:root {
  --ink: #15171d;
  --muted: #626a73;
  --line: #dfe3e8;
  --paper: #fff;
  --soft: #f5f7fa;
  --soft-2: #eaf0f5;
  --brand: #c90022;
  --brand-dark: #94001b;
  --steel: #24303a;
  --energy: #0f766e;
  --amber: #d68a00;
  --shadow: 0 18px 48px rgba(18, 28, 36, 0.14);
  --shadow-soft: 0 10px 26px rgba(18, 28, 36, 0.09);
  --radius: 8px;
  --container: 1180px;
  --nav-height: 78px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  letter-spacing: 0;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.page {
  min-height: 100vh;
  overflow-x: clip;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(223, 227, 232, 0.78);
  transition:
    box-shadow 180ms ease,
    background 180ms ease;
}

.site-header.is-scrolled {
  box-shadow: 0 12px 30px rgba(18, 28, 36, 0.09);
  background: rgba(255, 255, 255, 0.94);
}

.nav-shell {
  min-height: var(--nav-height);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 214px;
  height: auto;
}

.brand-mark {
  width: 3px;
  height: 42px;
  background: linear-gradient(180deg, var(--brand), var(--amber));
  border-radius: 2px;
}

.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  position: relative;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: var(--steel);
  font-weight: 700;
  font-size: 0.94rem;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 7px;
  height: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a.is-active::after {
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  width: 20px;
  height: 2px;
  background: currentColor;
  display: block;
  border-radius: 2px;
  transition:
    transform 180ms ease,
    opacity 180ms ease;
}

.menu-toggle {
  flex-direction: column;
  gap: 5px;
}

.menu-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"]::before {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"]::after {
  transform: translateY(-7px) rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 800;
  font-size: 0.94rem;
  line-height: 1.1;
  cursor: pointer;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-primary:hover {
  background: var(--brand-dark);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.54);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-dark {
  background: var(--ink);
  color: #fff;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.eyebrow {
  color: var(--brand);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  margin: 0 0 12px;
}

.section {
  padding: 86px 0;
}

.section-soft {
  background: linear-gradient(180deg, var(--soft), #fff);
}

.section-dark {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(21, 23, 29, 0.98), rgba(36, 48, 58, 0.96)),
    radial-gradient(circle at 20% 20%, rgba(201, 0, 34, 0.18), transparent 32%);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.55fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 34px;
}

.section-head h2,
.split-copy h2,
.page-hero h1,
.hero h1 {
  margin: 0;
  line-height: 1.04;
  letter-spacing: 0;
}

.section-head h2,
.split-copy h2 {
  font-size: clamp(2rem, 4vw, 3.35rem);
}

.section-head p,
.split-copy p,
.page-hero p {
  color: var(--muted);
  margin: 0;
  font-size: 1.06rem;
}

.section-dark .section-head p,
.section-dark .muted,
.section-dark .eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(
      90deg,
      rgba(10, 12, 16, 0.86) 0%,
      rgba(10, 12, 16, 0.72) 42%,
      rgba(10, 12, 16, 0.18) 100%
    ),
    url("assets/hero-energy-buehl.png") center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 130px;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.36));
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.48fr);
  gap: 54px;
  align-items: end;
  padding: 78px 0 58px;
}

.hero h1 {
  max-width: 900px;
  font-size: clamp(3rem, 7.4vw, 6.7rem);
  text-wrap: balance;
}

.hero-lead {
  max-width: 740px;
  margin: 22px 0 0;
  font-size: clamp(1.12rem, 2vw, 1.42rem);
  color: rgba(255, 255, 255, 0.88);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
  color: rgba(255, 255, 255, 0.92);
  font-weight: 700;
  font-size: 0.9rem;
}

.hero-panel {
  align-self: stretch;
  display: grid;
  align-content: end;
  gap: 14px;
}

.glass-panel {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(18px);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.hero-panel .glass-panel {
  color: #fff;
}

