/* ==========================================================================
   Freudlsperger Consulting — Vorschau
   Graphit + Kupfer-Amber. Präzisions-Ästhetik für Qualitäts- und
   Schweißtechnik-Beratung. Reines CSS, keine Abhängigkeiten.
   ========================================================================== */

@font-face {
  font-family: 'Archivo'; src: url('../fonts/archivo-var.woff2') format('woff2-variations');
  font-weight: 100 900; font-stretch: 62% 125%; font-display: swap;
}
@font-face { font-family: 'Plex Mono'; src: url('../fonts/plexmono-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Plex Mono'; src: url('../fonts/plexmono-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Plex Mono'; src: url('../fonts/plexmono-600.woff2') format('woff2'); font-weight: 600; font-display: swap; }

:root {
  /* Graphit-Flächen, leicht kühl gestimmt */
  --bg:        #0B0D10;
  --bg-2:      #0F1216;
  --surface:   #14171D;
  --surface-2: #1A1E25;
  --line:      rgba(188,200,218,.10);
  --line-2:    rgba(188,200,218,.18);

  /* Text */
  --text:      #EDEFF3;
  --dim:       #A2AAB8;
  --faint:     #6E7684;

  /* Akzent: Kupfer-Amber (Lichtbogen, heißes Metall) */
  --accent:    #E0913C;
  --accent-2:  #B9691F;
  --accent-3:  #F6C078;
  --glow:      rgba(224,145,60,.42);

  /* Sekundär: kühler Stahl, für Normen und Meta */
  --steel:     #8598B8;

  --font: 'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --mono: 'Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --radius:    14px;
  --radius-sm: 9px;
  --radius-pill: 999px;
  --wrap: 1200px;

  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease:     cubic-bezier(.4,0,.2,1);
}

@property --a { syntax: '<angle>'; inherits: false; initial-value: 0deg; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font); color: var(--text); background: var(--bg);
  line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; }
::selection { background: var(--accent); color: #120d05; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 5px; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(1.15rem, 4vw, 2.5rem); }

.skip-link {
  position: fixed; left: 1rem; top: -3.5rem; z-index: 300; background: var(--accent); color: #120d05;
  padding: .6rem 1rem; border-radius: var(--radius-sm); font-weight: 600; transition: top .2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* Scroll-Fortschritt */
.progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0; z-index: 200;
  background: linear-gradient(90deg, var(--accent-2), var(--accent), var(--accent-3));
  box-shadow: 0 0 12px var(--glow);
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100; border-bottom: 1px solid transparent;
  transition: background-color .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s var(--ease);
}
.site-header.is-stuck {
  background: rgba(11,13,16,.78); backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%); border-bottom-color: var(--line);
}
.header-inner { display: flex; align-items: center; gap: 1.5rem; height: 72px; }

.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand-mark { width: 2rem; height: 2rem; color: var(--accent); flex: none; }
.brand-mark svg { width: 100%; height: 100%; }
.brand-word {
  display: flex; flex-direction: column; line-height: 1.05;
  font-size: 1.06rem; font-weight: 700; letter-spacing: -0.025em; font-stretch: 96%;
}
.brand-sub {
  font-family: var(--mono); font-size: .6rem; font-weight: 500; letter-spacing: .22em;
  text-transform: uppercase; color: var(--accent); margin-top: .18rem;
}

.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 1.7rem; list-style: none; }
.main-nav a { position: relative; font-size: .93rem; font-weight: 500; color: var(--dim); padding: .3rem 0; transition: color .2s var(--ease); }
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: -1px; width: 0; height: 1.5px;
  background: var(--accent); transition: width .3s var(--ease-out);
}
.main-nav a:hover { color: var(--text); }
.main-nav a:hover::after { width: 100%; }

.menu-toggle { display: none; position: relative; width: 2.6rem; height: 2.6rem; margin-left: auto; }
.menu-toggle span {
  position: absolute; left: 50%; top: 50%; width: 20px; height: 1.6px; background: var(--text);
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.menu-toggle span:first-child { transform: translate(-50%,-6px); }
.menu-toggle span:last-child { transform: translate(-50%,6px); }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translate(-50%,-50%) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translate(-50%,-50%) rotate(-45deg); }

