/* ═══════════════════════════════════════════════════════════════
   GN CONSULTING — Rebrand 2026
   Navy #0B1F3A (Logo) · Blueprint-Blau #1C4FE0 · Ice #EEF3F9
   Helvetica Neue · Swiss Grid · Hairlines
   ═══════════════════════════════════════════════════════════════ */

:root {
  --navy: #0B1F3A;
  --navy-deep: #071527;
  --navy-soft: #12305A;
  --blue: #1C4FE0;
  --blue-dark: #1640B8;
  --blue-bright: #4A79FF;
  --ice: #EEF3F9;
  --paper: #F7F9FC;
  --white: #FFFFFF;
  --text: #12263F;
  --muted: #56677E;
  --muted-d: #9FB4D8;
  --line: rgba(11, 31, 58, 0.14);
  --line-d: rgba(255, 255, 255, 0.16);
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --wrap: 1440px;
  --pad: clamp(20px, 4.5vw, 72px);
  --headH: 72px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: auto; }

body {
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--ice);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--blue); color: #fff; }

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img, svg, video { display: block; max-width: 100%; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }

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

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--pad); }

/* Körnung — sehr subtil, über allem */
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 95;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ═══════════ TYPO-BAUSTEINE ═══════════ */

.eyebrow {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 12px;
}
.sec-index { color: var(--blue); font-weight: 600; }
.eyebrow-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue-bright);
  box-shadow: 0 0 12px var(--blue-bright);
}

.title-dot { color: var(--blue); }

.sec-head {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 400px);
  gap: 20px 64px;
  align-items: end;
  border-top: 1px solid var(--line);
  padding-top: 28px;
  margin-bottom: clamp(48px, 6vw, 96px);
}
.sec-head .eyebrow { grid-column: 1 / -1; }
.sec-title {
  font-size: clamp(2.3rem, 5vw, 4.3rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--navy);
}
.sec-copy { color: var(--muted); font-size: 17px; max-width: 400px; }

section { position: relative; }

/* ═══════════ PRELOADER ═══════════ */

.loader {
  position: fixed; inset: 0;
  z-index: 500;
  background: var(--navy);
  display: grid; place-items: center;
  color: #fff;
}
.loader-inner { display: grid; justify-items: center; gap: 28px; }
.loader-mark { width: 92px; height: auto; }
.loader-bar {
  width: 170px; height: 2px;
  background: rgba(255, 255, 255, 0.15);
  overflow: hidden;
}
.loader-bar span {
  display: block; height: 100%;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left;
}

/* ═══════════ SCROLL PROGRESS ═══════════ */

.progress {
  position: fixed; top: 0; left: 0; right: 0;
  height: 2px; z-index: 400;
  pointer-events: none;
}
.progress span {
  display: block; height: 100%;
  background: var(--blue-bright);
  transform: scaleX(0);
  transform-origin: left;
}

/* ═══════════ HEADER ═══════════ */

.site-head {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 300;
  transition: background 0.45s, color 0.45s, box-shadow 0.45s, border-color 0.45s;
  border-bottom: 1px solid transparent;
}
.head-grid {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--headH);
}
.brand { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 5px; }
.brand-mark { height: 22px; width: auto; }
.brand-name {
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.24em; text-transform: uppercase;
  opacity: 0.85;
}

.site-nav { display: flex; gap: clamp(18px, 2.6vw, 38px); }
.site-nav a {
  font-size: 14.5px; font-weight: 500;
  opacity: 0.85;
  position: relative;
  transition: opacity 0.25s;
}
.site-nav a::after {
  content: "";
  position: absolute; left: 0; bottom: -5px;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.site-nav a:hover { opacity: 1; }
.site-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.site-nav a.is-active { opacity: 1; }
.site-nav a.is-active::after { transform: scaleX(1); }

.head-actions { display: flex; align-items: center; gap: 18px; }

.site-head[data-theme="dark"] { color: #fff; }
.site-head[data-theme="light"] {
  color: var(--navy);
  background: rgba(247, 250, 253, 0.82);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}

.burger {
  display: none;
  width: 40px; height: 40px;
  position: relative;
}
.burger span {
  position: absolute; left: 8px; right: 8px;
  height: 2px; background: currentColor;
  transition: transform 0.4s var(--ease), top 0.4s var(--ease);
}
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 23px; }
.burger.is-open span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.burger.is-open span:nth-child(2) { top: 19px; transform: rotate(-45deg); }

