(var(--head-h) + 28px);
}

.fact { display: flex; flex-direction: column; gap: 7px; }

.fact-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist);
}

.fact-label .dot { width: 5px; height: 5px; }

.fact-value {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.16rem;
  color: var(--ink);
  padding-left: 15px;
}

/* ============ Kontakt ============ */

.sec-kontakt { padding-bottom: clamp(110px, 13vw, 180px); }

.kontakt-inner { text-align: center; }

.kontakt-title {
  font-size: clamp(2.4rem, 6vw, 5rem);
  max-width: 17ch;
  margin-inline: auto;
  margin-bottom: 26px;
}

.kontakt-sub {
  color: var(--mist);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: 44px;
}

.kontakt-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 16px;
}

.copy-chip {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 15px 22px;
  border-radius: 12px;
  border: 1px solid var(--edge);
  background: var(--panel);
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--tiffany-hi);
  transition: border-color 0.3s, color 0.3s;
}

.copy-chip:hover { border-color: var(--edge-hi); color: var(--ink); }

.copy-chip svg { width: 15px; height: 15px; }

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

.site-foot {
  background: rgba(6, 16, 16, 0.72);
  padding: clamp(50px, 7vw, 80px) 0 34px;
}

.foot-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 30px;
  margin-bottom: 46px;
}

.foot-brand { display: flex; gap: 14px; align-items: center; }

.foot-brand .brand-mark { width: 36px; height: 36px; }

.foot-brand p { font-size: 13px; color: var(--mist); margin-top: 4px; }

.foot-nav { display: flex; flex-wrap: wrap; gap: clamp(16px, 3vw, 30px); }

.foot-nav a {
  font-size: 14px;
  color: var(--mist);
  padding-block: 10px;
  transition: color 0.3s;
}

.foot-nav a:hover { color: var(--tiffany-hi); }

.foot-line p {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

.foot-line .dot { width: 5px; height: 5px; }

/* ============ Toast ============ */

.toast {
  position: fixed;
  left: 50%;
  bottom: 34px;
  transform: translate(-50%, calc(100% + 44px));
  visibility: hidden;
  z-index: 1500;
  padding: 14px 24px;
  border-radius: 12px;
  background: var(--panel-hi);
  border: 1px solid var(--edge-hi);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--tiffany-hi);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s 0.5s;
}

.toast.show {
  transform: translate(-50%, 0);
  visibility: visible;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s 0s;
}

/* ============ Impressum Seite ============ */

.legal {
  padding-top: calc(var(--head-h) + clamp(50px, 8vw, 90px));
  padding-bottom: clamp(80px, 10vw, 130px);
}

.legal h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); margin-bottom: 40px; }

.legal h2 { font-size: 1.3rem; margin: 36px 0 12px; }

.legal p { color: var(--mist); max-width: 62ch; }

.legal a { color: var(--tiffany-hi); transition: color 0.3s; }

.legal a:hover { color: var(--pop); }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 30px;
  padding-block: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--tiffany-hi);
}

/* ============ Responsive ============ */

@media (max-width: 1020px) {
  .srv { grid-template-columns: 90px 1fr 36px; }
  .srv-tag { grid-column: 1; grid-row: 1; }
  .srv h3 { grid-column: 2; grid-row: 1; }
  .srv p { grid-column: 2 / 3; }
  .srv-node { grid-row: 1; grid-column: 3; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .work { grid-template-columns: 1fr; gap: 30px; }
  .work:nth-of-type(even) .work-reveal { order: 0; }
  .about-grid { grid-template-columns: 1fr; }
  .apps-grid { grid-template-columns: 1fr; }
  .facts { position: static; }
}

@media (max-width: 860px) {
  .head-nav { display: none; }
  .head-actions .btn { display: none; }
  .burger { display: grid; }
}

@media (max-width: 620px) {
  .srv {
    grid-template-columns: 1fr 30px;
    row-gap: 10px;
  }
  .srv-tag { grid-column: 1; }
  .srv h3 { grid-column: 1; grid-row: auto; }
  .srv p { grid-column: 1 / -1; }
  .srv-node { grid-column: 2; grid-row: 1; }
  .srv:hover { transform: none; }
  .steps { grid-template-columns: 1fr; }
  .hero-cta .btn { flex: 1 1 100%; }
  .kontakt-cta { flex-direction: column; }
  .foot-inner { flex-direction: column; }
}

/* ============ Reduzierte Bewegung ============ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { animation: none; }
  .intro-mark { animation: none; }
  .m-glare::after { animation: none; }
  .intro-word span { animation: none; transform: none; opacity: 1; }
  .intro-sub { animation: none; opacity: 1; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ============ Mehr Bewegung ============ */

