/* =====================================================================
   ELEKTRIX — design system
   Lime · Black · Cream · Mono
   ===================================================================== */
:root {
  --lime: #C5F23D;
  --black: #0A0A0A;
  --ink: #F4F4F1;             /* main text on dark */
  --cream: #0E0E10;            /* main background — dark */
  --paper: #161618;            /* cards / surface */
  --mute: #9A9A9A;             /* secondary text */
  --line: #242427;             /* default border */
  --line-dark: #2E2E32;        /* darker border on dark sections */

  --f-display: "Archivo", system-ui, sans-serif;
  --f-body: "Space Grotesk", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, monospace;

  --r-sm: 4px;
  --r-md: 10px;
  --r-lg: 18px;
  --pad-x: clamp(20px, 5vw, 88px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--f-body);
  background: var(--cream);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01" on, "cv11" on;
  line-height: 1.5;
}

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

.mono { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }
.eyebrow { color: var(--mute); }
.on-dark { color: rgba(255,255,255,.7); }

/* =====================================================================
   LOGO
   ===================================================================== */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.01em;
  line-height: 1;
}
.logo-bracket { font-weight: 400; font-family: var(--f-mono); font-size: 1.4em; opacity: .85; }
.logo-word { font-stretch: condensed; }

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.01em;
  border-radius: 999px;
  transition: transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn-lg { padding: 16px 24px; font-size: 15px; }
.btn-full { width: 100%; justify-content: center; padding: 18px 24px; font-size: 16px; }
.btn-primary {
  background: var(--lime);
  color: var(--black);
  box-shadow: 0 1px 0 var(--black);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 0 var(--black); }
.btn-ghost {
  background: transparent;
  color: var(--black);
  border: 1.5px solid var(--black);
}
.btn-ghost:hover { background: var(--black); color: var(--cream); }

/* =====================================================================
   NAV
   ===================================================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 14px var(--pad-x);
  transition: background .25s ease, border-color .25s ease, backdrop-filter .25s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(246,246,244,0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}
.nav-logo { flex: 0 0 auto; }
.nav-links {
  display: flex; gap: 28px;
  font-family: var(--f-display);
  font-weight: 500; font-size: 14px;
}
.nav-links a { position: relative; white-space: nowrap; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px;
  height: 2px; background: var(--lime); transform: scaleX(0); transform-origin: left;
  transition: transform .2s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-right { display: flex; align-items: center; gap: 16px; }
.lang { display: flex; gap: 6px; font-family: var(--f-mono); font-size: 12px; color: var(--mute); }
.lang button { padding: 4px 2px; color: var(--mute); }
.lang button.is-on { color: var(--black); font-weight: 600; }
.nav-cta { display: inline-flex; }
.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-burger span { width: 22px; height: 2px; background: var(--black); }
.nav-mobile {
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--cream); padding: 20px var(--pad-x); display: flex; flex-direction: column; gap: 14px;
  border-bottom: 1px solid var(--line);
}

@media (max-width: 880px) {
  .nav-links, .nav-cta, .lang { display: none; }
  .nav-burger { display: flex; }
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  position: relative;
  padding: 140px var(--pad-x) 80px;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
  background: var(--cream);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 10vw; max-width: 120px;
  background: var(--lime);
  z-index: 0;
}
.hero-grid { position: relative; z-index: 1; padding-left: clamp(40px, 8vw, 80px); }
.hero-meta { display: flex; align-items: center; gap: 10px; color: var(--mute); margin-bottom: 28px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--black); }
.hero-title {
  font-family: var(--f-display);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(56px, 9vw, 144px);
  line-height: 0.92;
  letter-spacing: -0.025em;
  margin: 0 0 32px;
  text-wrap: pretty;
}
.hero-title .line { display: block; }
.hero-title .line-lime {
  display: inline-block;
  padding: 0 8px 4px 4px;
  margin-left: -6px;
  background: var(--lime);
  color: var(--black);
}
.hero-sub {
  max-width: 540px;
  font-size: clamp(16px, 1.4vw, 19px);
  color: #2a2a2a;
  margin: 0 0 36px;
  line-height: 1.5;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-tags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  max-width: 540px;
}
.hero-tag {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: rgba(255,255,255,.6);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px; font-weight: 500;
  font-family: var(--f-display);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: background .15s ease, border-color .15s ease, transform .15s ease;
}
.hero-tag:hover { background: var(--paper); border-color: var(--black); transform: translateY(-1px); }
.hero-tag:hover svg { color: var(--black); }
.hero-circuit {
  position: relative; z-index: 1;
  height: 100%; max-height: 720px;
  display: flex; align-items: stretch; justify-content: center;
}
.hero-circuit svg { width: 100%; height: auto; }

/* HERO PHOTO + ANIMATIONS */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideInLeft  { from { opacity: 0; transform: translateX(-24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX( 24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes kenBurns {
  0%   { transform: scale(1.05) translateX(0); }
  50%  { transform: scale(1.12) translateX(-1.5%); }
  100% { transform: scale(1.05) translateX(0); }
}
@keyframes scanLine {
  0%   { transform: translateY(-100%); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(700%); opacity: 0; }
}
@keyframes pulseDot {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(10,10,10,0.4); }
  50%      { transform: scale(1.2); box-shadow: 0 0 0 8px rgba(10,10,10,0); }
}
@keyframes drift { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-6px, -4px); } }

.hero-meta { animation: fadeUp 0.7s 0.05s both; }
.hero-meta .dot { animation: pulseDot 2.4s ease-in-out infinite; }
.hero-title .line:nth-child(1) { animation: fadeUp 0.8s 0.10s both; }
.hero-title .line:nth-child(2) { animation: slideInLeft 0.9s 0.25s both; }
.hero-title .line:nth-child(3) { animation: fadeUp 0.8s 0.40s both; }
.hero-sub  { animation: fadeUp 0.8s 0.55s both; }
.hero-ctas { animation: fadeUp 0.8s 0.70s both; }
.hero-tag { animation: fadeUp 0.6s both; }
.hero-tag:nth-child(1) { animation-delay: 0.85s; }
.hero-tag:nth-child(2) { animation-delay: 0.95s; }
.hero-tag:nth-child(3) { animation-delay: 1.05s; }
.hero-tag:nth-child(4) { animation-delay: 1.15s; }

