:root {
  --ink: #101312;
  --ink-2: #171b19;
  --panel: #20231f;
  --panel-soft: #292b26;
  --line: rgba(245, 241, 229, .16);
  --gold: #aaa565;
  --gold-2: #d7d082;
  --paper: #f2efe6;
  --paper-2: #e6e0d2;
  --muted: #77786f;
  --text: #f7f4eb;
  --graphite: #2d302b;
  --green-950: #172018;
  --green-900: #1f3527;
  --green-800: #256f3f;
  --leaf: #94b447;
  --lime: #c6d85c;
  --sand: #f4f0e6;
  --concrete: #f7f7f3;
  --white: #ffffff;
  --shadow: 0 28px 90px rgba(0, 0, 0, .36);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--graphite);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3 {
  margin-top: 0;
}

.container {
  width: min(var(--max), calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(45, 48, 43, .10);
  background: rgba(247, 244, 235, .94);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .04);
}

.nav {
  min-height: 118px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  width: auto;
  height: 100px;
  display: flex;
  align-items: center;
  overflow: visible;
}

.brand img {
  width: auto;
  height: 100%;
  object-fit: contain;
  filter: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: rgba(45, 48, 43, .82);
  font-size: 13px;
  font-weight: 700;
}

.nav-links a {
  padding-block: 24px;
  transition: color .2s ease;
}

.nav-links a:hover,
.nav-links .active {
  color: #68663d;
}

.nav-cta {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 9px 18px !important;
  border: 1px solid var(--ink) !important;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--text) !important;
  transition: background .2s ease, transform .2s ease;
}

.nav-cta:hover {
  background: var(--graphite);
  transform: translateY(-1px);
}

/* ---- Hamburger-Button (nur Mobile sichtbar) ---- */
.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid rgba(45, 48, 43, .15);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  transition: border-color .2s ease, background .2s ease;
}

.nav-toggle:hover {
  border-color: var(--ink);
  background: rgba(45, 48, 43, .04);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s ease, opacity .25s ease;
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

body.no-scroll {
  overflow: hidden;
}

/* Slide-Animation für das Mobile-Menü (auf Top-Level, nicht in @media,
   damit iOS Safari sie sicher parst) */
@keyframes nav-slide-down {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero {
  position: relative;
  overflow: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 78% 20%, rgba(170, 165, 101, .2), transparent 30%),
    radial-gradient(circle at 44% 58%, rgba(255, 255, 255, .08), transparent 28%),
    linear-gradient(135deg, #0d1110 0%, #171b19 48%, #22271f 100%);
}

.hero-noise {
  position: absolute;
  inset: 0;
  opacity: .34;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: linear-gradient(90deg, transparent 0%, #000 18%, #000 84%, transparent 100%);
}

.hero::after {
  content: "";
  position: absolute;
  right: -18vw;
  top: 8%;
  width: 58vw;
  aspect-ratio: 1;
  border: 1px solid rgba(170, 165, 101, .42);
  border-radius: 50%;
  opacity: .45;
  animation: pulse-ring 9s ease-in-out infinite;
}

.hero-inner {
  position: relative;
  z-index: 1;
  min-height: 635px;
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(440px, .92fr);
  align-items: center;
  gap: 38px;
  padding: 82px 0 34px;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow,
.section-kicker {
  margin-bottom: 18px;
  color: var(--gold-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  margin-bottom: 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(48px, 6.8vw, 86px);
  font-weight: 500;
  line-height: .93;
  letter-spacing: 0;
}

.hero h1 span {
  display: block;
  color: var(--gold);
}

.lead {
  max-width: 575px;
  color: rgba(247, 244, 235, .82);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 900;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--gold);
  color: #11140f;
}

.button.secondary {
  border-color: rgba(245, 241, 229, .28);
  color: var(--text);
  background: rgba(255, 255, 255, .03);
}

.button.dark {
  background: var(--green-900);
  color: var(--white);
}

.hero-showcase {
  position: relative;
  min-height: 520px;
  perspective: 1200px;
}

.magic-showcase {
  transform-style: preserve-3d;
  isolation: isolate;
}

.magic-showcase::before,
.magic-showcase::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(170, 165, 101, .25);
  border-radius: 50%;
  pointer-events: none;
}

.magic-showcase::before {
  inset: 70px 14px 52px 48px;
  transform: rotateX(68deg) rotateZ(-14deg);
}

.magic-showcase::after {
  inset: 26px -28px 104px 170px;
  transform: rotateX(72deg) rotateZ(18deg);
  opacity: .5;
}

.hero-dust {
  position: absolute;
  inset: 10% 0 10% 4%;
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(215, 208, 130, .5) 0 1px, transparent 1px),
    radial-gradient(circle, rgba(255, 255, 255, .24) 0 1px, transparent 1px),
    radial-gradient(circle at 52% 45%, rgba(170, 165, 101, .16), transparent 36%);
  background-size: 18px 18px, 42px 42px, 100% 100%;
  filter: blur(.15px);
  opacity: .78;
  animation: dust-drift 16s linear infinite;
}

.material-object {
  position: absolute;
  transform-origin: center;
  transform-style: preserve-3d;
  filter: drop-shadow(0 34px 38px rgba(0, 0, 0, .42));
  will-change: transform;
}

.material-object::before,
.material-object::after {
  content: "";
  position: absolute;
}

.concrete-object {
  left: 35px;
  bottom: 70px;
  width: 280px;
  height: 110px;
  transform: rotateX(60deg) rotateZ(-16deg);
  animation: levitate-a 9s ease-in-out infinite;
}

.concrete-object::before {
  inset: 0;
  clip-path: polygon(8% 18%, 100% 0, 88% 77%, 0 100%);
  border-radius: 5px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .3), rgba(0, 0, 0, .1) 48%, rgba(0, 0, 0, .36)),
    url("../assets/beton-closeup.png") center/cover;
}

.concrete-object::after {
  left: 18px;
  right: 19px;
  bottom: -36px;
  height: 52px;
  clip-path: polygon(0 0, 100% 0, 86% 100%, 8% 100%);
  background:
    linear-gradient(135deg, rgba(0, 0, 0, .5), rgba(255, 255, 255, .06)),
    url("../assets/beton-closeup.png") center 72%/cover;
  filter: brightness(.68);
}

.brick-object {
  left: 190px;
  top: 122px;
  width: 178px;
  height: 118px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 18px 15px;
  clip-path: polygon(8% 0, 100% 12%, 92% 100%, 0 86%);
  background:
    linear-gradient(145deg, rgba(255, 221, 175, .32), rgba(0, 0, 0, .16) 54%, rgba(0, 0, 0, .42)),
    url("../assets/ziegel-closeup.png") center/cover;
  transform: rotateZ(10deg) rotateX(10deg);
  animation: levitate-b 8s ease-in-out infinite;
}

.brick-object span {
  border-radius: 999px;
  background: rgba(36, 20, 13, .72);
  box-shadow: inset 0 6px 10px rgba(0, 0, 0, .56), 0 1px 0 rgba(255, 210, 170, .28);
}

.mesh-object {
  right: 64px;
  top: 88px;
  width: 270px;
  height: 230px;
  clip-path: polygon(8% 6%, 100% 0, 92% 92%, 0 100%);
  background:
    linear-gradient(90deg, rgba(230, 230, 218, .2) 2px, transparent 2px),
    linear-gradient(rgba(230, 230, 218, .16) 2px, transparent 2px),
    linear-gradient(135deg, rgba(255, 255, 255, .1), rgba(0, 0, 0, .24)),
    url("../assets/baueisen-closeup.png") center/cover;
  background-size: 24px 24px, 24px 24px, 100% 100%, cover;
  transform: rotateZ(15deg) rotateX(58deg);
  opacity: .72;
  animation: levitate-c 11s ease-in-out infinite;
}

.steel-object {
  height: 10px;
  border-radius: 999px;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .24) 0 8px, transparent 8px 18px),
    linear-gradient(180deg, #9f9f93, #252722 54%, #707163);
  box-shadow: 0 18px 36px rgba(0, 0, 0, .48);
}