.mobile-nav {
  display: none; overflow: hidden; max-height: 0;
  background: rgba(11,13,16,.96); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line); transition: max-height .35s var(--ease);
}
.mobile-nav.open { max-height: 360px; }
.mobile-nav ul { list-style: none; padding: .4rem clamp(1.15rem,4vw,2.5rem) 1.3rem; }
.mobile-nav a { display: block; padding: .9rem 0; color: var(--dim); font-size: 1.05rem; border-bottom: 1px solid var(--line); }
.mobile-nav .mobile-cta { color: var(--accent-3); font-weight: 600; border-bottom: none; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.5rem; border-radius: var(--radius-pill);
  font-weight: 600; font-size: .95rem; letter-spacing: -0.005em; white-space: nowrap;
  will-change: transform;
  transition: transform .15s var(--ease-out), box-shadow .3s var(--ease), background-color .3s var(--ease), border-color .3s var(--ease);
}
.btn:active { transform: scale(.96); }
.btn .ico { width: 1.05em; height: 1.05em; transition: transform .3s var(--ease-out); }
.btn:hover .ico { transform: translateX(3px); }
.btn-primary {
  background: linear-gradient(170deg, var(--accent-3), var(--accent) 42%, var(--accent-2));
  color: #180F03; box-shadow: 0 12px 30px -12px var(--glow), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn-primary:hover { box-shadow: 0 18px 42px -12px var(--glow), inset 0 1px 0 rgba(255,255,255,.35); }
.btn-ghost { background: rgba(255,255,255,.035); color: var(--text); border: 1px solid var(--line-2); }
.btn-ghost:hover { border-color: var(--accent); background: rgba(224,145,60,.09); }
.btn-header { margin-left: .3rem; padding: .7rem 1.25rem; font-size: .9rem; }

/* ==========================================================================
   Eyebrow · Section-Köpfe
   ========================================================================== */
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem; margin-bottom: 1.15rem;
  font-family: var(--mono); font-size: .73rem; font-weight: 500; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent);
}
.live {
  width: .45rem; height: .45rem; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 var(--glow); animation: pulse 2.6s var(--ease) infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(224,145,60,.55); }
  70% { box-shadow: 0 0 0 .5rem rgba(224,145,60,0); }
  100% { box-shadow: 0 0 0 0 rgba(224,145,60,0); }
}

.section { padding-block: clamp(4.5rem, 10vw, 8rem); position: relative; }
.section-tight { padding-block: clamp(2.5rem, 6vw, 4rem); }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--line); }

.sec-head { max-width: 720px; margin-bottom: clamp(2.4rem, 5vw, 3.6rem); }
.sec-head h2 {
  font-size: clamp(1.9rem, 4.4vw, 3.1rem); font-weight: 700; line-height: 1.06;
  letter-spacing: -0.035em; font-stretch: 94%;
}
.sec-lead { color: var(--dim); font-size: 1.05rem; margin-top: 1.1rem; max-width: 52ch; }
.sec-head-center { max-width: none; text-align: center; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative; min-height: calc(100vh - 72px); min-height: calc(100dvh - 72px);
  display: flex; align-items: center; overflow: hidden;
  padding-block: clamp(3rem, 7vw, 5rem);
}
.hero-amb {
  position: absolute; inset: -25% -10% auto; height: 130%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(38rem 30rem at 78% 24%, rgba(224,145,60,.20), transparent 62%),
    radial-gradient(32rem 28rem at 12% 78%, rgba(133,152,184,.10), transparent 64%),
    radial-gradient(26rem 22rem at 92% 88%, rgba(185,105,31,.12), transparent 60%);
  filter: blur(6px);
  animation: drift 24s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes drift {
  from { transform: translate3d(-1.5%,-1%,0) scale(1); }
  to   { transform: translate3d(2.5%,1.5%,0) scale(1.07); }
}
.hero-grid-lines {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .55;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 78px 78px;
  -webkit-mask-image: radial-gradient(72% 62% at 46% 44%, #000 26%, transparent 76%);
          mask-image: radial-gradient(72% 62% at 46% 44%, #000 26%, transparent 76%);
}
.hero-inner {
  display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero-copy { max-width: 640px; }
.hero-title {
  font-size: clamp(2.5rem, 6.2vw, 4.4rem); font-weight: 700; line-height: 1.02;
  letter-spacing: -0.042em; font-stretch: 92%; margin-bottom: 1.5rem;
}
/* Shiny-Text (reactbits) auf der Schlusszeile */
.shine {
  background: linear-gradient(100deg, var(--accent-2) 18%, var(--accent-3) 40%, #FFF3E0 50%, var(--accent) 62%, var(--accent-2) 84%);
  background-size: 260% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: shine 5.5s linear infinite;
}
@keyframes shine { to { background-position: -260% 0; } }
.hero-lead { font-size: clamp(1.02rem, 1.9vw, 1.16rem); color: var(--dim); max-width: 47ch; margin-bottom: 2.1rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 2.6rem; }