/* Sektionsüberschriften steigen aus einer Maske */

.sec-head h2 .mask,
.kontakt-title .mask {
  display: block;
  overflow: hidden;
  padding-block: 0.06em;
}

.sec-head h2 .mask-in,
.kontakt-title .mask-in {
  display: block;
}

html.js .sec-head h2 .mask-in,
html.js .kontakt-title .mask-in {
  transform: translateY(112%);
  transition: transform 0.95s cubic-bezier(0.22, 1, 0.36, 1) 0.1s;
}

html.js .sec-head.revealed h2 .mask-in,
html.js .kontakt-title.revealed .mask-in {
  transform: translateY(0);
}

/* Lebendiger Verlauf in den Akzentwörtern */

.grad {
  background-size: 220% 100%;
  animation: gradShift 7s ease-in-out infinite alternate;
}

@keyframes gradShift {
  from { background-position: 0% 50%; }
  to { background-position: 100% 50%; }
}

/* Kaskaden beim Auftauchen */

@keyframes riseIn {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

html.js .steps[data-reveal],
html.js .apps-list[data-reveal] {
  opacity: 1;
  transform: none;
}

html.js .steps[data-reveal]:not(.revealed) .step,
html.js .apps-list[data-reveal]:not(.revealed) li,
html.js .facts[data-reveal]:not(.revealed) .fact,
html.js .meta-reveal[data-reveal]:not(.revealed) .tag,
html.js .app-mock-wrap[data-reveal]:not(.revealed) .app-mock > * {
  opacity: 0;
}

html.js .steps[data-reveal].revealed .step,
html.js .apps-list[data-reveal].revealed li,
html.js .facts[data-reveal].revealed .fact,
html.js .meta-reveal[data-reveal].revealed .tag,
html.js .app-mock-wrap[data-reveal].revealed .app-mock > * {
  animation: riseIn 0.65s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

html.js .steps[data-reveal].revealed .step:nth-child(2) { animation-delay: 0.1s; }
html.js .steps[data-reveal].revealed .step:nth-child(3) { animation-delay: 0.2s; }
html.js .steps[data-reveal].revealed .step:nth-child(4) { animation-delay: 0.3s; }

html.js .apps-list[data-reveal].revealed li:nth-child(2) { animation-delay: 0.08s; }
html.js .apps-list[data-reveal].revealed li:nth-child(3) { animation-delay: 0.16s; }
html.js .apps-list[data-reveal].revealed li:nth-child(4) { animation-delay: 0.24s; }

html.js .facts[data-reveal].revealed .fact:nth-child(2) { animation-delay: 0.1s; }
html.js .facts[data-reveal].revealed .fact:nth-child(3) { animation-delay: 0.2s; }
html.js .facts[data-reveal].revealed .fact:nth-child(4) { animation-delay: 0.3s; }

html.js .meta-reveal[data-reveal].revealed .tag:nth-child(2) { animation-delay: 0.07s; }
html.js .meta-reveal[data-reveal].revealed .tag:nth-child(3) { animation-delay: 0.14s; }

html.js .app-mock-wrap[data-reveal].revealed .app-mock > *:nth-child(2) { animation-delay: 0.08s; }
html.js .app-mock-wrap[data-reveal].revealed .app-mock > *:nth-child(3) { animation-delay: 0.16s; }
html.js .app-mock-wrap[data-reveal].revealed .app-mock > *:nth-child(4) { animation-delay: 0.24s; }
html.js .app-mock-wrap[data-reveal].revealed .app-mock > *:nth-child(5) { animation-delay: 0.32s; }
html.js .app-mock-wrap[data-reveal].revealed .app-mock > *:nth-child(6) { animation-delay: 0.4s; }

/* Nach dem Reveal gelten wieder die Hover-Übergänge der Leistungszeilen */

html.js .srv[data-reveal].revealed {
  transition: background 0.4s ease, border-color 0.4s ease, transform 0.4s ease;
}

/* Portfolio gleitet seitlich herein (nur Desktop) */

@media (min-width: 1021px) {
  html.js .work .work-reveal[data-reveal] { transform: translateX(-42px); }
  html.js .work .meta-reveal[data-reveal] { transform: translateX(42px); }
  html.js .work:nth-of-type(even) .work-reveal[data-reveal] { transform: translateX(42px); }
  html.js .work:nth-of-type(even) .meta-reveal[data-reveal] { transform: translateX(-42px); }
  html.js .work .work-reveal[data-reveal].revealed,
  html.js .work .meta-reveal[data-reveal].revealed { transform: translateX(0); }
}