.steel-one {
  right: 55px;
  top: 255px;
  width: 350px;
  transform: rotateZ(-22deg);
  animation: levitate-d 7s ease-in-out infinite;
}

.steel-two {
  right: 22px;
  top: 296px;
  width: 300px;
  transform: rotateZ(-9deg);
  animation: levitate-d 8.5s ease-in-out infinite reverse;
}

.stone-object {
  right: 0;
  bottom: 70px;
  width: 154px;
  height: 145px;
  clip-path: polygon(30% 0, 82% 12%, 100% 48%, 76% 100%, 18% 88%, 0 38%);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .2), rgba(0, 0, 0, .38)),
    url("../assets/schotter-closeup.png") center/cover;
  transform: rotateZ(18deg);
  animation: levitate-b 10s ease-in-out infinite reverse;
}

.insulation-object {
  left: 105px;
  top: 42px;
  width: 260px;
  height: 88px;
  clip-path: polygon(0 18%, 94% 0, 100% 76%, 12% 100%);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .28), rgba(0, 0, 0, .08) 52%, rgba(0, 0, 0, .34)),
    url("../assets/daemmstoff-closeup.png") center/cover;
  transform: rotateZ(-14deg) rotateX(18deg);
  animation: levitate-c 8s ease-in-out infinite reverse;
}

.magic-spark {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-2);
  box-shadow: 0 0 24px rgba(215, 208, 130, .85);
  animation: sparkle 5s ease-in-out infinite;
}

.spark-one {
  left: 145px;
  top: 185px;
}

.spark-two {
  right: 230px;
  top: 80px;
  animation-delay: 1.2s;
}

.spark-three {
  right: 130px;
  bottom: 180px;
  animation-delay: 2.1s;
}

/* Trust-Strip-Wrapper: zieht den Strip um 44px in den Hero hinein,
   liegt aber außerhalb von .hero, damit overflow:hidden ihn nicht clippt */
.trust-band {
  position: relative;
  z-index: 5;
  margin-top: -44px;
  pointer-events: auto;
}

.trust-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(245, 241, 229, .22);
  border-radius: var(--radius);
  background: rgba(29, 32, 29, .94);
  box-shadow: 0 22px 70px rgba(0, 0, 0, .32);
  backdrop-filter: blur(18px);
}

.trust-item {
  min-height: 116px;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 6px 14px;
  align-items: center;
  padding: 22px 24px 24px;
  border-right: 1px solid rgba(245, 241, 229, .13);
}

.trust-item:last-child {
  border-right: 0;
}

.trust-icon {
  grid-row: span 2;
  color: var(--gold-2);
  width: 28px;
  height: 28px;
  stroke-width: 1.6;
  display: block;
  align-self: center;
}

.trust-item strong {
  align-self: end;
  color: var(--text);
  font-size: 14px;
}

.trust-item p {
  margin: 0;
  color: rgba(247, 244, 235, .62);
  font-size: 12px;
  line-height: 1.35;
}

.materials-section {
  padding: 104px 0 32px;
  background: var(--paper);
}

.section-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-row h2,
.calculator-copy h2,
.cta-card h2,
.content h2,
.section-head h2 {
  margin-bottom: 10px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 500;
  line-height: 1.02;
}

.section-row p,
.calculator-copy p,
.cta-card p,
.section-head p,
.content p {
  max-width: 650px;
  color: var(--muted);
  font-size: 17px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #343728;
  font-weight: 900;
  white-space: nowrap;
}

.text-link.light {
  color: var(--text);
}

.material-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.product-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(45, 48, 43, .12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .62);
  box-shadow: 0 1px 0 rgba(23, 32, 24, .04);
  transition: transform .2s ease, box-shadow .2s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 34px rgba(45, 48, 43, .12);
}

.material-swatch {
  height: 154px;
  border-bottom: 1px solid rgba(45, 48, 43, .1);
}

.material-swatch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card-body {
  min-height: 132px;
  padding: 17px 44px 17px 17px;
}

.product-card h3 {
  margin-bottom: 6px;
  font-size: 16px;
  line-height: 1.15;
}

.product-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.card-arrow {
  position: absolute;
  right: 14px;
  bottom: 16px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(45, 48, 43, .24);
  border-radius: 50%;
  color: #343728;
  font-weight: 900;
}

.calculator-section {
  padding: 28px 0;
  background: var(--paper);
}

.calculator-card {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 28px;
  align-items: center;
  padding: 34px;
  border-radius: var(--radius);
  color: var(--text);
  background:
    radial-gradient(circle at 88% 10%, rgba(170, 165, 101, .22), transparent 28%),
    linear-gradient(135deg, #151918 0%, #1f231f 100%);
  box-shadow: 0 18px 42px rgba(45, 48, 43, .18);
}

.calculator-copy p {
  color: rgba(247, 244, 235, .7);
}

.calculator-panel {
  display: grid;
  grid-template-columns: .75fr 1.1fr .8fr;
  gap: 24px;
  align-items: center;
  min-height: 190px;
  padding: 24px;
  border: 1px solid rgba(245, 241, 229, .12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .035);
}

.input-stack {
  display: grid;
  gap: 10px;
}

.input-stack label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  border: 1px solid rgba(245, 241, 229, .12);
  border-radius: var(--radius);
  color: rgba(247, 244, 235, .58);
  font-size: 12px;
}

.input-stack input {
  width: 96px;
  border: 0;
  border-left: 1px solid rgba(245, 241, 229, .12);
  outline: 0;
  padding: 6px 0 6px 12px;
  color: var(--text);
  background: transparent;
  font: inherit;
  font-weight: 900;
  text-align: right;
}

.input-stack input:focus {
  color: var(--gold-2);
}

.input-stack span {
  color: var(--text);
  font-weight: 900;
}

.concrete-block {
  position: relative;
  height: 118px;
  border-radius: 7px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .22), rgba(255, 255, 255, 0) 45%),
    url("../assets/beton-closeup.png") center/cover;
  transform: perspective(520px) rotateX(56deg) rotateZ(-14deg);
  box-shadow: 0 26px 42px rgba(0, 0, 0, .26);
}

.measure {
  position: absolute;
  color: rgba(247, 244, 235, .82);
  font-size: 11px;
  transform: rotateZ(14deg);
}

.measure-width {
  left: -28px;
  bottom: 18px;
}

.measure-length {
  right: 6px;
  top: -26px;
}

.measure-height {
  right: -34px;
  top: 42px;
}

.result-box {
  display: grid;
  gap: 5px;
  color: rgba(247, 244, 235, .68);
}

.result-box strong {
  color: var(--gold-2);
  font-size: 32px;
  line-height: 1;
}

.result-box a {
  display: inline-flex;
  justify-content: center;
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--gold);
  color: #11140f;
  font-size: 13px;
  font-weight: 900;
}

.cta-section {
  padding: 30px 0 74px;
  background: var(--paper);
}

.cta-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr auto;
  align-items: center;
  gap: 28px;
  padding: 26px 28px;
  border: 1px solid rgba(45, 48, 43, .12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .68);
}

.cta-card .eyebrow {
  color: #68663d;
}

.service-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.service-points div {
  padding: 12px 14px;
  border-left: 1px solid rgba(45, 48, 43, .14);
}

.service-points strong,
.service-points span {
  display: block;
}

.service-points strong {
  margin-bottom: 4px;
  color: #33362c;
}

.service-points span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.band {
  padding-block: 76px;
}

.band.white {
  background: var(--white);
}

.band.green {
  background: var(--green-950);
  color: var(--white);
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.grid {
  display: grid;
  gap: 22px;
}

.grid.three {
  grid-template-columns: repeat(3, 1fr);
}

.grid.four {
  grid-template-columns: repeat(4, 1fr);
}

.grid.two {
  grid-template-columns: repeat(2, 1fr);
}

.tile,
.fact,
.contact-box {
  border: 1px solid rgba(46, 47, 42, .12);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 1px 0 rgba(23, 32, 24, .04);
}

.tile {
  padding: 24px;
}

.tile h3 {
  margin-bottom: 8px;
  font-size: 22px;
}

.tile p,
.fact p {
  color: var(--muted);
}

.tile-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--green-800);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: start;
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 12px 0 12px 34px;
  border-bottom: 1px solid rgba(46, 47, 42, .12);
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--leaf);
  box-shadow: inset 0 0 0 5px var(--sand);
}

.facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.fact {
  padding: 20px;
}

.fact strong {
  display: block;
  margin-bottom: 6px;
  color: var(--green-800);
  font-size: 30px;
  line-height: 1;
}

.page-hero {
  padding-block: 94px;
  background: var(--green-950);
  color: var(--white);
}

.page-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, .78);
  font-size: 20px;
}

.content {
  max-width: 880px;
}

.content h3 {
  margin-top: 34px;
  margin-bottom: 10px;
  font-size: 24px;
}

.content ul {
  margin: 0 0 28px;
  padding-left: 20px;
}

.content li {
  margin-bottom: 10px;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 28px;
  border: 1px solid rgba(46, 47, 42, .12);
  border-radius: var(--radius);
  background: var(--white);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

th,
td {
  padding: 15px 16px;
  border-bottom: 1px solid rgba(46, 47, 42, .12);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--green-950);
  background: var(--sand);
}

.notice {
  padding: 18px;
  border-left: 5px solid var(--leaf);
  border-radius: var(--radius);
  background: var(--sand);
  font-weight: 700;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 30px;
}

.contact-box {
  padding: 26px;
}

.contact-line {
  margin-bottom: 16px;
}

.contact-line strong {
  display: block;
  color: var(--green-800);
}

.site-footer {
  padding-block: 42px;
  color: rgba(255, 255, 255, .7);
  background: var(--ink);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-weight: 700;
}

@media (max-width: 1060px) {
  .hero-inner,
  .calculator-card,
  .cta-card {
    grid-template-columns: 1fr;
  }

  .material-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .trust-strip,
  .service-points {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-item:nth-child(2) {
    border-right: 0;
  }
}

@media (max-width: 940px) {
  /* Header bleibt horizontal, Hamburger ersetzt die Link-Liste */
  .nav {
    min-height: 78px;
    padding-block: 8px;
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
  }

  .brand {
    height: 64px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  /* Slide-Down Menü unter dem Header */
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 24px 24px;
    background: rgba(247, 244, 235, .98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(45, 48, 43, .12);
    box-shadow: 0 20px 50px rgba(45, 48, 43, .12);
    max-height: calc(100vh - 78px);
    overflow-y: auto;
  }

  .nav-links.is-open {
    display: flex;
    animation: nav-slide-down .25s ease-out;
  }

  .nav-links a {
    padding: 16px 4px;
    font-size: 15px;
    border-bottom: 1px solid rgba(45, 48, 43, .08);
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  .nav-links a:last-of-type {
    border-bottom: 0;
  }

  .nav-cta {
    margin-top: 12px;
    justify-content: center;
    border-bottom: 0 !important;
  }

  /* Allgemeine Grid-Auflösung auf Mobile */
  .grid.three,
  .grid.four,
  .split,
  .facts,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  /* Hero-Bereich der Startseite: Text oben, Blueprint darunter sichtbar */
  .hero-inner {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 28px;
    min-height: auto;
    padding-top: 40px;
    padding-bottom: 60px;
  }

  .hero-copy {
    position: relative;
    z-index: 3;
    max-width: 100%;
    order: 1;
  }

  .hero-showcase {
    position: relative;
    z-index: 1;
    top: auto;
    right: auto;
    left: auto;
    width: 100%;
    min-height: 380px;
    height: 380px;
    opacity: 1;
    pointer-events: auto;
    order: 2;
    margin-top: 8px;
  }

  /* Blueprint-SVG füllt den Mobile-Showcase voll aus und ist gut zentriert */
  .blueprint {
    width: 100%;
    height: 100%;
  }

  /* Restliche Objekte werden auf Mobile nicht mehr gebraucht (Blueprint ist Star) */
  .concrete-object,
  .brick-object,
  .mesh-object,
  .steel-object,
  .stone-object,
  .insulation-object,
  .hero-dust,
  .magic-spark {
    display: none;
  }

  .calculator-panel {
    grid-template-columns: 1fr;
  }

  /* Touch-friendly Buttons */
  .button {
    min-height: 52px;
    padding: 14px 22px;
    font-size: 15px;
  }

  /* Page-Hero auf Mobile kompakter */
  .page-hero {
    padding-block: 56px 44px;
  }

  .page-hero h1 {
    font-size: clamp(34px, 8vw, 54px);
    line-height: 1;
  }

  /* Materialgrid auf Mobile zwei-spaltig */
  .material-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  /* Größere Tap-Targets in Tabellen */
  .beton-classes-table table { min-width: 540px; }
  .beton-classes-table th,
  .beton-classes-table td {
    padding: 14px 12px;
    font-size: 13px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 24px, var(--max));
  }

  /* Material-Grid komplett einspaltig auf Phones */
  .material-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Form-Inputs etwas größer / touch-tauglicher */
  .inquiry-form input[type="text"],
  .inquiry-form input[type="email"],
  .inquiry-form input[type="tel"],
  .inquiry-form input[type="date"],
  .inquiry-form select {
    min-height: 48px;
    padding: 14px 16px;
    font-size: 16px; /* verhindert iOS-Zoom beim Fokus */
  }

  .inquiry-form textarea {
    font-size: 16px;
    min-height: 150px;
  }

  /* Form-Badges in eigener Zeile, kleiner */
  .form-badges {
    gap: 6px;
  }

  .form-badges li {
    font-size: 11px;
    padding: 5px 10px;
  }

  /* Submit-Bereich auf Mobile vertikal */
  .form-submit {
    flex-direction: column;
    align-items: stretch;
  }

  .form-submit .button {
    width: 100%;
  }

  /* Kontakt-Hero Bild kleiner */
  .kontakt-hero-image {
    height: 200px;
  }

  .kontakt-hero-stats {
    gap: 18px;
  }

  .kontakt-hero-stats strong {
    font-size: 22px;
  }

  /* Testimonial-Karte mit weniger Padding */
  .testimonial {
    padding: 26px 22px;
  }

  /* Process-Strip kompakter */
  .contact-process {
    padding: 36px 0;
  }

  .process-num {
    font-size: 10px;
  }

  .process-step strong {
    font-size: 15px;
  }

  /* Beton-Hero auf Mobile */
  .beton-hero {
    min-height: 380px;
  }

  /* Karten-Bilder kleiner auf Mobile */
  .card-image {
    height: 160px;
  }

  /* Faktoren-Karten kompakter */
  .stat-number {
    font-size: clamp(34px, 9vw, 48px);
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(43px, 14vw, 64px);
  }

  .hero-showcase {
    top: 170px;
    right: -305px;
    width: 510px;
    min-height: 360px;
    opacity: .46;
  }

  .concrete-object {
    width: 190px;
    height: 78px;
    left: 0;
    bottom: 70px;
  }

  .brick-object {
    width: 126px;
    height: 84px;
    left: 88px;
    top: 96px;
    gap: 7px;
    padding: 13px 11px;
  }

  .mesh-object {
    width: 190px;
    height: 160px;
    right: -10px;
    top: 70px;
  }

  .steel-one {
    width: 225px;
    right: 14px;
    top: 184px;
  }

  .steel-two {
    width: 190px;
    right: 8px;
    top: 214px;
  }

  .stone-object {
    width: 92px;
    height: 86px;
    right: 0;
    bottom: 86px;
  }

  .insulation-object {
    width: 168px;
    height: 58px;
    left: 38px;
    top: 32px;
  }

  .trust-strip,
  .material-grid,
  .service-points {
    grid-template-columns: 1fr;
  }

  .trust-item {
    border-right: 0;
    border-bottom: 1px solid rgba(245, 241, 229, .13);
  }

  .trust-item:last-child {
    border-bottom: 0;
  }

  .section-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .calculator-card,
  .cta-card {
    padding: 24px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@keyframes float-a {
  0%, 100% {
    translate: 0 0;
  }