.creds { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: .75rem 1.4rem; }
.creds li {
  position: relative; padding-left: 1.05rem; font-size: .84rem; color: var(--faint); line-height: 1.4;
}
.creds li::before {
  content: ""; position: absolute; left: 0; top: .48em; width: .34rem; height: .34rem;
  background: var(--accent); transform: rotate(45deg);
}
.creds span { display: block; font-family: var(--mono); font-size: .78rem; color: var(--steel); margin-top: .1rem; }

/* Präzisions-Siegel */
.gauge-wrap {
  position: relative; width: 100%; max-width: 430px; margin-inline: auto; aspect-ratio: 1;
  display: grid; place-items: center;
  transform: rotateX(var(--ry,0deg)) rotateY(var(--rx,0deg));
  transform-style: preserve-3d; transition: transform .45s var(--ease-out);
}
.gauge-wrap.tilting { transition: transform .09s linear; }
.gauge-glow {
  position: absolute; inset: 12%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(224,145,60,.20), transparent 68%);
  filter: blur(18px);
  animation: breathe 6s var(--ease) infinite alternate;
}
@keyframes breathe { from { opacity: .55; transform: scale(.94); } to { opacity: 1; transform: scale(1.04); } }
.gauge { width: 100%; height: auto; overflow: visible; transform: translateZ(40px); }
.g-ring { fill: none; stroke: var(--line-2); stroke-width: 1; }
.g-ring-2 { stroke: var(--line); stroke-dasharray: 2 6; animation: spinSlow 90s linear infinite; transform-origin: 200px 200px; }
@keyframes spinSlow { to { transform: rotate(360deg); } }
.g-ticks line { stroke: var(--faint); stroke-width: 1; }
.g-ticks line.maj { stroke: var(--steel); stroke-width: 1.6; }
.g-arc {
  fill: none; stroke: url(#arc); stroke-width: 3; stroke-linecap: round;
  stroke-dasharray: 100; stroke-dashoffset: 100;
  transform: rotate(-90deg); transform-origin: 200px 200px;
  filter: drop-shadow(0 0 8px var(--glow));
}
.gauge-wrap.is-in .g-arc { animation: drawArc 2.1s var(--ease-out) .25s forwards; }
@keyframes drawArc { to { stroke-dashoffset: 22; } }
.g-inner { fill: rgba(20,23,29,.55); stroke: var(--line); stroke-width: 1; }
.g-cross path { stroke: var(--line); stroke-width: 1; opacity: .5; }
.g-num {
  font-family: var(--mono); font-size: 82px; font-weight: 600; fill: var(--text); letter-spacing: -0.04em;
}
.g-cap { font-family: var(--mono); font-size: 13px; font-weight: 500; fill: var(--accent); letter-spacing: .28em; }
.g-foot { font-family: var(--mono); font-size: 11px; fill: var(--faint); letter-spacing: .22em; }
.gauge-chip {
  position: absolute; bottom: 2%; left: 50%; transform: translate(-50%, 0) translateZ(60px);
  font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; color: var(--steel);
  padding: .42rem .9rem; border-radius: var(--radius-pill);
  background: rgba(20,23,29,.82); border: 1px solid var(--line-2); white-space: nowrap;
}

/* ==========================================================================
   Normen-Band (Marquee)
   ========================================================================== */
.norms {
  border-block: 1px solid var(--line); background: var(--bg-2);
  padding-block: 1.05rem; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.norms-track { display: flex; width: max-content; animation: marquee 46s linear infinite; }
.norms:hover .norms-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.norms-set { display: flex; align-items: center; gap: 1.5rem; padding-right: 1.5rem; }
.norms-set span {
  font-family: var(--mono); font-size: .82rem; font-weight: 500; letter-spacing: .05em;
  color: var(--steel); white-space: nowrap;
}
.norms-set i { width: .3rem; height: .3rem; background: var(--accent); transform: rotate(45deg); flex: none; opacity: .8; }