.hero-photo-wrap {
  position: relative;
  width: 100%; height: 100%;
  min-height: 520px;
  max-height: 720px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0a0a0a;
}
.hero-photo {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  animation: fadeIn 1.2s 0.15s both, kenBurns 22s 0.15s ease-in-out infinite;
}
.hero-photo-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(197,242,61,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(197,242,61,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  mix-blend-mode: screen;
  animation: fadeIn 1.4s 0.6s both;
}
.hero-photo-scan {
  position: absolute; left: 0; right: 0; top: 0;
  height: 14%;
  background: linear-gradient(180deg, transparent 0%, rgba(197,242,61,0.22) 45%, rgba(197,242,61,0.7) 50%, rgba(197,242,61,0.22) 55%, transparent 100%);
  pointer-events: none;
  mix-blend-mode: screen;
  animation: scanLine 7s 1.2s ease-in-out infinite;
}
.hero-photo-badge {
  position: absolute;
  left: -20px;
  bottom: 32px;
  padding: 14px 20px;
  background: var(--lime);
  display: flex; flex-direction: column; gap: 2px;
  border: 1.5px solid var(--black);
  max-width: 260px;
  z-index: 3;
  animation: slideInLeft 0.8s 1.1s both, drift 5s 1.9s ease-in-out infinite;
}
.hero-photo-badge .mono { color: var(--black); opacity: 0.7; font-size: 10px; }
.hero-photo-badge strong { font-family: var(--f-display); font-weight: 700; font-size: 16px; }

.hero-photo-stat {
  position: absolute;
  right: -16px;
  top: 32px;
  padding: 14px 18px;
  background: rgba(10,10,10,0.85);
  color: var(--cream);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex; flex-direction: column; gap: 2px;
  border: 1px solid rgba(255,255,255,0.1);
  z-index: 3;
  animation: slideInRight 0.8s 1.3s both;
}
.hero-photo-stat .mono { color: rgba(255,255,255,0.6); font-size: 10px; }
.hero-photo-stat .small { font-size: 9px; }
.hero-photo-stat strong {
  font-family: var(--f-display); font-weight: 800; font-size: 28px;
  letter-spacing: -0.01em; color: var(--lime); margin: 2px 0;
}
.hero-scroll { animation: fadeIn 1s 1.5s both; }

@media (prefers-reduced-motion: reduce) {
  .hero-meta, .hero-meta .dot, .hero-title .line, .hero-sub, .hero-ctas, .hero-tag,
  .hero-photo, .hero-photo-grid, .hero-photo-scan, .hero-photo-badge, .hero-photo-stat,
  .hero-scroll { animation: none !important; }
}

.hero-scroll {
  position: absolute; bottom: 24px; left: var(--pad-x);
  display: flex; align-items: center; gap: 8px;
  color: var(--mute);
  font-family: var(--f-mono); font-size: 11px;
}

.hero-centered .hero-grid { padding-left: 0; max-width: 980px; margin: 0 auto; text-align: center; }
.hero-centered .hero-meta { justify-content: center; }
.hero-centered .hero-sub { margin-left: auto; margin-right: auto; }
.hero-centered .hero-ctas { justify-content: center; }
.hero-centered .hero-tags { margin: 0 auto; }
.hero-centered .hero-circuit { display: none; }
.hero-centered { grid-template-columns: 1fr; min-height: auto; padding-bottom: 120px; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 120px; padding-bottom: 60px; }
  .hero-circuit { display: none; }
  .hero-grid { padding-left: 32px; }
  .hero-tags { grid-template-columns: 1fr 1fr; }
}

/* =====================================================================
   MARQUEE
   ===================================================================== */
.marquee {
  background: var(--black);
  color: var(--cream);
  border-top: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
  overflow: hidden;
  padding: 22px 0;
}
.marquee-track {
  display: flex;
  gap: 60px;
  white-space: nowrap;
  animation: scroll 40s linear infinite;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 32px);
  letter-spacing: -0.01em;
}
.marquee-item { display: inline-flex; align-items: center; gap: 18px; }
.marquee-item svg { color: var(--lime); }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* =====================================================================
   SECTIONS — common
   ===================================================================== */
.section { padding: 120px var(--pad-x); }
.section-light { background: var(--cream); }
.section-cream { background: #EFEEEA; }
.section-dark { background: var(--black); color: var(--cream); }
.section-head { max-width: 880px; margin: 0 0 72px; }
.section-head .eyebrow { display: inline-block; margin-bottom: 18px; }
.section-title {
  font-family: var(--f-display);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(38px, 5.5vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  text-wrap: balance;
}
.section-sub {
  font-size: clamp(15px, 1.2vw, 18px);
  color: var(--mute);
  max-width: 620px;
  margin: 0;
}
.on-dark.section-title, .section-dark .section-title { color: var(--cream); }

/* =====================================================================
   SERVICES
   ===================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-card {
  background: var(--paper);
  padding: 0;
  display: flex; flex-direction: column;
  transition: background .25s ease;
  min-height: 460px;
}
.service-card > .service-head,
.service-card > .service-title,
.service-card > .service-body,
.service-card > .service-list,
.service-card > .service-foot { padding-left: 30px; padding-right: 30px; }
.service-card:hover { background: var(--cream); }
.service-card:hover .service-icon { color: var(--black); transform: rotate(-4deg) scale(1.06); }
.service-photo {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #1a1a1a;
  margin-bottom: 24px;
}
.service-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
  display: block;
}
.service-card:hover .service-photo img { transform: scale(1.04); }
.service-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; }
.service-n { color: var(--mute); }
.service-icon {
  color: var(--ink);
  transition: transform .25s ease, color .25s ease;
}
.service-card:nth-child(1) .service-icon,
.service-card:nth-child(4) .service-icon { padding: 6px; background: var(--lime); border-radius: 50%; width: 48px; height: 48px; }
.service-title {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 26px;
  line-height: 1.1;
  margin: 0 0 12px;
}
.service-body {
  color: var(--mute);
  font-size: 14.5px;
  margin: 0 0 20px;
  flex: 0;
}
.service-list {
  list-style: none; padding: 0; margin: 0 0 24px;
  display: flex; flex-direction: column; gap: 6px;
  font-size: 13.5px;
  flex: 1;
}
.service-list li { display: flex; align-items: center; gap: 8px; color: #333; }
.service-list svg { color: var(--black); flex: 0 0 14px; }
.service-foot { padding-top: 18px; padding-bottom: 24px; border-top: 1px solid var(--line); margin-top: 8px; }
.service-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-display); font-weight: 600; font-size: 13px;
}
.service-link:hover svg { transform: translateX(4px); transition: transform .2s; }

@media (max-width: 1100px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .services-grid { grid-template-columns: 1fr; } .service-card { min-height: auto; } .service-head { margin-bottom: 40px; } }

/* =====================================================================
   STATS
   ===================================================================== */
.stats-row {
  display: grid;
  grid-template-columns: 0.8fr 3fr;
  gap: 40px;
  align-items: start;
}
.stats-eyebrow { color: rgba(255,255,255,.5); padding-top: 24px; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.stat {
  border-left: 1px solid var(--line-dark);
  padding: 0 28px;
}
.stat:first-child { border-left: none; padding-left: 0; }
.stat-n {
  font-family: var(--f-display);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(48px, 6vw, 92px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--lime);
  margin-bottom: 12px;
}
.stat-l {
  color: rgba(255,255,255,.65);
  font-size: 13px;
  font-family: var(--f-display);
}
@media (max-width: 880px) {
  .stats-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 32px 0; }
  .stat { padding: 0 16px; }
  .stat:nth-child(odd) { border-left: none; padding-left: 0; }
}