  50% {
    translate: -10px 18px;
  }
}

@keyframes levitate-a {
  0%, 100% {
    translate: 0 0;
    rotate: 0deg;
  }

  50% {
    translate: -14px 18px;
    rotate: 1deg;
  }
}

@keyframes levitate-b {
  0%, 100% {
    translate: 0 0;
  }

  45% {
    translate: 16px -18px;
  }

  70% {
    translate: 6px -6px;
  }
}

@keyframes levitate-c {
  0%, 100% {
    translate: 0 0;
  }

  50% {
    translate: -18px -12px;
  }
}

@keyframes levitate-d {
  0%, 100% {
    translate: 0 0;
  }

  50% {
    translate: 20px 12px;
  }
}

@keyframes sparkle {
  0%, 100% {
    scale: .7;
    opacity: .25;
  }

  45% {
    scale: 1.35;
    opacity: .95;
  }
}

@keyframes float-b {
  0%, 100% {
    translate: 0 0;
  }

  50% {
    translate: 14px -16px;
  }
}

@keyframes float-c {
  0%, 100% {
    translate: 0 0;
  }

  50% {
    translate: -18px -10px;
  }
}

@keyframes dust-drift {
  from {
    background-position: 0 0, 0 0;
  }

  to {
    background-position: 120px -80px, -140px 100px;
  }
}

@keyframes pulse-ring {
  0%, 100% {
    transform: scale(1);
    opacity: .45;
  }

  50% {
    transform: scale(1.08);
    opacity: .18;
  }
}

/* ============================================================
   ZUSATZ: Architekten-Blueprint, der live gezeichnet wird
   + sanftes Scroll-Reveal + Produktkarten-Hover
   ============================================================ */

/* Cursor-Spotlight: ein goldener Lichtkegel, der dem Cursor folgt */
.hero {
  --spot-x: 78%;
  --spot-y: 20%;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(
    circle 380px at var(--spot-x) var(--spot-y),
    rgba(215, 208, 130, .18),
    rgba(170, 165, 101, .06) 35%,
    transparent 65%
  );
  transition: background .2s ease-out;
}

/* ------------------------------------------------------------
   BLUEPRINT v2
   Ein animierter Architekten-Plan mit:
   - leuchtendem Stift, der den Linien folgt (JS-gesteuert)
   - Material-Schraffuren (Beton, Ziegel, Dämmung)
   - klickbaren Beschriftungen, die zu Produktseiten führen
   - DETAIL A Callout mit Zoom
   - mehreren Zeichnungen, die abwechselnd entstehen
   ------------------------------------------------------------ */
.blueprint {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  overflow: visible;
}

/* Statik (Raster + Eckmarken) – einmal sichtbar, immer sichtbar */
.bp-grid-rect {
  opacity: 0;
  transition: opacity 1.2s ease-out;
}
.bp-grid-rect.is-visible { opacity: 1; }

.bp-marks {
  opacity: 0;
  transition: opacity 0.5s ease-out;
}
.bp-marks.is-visible { opacity: 1; }

/* Jede Zeichnung ist eine eigene Gruppe – nur eine aktiv */
.bp-drawing {
  opacity: 1;
  transition: opacity 0.8s ease;
}
.bp-drawing.is-hidden {
  opacity: 0;
  pointer-events: none;
}

/* Linien starten unsichtbar – JS fährt stroke-dashoffset von 1 auf 0 */
.bp-line {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}

/* Material-Schraffuren blenden ein, wenn JS sie freigibt */
.bp-fill {
  opacity: 0;
  transition: opacity 0.7s ease-out;
}
.bp-fill.is-visible { opacity: 0.55; }

/* Texte, Annotationen, Stempel, Callout – JS toggelt .is-visible */
.bp-text,
.bp-anno,
.bp-stamp,
.bp-callout {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.55s ease-out;
}
.bp-text.is-visible,
.bp-anno.is-visible,
.bp-stamp.is-visible,
.bp-callout.is-visible { opacity: 1; }

/* Klickbare Annotationen führen zu Produktseiten – erst aktiv wenn sichtbar */
.bp-anno.is-visible {
  cursor: pointer;
  pointer-events: auto;
}
.bp-anno text,
.bp-anno circle,
.bp-anno line {
  transition: fill 0.2s ease, stroke 0.2s ease;
}
.bp-anno.is-visible:hover text {
  fill: rgba(255, 255, 255, 1) !important;
}
.bp-anno.is-visible:hover circle {
  fill: rgba(255, 255, 255, 1);
}
.bp-anno.is-visible:hover line {
  stroke: rgba(255, 255, 255, 0.8);
}

/* DER STIFT: glühender Punkt, der den Linien folgt */
.bp-pen {
  fill: rgba(255, 251, 235, 1);
  filter:
    drop-shadow(0 0 4px rgba(215, 208, 130, 1))
    drop-shadow(0 0 10px rgba(215, 208, 130, 0.7))
    drop-shadow(0 0 18px rgba(170, 165, 101, 0.4));
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}
.bp-pen.is-active { opacity: 1; }

/* DETAIL A Callout-Kreis: gestrichelte Lupen-Markierung */
.bp-callout-circle {
  fill: none;
  stroke: rgba(215, 208, 130, 0.7);
  stroke-width: 0.9;
  stroke-dasharray: 4 3;
}

/* ------------------------------------------------------------
   SCROLL-REVEAL für Sections darunter
   Stärkere Bewegung damit man "Aufbau beim Scrollen" wahrnimmt
   ------------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 1.1s ease, transform 1.1s cubic-bezier(.22, 1, .36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .9s ease, transform .9s cubic-bezier(.22, 1, .36, 1);
}

.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: .00s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: .10s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: .20s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: .30s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: .40s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: .50s; }

/* ------------------------------------------------------------
   PRODUKTKARTEN: kräftigerer Hover
   ------------------------------------------------------------ */
.product-card {
  transition: transform .35s cubic-bezier(.22, 1, .36, 1),
              box-shadow .35s ease,
              border-color .35s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(170, 165, 101, .55);
  box-shadow: 0 24px 44px rgba(45, 48, 43, .18);
}

.product-card .material-swatch {
  overflow: hidden;
}

.product-card .material-swatch img {
  transition: transform .8s cubic-bezier(.22, 1, .36, 1);
}

.product-card:hover .material-swatch img {
  transform: scale(1.06);
}

/* ============================================================
   NEUE SECTIONS: Stats · Lieferradius-Karte · Material-Quiz
   ============================================================ */

/* -------- STATS-BEREICH: hochzählende Zahlen -------- */
.stats-section {
  padding: 80px 0 60px;
  background: var(--paper);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  padding: 16px 12px;
  border-left: 1px solid rgba(45, 48, 43, .10);
}

.stat-item:first-child { border-left: 0; }

.stat-number {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(38px, 5.2vw, 72px);
  font-weight: 500;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -1px;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}

/* -------- LIEFERRADIUS-KARTE -------- */
.radius-section {
  padding: 90px 0;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
}

.radius-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.radius-header h2 {
  margin-bottom: 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 500;
  line-height: 1.02;
}

.radius-header p {
  color: var(--muted);
  font-size: 17px;
}

.radius-map-wrap {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  border: 1px solid rgba(45, 48, 43, .12);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #faf8f1 0%, #ebe5d0 100%);
  box-shadow: 0 22px 50px rgba(45, 48, 43, .12);
  overflow: hidden;
  aspect-ratio: 5 / 3;
}

.radius-map {
  width: 100%;
  height: 100%;
  display: block;
  transition: transform .6s ease;
}

/* Radar-Wellen die nach außen pulsieren (Reichweite bis 120 km Radius) */
@keyframes radar-ping {
  0%   { r: 5;   opacity: 0.7; stroke-width: 2; }
  100% { r: 120; opacity: 0; stroke-width: 0.4; }
}

.radar-ping {
  animation: radar-ping 4s ease-out infinite;
  transform-origin: center;
}
.radar-ping-1 { animation-delay: 0s; }
.radar-ping-2 { animation-delay: 1.3s; }
.radar-ping-3 { animation-delay: 2.6s; }

/* Pin-Halo pulsiert sanft */
@keyframes pin-pulse {
  0%, 100% { r: 11; opacity: 0.4; }
  50%      { r: 15; opacity: 0.6; }
}