/* ═══════════ MOBILE MENU ═══════════ */

.menu {
  position: fixed; inset: 0;
  z-index: 280;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff;
  transform: translateY(-102%);
  display: flex; flex-direction: column; justify-content: center;
  padding: var(--pad);
  visibility: hidden;
}
.menu.is-open { visibility: visible; }
.menu-links { display: grid; gap: 6px; }
.menu-links a {
  font-size: clamp(2rem, 8vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  display: flex; align-items: baseline; gap: 18px;
}
.menu-links a em {
  font-style: normal; font-size: 13px; font-weight: 500;
  color: var(--blue-bright);
}
.menu-foot { position: absolute; bottom: 36px; left: var(--pad); right: var(--pad); }
.menu-foot a { font-size: 17px; font-weight: 500; }
.menu-foot p { font-size: 12.5px; color: var(--muted-d); margin-top: 6px; }

/* ═══════════ BUTTONS ═══════════ */

.btn {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 15px; font-weight: 500;
  padding: 17px 28px;
  border-radius: 3px;
  border: 1px solid transparent;
  transition: background 0.35s, color 0.35s, border-color 0.35s, transform 0.2s;
  will-change: transform;
  white-space: nowrap;
}
.btn-arrow { transition: transform 0.35s var(--ease); }
.btn:hover .btn-arrow { transform: translateX(5px); }

.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--blue); color: #fff; }
.btn-ghost { border-color: rgba(255, 255, 255, 0.3); color: #fff; }
.btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.08); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-dark); }
.btn-small { padding: 11px 20px; font-size: 13.5px; }
.btn-big { padding: 22px 38px; font-size: 17px; }

.site-head[data-theme="dark"] .btn-head { background: #fff; color: var(--navy); }
.site-head[data-theme="dark"] .btn-head:hover { background: var(--blue); color: #fff; }
.site-head[data-theme="light"] .btn-head { background: var(--navy); color: #fff; }
.site-head[data-theme="light"] .btn-head:hover { background: var(--blue); }

/* ═══════════ HERO ═══════════ */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  background:
    radial-gradient(1100px 700px at 72% 12%, var(--navy-soft) 0%, transparent 55%),
    linear-gradient(178deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff;
  overflow: hidden;
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-fade {
  position: absolute; inset: 0;
  pointer-events: none;
  background: radial-gradient(140% 100% at 50% 40%, transparent 60%, rgba(7, 21, 39, 0.55) 100%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr minmax(300px, 430px);
  gap: clamp(28px, 4vw, 64px);
  align-items: end;
  padding-top: calc(var(--headH) + clamp(24px, 4vh, 44px));
  width: 100%;
}
.hero-eyebrow { grid-column: 1 / -1; color: var(--muted-d); }

.hero-title {
  grid-column: 1 / -1;
  font-size: clamp(2.9rem, 9.3vw, 8.4rem);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  margin: 10px 0 6px;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: 0.06em; margin-bottom: -0.06em; }
.hero-title .line-inner { display: inline-block; will-change: transform; }
.hero-title .title-dot { color: var(--blue-bright); }

.hero-side { grid-column: 2; justify-self: end; padding-bottom: clamp(10px, 2vh, 26px); }
.hero-copy { color: var(--muted-d); font-size: 16px; max-width: 420px; }
.hero-cta { display: flex; gap: 14px; margin-top: 20px; flex-wrap: wrap; }

.hero-foot {
  position: relative;
  display: flex; align-items: center; gap: clamp(16px, 3vw, 40px);
  border-top: 1px solid var(--line-d);
  padding-block: 15px;
  margin-top: clamp(16px, 2.5vh, 32px);
  width: calc(100% - 2 * var(--pad));
}
.hero-tag {
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--muted-d);
}
.hero-scroll {
  margin-left: auto;
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--muted-d);
  display: inline-flex; align-items: center; gap: 10px;
}
.hero-scroll i {
  width: 1px; height: 34px;
  background: linear-gradient(var(--blue-bright), transparent);
  animation: scrollHint 2s var(--ease) infinite;
}
@keyframes scrollHint {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ═══════════ REFERENZEN / MARQUEE ═══════════ */