/* =====================================================================
   REFS — bento gallery
   ===================================================================== */
.refs-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}
.ref-card {
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
  overflow: hidden;
}
.ref-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.05); }

.ref-img { position: relative; flex: 1; overflow: hidden; background: #1a1a1a; }
.ref-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
  display: block;
}
.ref-card:hover .ref-img img { transform: scale(1.04); }
.ref-img-tag {
  position: absolute; top: 12px; left: 12px;
  padding: 5px 10px;
  background: var(--lime);
  color: var(--black);
  font-weight: 600;
  border-radius: 999px;
  font-size: 10px;
  z-index: 2;
}

.ref-meta {
  padding: 12px 16px 14px;
  display: flex; flex-direction: column; gap: 2px;
  border-top: 1px solid var(--line);
  background: var(--paper);
}
.ref-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 15px;
  margin: 0;
  line-height: 1.2;
}
.ref-sub { color: var(--mute); font-size: 10.5px; }

.portrait-slot { position: relative; width: 100%; height: 100%; min-height: 480px; }
.portrait-img {
  width: 100%; height: 100%;
  min-height: 480px;
  object-fit: cover;
  display: block;
}
.photo-slot { position: relative; width: 100%; height: 100%; }
.photo-slot > svg { width: 100%; height: 100%; display: block; }
.photo-slot-tag {
  position: absolute; left: 12px; bottom: 12px;
  padding: 4px 8px;
  background: rgba(10,10,10,0.75);
  color: #f6f6f4;
  font-size: 10px;
  letter-spacing: 0.08em;
  backdrop-filter: blur(4px);
}

/* Bento spans — hero image + varied scale */
.ref-card-0  { grid-column: span 6; grid-row: span 2; }   /* Rohrinstallation — hero */
.ref-card-1  { grid-column: span 3; grid-row: span 2; }   /* LED Decke */
.ref-card-2  { grid-column: span 3; grid-row: span 1; }   /* Aussenkasten */
.ref-card-3  { grid-column: span 3; grid-row: span 1; }   /* Dach */
.ref-card-4  { grid-column: span 4; grid-row: span 2; }   /* Antenne */
.ref-card-5  { grid-column: span 4; grid-row: span 2; }   /* LED Bad */
.ref-card-6  { grid-column: span 4; grid-row: span 1; }   /* Küche */
.ref-card-7  { grid-column: span 3; grid-row: span 2; }   /* Verteilerkasten */
.ref-card-8  { grid-column: span 3; grid-row: span 1; }   /* Klemmleisten NEW */
.ref-card-9  { grid-column: span 3; grid-row: span 1; }   /* Verdrahtung NEW */
.ref-card-10 { grid-column: span 3; grid-row: span 2; }   /* LED Stube */
.ref-card-11 { grid-column: span 6; grid-row: span 2; }   /* PV Thermo wide */

@media (max-width: 900px) {
  .refs-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
    gap: 12px;
  }
  .ref-card-0,  .ref-card-1,  .ref-card-2,  .ref-card-3,
  .ref-card-4,  .ref-card-5,  .ref-card-6,  .ref-card-7,
  .ref-card-8,  .ref-card-9,  .ref-card-10, .ref-card-11 { grid-column: span 1; grid-row: span 1; }
  .ref-card-0, .ref-card-4, .ref-card-11 { grid-column: span 2; }
}

/* =====================================================================
   ABOUT
   ===================================================================== */
.section-about { background: var(--paper); border-top: 1px solid var(--line); }
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: stretch;
}
.about-portrait { position: relative; }
.portrait-svg { width: 100%; height: 100%; min-height: 480px; object-fit: cover; display: block; }
.about-portrait-tag {
  position: absolute; left: 16px; bottom: 16px;
  padding: 6px 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--mute);
}
.about-text { display: flex; flex-direction: column; }
.about-text .eyebrow { display: inline-block; margin-bottom: 18px; }
.about-body { font-size: 16px; color: #333; margin: 0 0 18px; max-width: 56ch; }
.about-meta {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px 32px;
  margin: 32px 0 0;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.about-meta dt { color: var(--mute); margin-bottom: 4px; }
.about-meta dd { margin: 0; font-family: var(--f-display); font-weight: 700; font-size: 18px; }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-meta { grid-template-columns: 1fr 1fr; }
}

/* =====================================================================
   PROCESS
   ===================================================================== */
.process-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px 32px;
  position: relative;
}
.process-step { position: relative; display: flex; flex-direction: column; gap: 16px; opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--i) * 140ms + 360ms); }
.process-list.is-active .process-step { opacity: 1; transform: translateY(0); }

/* horizontal connector track running above all steps */
.process-track {
  position: relative;
  margin-top: 56px;
  height: 18px;
}
.process-track-line {
  position: absolute; left: 0; right: 0; top: 8px; height: 1px;
  background: var(--black);
  opacity: .35;
}
.process-track-fill {
  position: absolute; left: 0; top: 7px; height: 3px;
  width: 0%;
  background: var(--black);
  transition: width 1.6s cubic-bezier(.7,.05,.2,1);
  transition-delay: 200ms;
}
.process-track.is-active .process-track-fill { width: calc(100% - (100% / var(--step-count) / 2)); }
.process-track-spark {
  position: absolute; top: 1px; left: 0;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--lime);
  border: 2px solid var(--black);
  transform: translateX(-50%);
  opacity: 0;
  box-shadow: 0 0 0 0 rgba(197,242,61,.6);
  transition:
    left 1.6s cubic-bezier(.7,.05,.2,1),
    opacity .25s ease,
    box-shadow .4s ease;
  transition-delay: 200ms, 0ms, 0ms;
}
.process-track.is-active .process-track-spark {
  left: calc(100% - (100% / var(--step-count) / 2));
  opacity: 1;
  box-shadow: 0 0 0 8px rgba(197,242,61,0);
  animation: process-pulse 1.6s ease-in-out 1.8s infinite;
}
@keyframes process-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(197,242,61,.5); }
  50%      { box-shadow: 0 0 0 9px rgba(197,242,61,0);  }
}

/* per-step dot sitting on the track */
.process-dot {
  position: absolute;
  top: -56px;
  left: calc(50% - 6px);
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--cream);
  border: 1.5px solid var(--black);
  z-index: 2;
  transition: background .25s ease, transform .25s ease;
  transition-delay: calc(var(--i) * 140ms + 600ms);
}
.process-list.is-active .process-step .process-dot { background: var(--lime); transform: scale(1.1); }

.process-n {
  color: var(--mute);
  font-size: 13px;
}
.process-step h3 {
  font-family: var(--f-display);
  font-weight: 800; font-size: 22px;
  margin: 0;
}
.process-step p { color: var(--mute); margin: 0; font-size: 14.5px; }

@media (prefers-reduced-motion: reduce) {
  .process-step, .process-track-fill, .process-track-spark, .process-dot {
    transition: none !important; animation: none !important;
  }
  .process-step { opacity: 1; transform: none; }
  .process-track-fill { width: calc(100% - (100% / var(--step-count) / 2)); }
}