/* ==========================================================================
   Kennzahlen
   ========================================================================== */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.4rem, 3vw, 2.5rem); }
.metric { border-top: 1px solid var(--line-2); padding-top: 1.3rem; position: relative; }
.metric::before { content: ""; position: absolute; top: -1px; left: 0; width: 2.2rem; height: 2px; background: var(--accent); }
.m-num {
  display: flex; align-items: baseline; gap: .12em; font-family: var(--mono);
  font-size: clamp(1.9rem, 4vw, 2.7rem); font-weight: 600; letter-spacing: -0.045em;
  line-height: 1; color: var(--text); margin-bottom: .7rem;
}
.m-unit { font-size: .42em; color: var(--accent); letter-spacing: 0; }
.metric p { color: var(--dim); font-size: .91rem; line-height: 1.55; }

/* ==========================================================================
   Leistungen — Bento
   ========================================================================== */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.tile {
  position: relative; overflow: hidden; padding: clamp(1.5rem, 2.8vw, 2.1rem);
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  transition: transform .35s var(--ease-out), border-color .3s var(--ease), background-color .3s var(--ease);
}
.tile:hover { transform: translateY(-4px); border-color: var(--line-2); background: var(--surface-2); }
.tile[data-spot]::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background: radial-gradient(15rem 15rem at var(--mx,50%) var(--my,50%), rgba(224,145,60,.13), transparent 58%);
  opacity: 0; transition: opacity .35s var(--ease);
}
.tile[data-spot]:hover::after { opacity: 1; }
.tile-lg { grid-column: span 1; grid-row: span 2; }
.tile-wide { grid-column: span 2; }
.tile-no {
  position: absolute; top: clamp(1.5rem,2.8vw,2.1rem); right: clamp(1.5rem,2.8vw,2.1rem);
  font-family: var(--mono); font-size: .76rem; color: var(--faint); letter-spacing: .1em;
}
.tile-ico {
  display: grid; place-items: center; width: 2.8rem; height: 2.8rem; margin-bottom: 1.15rem;
  border-radius: 10px; color: var(--accent);
  background: rgba(224,145,60,.10); border: 1px solid rgba(224,145,60,.22);
}
.tile-ico svg { width: 1.35rem; height: 1.35rem; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.tile h3 { font-size: 1.24rem; font-weight: 650; letter-spacing: -0.025em; margin-bottom: .6rem; }
.tile-lg h3 { font-size: 1.42rem; }
.tile p { color: var(--dim); font-size: .95rem; }
.tile-list { list-style: none; margin-top: 1.15rem; display: grid; gap: .55rem; }
.tile-list li {
  position: relative; padding-left: 1.1rem; font-size: .875rem; color: var(--faint); line-height: 1.5;
}
.tile-list li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: .3rem; height: .3rem;
  background: var(--accent); transform: rotate(45deg); opacity: .85;
}

/* ==========================================================================
   Inhaber / Kompetenz
   ========================================================================== */
.owner { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; }
.owner-card {
  position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); padding: clamp(1.3rem, 2.5vw, 1.8rem);
  position: sticky; top: 100px;
}
.owner-card::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background: radial-gradient(14rem 14rem at var(--mx,50%) var(--my,30%), rgba(224,145,60,.12), transparent 58%);
  opacity: 0; transition: opacity .35s var(--ease);
}
.owner-card:hover::after { opacity: 1; }
.owner-photo {
  position: relative; border-radius: var(--radius-sm); overflow: hidden;
  border: 1px solid var(--line-2); background: #E8E9EC; max-width: 220px; margin-bottom: 1.3rem;
}
.owner-photo img { width: 100%; height: auto; }
.owner-photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(178deg, transparent 62%, rgba(11,13,16,.30));
}
.owner-name { font-size: 1.3rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; }
.owner-role { font-family: var(--mono); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-top: .5rem; }
.owner-facts { margin-top: 1.5rem; padding-top: 1.3rem; border-top: 1px solid var(--line); display: grid; gap: 1rem; }
.owner-facts > div { display: grid; gap: .2rem; }
.owner-facts dt { font-family: var(--mono); font-size: .68rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); }
.owner-facts dd { font-size: .93rem; color: var(--text); }