.map-pin-halo {
  animation: pin-pulse 2.5s ease-in-out infinite;
}

/* ZOOM-States: Sichtbarkeit von Elementen je nach Zoom-Stand */
.map-cities,
.map-region-muehlviertel,
.map-radius,
.map-radar,
.map-radius-label {
  transition: opacity .8s ease;
}

/* Default-State (herausgezoomt: ganz Österreich) */
.radius-map .map-radius,
.radius-map .map-radar,
.radius-map .map-radius-label,
.radius-map .map-cities-muehlviertel {
  opacity: 0;
}

/* Zoomed-State (in Mühlviertel reingezoomt) */
.radius-map.is-zoomed .map-cities-austria {
  opacity: 0;
}

.radius-map.is-zoomed .map-cities-muehlviertel,
.radius-map.is-zoomed .map-radius,
.radius-map.is-zoomed .map-radar,
.radius-map.is-zoomed .map-radius-label {
  opacity: 1;
}

.radius-map.is-zoomed .map-region-muehlviertel {
  opacity: 0.6;
}

/* -------- MATERIAL-BERATER QUIZ -------- */
.quiz-section {
  padding: 80px 0 100px;
  background: var(--paper);
}

.quiz-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}

.quiz-header h2 {
  margin-bottom: 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 500;
  line-height: 1.02;
}

.quiz-header p {
  color: var(--muted);
  font-size: 17px;
}

.quiz-card {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding: 40px;
  border: 1px solid rgba(45, 48, 43, .12);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #151918 0%, #1f231f 100%);
  color: var(--text);
  box-shadow: 0 22px 50px rgba(45, 48, 43, .18);
  min-height: 460px;
}

/* Fortschritts-Indikator */
.quiz-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 36px;
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  color: rgba(247, 244, 235, .45);
  text-transform: uppercase;
}

.quiz-dot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color .3s ease;
}

.quiz-dot > span {
  display: inline-flex;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(247, 244, 235, .25);
  border-radius: 50%;
  font-size: 12px;
  transition: all .3s ease;
}

.quiz-dot.is-active {
  color: var(--gold-2);
}

.quiz-dot.is-active > span {
  background: var(--gold);
  border-color: var(--gold);
  color: #11140f;
  font-weight: 700;
}

.quiz-line {
  flex: 0 0 40px;
  height: 1px;
  background: rgba(247, 244, 235, .15);
}

/* Schritt-Container */
.quiz-step {
  display: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .35s ease, transform .35s ease;
}

.quiz-step.is-active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.quiz-step h3 {
  margin-bottom: 28px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 500;
  text-align: center;
  color: var(--text);
}

/* Options-Grid */
.quiz-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.quiz-options-3 {
  grid-template-columns: repeat(3, 1fr);
}

.quiz-option {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 22px 20px;
  border: 1px solid rgba(247, 244, 235, .15);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .03);
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.quiz-option:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
  background: rgba(170, 165, 101, .08);
}

.quiz-option .quiz-icon {
  width: 28px;
  height: 28px;
  color: var(--gold-2);
  stroke-width: 1.6;
}

.quiz-option .quiz-icon svg {
  width: 100%;
  height: 100%;
}

.quiz-option .quiz-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  font-weight: 500;
}

.quiz-option .quiz-desc {
  color: rgba(247, 244, 235, .55);
  font-size: 13px;
}

/* Empfehlungs-Ergebnis */
.quiz-result {
  text-align: center;
  padding: 14px;
}

.quiz-result-kicker {
  margin-bottom: 14px;
  color: var(--gold-2);
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}

.quiz-result h3 {
  margin-bottom: 16px;
  font-size: clamp(28px, 3.5vw, 42px);
}

.quiz-result p {
  max-width: 560px;
  margin: 0 auto 28px;
  color: rgba(247, 244, 235, .75);
  font-size: 16px;
  line-height: 1.55;
}

.quiz-cta {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.quiz-cta .button.secondary {
  background: rgba(255, 255, 255, .04);
  border-color: rgba(247, 244, 235, .25);
  color: var(--text) !important;
}

/* Restart-Button */
.quiz-restart {
  display: none;
  position: absolute;
  top: 18px;
  right: 24px;
  padding: 6px 12px;
  border: 1px solid rgba(247, 244, 235, .2);
  border-radius: var(--radius);
  background: transparent;
  color: rgba(247, 244, 235, .65);
  font: inherit;
  font-size: 12px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease;
}

.quiz-restart:hover {
  color: var(--gold-2);
  border-color: var(--gold);
}

.quiz-card.has-history .quiz-restart {
  display: inline-block;
}

/* -------- RESPONSIVE für neue Sections -------- */
@media (max-width: 940px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }

  .quiz-options, .quiz-options-3 { grid-template-columns: 1fr; }
  .quiz-card { padding: 28px 20px; }
  .quiz-progress { gap: 8px; font-size: 9px; }
  .quiz-line { flex-basis: 20px; }
}

@media (max-width: 680px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item { border-left: 0; }
}

/* ============================================================
   BETONSORTEN-SEITE: Komponenten für das ausgebaute Sortiment
   ============================================================ */

/* Dunkler Band-Variant (für Sections auf der Beton-Seite) */
.band.dark {
  background: linear-gradient(135deg, #151918 0%, #1f231f 100%);
  color: var(--text);
  padding-block: 84px;
}

.band.dark h2,
.band.dark h3 {
  color: var(--text);
}

.band.dark .eyebrow,
.band.dark .section-head .eyebrow {
  color: var(--gold-2);
}

.band.dark .section-head p,
.band.dark p {
  color: rgba(247, 244, 235, .75);
}

.band.dark code {
  color: var(--gold-2);
  background: rgba(255, 255, 255, .05);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

/* Quick Facts unter dem Hero */
.beton-facts {
  padding: 56px 0;
  background: var(--ink);
  color: var(--text);
  border-bottom: 1px solid rgba(245, 241, 229, .08);
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.fact-item strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 500;
  color: var(--gold-2);
  line-height: 1;
  margin-bottom: 12px;
}

.fact-item span {
  display: block;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(247, 244, 235, .65);
  line-height: 1.5;
}

/* Festigkeitsklassen-Tabelle */
.beton-classes-table {
  margin-top: 32px;
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid rgba(45, 48, 43, .12);
  background: var(--white);
  box-shadow: 0 4px 14px rgba(45, 48, 43, .04);
}

.beton-classes-table table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.beton-classes-table th {
  padding: 16px 18px;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-align: left;
  color: var(--ink);
  background: var(--sand);
  border-bottom: 1px solid rgba(45, 48, 43, .14);
}

.beton-classes-table td {
  padding: 16px 18px;
  font-size: 14px;
  border-bottom: 1px solid rgba(45, 48, 43, .07);
  vertical-align: top;
  color: var(--graphite);
}

.beton-classes-table td strong {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  background: var(--ink);
  color: var(--gold-2);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 13px;
  letter-spacing: 0.5px;
}

.beton-classes-table td em {
  font-style: normal;
  font-weight: 700;
  color: var(--green-800);
}

.beton-classes-table tr:last-child td { border-bottom: 0; }

.beton-classes-table tr.row-highlight td {
  background: rgba(170, 165, 101, .08);
}

.beton-classes-table tbody tr:hover td {
  background: rgba(170, 165, 101, .06);
}

/* Expositionsklassen-Karten */
.exposure-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.exposure-card {
  padding: 26px 24px;
  border: 1px solid rgba(245, 241, 229, .15);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .04);
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}

.exposure-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  background: rgba(170, 165, 101, .08);
}

.exposure-code {
  display: inline-block;
  margin-bottom: 14px;
  padding: 5px 11px;
  border-radius: 4px;
  background: var(--gold);
  color: #11140f;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.exposure-card h3 {
  font-size: 19px;
  margin-bottom: 10px;
  font-family: Georgia, serif;
  font-weight: 500;
}

.exposure-card p {
  font-size: 14px;
  color: rgba(247, 244, 235, .72);
  line-height: 1.55;
  margin: 0;
}

.exposure-card p strong {
  color: var(--gold-2);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 13px;
  letter-spacing: 0.5px;
}