@media (max-width: 900px) {
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-track { display: none; }
  .process-dot { display: none; }
}
@media (max-width: 540px) {
  .process-list { grid-template-columns: 1fr; }
}

/* =====================================================================
   CONTACT
   ===================================================================== */
.section-contact { padding-top: 100px; padding-bottom: 100px; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 80px;
  align-items: start;
}
.contact-left .section-title { color: var(--cream); }
.contact-sub { color: rgba(255,255,255,.65); max-width: 460px; margin: 0 0 32px; }
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.contact-card {
  display: flex; flex-direction: column; gap: 4px;
  padding: 18px 20px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line-dark);
  transition: background .2s ease;
}
a.contact-card:hover { background: rgba(197,242,61,.1); border-color: var(--lime); }
.contact-card .mono { color: rgba(255,255,255,.5); }
.contact-card strong { font-family: var(--f-display); font-weight: 700; font-size: 15px; }

.contact-form {
  background: var(--cream);
  color: var(--ink);
  padding: 36px;
  border-radius: 8px;
  display: flex; flex-direction: column; gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label { color: var(--mute); }
.field input, .field textarea {
  font: inherit;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 6px;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field textarea:focus {
  border-color: var(--black);
  box-shadow: 0 0 0 3px rgba(197,242,61,.4);
}
.topic-grid {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.topic {
  padding: 8px 14px;
  font-size: 13px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  font-family: var(--f-display);
  font-weight: 500;
  transition: all .15s ease;
}
.topic:hover { border-color: var(--black); }
.topic.is-on { background: var(--black); color: var(--cream); border-color: var(--black); }

@media (max-width: 980px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .field-row { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
}

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer {
  background: var(--black);
  color: var(--cream);
  padding: 60px var(--pad-x) 32px;
  border-top: 1px solid var(--line-dark);
}
.footer-top { padding-bottom: 40px; border-bottom: 1px solid var(--line-dark); }
.footer-wordmark {
  font-family: var(--f-display);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(64px, 18vw, 240px);
  letter-spacing: -0.03em;
  line-height: 0.85;
  display: flex; align-items: baseline; gap: 4px;
  user-select: none;
}
.wm-bracket { font-weight: 400; font-family: var(--f-mono); font-size: 0.7em; color: rgba(255,255,255,.5); }
.wm-lime { color: var(--lime); }
.wm-black { color: var(--ink); }
@keyframes ekx-bounce { 0%,60%,100% { transform: translateY(0); } 30% { transform: translateY(-5px); } }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 20px;
  padding-top: 28px;
  flex-wrap: wrap;
}
.footer-bottom .mono { color: rgba(255,255,255,.5); }

/* =====================================================================
   TEAM
   ===================================================================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card { background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; transition: transform .2s ease; }
.team-card:hover { transform: translateY(-3px); }
.team-photo { aspect-ratio: 4/5; position: relative; overflow: hidden; }
.team-photo svg { width: 100%; height: 100%; display: block; }
.team-photo-tag { position: absolute; left: 10px; bottom: 10px; padding: 4px 8px; background: rgba(10,10,10,0.7); color: #f6f6f4; font-size: 10px; backdrop-filter: blur(4px); }
.team-meta { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 6px; }
.team-meta h3 { font-family: var(--f-display); font-weight: 800; font-size: 19px; margin: 0; }
.team-role { color: var(--mute); }
.team-row { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--line); }
.team-row .mono { color: var(--mute); }
.team-row a { font-family: var(--f-display); font-weight: 600; font-size: 13px; }
.team-row a:hover { color: var(--black); border-bottom: 1.5px solid var(--lime); }
@media (max-width: 1100px) { .team-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .team-grid { grid-template-columns: 1fr; } }

/* =====================================================================
   FAQ
   ===================================================================== */
.faq-grid { display: grid; grid-template-columns: 0.8fr 1.4fr; gap: 80px; align-items: start; }
.faq-head { position: sticky; top: 100px; }
.faq-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--black); }
.faq-item { border-bottom: 1px solid var(--black); }
.faq-q {
  width: 100%;
  display: grid;
  grid-template-columns: 48px 1fr 24px;
  gap: 20px;
  align-items: center;
  padding: 24px 0;
  text-align: left;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(18px, 1.6vw, 22px);
  transition: color .15s ease;
}
.faq-q:hover { color: #333; }
.faq-n { color: var(--mute); }
.faq-toggle { font-family: var(--f-display); font-weight: 400; font-size: 26px; line-height: 1; color: var(--black); }
.faq-item.is-open .faq-q { padding-bottom: 12px; }
.faq-a {
  padding: 0 0 28px 68px;
  color: #2a2a2a;
  font-size: 16px;
  line-height: 1.55;
  max-width: 60ch;
}
@media (max-width: 900px) {
  .faq-grid { grid-template-columns: 1fr; gap: 40px; }
  .faq-head { position: static; }
  .faq-q { grid-template-columns: 40px 1fr 24px; gap: 12px; }
  .faq-a { padding-left: 52px; }
}

/* =====================================================================
   TERMIN — simple request form
   ===================================================================== */
.section-book { background: var(--paper); }
.termin-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start; }
.termin-side { display: flex; flex-direction: column; gap: 32px; }
.termin-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 24px; }
.termin-steps li { display: grid; grid-template-columns: 32px 1fr; gap: 16px; align-items: start; }
.termin-steps .mono { color: var(--mute); padding-top: 2px; }
.termin-steps strong { display: block; font-family: var(--f-display); font-weight: 700; font-size: 17px; margin-bottom: 4px; }
.termin-steps p { margin: 0; color: var(--mute); font-size: 14px; line-height: 1.5; }

.termin-direct {
  background: var(--cream);
  border: 1px solid var(--line);
  padding: 18px 20px 22px;
  display: flex; flex-direction: column; gap: 10px;
}
.termin-direct > .mono { color: var(--mute); font-size: 10px; }
.termin-direct-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  transition: color .15s ease;
}
.termin-direct-row:first-of-type { border-top: none; }
.termin-direct-row:hover { color: var(--black); }
.termin-direct-row strong { font-family: var(--f-display); font-weight: 700; font-size: 17px; }
.termin-direct-row .mono { color: var(--mute); font-size: 10px; }

.termin-form { background: var(--cream); padding: 32px; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 16px; }

@media (max-width: 980px) {
  .termin-grid { grid-template-columns: 1fr; }
}

/* legacy booking removed */

/* =====================================================================
   FOOTER LEGAL
   ===================================================================== */
.footer-legal {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line-dark);
  border-top: 1px solid var(--line-dark);
  margin-top: 40px;
}
.footer-legal > div { display: flex; flex-direction: column; gap: 4px; }
.footer-legal .mono { color: rgba(255,255,255,.5); font-size: 10px; }
.footer-legal strong { font-family: var(--f-display); font-weight: 500; font-size: 13px; color: rgba(255,255,255,.9); word-break: break-word; }
@media (max-width: 800px) { .footer-legal { grid-template-columns: 1fr 1fr; } }