.clients { background: var(--ice); padding: clamp(48px, 7vw, 88px) 0; overflow: hidden; }
.clients-head { margin-bottom: 30px; }
.marquee {
  border-block: 1px solid var(--line);
  padding: 26px 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: inline-flex; align-items: center; gap: 56px;
  white-space: nowrap;
  animation: mq 30s linear infinite;
  will-change: transform;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: rgba(11, 31, 58, 0.62);
}
.marquee-track i { font-style: normal; font-size: 13px; color: var(--blue); }
@keyframes mq { to { transform: translateX(-50%); } }

/* ═══════════ LEISTUNGEN ═══════════ */

.services { background: var(--ice); padding: clamp(80px, 11vw, 170px) 0 clamp(60px, 8vw, 120px); }

.stack { display: grid; }
.stack .card:not(:last-child) { margin-bottom: 26vh; }

.card {
  position: sticky;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: clamp(28px, 4vw, 54px);
  display: grid;
  gap: clamp(24px, 3vw, 44px);
  box-shadow: 0 24px 60px -30px rgba(11, 31, 58, 0.18);
  will-change: transform;
}
.card[data-card="1"] { top: calc(var(--headH) + 26px); }
.card[data-card="2"] { top: calc(var(--headH) + 44px); }
.card[data-card="3"] { top: calc(var(--headH) + 62px); }

.card-top {
  display: grid;
  grid-template-columns: auto 1fr minmax(260px, 380px);
  gap: 18px clamp(22px, 3.5vw, 52px);
  align-items: start;
}
.card-no {
  font-size: clamp(56px, 7vw, 104px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(11, 31, 58, 0.5);
  align-self: end;
}
.card-no-blue { -webkit-text-stroke-color: var(--blue); }
.card-title {
  font-size: clamp(1.9rem, 3.6vw, 3.1rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1;
  align-self: end;
}
.card-copy { color: var(--muted); font-size: 16px; align-self: end; }

.card-list li {
  display: flex; align-items: baseline; justify-content: space-between; gap: 20px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  font-size: 16.5px; font-weight: 500;
  position: relative;
  transition: padding-left 0.35s var(--ease);
}
.card-list li em {
  font-style: normal; font-size: 12.5px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted);
}
.card-list li::before {
  content: "→";
  position: absolute; left: -4px;
  opacity: 0;
  color: var(--blue);
  transition: opacity 0.35s, transform 0.35s var(--ease);
  transform: translateX(-8px);
}
.card-list li:hover { padding-left: 26px; }
.card-list li:hover::before { opacity: 1; transform: translateX(0); }

.card-dark { background: var(--navy); border-color: rgba(255, 255, 255, 0.1); color: #fff; }
.card-dark .card-no { -webkit-text-stroke-color: rgba(255, 255, 255, 0.55); }
.card-dark .card-copy, .card-dark .card-list li em { color: var(--muted-d); }
.card-dark .card-list li { border-top-color: var(--line-d); }
.card-dark .card-list li::before { color: var(--blue-bright); }

.hosting-band {
  margin-top: 22px;
  display: flex; align-items: baseline; justify-content: space-between; gap: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 22px clamp(24px, 3vw, 40px);
  flex-wrap: wrap;
}
.hosting-label {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--blue);
}
.hosting-band p { font-size: 15px; color: var(--muted); }

/* ═══════════ FILM / AUTOMATISIERUNG ═══════════ */

.film { height: 440vh; background: var(--navy-deep); }
.film-sticky {
  position: sticky; top: 0;
  height: 100vh; height: 100svh;
  overflow: hidden;
  color: #fff;
}
.film-media {
  position: absolute; inset: 0;
  will-change: transform, clip-path;
}
.film-media video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.film-media .film-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.film-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 21, 39, 0.55) 0%, transparent 30%, transparent 52%, rgba(7, 21, 39, 0.8) 86%, #071527 100%),
    radial-gradient(120% 90% at 50% 50%, transparent 55%, rgba(7, 21, 39, 0.5) 100%);
}
.film-kicker {
  position: absolute;
  top: calc(var(--headH) + 26px);
  left: var(--pad);
  color: var(--muted-d);
}
.film-step {
  position: absolute;
  left: var(--pad);
  bottom: clamp(72px, 16vh, 160px);
  max-width: 620px;
  opacity: 0;
  visibility: hidden;
}
.film-step h3 {
  font-size: clamp(2rem, 4.8vw, 3.9rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.04;
}
.film-step p {
  margin-top: 16px;
  font-size: 17px;
  color: var(--muted-d);
  max-width: 470px;
}
.film-progress {
  position: absolute;
  right: var(--pad);
  bottom: clamp(72px, 16vh, 160px);
  width: 2px; height: 26vh;
  background: rgba(255, 255, 255, 0.18);
}
.film-progress span {
  display: block; width: 100%; height: 100%;
  background: var(--blue-bright);
  transform: scaleY(0);
  transform-origin: top;
}