/* Timeline */
.timeline { list-style: none; position: relative; padding-left: 1.9rem; }
.timeline::before {
  content: ""; position: absolute; left: .34rem; top: .5rem; bottom: .5rem; width: 1px;
  background: linear-gradient(180deg, var(--accent), var(--line) 70%, transparent);
}
.timeline li { position: relative; padding-bottom: 1.9rem; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
  content: ""; position: absolute; left: -1.9rem; top: .42rem; width: .7rem; height: .7rem;
  border-radius: 50%; background: var(--bg-2); border: 2px solid var(--accent);
  box-shadow: 0 0 0 3px rgba(224,145,60,.12);
}
.t-year {
  display: inline-block; font-family: var(--mono); font-size: .78rem; font-weight: 600;
  letter-spacing: .07em; color: var(--accent); margin-bottom: .3rem;
}
.t-year i { font-style: normal; color: var(--faint); }
.timeline h3 { font-size: 1.06rem; font-weight: 650; letter-spacing: -0.02em; margin-bottom: .35rem; }
.timeline p { color: var(--dim); font-size: .92rem; line-height: 1.6; }

.honours { margin-top: 2.6rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.honours-h { font-family: var(--mono); font-size: .74rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 1.2rem; }
.honours ul { list-style: none; display: grid; gap: 1.1rem; }
.honours li { font-size: .95rem; color: var(--text); line-height: 1.5; }
.honours strong { font-weight: 650; }
.honours span { display: block; font-size: .87rem; color: var(--faint); margin-top: .22rem; }
.honours em { color: var(--accent-3); font-style: normal; }

/* ==========================================================================
   Branchen
   ========================================================================== */
.branchen { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.br {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  padding: clamp(1.3rem, 2.5vw, 1.8rem); text-align: center;
  transition: transform .3s var(--ease-out), border-color .3s var(--ease), background-color .3s var(--ease);
}
.br:hover { transform: translateY(-3px); border-color: rgba(224,145,60,.35); background: var(--surface-2); }
.br span { font-family: var(--mono); font-size: .74rem; color: var(--accent); letter-spacing: .12em; }
.br p { font-size: 1rem; font-weight: 600; letter-spacing: -0.015em; margin-top: .6rem; line-height: 1.35; }

/* ==========================================================================
   Referenzen
   ========================================================================== */
.refs { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 2.5rem; }
.refs li { border-bottom: 1px solid var(--line); }
.refs a, .refs .r-static {
  display: block; padding: 1.05rem .3rem; position: relative;
  transition: padding-left .3s var(--ease-out), background-color .3s var(--ease);
}
.refs a::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: .3rem; height: .3rem; background: var(--accent); rotate: 45deg;
  opacity: 0; transition: opacity .3s var(--ease);
}
.refs a:hover { padding-left: 1.1rem; }
.refs a:hover::before { opacity: 1; }
.r-name { display: block; font-size: .97rem; font-weight: 600; letter-spacing: -0.015em; line-height: 1.35; }
.refs a:hover .r-name { color: var(--accent-3); }
.r-meta { display: block; font-family: var(--mono); font-size: .76rem; color: var(--faint); margin-top: .25rem; line-height: 1.4; }
.refs .r-static .r-name { color: var(--dim); }

/* ==========================================================================
   Kontakt
   ========================================================================== */
.section-contact { overflow: hidden; }
.contact-amb {
  position: absolute; top: -18%; right: -12%; width: 44rem; height: 44rem; z-index: -1; pointer-events: none;
  background: radial-gradient(closest-side, rgba(224,145,60,.15), transparent 70%); filter: blur(10px);
}
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact-copy h2 { font-size: clamp(1.9rem, 4.2vw, 2.9rem); font-weight: 700; letter-spacing: -0.035em; line-height: 1.06; margin-bottom: 1.1rem; }
.contact-lead { color: var(--dim); font-size: 1.04rem; max-width: 46ch; margin-bottom: 2rem; }
.contact-dl { display: grid; gap: 1.15rem; padding-top: 1.6rem; border-top: 1px solid var(--line); }
.contact-dl > div { display: grid; gap: .22rem; }
.contact-dl dt { font-family: var(--mono); font-size: .68rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; color: var(--accent); }
.contact-dl dd { font-size: .97rem; color: var(--text); line-height: 1.55; }
.contact-dl a { border-bottom: 1px solid rgba(224,145,60,.35); transition: border-color .2s var(--ease), color .2s var(--ease); }
.contact-dl a:hover { color: var(--accent-3); border-bottom-color: var(--accent); }