.service-card { text-decoration: none; color: inherit; cursor: pointer; }
.service-card:hover .service-link svg { transform: translateX(4px); transition: transform .2s; }

/* =====================================================================
   SERVICE DETAIL PAGE
   ===================================================================== */
.detail { padding: 140px var(--pad-x) 0; background: var(--cream); }
.detail-back { display: inline-flex; align-items: center; gap: 8px; color: var(--mute); font-family: var(--f-mono); font-size: 12px; margin-bottom: 32px; }
.detail-back:hover { color: var(--black); }
.detail-hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: end; padding-bottom: 80px; border-bottom: 1px solid var(--line); }
.detail-num { font-family: var(--f-mono); color: var(--mute); margin-bottom: 14px; }
.detail-title { font-family: var(--f-display); font-weight: 900; font-stretch: condensed; font-size: clamp(56px, 8vw, 120px); line-height: 0.92; letter-spacing: -0.025em; margin: 0 0 24px; }
.detail-sub { font-size: clamp(16px, 1.3vw, 19px); color: #2a2a2a; max-width: 540px; margin: 0 0 32px; }
.detail-hero-img {
  aspect-ratio: 4/3;
  background: var(--paper);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.detail-hero-img > div, .detail-hero-img > svg { width: 100%; height: 100%; }
.detail-hero-photo {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  animation: fadeIn 1.1s 0.15s both, kenBurns 24s 0.15s ease-in-out infinite;
}
.detail-hero-img::after {
  /* scan line travelling — lime sweep */
  content: "";
  position: absolute; left: 0; right: 0; top: 0;
  height: 18%;
  background: linear-gradient(180deg, transparent 0%, rgba(197,242,61,0.20) 45%, rgba(197,242,61,0.65) 50%, rgba(197,242,61,0.20) 55%, transparent 100%);
  pointer-events: none;
  mix-blend-mode: screen;
  animation: scanLine 8s 1s ease-in-out infinite;
}
.detail-hero-img::before {
  /* subtle lime grid */
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(197,242,61,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(197,242,61,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  mix-blend-mode: screen;
  z-index: 1;
  animation: fadeIn 1.4s 0.6s both;
}

.detail-title { animation: fadeUp 0.8s 0.05s both; }
.detail-sub  { animation: fadeUp 0.8s 0.20s both; }
.detail-cta  { animation: fadeUp 0.8s 0.35s both; }
.detail-num  { animation: fadeIn 0.8s 0s both; }

/* Scroll reveal for detail blocks + staggered children */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-reveal].is-revealed { opacity: 1; transform: translateY(0); }

[data-reveal] .detail-list li,
[data-reveal] .detail-shot {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .55s ease, transform .55s ease;
  transition-delay: calc(0.06s * var(--i, 0) + 0.25s);
}
[data-reveal].is-revealed .detail-list li,
[data-reveal].is-revealed .detail-shot {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-reveal] .detail-list li, [data-reveal] .detail-shot {
    opacity: 1 !important; transform: none !important; transition: none !important;
  }
}

.detail-block { padding: 80px 0; border-bottom: 1px solid var(--line); }
.detail-block:last-of-type { border-bottom: none; }
.detail-block-grid { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 60px; align-items: start; }
.detail-block h2 { font-family: var(--f-display); font-weight: 800; font-size: clamp(28px, 3vw, 44px); line-height: 1.05; margin: 0; }
.detail-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.detail-list li { background: var(--paper); padding: 24px 28px; }
.detail-list strong { display: block; font-family: var(--f-display); font-weight: 700; font-size: 17px; margin-bottom: 6px; }
.detail-list span { color: var(--mute); font-size: 14px; }
.detail-cta { display: flex; gap: 12px; margin-top: 32px; }
.detail-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.detail-shot { margin: 0; background: var(--paper); border: 1px solid var(--line); }
.detail-shot img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.detail-shot figcaption { padding: 10px 14px; color: var(--mute); }
@media (max-width: 900px) {
  .detail-hero { grid-template-columns: 1fr; gap: 32px; padding-bottom: 48px; }
  .detail-block-grid { grid-template-columns: 1fr; gap: 24px; }
  .detail-list { grid-template-columns: 1fr; }
}

/* =====================================================================
   DARK-MODE TONAL FIXES
   The site uses a dark palette by default. These overrides correct elements
   that were originally designed for a light background.
   ===================================================================== */

/* Logo X stays white on dark */
.logo-word > span:last-child { color: var(--ink) !important; }

/* Buttons */
.btn-primary { color: var(--black); }
.btn-primary:hover { box-shadow: 0 4px 0 var(--lime); }
.btn-ghost {
  color: var(--ink);
  border-color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--black); }

/* Nav — translucent dark on scroll */
.nav.is-scrolled {
  background: rgba(14,14,16,0.86);
  border-bottom-color: var(--line);
}
.nav-burger span { background: var(--ink); }
.nav-mobile { background: var(--cream); border-bottom-color: var(--line); }
.lang button { color: var(--mute); }
.lang button.is-on { color: var(--ink); }

/* HERO */
.hero { border-bottom-color: var(--line); }
.hero-sub { color: rgba(244,244,241,.78); }
.hero-tag {
  background: rgba(255,255,255,.03);
  border-color: var(--line);
  color: var(--ink);
}
.hero-tag:hover { background: var(--paper); border-color: var(--lime); }
.dot { background: var(--lime); }
.hero-photo-grid {
  background-image:
    linear-gradient(rgba(197,242,61,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(197,242,61,0.07) 1px, transparent 1px);
}

/* Sections */
.section-light  { background: var(--cream); }       /* dark */
.section-cream  { background: #131316; }            /* slightly different dark */
.section-dark   { background: #060607; color: var(--ink); }   /* deepest */
.section-about  { background: var(--paper); border-top-color: var(--line); }

.section-title  { color: var(--ink); }
.section-sub    { color: rgba(244,244,241,.6); }
.eyebrow        { color: var(--mute); }
.on-dark        { color: rgba(244,244,241,.65); }

/* Marquee */
.marquee { background: #060607; color: var(--ink); border-color: #060607; }

/* Services */
.services-grid { background: var(--line); border-color: var(--line); }
.service-card { background: var(--paper); }
.service-card:hover { background: #1c1c20; }
.service-icon { color: var(--ink); }
.service-card:hover .service-icon { color: var(--ink); }
.service-card:nth-child(1) .service-icon,
.service-card:nth-child(4) .service-icon { background: var(--lime); color: var(--black); }
.service-body { color: rgba(244,244,241,.65); }
.service-list li { color: rgba(244,244,241,.78); }
.service-list svg { color: var(--lime); }
.service-foot { border-top-color: var(--line); }
.service-n { color: var(--mute); }