/* ═══════════ ARBEITSWEISE ═══════════ */

.process { background: var(--paper); padding: clamp(80px, 11vw, 170px) 0; }
.process-rail {
  height: 1px;
  background: var(--line);
  margin-bottom: 46px;
  position: relative;
}
.process-rail span {
  position: absolute; inset: 0;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(22px, 3vw, 44px);
  counter-reset: step;
}
.step { position: relative; }
.step::before {
  content: "";
  position: absolute;
  top: -51px; left: 1px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--blue);
}
.step-no {
  display: block;
  font-size: 15px; font-weight: 600;
  color: var(--blue);
  margin-bottom: 14px;
}
.step h3 {
  font-size: 17.5px; font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--navy);
  min-height: 2.6em;
}
.step p { font-size: 14.5px; color: var(--muted); margin-top: 10px; }

/* ═══════════ VERSPRECHEN ═══════════ */

.promise {
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 104px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 104px),
    linear-gradient(165deg, #2159F2 0%, var(--blue) 55%, #1846C8 100%);
  color: #fff;
  padding: clamp(80px, 11vw, 170px) 0;
}
.sec-head-onblue { border-top-color: rgba(255, 255, 255, 0.28); }
.sec-head-onblue .eyebrow { color: rgba(255, 255, 255, 0.72); }
.sec-head-onblue .sec-index { color: #fff; }
.sec-head-onblue .sec-title { color: #fff; }
.promise .title-dot { color: #A8C2FF; }

.promise-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}
.promise-grid-3 { grid-template-columns: repeat(3, 1fr); }
.promise-cell {
  padding: 34px clamp(18px, 2vw, 34px) 10px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.22);
  position: relative;
}
.promise-cell:last-child { border-right: 0; }
.promise-cross {
  position: absolute; top: -11px; left: -7px;
  font-size: 15px; font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
}
.promise-cell:first-child .promise-cross { left: 0; }
.promise-cell h3 {
  font-size: 18.5px; font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.28;
  min-height: 2.6em;
}
.promise-cell p { font-size: 15px; color: rgba(255, 255, 255, 0.78); margin-top: 12px; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 3vw, 44px);
  border-top: 1px solid rgba(255, 255, 255, 0.28);
  margin-top: clamp(56px, 7vw, 100px);
  padding-top: clamp(28px, 4vw, 52px);
}
.stat-no {
  display: block;
  font-size: clamp(2.4rem, 4.6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-no small { font-size: 0.45em; font-weight: 500; letter-spacing: 0; }
.stat-label {
  display: block;
  font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255, 255, 255, 0.66);
  margin-top: 12px;
}

/* Stats auf hellem Grund */
.stats-light { border-top-color: var(--line); margin-top: 44px; padding-top: 32px; }
.stats-light .stat-no { color: var(--navy); }
.stats-light .stat-label { color: var(--muted); }

/* ═══════════ ÜBER UNS ═══════════ */

.about { background: var(--ice); padding: clamp(80px, 11vw, 170px) 0; overflow: hidden; }
.about-watermark {
  position: absolute;
  right: -14%; top: 50%;
  height: 130%; width: auto;
  transform: translateY(-50%);
  color: var(--navy);
  opacity: 0.055;
  pointer-events: none;
}
.about-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(300px, 1fr) minmax(320px, 720px);
  gap: clamp(32px, 5vw, 96px);
}
.about-grid .sec-head {
  grid-template-columns: 1fr;
  align-content: start;
  margin-bottom: 0;
}
.about-lead {
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  line-height: 1.42;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--navy);
  margin-bottom: 24px;
}
.about-body > p { color: var(--muted); max-width: 640px; }
.about-facts { margin-top: 44px; }
.about-facts li {
  display: flex; align-items: baseline; justify-content: space-between; gap: 24px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  font-size: 15.5px;
  color: var(--muted);
}
.about-facts li:last-child { border-bottom: 1px solid var(--line); }
.about-facts strong {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--navy);
}