.contact-form {
  padding: clamp(1.5rem, 3vw, 2.2rem); border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); display: grid; gap: 1.05rem;
}
.field { display: grid; gap: .42rem; }
.field label { font-size: .83rem; font-weight: 600; color: var(--dim); }
.field input, .field textarea, .field select {
  width: 100%; padding: .82rem .95rem; border-radius: var(--radius-sm);
  background: var(--bg-2); border: 1px solid var(--line-2); color: var(--text);
  font-size: .96rem; resize: vertical;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(224,145,60,.16);
}
.select-wrap { position: relative; }
.select-wrap select { appearance: none; -webkit-appearance: none; padding-right: 2.6rem; cursor: pointer; }
.sel-ico { position: absolute; right: .9rem; top: 50%; transform: translateY(-50%); width: 1.1rem; height: 1.1rem; color: var(--faint); pointer-events: none; }
.form-error { color: #FF9B8A; font-size: .87rem; }
.btn-submit { width: 100%; margin-top: .25rem; }
.form-note { color: var(--faint); font-size: .8rem; text-align: center; line-height: 1.5; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--line); padding-top: clamp(3rem, 6vw, 4.5rem); padding-bottom: 2.2rem; }
.footer-inner { display: grid; grid-template-columns: 1.7fr 1fr 1.2fr 1fr; gap: 2.2rem; padding-bottom: 2.4rem; border-bottom: 1px solid var(--line); }
.footer-seal {
  width: 5.4rem; height: 5.4rem; margin-bottom: 1.1rem; border-radius: 50%;
  background: radial-gradient(circle, #FBFBFC 62%, #E6E8EC);
  padding: .3rem; box-shadow: 0 6px 20px -8px rgba(0,0,0,.6);
}
.footer-word { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.025em; margin-bottom: .6rem; }
.footer-note { color: var(--faint); font-size: .88rem; max-width: 34ch; line-height: 1.6; }
.footer-title { font-family: var(--mono); font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .13em; color: var(--accent); margin-bottom: .95rem; }
.footer-col ul { list-style: none; display: grid; gap: .6rem; }
.footer-col li, .footer-col a { color: var(--dim); font-size: .92rem; line-height: 1.5; transition: color .2s var(--ease); }
.footer-col a:hover { color: var(--accent-3); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; padding-top: 1.5rem; }
.footer-bottom p { color: var(--faint); font-size: .82rem; }
.fb-preview { font-family: var(--mono); letter-spacing: .05em; }

/* ==========================================================================
   Rechtsseiten
   ========================================================================== */
.wrap-narrow { max-width: 840px; }
.legal-main { padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(4rem, 9vw, 7rem); position: relative; }
.legal-main::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 20rem; z-index: -1; pointer-events: none;
  background: radial-gradient(46rem 20rem at 24% 0%, rgba(224,145,60,.11), transparent 64%);
}
.legal-back {
  display: inline-flex; align-items: center; gap: .4rem; font-size: .9rem; color: var(--dim);
  margin-bottom: 2rem; transition: color .2s var(--ease), gap .2s var(--ease);
}
.legal-back:hover { color: var(--accent-3); gap: .62rem; }
.legal-head { margin-bottom: clamp(2rem, 5vw, 3rem); padding-left: 1.15rem; border-left: 2px solid var(--accent); }
.legal-head h1 { font-size: clamp(1.9rem, 5vw, 2.9rem); font-weight: 700; letter-spacing: -0.035em; line-height: 1.06; font-stretch: 94%; }
.legal-head .legal-sub { color: var(--dim); margin-top: .7rem; font-size: 1.01rem; }