/* Stats — darker */
.section-dark .stats-eyebrow { color: rgba(244,244,241,.4); }
.stat { border-left-color: var(--line-dark); }
.stat-l { color: rgba(244,244,241,.6); }

/* Refs cards on dark */
.ref-card { background: var(--paper); border-color: var(--line); }
.ref-meta { background: var(--paper); border-top-color: var(--line); }
.ref-title { color: var(--ink); }
.ref-sub { color: var(--mute); }

/* About */
.about-portrait-tag { background: var(--paper); border-color: var(--line); color: var(--mute); }
.about-body { color: rgba(244,244,241,.78); }
.about-meta { border-top-color: var(--line); }
.about-meta dt { color: var(--mute); }
.about-meta dd { color: var(--ink); }

/* Process */
.section-dark .process-track-line { background: var(--cream); opacity: .25; }
.section-dark .process-track-fill { background: var(--cream); }
.section-dark .process-track-spark { border-color: var(--cream); }
.section-dark .process-dot { background: var(--ink); border-color: var(--cream); }
.section-dark .process-list.is-active .process-step .process-dot { background: var(--lime); }
.process-step h3 { color: var(--ink); }
.process-step p { color: rgba(244,244,241,.65); }
.process-n { color: var(--mute); }

/* FAQ */
.faq-list { border-top-color: var(--ink); }
.faq-item { border-bottom-color: var(--ink); }
.faq-q { color: var(--ink); }
.faq-q:hover { color: var(--lime); }
.faq-toggle { color: var(--ink); }
.faq-a { color: rgba(244,244,241,.78); }

/* TERMIN form */
.section-book { background: var(--paper); }
.termin-direct { background: var(--cream); border-color: var(--line); }
.termin-direct-row { border-top-color: var(--line); color: var(--ink); }
.termin-direct-row:hover { color: var(--lime); }
.termin-direct-row strong { color: var(--ink); }
.termin-direct-row:hover strong { color: var(--lime); }
.termin-form { background: var(--cream); border-color: var(--line); }
.termin-steps strong { color: var(--ink); }

/* Form fields */
.field label { color: var(--mute); }
.field input, .field textarea {
  background: #1c1c20;
  border-color: var(--line);
  color: var(--ink);
}
.field input::placeholder, .field textarea::placeholder { color: rgba(244,244,241,.35); }
.field input:focus, .field textarea:focus {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(197,242,61,.18);
}

/* Topic pills */
.topic {
  border-color: var(--line);
  background: #1c1c20;
  color: var(--ink);
}
.topic:hover { border-color: var(--lime); }
.topic.is-on { background: var(--lime); color: var(--black); border-color: var(--lime); }

/* Contact form (legacy contact section, if visible) */
.contact-form { background: var(--cream); color: var(--ink); }
.contact-card { background: rgba(255,255,255,.04); border-color: var(--line); }
a.contact-card:hover { background: rgba(197,242,61,.08); border-color: var(--lime); }
.contact-card strong { color: var(--ink); }

/* Footer (already dark; just match new tones) */
.footer { background: #060607; }

/* Service detail page (leistung.html) */
.detail { background: var(--cream); }
.detail-back { color: var(--mute); }
.detail-back:hover { color: var(--lime); }
.detail-hero { border-bottom-color: var(--line); }
.detail-title { color: var(--ink); }
.detail-sub { color: rgba(244,244,241,.78); }
.detail-hero-img { background: var(--paper); border-color: var(--line); }
.detail-block { border-bottom-color: var(--line); }
.detail-block h2 { color: var(--ink); }
.detail-list { background: var(--line); border-color: var(--line); }
.detail-list li { background: var(--paper); }
.detail-list strong { color: var(--ink); }
.detail-list span { color: rgba(244,244,241,.65); }
.detail-shot { background: var(--paper); border-color: var(--line); }
.detail-shot figcaption { color: var(--mute); }

/* =====================================================================
   MOBILE-FIRST TIGHTENING
   Smaller paddings, more compact hero, readable controls on small screens.
   ===================================================================== */
@media (max-width: 980px) {
  :root { --pad-x: 20px; }

  /* Hero compact */
  .hero { padding-top: 96px; padding-bottom: 48px; gap: 32px; }
  .hero::before { width: 6vw; }
  .hero-grid { padding-left: 20px; }
  .hero-meta { margin-bottom: 18px; }
  .hero-title { font-size: clamp(44px, 10vw, 76px); margin-bottom: 22px; }
  .hero-sub { font-size: 16px; margin-bottom: 26px; }
  .hero-ctas { margin-bottom: 32px; flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { justify-content: center; }
  .hero-tags { grid-template-columns: 1fr 1fr; gap: 8px 10px; max-width: none; }
  .hero-tag { padding: 9px 12px; font-size: 12px; }
  .hero-scroll { display: none; }

  /* Sections */
  .section { padding: 72px 20px; }
  .section-head { margin-bottom: 40px; }
  .section-title { font-size: clamp(32px, 8vw, 48px); }
  .section-sub { font-size: 15px; }

  /* Marquee smaller */
  .marquee { padding: 16px 0; }
  .marquee-track { font-size: 22px; gap: 36px; }
  .marquee-item { gap: 12px; }

  /* Service cards: single column with smaller min-height */
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; padding-bottom: 8px; }
  .service-card > .service-head,
  .service-card > .service-title,
  .service-card > .service-body,
  .service-card > .service-list,
  .service-card > .service-foot { padding-left: 22px; padding-right: 22px; }
  .service-photo { aspect-ratio: 16/10; margin-bottom: 18px; }
  .service-head { margin-bottom: 14px; }
  .service-title { font-size: 22px; }

  /* Stats */
  .stats-row { gap: 24px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 24px 16px; }
  .stat { padding: 0 12px; }
  .stat:nth-child(odd) { border-left: none; padding-left: 0; }
  .stat:nth-child(even) { border-left: 1px solid var(--line-dark); }
  .stat-n { font-size: clamp(40px, 12vw, 64px); margin-bottom: 6px; }

  /* About — gap tighter */
  .section-about { padding: 60px 20px; }
  .about-grid { gap: 28px; }
  .portrait-slot, .portrait-img { min-height: 360px; }

  /* Process — stack to 2 cols then 1 */
  .process-list { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .process-track { display: none; }
  .process-dot { display: none; }

  /* FAQ */
  .faq-q { padding: 18px 0; font-size: 17px; grid-template-columns: 36px 1fr 22px; gap: 10px; }
  .faq-a { padding-left: 46px; padding-bottom: 22px; font-size: 15px; }

  /* Termin — tighten form, stack steps */
  .section-book { padding: 72px 20px; }
  .termin-form { padding: 22px; }
  .field-row { grid-template-columns: 1fr; gap: 14px; }
  .topic-grid { gap: 6px; }
  .topic { padding: 8px 12px; font-size: 12px; }
  .field input, .field textarea { padding: 14px; font-size: 16px; } /* prevent iOS zoom */