/* Lichtstreif über Buttons beim Hover */

.btn {
  position: relative;
  overflow: hidden;
}

.btn-solid::after {
  content: "";
  position: absolute;
  inset: -20% -60%;
  background: linear-gradient(115deg, transparent 42%, rgba(230, 255, 253, 0.5) 50%, transparent 58%);
  transform: translateX(-120%);
  pointer-events: none;
}

.btn-solid:hover::after {
  animation: sheen 0.7s ease;
}

@keyframes sheen {
  to { transform: translateX(120%); }
}

/* Das Logo glänzt periodisch auf */

.brand-mark {
  animation: brandGlint 7s ease-in-out infinite;
}

@keyframes brandGlint {
  0%, 86%, 100% { filter: brightness(1); }
  92% { filter: brightness(1.55) drop-shadow(0 0 6px rgba(98, 230, 224, 0.55)); }
}

/* Gesamtbetrag im Rechnungs-Mockup pulsiert sanft */

.mock-total span:last-child {
  animation: totalGlow 3.4s ease-in-out infinite;
}

@keyframes totalGlow {
  0%, 100% { text-shadow: 0 0 0 rgba(98, 230, 224, 0); }
  50% { text-shadow: 0 0 14px rgba(98, 230, 224, 0.55); }
}

/* ============ Cookie-Einstellungen ============ */

.cookie {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 950;
  width: min(410px, calc(100vw - 32px));
  padding: 22px 22px 20px;
  border-radius: 16px;
  background: linear-gradient(165deg, rgba(13, 38, 36, 0.92), rgba(6, 16, 16, 0.95));
  border: 1px solid var(--edge-hi);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transform: translateY(26px);
  visibility: hidden;
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s 0.5s;
}

.cookie.show {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s 0s;
}

.ck-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.ck-head .diamond { width: 8px; height: 8px; }

.ck-head h2 {
  flex: 1;
  font-size: 1.05rem;
  letter-spacing: 0;
}

.ck-close {
  color: var(--mist);
  font-size: 20px;
  line-height: 1;
  padding: 4px 9px;
  border-radius: 8px;
  transition: color 0.3s;
}

.ck-close:hover { color: var(--pop); }

.ck-text {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--mist);
  margin-bottom: 12px;
}

.ck-text a { color: var(--tiffany-hi); transition: color 0.3s; }
.ck-text a:hover { color: var(--pop); }

.ck-expand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tiffany-hi);
  padding: 6px 0;
  margin-bottom: 10px;
  transition: color 0.3s;
}

.ck-expand:hover { color: var(--pop); }

.ck-expand svg {
  width: 12px;
  height: 12px;
  transition: transform 0.35s;
}

.cookie.ck-open .ck-expand svg { transform: rotate(180deg); }

.ck-cats {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.ck-cat {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 13px 14px;
  border-radius: 12px;
  background: rgba(10, 186, 181, 0.05);
  border: 1px solid var(--edge);
  cursor: pointer;
  transition: border-color 0.3s;
}

.ck-cat:hover { border-color: var(--edge-hi); }

.ck-cat.ck-locked { cursor: default; opacity: 0.85; }

.ck-info strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 14.5px;
  margin-bottom: 3px;
}

.ck-info small {
  font-size: 12.5px;
  color: var(--mist);
  line-height: 1.5;
}

.ck-toggle {
  position: relative;
  flex: none;
  width: 42px;
  height: 24px;
  margin-top: 2px;
  border-radius: 999px;
  border: 1px solid var(--edge-hi);
  background: rgba(3, 8, 8, 0.5);
  transition: background 0.35s, border-color 0.35s;
}

.ck-toggle:has(input:checked) {
  background: rgba(10, 186, 181, 0.28);
  border-color: var(--tiffany);
}

.ck-toggle input {
  position: absolute;
  inset: 0;
  opacity: 0;
  margin: 0;
  cursor: inherit;
}

.ck-knob {
  position: absolute;
  left: 5px;
  top: 50%;
  width: 12px;
  height: 12px;
  background: var(--mist);
  transform: translateY(-50%) rotate(45deg);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), background 0.35s;
  pointer-events: none;
}

.ck-toggle input:checked ~ .ck-knob {
  transform: translate(18px, -50%) rotate(45deg);
  background: var(--pop);
  box-shadow: 0 0 10px rgba(181, 246, 242, 0.7);
}

.ck-actions { display: flex; gap: 10px; }

.ck-actions .btn {
  flex: 1;
  padding: 12px 14px;
  font-size: 13.5px;
}

.foot-nav button {
  font-size: 14px;
  color: var(--mist);
  padding-block: 10px;
  transition: color 0.3s;
}