/* Mini-Tabellen (Konsistenz, Größtkorn) */
.mini-table {
  width: 100%;
  margin-top: 22px;
  border-collapse: collapse;
}

.mini-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(45, 48, 43, .08);
  font-size: 13.5px;
  vertical-align: top;
  color: var(--graphite);
}

.mini-table tr:last-child td { border-bottom: 0; }

.mini-table strong {
  display: inline-block;
  min-width: 56px;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--ink);
  color: var(--gold-2);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 12px;
  letter-spacing: 0.5px;
}

/* Spezialbeton-Karten */
.special-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.special-card {
  padding: 28px 24px;
  border: 1px solid rgba(245, 241, 229, .15);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .03);
  transition: transform .3s ease, border-color .3s ease;
}

.special-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
}

.special-icon {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  border-radius: 50%;
  background: rgba(170, 165, 101, .15);
  color: var(--gold-2);
  stroke-width: 1.6;
  /* Wenn Lucide-Icon: SVG-Größe via padding/box-sizing kontrollieren */
  padding: 9px;
  box-sizing: border-box;
}

.special-icon[data-lucide],
i.special-icon svg,
.special-icon svg {
  width: 100%;
  height: 100%;
}

.special-card h3 {
  margin-bottom: 10px;
  font-size: 18px;
  font-family: Georgia, serif;
  font-weight: 500;
}

.special-card p {
  color: rgba(247, 244, 235, .7);
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
}

/* Lieferarten-Karten (Fahrmischer, Pumpe, Förderband) */
.delivery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.delivery-card {
  position: relative;
  padding: 36px 28px 30px;
  border: 1px solid rgba(45, 48, 43, .12);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.delivery-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 18px 40px rgba(45, 48, 43, .10);
}

/* Wenn die Delivery-Karten auf dunklem Band liegen (Wandsysteme auf Ziegel-Seite):
   dunkles Olivgrün, das mit dem Gold harmoniert */
.band.dark .delivery-card {
  background: linear-gradient(160deg, #232b1f 0%, #1c2418 100%);
  border-color: rgba(170, 165, 101, .22);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
}

.band.dark .delivery-card:hover {
  border-color: var(--gold);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .45);
}

.band.dark .delivery-card h3 {
  color: var(--text);
}

.band.dark .delivery-card .delivery-tag {
  color: var(--gold-2);
}

.band.dark .delivery-card > p:not(.delivery-tag) {
  color: rgba(247, 244, 235, .78);
}

.band.dark .delivery-card > p strong {
  color: var(--gold-2);
}

.band.dark .delivery-card li {
  color: rgba(247, 244, 235, .82);
  border-top-color: rgba(245, 241, 229, .10);
}

.band.dark .delivery-card .delivery-num {
  color: var(--gold-2);
}

.delivery-num {
  position: absolute;
  top: 28px;
  right: 28px;
  color: var(--gold);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 14px;
  letter-spacing: 2px;
  font-weight: 700;
}

.delivery-card h3 {
  margin-bottom: 4px;
  font-family: Georgia, serif;
  font-size: 24px;
  font-weight: 500;
  padding-right: 50px;
}

.delivery-card .delivery-tag {
  margin-bottom: 14px;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
}

.delivery-card > p:not(.delivery-tag) {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 18px;
}

.delivery-card > p strong {
  color: var(--ink);
  font-weight: 700;
}

.delivery-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.delivery-card li {
  position: relative;
  padding: 7px 0 7px 20px;
  font-size: 13px;
  color: var(--graphite);
  border-top: 1px solid rgba(45, 48, 43, .07);
}

.delivery-card li:first-child { border-top: 0; }

.delivery-card li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

/* Zusatzstoff-Karten */
.additive-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 36px;
}

.additive-card {
  padding: 22px 20px;
  border: 1px solid rgba(245, 241, 229, .12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .03);
  transition: border-color .25s ease, background .25s ease;
}

.additive-card:hover {
  border-color: var(--gold);
  background: rgba(170, 165, 101, .06);
}

.additive-code {
  display: inline-block;
  margin: 0 0 10px;
  padding: 3px 9px;
  border-radius: 4px;
  background: rgba(170, 165, 101, .2);
  color: var(--gold-2);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
}

.additive-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-family: Georgia, serif;
  font-weight: 500;
  color: var(--text);
}

.additive-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(247, 244, 235, .72);
}

/* Rezept-Karten (Anwendungsbeispiele) */
.recipe-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.recipe {
  padding: 22px 24px;
  border: 1px solid rgba(45, 48, 43, .12);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color .25s ease, transform .25s ease;
}

.recipe:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.recipe-name {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 10px;
}

.recipe code {
  display: block;
  padding: 12px 14px;
  margin-bottom: 14px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--gold-2);
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 13px;
  letter-spacing: 0.5px;
  line-height: 1.4;
  overflow-x: auto;
}

.recipe p {
  margin: 0;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.5;
}

/* FAQ-Akkordeon */
.faq-list {
  max-width: 820px;
  margin: 36px auto 0;
}

.faq-item {
  border-bottom: 1px solid rgba(245, 241, 229, .15);
}

.faq-item summary {
  padding: 22px 40px 22px 0;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  position: relative;
  color: var(--text);
  transition: color .2s ease;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--gold-2);
  font-weight: 300;
  transition: transform .3s ease;
}

.faq-item[open] summary::after { content: "−"; }

.faq-item summary:hover { color: var(--gold-2); }

.faq-item > p {
  margin: 0;
  padding: 0 40px 24px 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: rgba(247, 244, 235, .72);
}

.faq-item > p a {
  color: var(--gold-2);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-item > p strong { color: var(--gold-2); }

/* ---- Ziegel-Hero mit Brick-Wall-Background ---- */
.ziegel-hero {
  position: relative;
  overflow: hidden;
}

.ziegel-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../assets/ziegel/hero-ziegel.jpg") center right / cover no-repeat;
  z-index: 0;
  opacity: 0.55;
}

.ziegel-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(23, 32, 24, .96) 0%,
    rgba(23, 32, 24, .82) 35%,
    rgba(23, 32, 24, .45) 70%,
    rgba(23, 32, 24, .25) 100%);
  z-index: 1;
}

.ziegel-hero > .container {
  position: relative;
  z-index: 2;
}

.ziegel-hero h1,
.ziegel-hero p,
.ziegel-hero .eyebrow {
  max-width: 620px;
}

/* ---- Hero mit Hintergrund-Video (Fade nach links) ---- */
.beton-hero,
.daemmstoff-hero,
.baueisen-hero {
  position: relative;
  overflow: hidden;
  min-height: 540px;
  display: flex;
  align-items: center;
}

.beton-hero .hero-video,
.daemmstoff-hero .hero-video,
.baueisen-hero .hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  z-index: 0;
  /* Maske: links 0% deckend → rechts 100% – Video läuft vom rechten Rand
     sanft nach links in den dunklen Hero aus */
  -webkit-mask-image: linear-gradient(to right,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,0) 22%,
    rgba(0,0,0,.35) 42%,
    rgba(0,0,0,.85) 70%,
    rgba(0,0,0,1) 100%);
  mask-image: linear-gradient(to right,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,0) 22%,
    rgba(0,0,0,.35) 42%,
    rgba(0,0,0,.85) 70%,
    rgba(0,0,0,1) 100%);
  opacity: 0.95;
  pointer-events: none;
  /* Schärfung niedrig aufgelöster Quell-Videos */
  filter: contrast(1.05) saturate(1.08);
  image-rendering: -webkit-optimize-contrast;
  transform: translateZ(0);
  will-change: transform;
}

.beton-hero .container,
.daemmstoff-hero .container,
.baueisen-hero .container {
  position: relative;
  z-index: 1;
  /* Text bleibt im linken Drittel, damit er nicht mit dem Video kollidiert */
  max-width: min(1180px, 100% - 32px);
}

.beton-hero h1,
.beton-hero p,
.beton-hero .eyebrow,
.daemmstoff-hero h1,
.daemmstoff-hero p,
.daemmstoff-hero .eyebrow,
.baueisen-hero h1,
.baueisen-hero p,
.baueisen-hero .eyebrow {
  max-width: 580px;
}