  /* Footer */
  .footer { padding: 40px 20px 24px; }
  .footer-wordmark { font-size: clamp(56px, 20vw, 120px); }
  .footer-legal { gap: 14px 20px; padding: 28px 0; margin-top: 28px; }
  .footer-bottom { gap: 8px; padding-top: 18px; flex-direction: column; }

  /* Service detail page */
  .detail { padding-top: 96px; }
  .detail-hero { padding-bottom: 40px; gap: 24px; }
  .detail-title { font-size: clamp(40px, 10vw, 64px); }
  .detail-sub { font-size: 15px; }
  .detail-block { padding: 48px 0; }
  .detail-cta { flex-direction: column; align-items: stretch; }
  .detail-cta .btn { justify-content: center; }
  .detail-list li { padding: 18px 20px; }
}

@media (max-width: 540px) {
  .hero-tags { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; gap: 18px; }
  .stat, .stat:nth-child(odd), .stat:nth-child(even) {
    border-left: none; border-top: 1px solid var(--line-dark);
    padding: 18px 0 0;
  }
  .stat:first-child { border-top: none; padding-top: 0; }
  .process-list { grid-template-columns: 1fr; }
  .footer-legal { grid-template-columns: 1fr; }
  .nav { padding-left: 18px; padding-right: 18px; }
}


/* =====================================================================
   FOOTER LEGAL NAV
   ===================================================================== */
.footer-top { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px 32px; }
.footer-legal-nav {
  display: flex; gap: 14px; align-items: center;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: .04em;
  padding-bottom: 8px;
}
.footer-legal-nav a {
  color: var(--ink); text-decoration: none;
  border-bottom: 1.5px solid transparent;
  padding-bottom: 2px;
  transition: border-color .15s ease, color .15s ease;
}
.footer-legal-nav a:hover { border-bottom-color: var(--lime); }
.footer-legal-nav .legal-sep { color: var(--mute); }

/* =====================================================================
   COOKIE BANNER
   ===================================================================== */
.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px;
  z-index: 9997;
  background: #0f0f10;
  color: var(--ink);
  border: 1px solid #2a2a2a;
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,.45);
  animation: cookie-rise .35s cubic-bezier(.2,.7,.2,1);
}
@keyframes cookie-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.cookie-banner-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px 32px;
  align-items: center;
  padding: 18px 22px;
  max-width: 1100px;
  margin: 0 auto;
}
.cookie-banner-copy strong { display: block; font-size: 11px; letter-spacing: .12em; color: var(--lime); margin-bottom: 4px; text-transform: uppercase; }
.cookie-banner-copy p { font-size: 14px; line-height: 1.55; color: rgba(244,244,241,.78); margin: 0; max-width: 640px; }
.cookie-banner-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.cookie-link {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .06em;
  color: rgba(244,244,241,.7); text-decoration: none;
  padding: 4px 6px;
}
.cookie-link:hover { color: var(--lime); }
.cookie-btn { padding: 10px 16px; font-size: 13px; }
.cookie-banner .btn-ghost { color: var(--ink); border-color: var(--ink); background: transparent; }
.cookie-banner .btn-ghost:hover { background: var(--ink); color: #0f0f10; }
@media (max-width: 700px) {
  .cookie-banner-inner { grid-template-columns: 1fr; padding: 16px 18px; gap: 14px; }
  .cookie-banner-actions { justify-content: flex-end; }
}

/* =====================================================================
   STICKY CALL BAR — mobile only
   ===================================================================== */
.sticky-call {
  display: none;
  position: fixed; left: 12px; right: 12px; bottom: 12px;
  z-index: 9996;
  gap: 8px;
}
.sticky-call-btn {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 12px 8px;
  border-radius: 12px;
  font-family: var(--f-mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .04em;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.sticky-call-primary { background: var(--black); color: var(--lime); }
.sticky-call-wa      { background: #25D366;     color: #053a17; }
.sticky-call-book    { background: var(--cream); color: var(--black); border: 1.5px solid var(--black); }
.sticky-call-btn:active { transform: translateY(1px); }
@media (max-width: 720px) {
  .sticky-call { display: flex; }
  body { padding-bottom: 80px; }
  .cookie-banner { bottom: 88px; }
  /* lift chat above call bar */
  #ekx-chat-root > div { bottom: 92px !important; }
}


/* GDPR consent checkbox */
.consent-field { margin-top: 4px; }
.consent-row { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; line-height: 1.55; cursor: pointer; color: inherit; }
.consent-row input[type="checkbox"] {
  appearance: none; -webkit-appearance: none;
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px;
  border: 1.5px solid currentColor;
  border-radius: 3px; background: transparent; cursor: pointer;
  opacity: .55;
  display: grid; place-items: center;
}
.consent-row input[type="checkbox"]:checked {
  background: var(--lime); border-color: var(--lime); opacity: 1;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%231a1a1a' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='3 8 7 12 13 4'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 14px;
}
.consent-row input[type="checkbox"]:checked::after { content: none; }
.consent-row a {
  color: var(--lime);
  border-bottom: 1.5px solid var(--lime);
  text-decoration: none;
  font-weight: 600;
}
.consent-row a:hover { background: rgba(197,242,61,.15); }


/* =====================================================================
   RESPONSIVE — TABLET (700–1024px)
   Bewahre 2-spaltige Layouts wo möglich, reduziere Padding & Typo.
   ===================================================================== */
@media (min-width: 700px) and (max-width: 1024px) {
  :root { --pad-x: 32px; }

  /* Tighter nav gap so 6 items + lang fit in one row */
  .nav-links { gap: 18px; font-size: 13px; }
  .nav-cta { padding: 10px 16px; font-size: 13px; }
  .nav { padding: 12px 32px; }

  .section { padding: 88px 32px; }
  .section-head { margin-bottom: 48px; }
  .section-title { font-size: clamp(36px, 5.4vw, 56px); }
  .section-sub { font-size: 16px; }

  /* Hero — keep two-column but tighten */
  .hero { padding: 120px 32px 64px; gap: 36px; min-height: 88vh; }
  .hero-title { font-size: clamp(56px, 8.8vw, 92px); }
  .hero-sub { font-size: 17px; max-width: 48ch; }
  .hero-tags { grid-template-columns: 1fr 1fr; max-width: 480px; }

  /* Services — 2 cards per row stays */
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .service-photo { aspect-ratio: 16/10; }

  /* Refs grid feels too tight on tablet */
  .refs-grid {
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: minmax(170px, auto);
    gap: 12px;
  }

  /* Process — 2x2 grid on tablet so the lime track still feels meaningful in 1 row */
  .process-track { display: none; }
  .process-dot { display: none; }
  .process-list { grid-template-columns: repeat(2, 1fr); gap: 36px 28px; }

  /* About — two cols stays but tighter */
  .about-grid { gap: 56px; }
  .about-meta { grid-template-columns: 1fr 1fr; }

  /* Team — 2 cols */
  .team-grid { grid-template-columns: 1fr 1fr; }

  /* Contact / Termin */
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .termin-grid { grid-template-columns: 1fr; }
  .field input, .field textarea { font-size: 16px; }