/* ═══════════ FAQ ═══════════ */

.faq { background: var(--paper); padding: clamp(80px, 11vw, 170px) 0; }
.faq-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 780px);
  gap: clamp(32px, 5vw, 96px);
  align-items: start;
}
.faq-grid .sec-head {
  grid-template-columns: 1fr;
  margin-bottom: 0;
  position: sticky;
  top: calc(var(--headH) + 40px);
}
.faq-list details {
  border-top: 1px solid var(--line);
}
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 24px 0;
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--navy);
  transition: color 0.3s;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { color: var(--blue); }
.faq-icon {
  flex: 0 0 auto;
  width: 14px; height: 14px;
  position: relative;
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: transform 0.4s var(--ease);
}
.faq-icon::before { left: 0; right: 0; top: 6px; height: 2px; }
.faq-icon::after { top: 0; bottom: 0; left: 6px; width: 2px; }
details[open] .faq-icon::after { transform: scaleY(0); }
.faq-body { overflow: hidden; }
.faq-body p {
  padding: 0 0 26px;
  max-width: 640px;
  color: var(--muted);
  font-size: 16px;
}

/* ═══════════ KONTAKT ═══════════ */

.contact {
  background:
    radial-gradient(900px 600px at 26% 18%, rgba(28, 79, 224, 0.35) 0%, transparent 60%),
    linear-gradient(170deg, var(--navy) 0%, var(--navy-deep) 90%);
  color: #fff;
  padding: clamp(100px, 13vw, 200px) 0;
  overflow: hidden;
}
.contact-grid-bg {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 96px);
  -webkit-mask-image: radial-gradient(90% 90% at 50% 45%, #000 30%, transparent 100%);
          mask-image: radial-gradient(90% 90% at 50% 45%, #000 30%, transparent 100%);
}
.contact .wrap { position: relative; }
.contact .eyebrow { color: var(--muted-d); }
.contact .sec-index { color: var(--blue-bright); }
.contact-title {
  font-size: clamp(3rem, 8.5vw, 7.6rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 26px 0 24px;
}
.contact-title .title-dot { color: var(--blue-bright); }
.contact-copy { color: var(--muted-d); max-width: 520px; font-size: 17.5px; }
.contact-cta {
  display: flex; align-items: center; gap: clamp(20px, 3vw, 36px);
  margin-top: 44px;
  flex-wrap: wrap;
}
.contact-mail {
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(255, 255, 255, 0.4);
  transition: color 0.3s, text-decoration-color 0.3s;
}
.contact-mail:hover { color: var(--blue-bright); text-decoration-color: var(--blue-bright); }

/* ═══════════ FOOTER ═══════════ */

.footer {
  background: var(--navy-deep);
  color: #C6D4EC;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: clamp(56px, 7vw, 96px);
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) repeat(3, minmax(140px, 1fr));
  gap: clamp(32px, 4vw, 64px);
}
.footer-mark { height: 44px; width: auto; color: #fff; }
.footer-brand p { font-size: 14.5px; color: #8FA5C6; max-width: 300px; margin-top: 20px; }
.footer-brand a { color: #C6D4EC; transition: color 0.25s; }
.footer-brand a:hover { color: #fff; }
.footer-col h4 {
  font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 15px;
  padding: 6px 0;
  transition: color 0.25s, transform 0.3s var(--ease);
}
.footer-col a:hover { color: #fff; transform: translateX(4px); }
.footer-base {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: clamp(48px, 6vw, 80px);
  padding-block: 26px;
  font-size: 13px;
  color: #8FA5C6;
  flex-wrap: wrap;
}