/* ---- Karten mit Bild (Spezialbeton & Rezept) ---- */
.special-card.has-image,
.recipe.has-image {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Wenn die Card auf hellem Band-Hintergrund liegt (band.white):
   dunkle Schrift, sichtbarer Rand, weißer Karten-Hintergrund */
.band.white .special-card,
.band.white .special-card.has-image {
  background: var(--white);
  border-color: rgba(45, 48, 43, .12);
  box-shadow: 0 4px 14px rgba(45, 48, 43, .04);
}

.band.white .special-card:hover,
.band.white .special-card.has-image:hover {
  border-color: var(--gold);
  box-shadow: 0 18px 40px rgba(45, 48, 43, .12);
}

.band.white .special-card h3 {
  color: var(--ink);
}

.band.white .special-card p {
  color: var(--muted);
}

.band.white .special-card p strong {
  color: var(--green-800);
}

.band.white .special-icon {
  background: rgba(45, 48, 43, .07);
  color: var(--green-800);
}

.card-image {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: rgba(0, 0, 0, .15);
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s cubic-bezier(.22, 1, .36, 1);
}

.special-card.has-image:hover .card-image img,
.recipe.has-image:hover .card-image img {
  transform: scale(1.05);
}

/* Sanftes Overlay damit Text nahtlos in Bild übergeht */
.card-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(0,0,0,0) 60%,
    rgba(13,17,16,.55) 100%);
  pointer-events: none;
}

.special-card.has-image .card-body,
.recipe.has-image .card-body {
  padding: 24px 24px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.recipe.has-image .card-body {
  padding: 22px 24px 24px;
}

/* Spezialbeton-Icon kleiner, da Bild der Hauptblickfang ist */
.special-card.has-image .special-icon {
  width: 30px;
  height: 30px;
  padding: 7px;
  font-size: 16px;
  margin-bottom: 10px;
}

/* ---- Exposure-Card auf hellem Band: dunkle Schrift, sichtbarer Rand ---- */
.band.white .exposure-card {
  background: var(--white);
  border-color: rgba(45, 48, 43, .12);
  box-shadow: 0 4px 14px rgba(45, 48, 43, .04);
}

.band.white .exposure-card:hover {
  border-color: var(--gold);
  background: rgba(170, 165, 101, .04);
  box-shadow: 0 14px 32px rgba(45, 48, 43, .1);
}

.band.white .exposure-card h3 {
  color: var(--ink);
}

.band.white .exposure-card p {
  color: var(--muted);
}

.band.white .exposure-card p strong {
  color: var(--green-800);
}

/* ---- Additive-Card auf hellem Band ---- */
.band.white .additive-card {
  background: var(--white);
  border-color: rgba(45, 48, 43, .1);
  box-shadow: 0 4px 14px rgba(45, 48, 43, .04);
}

.band.white .additive-card:hover {
  border-color: var(--gold);
  background: rgba(170, 165, 101, .04);
}

.band.white .additive-card h3 {
  color: var(--ink);
}

.band.white .additive-card p {
  color: var(--muted);
}

.band.white .additive-code {
  background: rgba(170, 165, 101, .18);
  color: var(--green-800);
}

/* Eyebrow-Text auf hellem Band: dunkleres Grün statt hellem Gold */
.band.white .eyebrow,
.band.white .section-head .eyebrow {
  color: var(--green-800);
}

/* Recipe-Name auf hellem Band: dunkleres Gold für bessere Lesbarkeit */
.band.white .recipe-name {
  color: var(--green-800);
}

/* ---- CTA-Section mit Hintergrund-Bild ---- */
.band.green {
  position: relative;
  overflow: hidden;
}

.band.green::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../assets/beton/cta-bg.jpg") center/cover no-repeat;
  opacity: 0.18;
  z-index: 0;
}

.band.green::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(23, 32, 24, .92) 0%,
    rgba(23, 32, 24, .65) 50%,
    rgba(23, 32, 24, .35) 100%);
  z-index: 0;
}

.band.green > .container {
  position: relative;
  z-index: 1;
}

/* ============================================================
   KONTAKT-SEITE: Hero mit Bild, Prozess, Formular, Testimonial
   ============================================================ */

/* ---- Hero mit Bild rechts und Stats unten ---- */
.kontakt-hero {
  position: relative;
  overflow: hidden;
  padding-block: 70px 60px;
}

.kontakt-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 50px;
  align-items: center;
}

.kontakt-hero-text {
  max-width: 580px;
}

.kontakt-hero-stats {
  display: flex;
  gap: 30px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid rgba(245, 241, 229, .18);
  flex-wrap: wrap;
}

.kontakt-hero-stats > div {
  display: flex;
  flex-direction: column;
}

.kontakt-hero-stats strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 32px;
  font-weight: 500;
  color: var(--gold-2);
  line-height: 1;
  margin-bottom: 6px;
}

.kontakt-hero-stats span {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .65);
}

.kontakt-hero-image {
  position: relative;
  height: 360px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 28px 60px rgba(0, 0, 0, .35);
}

.kontakt-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.kontakt-hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(170, 165, 101, .05) 0%,
    rgba(13, 17, 16, .15) 100%);
  pointer-events: none;
}

/* ---- 4-Schritte Prozess-Anzeige ---- */
.contact-process {
  padding: 56px 0;
  background: var(--paper-2);
  border-bottom: 1px solid rgba(45, 48, 43, .08);
}

.process-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.process-step {
  flex: 1;
  text-align: center;
}

.process-num {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 11px;
  border-radius: 4px;
  background: var(--ink);
  color: var(--gold-2);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.process-step strong {
  display: block;
  font-family: Georgia, serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 4px;
}

.process-step p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.5px;
}

.process-arrow {
  color: var(--gold);
  font-size: 22px;
  font-weight: 300;
  opacity: 0.6;
}

/* ---- Layout der Kontakt-Seite ---- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 42px;
  align-items: start;
}

/* ---- Formular allgemein ---- */
.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.form-intro {
  margin: 0;
  padding: 14px 18px;
  background: rgba(170, 165, 101, .10);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
  color: var(--graphite);
  font-size: 14px;
  line-height: 1.5;
}

/* Vertrauens-Badges direkt über dem Formular */
.form-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0 0 4px;
  padding: 0;
  list-style: none;
}

.form-badges li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid rgba(45, 48, 43, .12);
  border-radius: 999px;
  background: var(--white);
  font-size: 12px;
  font-weight: 600;
  color: var(--graphite);
  letter-spacing: 0.3px;
}

.form-badge-icon {
  display: inline-flex;
  width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gold);
  color: #11140f;
  padding: 2px;
  box-sizing: border-box;
  stroke-width: 3.5;
}

.form-badge-icon svg {
  width: 100%;
  height: 100%;
}

.form-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.form-legend {
  display: block;
  margin-bottom: 18px;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0;
}

.form-row {
  margin-bottom: 16px;
}

.form-row:last-child { margin-bottom: 0; }

.form-row-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--ink);
  font-weight: 600;
}

.form-label span {
  letter-spacing: 0.3px;
}

.form-label-text {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

/* ---- Inputs / Textarea / Select Basis-Stil ---- */
.inquiry-form input[type="text"],
.inquiry-form input[type="email"],
.inquiry-form input[type="tel"],
.inquiry-form input[type="date"],
.inquiry-form textarea,
.inquiry-form select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(45, 48, 43, .18);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  font-weight: 400;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.inquiry-form input::placeholder,
.inquiry-form textarea::placeholder {
  color: rgba(45, 48, 43, .38);
  font-weight: 400;
}

.inquiry-form input:focus,
.inquiry-form textarea:focus,
.inquiry-form select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(170, 165, 101, .18);
  background: var(--white);
}

.inquiry-form input:invalid:not(:placeholder-shown),
.inquiry-form select:invalid:not(:focus) {
  border-color: rgba(180, 60, 60, .4);
}