  /* Footer */
  .footer { padding: 56px 32px 28px; }
  .footer-legal { grid-template-columns: repeat(2, 1fr); gap: 18px 32px; }
  .footer-top { gap: 20px; align-items: center; }
}

/* =====================================================================
   RESPONSIVE — SMALL PHONE polish (≤480px)
   ===================================================================== */
@media (max-width: 480px) {
  :root { --pad-x: 16px; }

  .section { padding: 64px 16px; }
  .section-head { margin-bottom: 32px; }
  .section-eyebrow { font-size: 11px; }

  /* Hero ultra-compact */
  .hero { padding: 84px 16px 40px; min-height: auto; }
  .hero::before { display: none; }
  .hero-grid { padding-left: 0; }
  .hero-title { font-size: clamp(38px, 11vw, 56px); margin-bottom: 18px; }
  .hero-sub { font-size: 15px; line-height: 1.55; margin-bottom: 22px; }
  .hero-tags { grid-template-columns: 1fr; gap: 8px; }

  /* Buttons full-width and bigger tap target */
  .btn { padding: 14px 22px; font-size: 14px; min-height: 48px; }
  .hero-ctas .btn { width: 100%; }

  /* Marquee less aggressive */
  .marquee-track { font-size: 18px; gap: 28px; }

  /* Section title scaling */
  .section-title { font-size: clamp(28px, 8.4vw, 40px); line-height: 1.05; }

  /* Service cards inner padding */
  .service-card > .service-head,
  .service-card > .service-title,
  .service-card > .service-body,
  .service-card > .service-list,
  .service-card > .service-foot { padding-left: 18px; padding-right: 18px; }
  .service-photo { aspect-ratio: 4/3; margin-bottom: 14px; }

  /* Stats — single col reads better than cramped 2-col */
  .stats-grid { grid-template-columns: 1fr; gap: 16px; }
  .stat { padding: 0; border-left: none !important; }
  .stat-n { font-size: 44px; }
  .stats-row { padding-bottom: 32px; }

  /* Refs grid: 2-col bento */
  .refs-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: minmax(140px, auto);
    gap: 10px;
  }
  /* simplify all span rules to plain spans on small phones */
  .refs-grid > * { grid-column: span 1 !important; grid-row: span 1 !important; }
  .ref-card-tag { font-size: 10px; padding: 3px 7px; }
  .ref-card-title { font-size: 14px; }
  .ref-card-meta { font-size: 11px; }

  /* About: portrait first, smaller */
  .about-grid { gap: 24px; }
  .portrait-slot, .portrait-img { min-height: 280px; }
  .about-meta { grid-template-columns: 1fr; gap: 16px; }
  .about-meta dt { font-size: 10px; }
  .about-meta dd { font-size: 16px; }

  /* Process */
  .process-list { grid-template-columns: 1fr; gap: 24px; }
  .process-step h3 { font-size: 19px; }
  .process-step p { font-size: 14px; }

  /* FAQ */
  .faq-q { font-size: 16px; padding: 16px 0; grid-template-columns: 32px 1fr 20px; gap: 8px; }
  .faq-a { padding-left: 40px; padding-bottom: 18px; font-size: 14px; line-height: 1.6; }

  /* Termin form */
  .termin-form { padding: 18px; gap: 14px; }
  .topic-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
  .topic { padding: 9px 10px; font-size: 11.5px; }

  /* Contact cards */
  .contact-card { padding: 18px; }
  .contact-card strong { font-size: 16px; }

  /* Footer */
  .footer { padding: 36px 16px 100px; }
  .footer-wordmark { font-size: clamp(48px, 18vw, 84px); letter-spacing: -.03em; }
  .footer-legal { grid-template-columns: 1fr; gap: 12px; padding: 24px 0; margin-top: 24px; }
  .footer-legal-nav {
    flex-wrap: wrap; gap: 8px 12px;
    font-size: 12px;
  }
  .footer-legal-nav .legal-sep { display: none; }
  .footer-legal-nav a { background: rgba(0,0,0,.04); padding: 6px 10px; border-radius: 16px; }
  .footer-bottom { gap: 6px; padding-top: 14px; font-size: 11px; }
  .footer-bottom .mono { font-size: 11px; line-height: 1.5; }

  /* Tweaks panel — drag-handle off mobile because crowded */
  .tweaks-panel { right: 12px !important; bottom: 92px !important; width: calc(100vw - 24px) !important; max-width: 360px; }

  /* Chat bubble: smaller bottom inset since call bar takes space */
  #ekx-chat-root > div {
    bottom: 80px !important;
    right: 12px !important;
  }
}

/* =====================================================================
   RESPONSIVE — Sticky bar / call helpers
   ===================================================================== */
@media (max-width: 720px) {
  /* Cookie banner sits ABOVE call bar */
  .cookie-banner { left: 10px; right: 10px; bottom: 84px; border-radius: 12px; }
  .cookie-banner-inner { padding: 14px 16px; }
  .cookie-banner-copy p { font-size: 13px; }
  .cookie-banner-actions { gap: 8px; }
  .cookie-btn { padding: 9px 13px; font-size: 12px; flex: 1; }
  .cookie-link { font-size: 11px; flex-basis: 100%; text-align: center; order: -1; margin-bottom: 4px; }

  /* Tighten chat panel on tiny screens */
  #ekx-chat-root > div > div:first-child {
    width: calc(100vw - 24px) !important;
    max-width: 360px;
    height: min(560px, 70vh) !important;
  }
}

/* =====================================================================
   ORIENTATION — landscape phones (short height)
   ===================================================================== */
@media (max-height: 480px) and (orientation: landscape) {
  .hero { min-height: auto; padding-top: 80px; padding-bottom: 32px; }
  .hero-title { font-size: clamp(36px, 7vw, 60px); }
  .hero-scroll { display: none; }
  .sticky-call { bottom: 8px; }
  body { padding-bottom: 72px; }
}

/* =====================================================================
   TOUCH polish — remove hover states that get stuck after tap
   ===================================================================== */
@media (hover: none) {
  .btn:hover { transform: none !important; box-shadow: none !important; }
  .service-card:hover .service-photo img { transform: none !important; }
  .ref-card:hover { transform: none !important; }
}

/* =====================================================================
   PREVENT iOS auto-zoom on input focus (font-size must be ≥16px)
   ===================================================================== */
@media (max-width: 1024px) {
  input[type="text"], input[type="email"], input[type="tel"],
  input[type="date"], textarea, select {
    font-size: 16px;
  }
}

/* =====================================================================
   ACCESSIBILITY — ensure form labels & consent are readable on all bg
   ===================================================================== */
.section-light .consent-row,
.section-cream .consent-row { color: rgba(26,26,26,.7); }
.section-light .consent-row a,
.section-cream .consent-row a { color: var(--ink); border-color: var(--lime); }
.section-dark .consent-row { color: rgba(244,244,241,.78); }