/* ═══════════ UNTERSEITEN ═══════════ */

.no-caps { text-transform: none; letter-spacing: 0.12em; }

.page-hero {
  position: relative;
  background:
    radial-gradient(900px 540px at 74% 0%, var(--navy-soft) 0%, transparent 58%),
    linear-gradient(176deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff;
  padding: calc(var(--headH) + clamp(44px, 8vw, 104px)) 0 clamp(44px, 6vw, 88px);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 104px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 104px);
  -webkit-mask-image: radial-gradient(120% 130% at 30% 0%, #000 30%, transparent 90%);
          mask-image: radial-gradient(120% 130% at 30% 0%, #000 30%, transparent 90%);
}
.page-hero .hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.page-hero.has-warp::before { display: none; }
.page-hero.has-warp { min-height: 58vh; display: flex; align-items: flex-end; }
.page-hero.has-warp .wrap { width: 100%; padding-bottom: clamp(8px, 2vh, 24px); }
.page-hero-slim { padding: calc(var(--headH) + clamp(32px, 5vw, 64px)) 0 clamp(32px, 4vw, 56px); }
.page-hero .wrap { position: relative; }
.page-hero .eyebrow { color: var(--muted-d); }
.page-hero .sec-index { color: var(--blue-bright); }
.page-title {
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  font-weight: 700;
  letter-spacing: -0.033em;
  line-height: 0.98;
  margin-top: 20px;
}
.page-title .title-dot { color: var(--blue-bright); }
.page-lead {
  margin-top: 22px;
  max-width: 620px;
  color: var(--muted-d);
  font-size: 17.5px;
}

.detail { background: var(--ice); padding: clamp(64px, 9vw, 140px) 0; }
.detail-alt { background: var(--paper); }

.block {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 720px);
  gap: 20px clamp(32px, 5vw, 96px);
  border-top: 1px solid var(--line);
  padding: clamp(32px, 4vw, 56px) 0;
}
.block:last-of-type { border-bottom: 1px solid var(--line); }
.block-head .eyebrow { margin-bottom: 14px; }
.block-head h3 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--navy);
}
.block-body > p { color: var(--muted); max-width: 640px; }
.block-body > p + p { margin-top: 14px; }
.block-list { margin-top: 22px; }
.block-list li {
  display: flex; align-items: baseline; justify-content: space-between; gap: 20px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
  font-size: 16px; font-weight: 500;
  color: var(--navy);
}
.block-list li em {
  font-style: normal; font-size: 12px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted);
  text-align: right;
}
.taglist { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.taglist span {
  font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--navy);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 7px 12px;
  background: #fff;
}
.facts-line {
  display: flex; flex-wrap: wrap; gap: 10px 28px;
  margin-top: 24px;
  font-size: 14.5px;
  color: var(--muted);
}
.facts-line strong { color: var(--navy); font-weight: 600; }

/* CTA-Band (Unterseiten-Abschluss) */
.cta-band {
  background:
    radial-gradient(700px 420px at 22% 20%, rgba(28, 79, 224, 0.32) 0%, transparent 60%),
    linear-gradient(170deg, var(--navy) 0%, var(--navy-deep) 92%);
  color: #fff;
  padding: clamp(64px, 9vw, 130px) 0;
}
.cta-band-grid {
  display: flex; align-items: center; justify-content: space-between;
  gap: 28px; flex-wrap: wrap;
}
.cta-band h2 {
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.02;
}
.cta-band h2 .title-dot { color: var(--blue-bright); }
.cta-band p { color: var(--muted-d); margin-top: 10px; font-size: 16px; }
.cta-band-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Projekte */
.project {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(320px, 760px);
  gap: 16px clamp(32px, 5vw, 96px);
  border-top: 1px solid var(--line);
  padding: clamp(28px, 3.5vw, 44px) 0;
}
.project:last-of-type { border-bottom: 1px solid var(--line); }
.project-head h3 {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--navy);
  line-height: 1.1;
}
.project-link {
  display: inline-flex; align-items: center; gap: 7px;
  margin-top: 12px;
  font-size: 14px; font-weight: 500;
  color: var(--blue);
  transition: color 0.25s;
}
.project-link:hover { color: var(--blue-dark); text-decoration: underline; text-underline-offset: 4px; }
.project-rows li {
  display: flex; align-items: baseline; justify-content: space-between; gap: 18px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: 16px; font-weight: 500;
  color: var(--navy);
}
.project-rows li:first-child { border-top: 0; padding-top: 0; }
.project-rows .p-note { font-weight: 400; font-size: 14.5px; color: var(--muted); }
.chip {
  flex: 0 0 auto;
  font-size: 10.5px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  border-radius: 3px;
  padding: 5px 9px;
}
.chip-live { color: var(--blue); border: 1px solid rgba(28, 79, 224, 0.35); background: rgba(28, 79, 224, 0.06); }
.chip-wip { color: var(--muted); border: 1px solid var(--line); background: #fff; }