.inquiry-form textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.5;
}

.inquiry-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8'%3E%3Cpath fill='%23aaa565' d='M7 8L0 0h14z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ---- Radio-Buttons als Tag-Pills ---- */
.form-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.form-radio {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.form-radio input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form-radio span {
  padding: 9px 16px;
  border: 1px solid rgba(45, 48, 43, .18);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--graphite);
  font-size: 13px;
  font-weight: 500;
  transition: all .2s ease;
}

.form-radio:hover span {
  border-color: var(--gold);
  color: var(--ink);
}

.form-radio input[type="radio"]:checked + span {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-2);
}

.form-radio input[type="radio"]:focus-visible + span {
  box-shadow: 0 0 0 3px rgba(170, 165, 101, .25);
}

/* ---- Checkbox (DSGVO) ---- */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 13px;
  line-height: 1.5;
  color: var(--graphite);
}

.form-checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border: 1px solid rgba(45, 48, 43, .3);
  border-radius: 4px;
  background: var(--white);
  cursor: pointer;
  position: relative;
  transition: all .2s ease;
}

.form-checkbox input[type="checkbox"]:checked {
  background: var(--gold);
  border-color: var(--gold);
}

.form-checkbox input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid #11140f;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-checkbox input[type="checkbox"]:focus-visible {
  box-shadow: 0 0 0 3px rgba(170, 165, 101, .25);
}

.form-checkbox a {
  color: var(--green-800);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ---- Submit-Bereich ---- */
.form-submit {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding-top: 12px;
  border-top: 1px solid rgba(45, 48, 43, .10);
}

.form-submit .button {
  min-width: 220px;
}

.form-hint {
  margin: 0;
  flex: 1;
  min-width: 260px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
}

.form-status {
  margin: 0;
  padding: 14px 18px;
  border-radius: var(--radius);
  background: rgba(170, 165, 101, .15);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
  border-left: 3px solid var(--gold);
}

.form-status.is-error {
  background: rgba(180, 60, 60, .10);
  color: #8b3b3b;
  border-left-color: #8b3b3b;
}

/* ---- Sidebar (Direktkontakt + Notfall) ---- */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 130px;
}

.contact-card {
  padding: 28px 26px;
  border: 1px solid rgba(45, 48, 43, .12);
  border-radius: var(--radius);
  background: var(--white);
}

.contact-card .eyebrow {
  margin-bottom: 8px;
}

.contact-card h3 {
  margin: 0 0 12px;
  font-family: Georgia, serif;
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
}

.contact-card > p {
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.55;
}

.contact-card .contact-line {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 0;
  margin: 0;
  border-bottom: 1px solid rgba(45, 48, 43, .08);
  font-size: 14px;
}

.contact-card .contact-line:last-of-type {
  border-bottom: 0;
}

.contact-card .contact-line strong {
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0;
}

.contact-card .contact-line a {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

.contact-card .contact-line a:hover {
  color: var(--green-800);
}

/* Dunkle Variante für den Notfall-Block */
.contact-card-dark {
  background: linear-gradient(135deg, #151918 0%, #1f231f 100%);
  border-color: rgba(245, 241, 229, .12);
  color: var(--text);
}

.contact-card-dark .eyebrow {
  color: var(--gold-2);
}

.contact-card-dark h3 {
  color: var(--text);
}

.contact-card-dark > p {
  color: rgba(247, 244, 235, .72);
}

.contact-card-dark .button {
  width: 100%;
  justify-content: center;
}

/* ---- Versprechen-Section (zentrierter Block) ---- */
.promise-section {
  padding: 84px 0;
  background: var(--paper-2);
  border-top: 1px solid rgba(45, 48, 43, .08);
}

.promise-box {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 44px 40px;
  background: var(--white);
  border: 1px solid rgba(45, 48, 43, .10);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(45, 48, 43, .06);
}

.promise-box h2 {
  margin: 10px 0 16px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 500;
  line-height: 1.15;
  color: var(--ink);
}

.promise-box > p {
  margin: 0 auto 26px;
  max-width: 540px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.promise-box .promise-list {
  display: inline-block;
  text-align: left;
  margin: 0 auto;
}

/* ---- Testimonial / Vertrauen-Section (für später, wenn echte Zitate da sind) ---- */
.testimonial-section {
  padding: 84px 0;
  background: var(--paper-2);
  border-top: 1px solid rgba(45, 48, 43, .08);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 50px;
  align-items: center;
}

.testimonial {
  margin: 0;
  padding: 36px 38px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid rgba(45, 48, 43, .10);
  box-shadow: 0 18px 40px rgba(45, 48, 43, .06);
  position: relative;
}

.testimonial::before {
  content: "„";
  position: absolute;
  top: -10px;
  left: 22px;
  font-family: Georgia, serif;
  font-size: 100px;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
  opacity: 0.6;
}

.testimonial blockquote {
  margin: 0 0 22px;
  font-family: Georgia, serif;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.5;
  font-style: italic;
  color: var(--ink);
}

.testimonial figcaption {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 18px;
  border-top: 1px solid rgba(45, 48, 43, .10);
}

.testimonial figcaption strong {
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.testimonial figcaption span {
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--muted);
  text-transform: uppercase;
}

.testimonial-promise h3 {
  margin: 8px 0 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 500;
  line-height: 1.15;
  color: var(--ink);
}

.testimonial-promise p {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.promise-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.promise-list li {
  position: relative;
  padding: 10px 0 10px 28px;
  border-top: 1px solid rgba(45, 48, 43, .08);
  font-size: 14px;
  color: var(--graphite);
  font-weight: 600;
}

.promise-list li:first-child { border-top: 0; }

.promise-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 9px;
  display: inline-flex;
  width: 18px;
  height: 18px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gold);
  color: #11140f;
  font-size: 11px;
  font-weight: 900;
}

/* ---- Responsive Kontakt-Seite ---- */
@media (max-width: 940px) {
  .kontakt-hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .kontakt-hero-image {
    height: 240px;
    order: -1;
  }

  .kontakt-hero-stats {
    gap: 24px;
  }

  .kontakt-hero-stats strong { font-size: 26px; }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-sidebar {
    position: static;
  }

  .form-row-split {
    grid-template-columns: 1fr;
  }

  .process-grid {
    flex-wrap: wrap;
    gap: 12px;
  }

  .process-step {
    flex: 1 1 calc(50% - 30px);
    min-width: 130px;
  }

  .process-arrow {
    display: none;
  }

  .testimonial-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* Responsive für die Beton-Seite */
@media (max-width: 1060px) {
  .facts-grid { grid-template-columns: repeat(2, 1fr); }
  .exposure-grid, .additive-grid, .special-grid { grid-template-columns: repeat(2, 1fr); }
  .delivery-grid { grid-template-columns: 1fr; }
  .recipe-list { grid-template-columns: 1fr; }
  .card-image { height: 180px; }
}

@media (max-width: 940px) {
  /* Hero-Video auf Mobil dezenter, da Text obenauf liegt */
  .beton-hero .hero-video,
  .daemmstoff-hero .hero-video,
  .baueisen-hero .hero-video {
    opacity: 0.4;
    -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,.6) 0%, rgba(0,0,0,1) 100%);
            mask-image: linear-gradient(to bottom, rgba(0,0,0,.6) 0%, rgba(0,0,0,1) 100%);
  }
}

@media (max-width: 680px) {
  .facts-grid { grid-template-columns: 1fr; }
  .exposure-grid, .additive-grid, .special-grid { grid-template-columns: 1fr; }
  .beton-classes-table table { min-width: 580px; font-size: 13px; }
}

/* ------------------------------------------------------------
   BARRIEREFREIHEIT: reduzierte Bewegung
   ------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  .radar-ping, .map-pin-halo {
    animation: none !important;
  }
  .bp-grid-rect,
  .bp-marks,
  .bp-line,
  .bp-text,
  .bp-anno,
  .bp-stamp,
  .bp-callout,
  .bp-fill {
    animation: none !important;
    opacity: 1 !important;
    stroke-dashoffset: 0 !important;
  }
  .bp-drawing.is-hidden { opacity: 0 !important; }
  .bp-pen { opacity: 0 !important; }

  .reveal,
  .reveal-stagger > *,
  .product-card,
  .product-card .material-swatch img,
  .hero::before {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}