.legal-stack { display: grid; gap: 1rem; }
.legal-card {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  padding: clamp(1.3rem, 3vw, 1.9rem);
}
.legal-card h2 {
  font-size: 1.16rem; font-weight: 650; letter-spacing: -0.02em; margin-bottom: .95rem;
  display: flex; align-items: baseline; gap: .7rem;
}
.legal-card h2 .legal-k { font-family: var(--mono); font-size: .8rem; font-weight: 600; color: var(--accent); }
.legal-card p { color: var(--dim); font-size: .96rem; line-height: 1.7; }
.legal-card p + p { margin-top: .8rem; }
.legal-card strong { color: var(--text); font-weight: 600; }
.legal-card a { color: var(--accent-3); border-bottom: 1px solid rgba(224,145,60,.35); transition: border-color .2s var(--ease); }
.legal-card a:hover { border-bottom-color: var(--accent); }
.legal-dl { display: grid; gap: 1.1rem; }
.legal-dl > div { display: grid; gap: .22rem; }
.legal-dl dt { font-family: var(--mono); font-size: .68rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; color: var(--accent); }
.legal-dl dd { color: var(--text); font-size: .97rem; line-height: 1.6; }
.legal-list { list-style: none; display: grid; gap: .55rem; margin: .9rem 0; }
.legal-list li { position: relative; padding-left: 1.15rem; color: var(--dim); font-size: .95rem; }
.legal-list li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: .32rem; height: .32rem;
  background: var(--accent); transform: rotate(45deg);
}
.legal-main + .site-footer .footer-bottom a { color: var(--dim); transition: color .2s var(--ease); }
.legal-main + .site-footer .footer-bottom a:hover { color: var(--accent-3); }

/* ==========================================================================
   Reveal · Schweiß-Funken
   ========================================================================== */
[data-reveal] { opacity: 0; transform: translateY(18px); filter: blur(6px); transition: opacity .75s var(--ease-out), transform .75s var(--ease-out), filter .75s var(--ease-out); }
[data-reveal].is-in { opacity: 1; transform: none; filter: none; }
.bento [data-reveal].is-in:nth-child(2) { transition-delay: .07s; }
.bento [data-reveal].is-in:nth-child(3) { transition-delay: .14s; }
.bento [data-reveal].is-in:nth-child(4) { transition-delay: .21s; }
.metrics [data-reveal].is-in:nth-child(2) { transition-delay: .07s; }
.metrics [data-reveal].is-in:nth-child(3) { transition-delay: .14s; }
.metrics [data-reveal].is-in:nth-child(4) { transition-delay: .21s; }
.branchen [data-reveal].is-in:nth-child(2) { transition-delay: .07s; }
.branchen [data-reveal].is-in:nth-child(3) { transition-delay: .14s; }
.branchen [data-reveal].is-in:nth-child(4) { transition-delay: .21s; }

.spark {
  position: fixed; z-index: 9999; width: 3px; height: 3px; border-radius: 50%;
  background: var(--accent-3); box-shadow: 0 0 7px 1px var(--accent); pointer-events: none;
  animation: sparkfly .55s ease-out forwards;
}
@keyframes sparkfly { to { transform: translate(var(--dx), var(--dy)) scale(.2); opacity: 0; } }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1000px) {
  .hero-inner { grid-template-columns: 1fr; }
  .gauge-wrap { max-width: 330px; margin-top: 1rem; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .tile-lg { grid-column: span 2; grid-row: auto; }
  .tile-wide { grid-column: span 2; }
  .owner { grid-template-columns: 1fr; }
  .owner-card { position: static; }
  .owner-photo { max-width: 190px; }
  .branchen { grid-template-columns: repeat(2, 1fr); }
  .refs { grid-template-columns: 1fr; gap: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .main-nav, .btn-header { display: none; }
  .menu-toggle { display: block; }
  .mobile-nav { display: block; }
  .hero { min-height: auto; padding-block: clamp(2.5rem,8vw,4rem) clamp(3rem,8vw,4.5rem); }
  .creds { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .bento, .branchen { grid-template-columns: 1fr; }
  .tile-lg, .tile-wide { grid-column: auto; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.7rem; }
  .gauge-chip { font-size: .66rem; }
}

/* ==========================================================================
   Reduced motion / transparency / contrast
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  [data-reveal] { opacity: 1; transform: none; filter: none; }
  .gauge-wrap { transform: none !important; }
  .hero-amb, .g-ring-2, .gauge-glow, .live, .shine, .norms-track { animation: none !important; }
  .shine { background: none; color: var(--accent-3); -webkit-text-fill-color: currentColor; }
  .g-arc { stroke-dashoffset: 22; }
  .norms-track { transform: none; }
}
@media (prefers-reduced-transparency: reduce) {
  .site-header.is-stuck { background: var(--bg); backdrop-filter: none; -webkit-backdrop-filter: none; }
  .g-inner { fill: var(--surface); }
}
@media (prefers-contrast: more) {
  :root { --dim: #CBD3E0; --faint: #9AA3B2; --line: rgba(200,212,230,.32); --line-2: rgba(200,212,230,.44); }
}