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 380px));
  gap: clamp(24px, 3.5vw, 56px);
  margin-top: clamp(36px, 5vw, 64px);
}
.person-media {
  aspect-ratio: 4 / 5;
  border-radius: 5px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
}
.person-media img { width: 100%; height: 100%; object-fit: cover; }
.person-tile {
  display: grid; place-items: center;
  background: linear-gradient(165deg, var(--navy) 0%, var(--navy-deep) 100%);
}
.person-tile svg { width: 42%; height: auto; color: rgba(255, 255, 255, 0.92); }
.person h3 { font-size: 19px; font-weight: 600; color: var(--navy); margin-top: 18px; }
.person .person-role { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue); margin-top: 5px; font-weight: 600; }
.person .person-copy { font-size: 15px; color: var(--muted); margin-top: 10px; text-transform: none; letter-spacing: 0; }
.person .person-mail { display: inline-block; margin-top: 10px; font-size: 14.5px; font-weight: 500; color: var(--navy); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line); }
.person .person-mail:hover { color: var(--blue); text-decoration-color: var(--blue); }

/* Paket-Karten (statisch, 3-spaltig) */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card-static { position: static; }
.card-price {
  display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap;
  margin-top: 4px;
}
.card-price strong {
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  font-weight: 700; letter-spacing: -0.02em;
  color: var(--navy);
}
.card-dark .card-price strong { color: #fff; }
.card-price span { font-size: 13.5px; color: var(--muted); }
.card-dark .card-price span { color: var(--muted-d); }
.card-note { font-size: 13.5px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 14px; }
.card-dark .card-note { color: var(--muted-d); border-top-color: var(--line-d); }

/* Nummerierte Großzeilen (Arbeitsweise, Workflow) */
.numrow {
  display: grid;
  grid-template-columns: auto 1fr minmax(260px, 420px);
  gap: 16px clamp(22px, 3.5vw, 52px);
  align-items: start;
  border-top: 1px solid var(--line);
  padding: clamp(26px, 3.5vw, 44px) 0;
}
.numrow:last-of-type { border-bottom: 1px solid var(--line); }
.numrow-no {
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 700; line-height: 0.9; letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1.4px rgba(11, 31, 58, 0.45);
}
.numrow h3 { font-size: clamp(1.25rem, 2vw, 1.7rem); font-weight: 700; letter-spacing: -0.02em; color: var(--navy); }
.numrow .numrow-copy { grid-column: 2; color: var(--muted); font-size: 15.5px; margin-top: 8px; max-width: 560px; }
.numrow .numrow-fact { grid-column: 3; grid-row: 1 / span 2; font-size: 13.5px; color: var(--muted); border-left: 1px solid var(--line); padding-left: 22px; align-self: stretch; }
.numrow .numrow-fact strong { color: var(--navy); display: block; margin-bottom: 4px; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; }

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; }
  .numrow { grid-template-columns: auto 1fr; }
  .numrow .numrow-fact { grid-column: 1 / -1; grid-row: auto; border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 12px; }
}

/* Kontakt-Kanäle */
.channels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.channel {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: clamp(22px, 2.6vw, 34px);
  transition: transform 0.3s var(--ease), border-color 0.3s, box-shadow 0.3s;
}
.channel:hover {
  transform: translateY(-3px);
  border-color: rgba(28, 79, 224, 0.45);
  box-shadow: 0 18px 44px -22px rgba(11, 31, 58, 0.28);
}
.channel small {
  display: block;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--muted);
}
.channel strong {
  display: block;
  font-size: clamp(17px, 1.9vw, 21px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin-top: 10px;
}
.channel span { display: block; font-size: 14px; color: var(--muted); margin-top: 6px; }
.channel-blue { background: var(--blue); border-color: var(--blue); }
.channel-blue small { color: rgba(255, 255, 255, 0.7); }
.channel-blue strong { color: #fff; }
.channel-blue span { color: rgba(255, 255, 255, 0.75); }
.channel-blue:hover { border-color: var(--blue-dark); }