.foot-nav button:hover { color: var(--tiffany-hi); }

@media (max-width: 560px) {
  .cookie { left: 12px; right: 12px; bottom: 12px; width: auto; }
  .ck-actions { flex-direction: column; }
}

.ck-cats[hidden] { display: none; }

@media (max-height: 760px) {
  .cookie { max-height: calc(100vh - 32px); overflow-y: auto; }
}

/* ============ Automatisierung: weiße Ablauf-Karte ============ */

.auto-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

.auto-card-wrap { display: flex; justify-content: center; }

.auto-card {
  width: 100%;
  max-width: 430px;
  background: linear-gradient(170deg, #F7FBFA, #E7F2F0);
  border-radius: 18px;
  border: 1px solid rgba(10, 186, 181, 0.3);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.55), 0 0 60px rgba(10, 186, 181, 0.08);
  padding-bottom: 8px;
  will-change: transform;
}

.auto-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 15px 20px 12px;
}

.auto-bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #0ABAB5;
  opacity: 0.4;
}

.auto-bar i:nth-child(2) { opacity: 0.65; }
.auto-bar i:nth-child(3) { background: #076663; opacity: 0.8; }

.auto-bar span {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #5A7A76;
}

.flow {
  list-style: none;
  padding: 8px 22px 14px;
  margin: 0;
}

.flow-step {
  position: relative;
  display: flex;
  gap: 16px;
  padding-bottom: 30px;
}

.flow-step:last-child { padding-bottom: 8px; }

.flow-ico {
  position: relative;
  z-index: 2;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #F2F8F7;
  border: 2px solid #C9D9D6;
  color: #9FB4B1;
  transition: background 0.4s, border-color 0.4s, color 0.4s, box-shadow 0.4s, transform 0.4s;
}

.flow-ico svg { width: 16px; height: 16px; }

.flow-line {
  position: absolute;
  left: 17px;
  top: 38px;
  bottom: 2px;
  width: 2px;
  background: #D8E5E3;
}

.flow-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: #0ABAB5;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.flow-step:last-child .flow-line { display: none; }

.flow-info { padding-top: 1px; }

.flow-info strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15.5px;
  color: #9AAFAC;
  transition: color 0.4s;
}

.flow-info small {
  font-size: 12.5px;
  color: #7C9490;
}

.flow-step.is-active .flow-ico {
  border-color: #0ABAB5;
  color: #0ABAB5;
  box-shadow: 0 0 0 6px rgba(10, 186, 181, 0.14);
  transform: scale(1.07);
}

.flow-step.is-done .flow-ico {
  background: #0ABAB5;
  border-color: #0ABAB5;
  color: #F7FBFA;
}

.flow-step.is-done .flow-line::after { transform: scaleY(1); }

.flow-step.is-done .flow-info strong,
.flow-step.is-active .flow-info strong {
  color: #12211F;
}

@media (max-width: 1020px) {
  .auto-grid { grid-template-columns: 1fr; }
  .auto-text { order: -1; }
}

/* ============ Rechtsseiten als 3D Glass-Cards ============ */

.legal .lc-wrap { margin-bottom: 18px; }

html.js .legal .lc-wrap[data-reveal] {
  opacity: 0;
  transform: perspective(900px) rotateX(9deg) translateY(38px);
  transform-origin: top center;
}

html.js .legal .lc-wrap[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

.legal-card {
  padding: clamp(24px, 3.2vw, 38px);
  border-radius: 18px;
  background: linear-gradient(165deg, rgba(94, 230, 224, 0.06), rgba(9, 26, 25, 0.55) 55%);
  border: 1px solid var(--edge);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  will-change: transform;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.legal-card:hover {
  border-color: var(--edge-hi);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.55), 0 0 44px rgba(10, 186, 181, 0.1);
}

.legal-card h2 { margin: 0 0 12px; font-size: 1.25rem; }

.legal-card p { color: var(--mist); max-width: none; }

.legal-card p + p { margin-top: 12px; }

.legal-card ul { margin: 8px 0 0; padding-left: 0; }

.legal-card li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--mist);
  margin-bottom: 9px;
}

.legal-card li .diamond {
  width: 7px;
  height: 7px;
  margin-top: 8px;
}

.legal-intro { margin-bottom: clamp(30px, 4vw, 46px); }

.legal-intro p { color: var(--mist); display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }

/* Kleine Logo-Marke in Fußzeilen */

.mini-mark {
  display: inline-block;
  width: 17px;
  height: 15px;
  vertical-align: -2px;
  margin-inline: 2px;
}