/* Kontaktformular */

.form-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 720px);
  gap: 20px clamp(32px, 5vw, 96px);
  align-items: start;
}
.form-grid .sec-head {
  grid-template-columns: 1fr;
  margin-bottom: 0;
  position: sticky;
  top: calc(var(--headH) + 40px);
}
.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field-wide { grid-column: 1 / -1; }
.field label {
  font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}
.field label span { color: var(--blue); }
.field input,
.field textarea {
  font: inherit;
  font-size: 16px;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 14px 16px;
  transition: border-color 0.25s, box-shadow 0.25s;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 150px; line-height: 1.55; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(28, 79, 224, 0.12);
}
.field input:invalid:not(:placeholder-shown) { border-color: #C0392B; }
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-consent {
  grid-column: 1 / -1;
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 14px; color: var(--muted);
  line-height: 1.5;
}
.form-consent input { margin-top: 3px; flex: 0 0 auto; width: 16px; height: 16px; accent-color: var(--blue); }
.form-consent a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.form-actions {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.form-status { font-size: 15px; }
.form-status[data-state="ok"] { color: #1E7A46; }
.form-status[data-state="error"] { color: #C0392B; }
.form-status[data-state="pending"] { color: var(--muted); }
.btn[disabled] { opacity: 0.55; pointer-events: none; }

@media (max-width: 1100px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .sec-head { position: static; }
}
@media (max-width: 640px) {
  .form { grid-template-columns: 1fr; }
}

/* Kontaktzeile (Startseite) */
.contact-lines {
  display: flex; flex-wrap: wrap; gap: 12px 36px;
  margin-top: 30px;
}
.contact-lines a {
  font-size: 16.5px; font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(255, 255, 255, 0.35);
  transition: color 0.3s, text-decoration-color 0.3s;
}
.contact-lines a:hover { color: var(--blue-bright); text-decoration-color: var(--blue-bright); }

/* Rechtstexte */
.legal { max-width: 760px; }
.legal h2 {
  font-size: 21px; font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 36px 0 10px;
}
.legal p, .legal address { font-style: normal; color: var(--muted); font-size: 16px; }
.legal a { color: var(--blue); }
.legal a:hover { text-decoration: underline; text-underline-offset: 4px; }

/* Sektions-Fußlinks (Startseite) */
.sec-morelink {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 26px;
  font-size: 15px; font-weight: 500;
  color: var(--blue);
}
.sec-morelink:hover { text-decoration: underline; text-underline-offset: 5px; }
.card-more {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 14.5px; font-weight: 500;
  color: var(--blue);
  justify-self: start;
}
.card-dark .card-more { color: var(--blue-bright); }
.card-more:hover { text-decoration: underline; text-underline-offset: 5px; }

@media (max-width: 1100px) {
  .block, .project { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .channels { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .cta-band-grid { flex-direction: column; align-items: flex-start; }
}

/* ═══════════ RESPONSIVE ═══════════ */

@media (max-width: 1100px) {
  .site-nav { display: none; }
  .burger { display: block; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-side { grid-column: 1; justify-self: start; }
  .card-top { grid-template-columns: auto 1fr; }
  .card-copy { grid-column: 1 / -1; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 28px; }
  .process-rail, .step::before { display: none; }
  .promise-grid { grid-template-columns: repeat(2, 1fr); }
  .promise-cell { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.22); padding: 28px 0 22px; }
  .promise-cross { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .faq-grid { grid-template-columns: 1fr; }
  .faq-grid .sec-head { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .sec-head { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(2.6rem, 14.5vw, 4.6rem); }
  .hero-foot { flex-wrap: wrap; gap: 12px 20px; }
  .hero-scroll { display: none; }
  .btn-head { display: none; }
  .process-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .card { padding: 24px 20px; }
  .card-list li { flex-direction: column; gap: 4px; }
  .card-list li:hover { padding-left: 0; }
  .card-list li::before { display: none; }
  .contact-cta { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ═══════════ REDUCED MOTION ═══════════ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .marquee-track { animation: none; }
  .hero-scroll i { animation: none; }

  /* Film-Sektion statisch: kein Scrubbing, Steps sichtbar gestapelt */
  .film { height: auto; }
  .film-sticky {
    position: static;
    height: auto;
    padding: calc(var(--headH) + clamp(32px, 6vw, 64px)) 0 clamp(56px, 8vw, 110px);
  }
  .film-kicker {
    position: static;
    margin: 0 var(--pad) clamp(28px, 4vw, 48px);
  }
  .film-step {
    position: static;
    opacity: 1;
    visibility: visible;
    margin: 0 var(--pad) clamp(36px, 5vw, 64px);
  }
  .film-step:last-of-type { margin-bottom: 0; }
  .film-progress { display: none; }
}