.hero-panel strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 8px;
}

.hero-panel .glass-panel span {
  color: rgba(255, 255, 255, 0.76);
}

.hero .btn-outline,
.page-hero .btn-outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(0, 0, 0, 0.12);
}

.quick-contact {
  display: grid;
  gap: 10px;
}

.quick-contact a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-weight: 800;
  transition:
    transform 180ms ease,
    background 180ms ease;
}

.quick-contact a:hover {
  transform: translateX(3px);
  background: #fff;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 1px 0 rgba(18, 28, 36, 0.03);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--energy));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(201, 0, 34, 0.3);
}

.card:hover::before {
  transform: scaleX(1);
}

.icon-box {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--soft-2);
  color: var(--brand);
  margin-bottom: 18px;
}

.icon-box svg {
  width: 22px;
  height: 22px;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--brand);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  gap: 52px;
  align-items: center;
}

.split-media {
  position: relative;
  min-height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--soft-2);
}

.split-media img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.split-media .media-label {
  position: absolute;
  left: 18px;
  bottom: 18px;
  max-width: calc(100% - 36px);
  padding: 12px 14px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-weight: 900;
  box-shadow: var(--shadow-soft);
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--steel);
}

.check-list li::before {
  content: "";
  width: 18px;
  height: 18px;
  margin-top: 3px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  box-shadow: inset 0 0 0 5px rgba(255, 255, 255, 0.52);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  overflow: hidden;
}

.stat {
  padding: 26px;
  background: rgba(255, 255, 255, 0.07);
}

.stat strong {
  display: block;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
}

.stat span {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 9px;
}

.feature-band {
  display: grid;
  grid-template-columns: minmax(0, 0.6fr) minmax(320px, 0.4fr);
  gap: 24px;
  align-items: stretch;
  padding: 28px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(201, 0, 34, 0.09), rgba(15, 118, 110, 0.08)), #fff;
  border: 1px solid var(--line);
}

.feature-band h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.08;
}

.feature-band p {
  margin: 0;
  color: var(--muted);
}

.feature-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.mini-list {
  display: grid;
  gap: 12px;
}

.mini-list div {
  padding: 15px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
}

.mini-list strong {
  display: block;
  margin-bottom: 4px;
}

.mini-list span {
  color: var(--muted);
  font-size: 0.95rem;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.reference-card {
  min-height: 190px;
  display: grid;
  align-content: end;
  padding: 24px;
  border-radius: var(--radius);
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(21, 23, 29, 0.15), rgba(21, 23, 29, 0.82)),
    url("assets/reference-industrial.png") center / cover no-repeat;
  box-shadow: var(--shadow-soft);
}

.reference-card:nth-child(2) {
  background:
    linear-gradient(180deg, rgba(21, 23, 29, 0.15), rgba(21, 23, 29, 0.82)),
    url("assets/reference-public.png") center / cover no-repeat;
}

.reference-card:nth-child(3) {
  background:
    linear-gradient(180deg, rgba(21, 23, 29, 0.15), rgba(21, 23, 29, 0.82)),
    url("assets/reference-residential.png") center / cover no-repeat;
}

.reference-card:nth-child(4) {
  background:
    linear-gradient(180deg, rgba(21, 23, 29, 0.15), rgba(21, 23, 29, 0.82)),
    url("assets/reference-energy.png") center / cover no-repeat;
}

.reference-card h3 {
  margin: 0 0 8px;
  font-size: 1.35rem;
}

.reference-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.cta-band {
  position: relative;
  padding: 36px;
  border-radius: var(--radius);
  color: #fff;
  background:
    linear-gradient(100deg, rgba(21, 23, 29, 0.95), rgba(201, 0, 34, 0.88)),
    url("assets/hero-energy-buehl.png") center / cover no-repeat;
  overflow: hidden;
}

.cta-band h2 {
  margin: 0;
  font-size: clamp(1.9rem, 3.8vw, 3.1rem);
  line-height: 1.05;
}

.cta-band p {
  max-width: 720px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.82);
}

.cta-band .hero-actions {
  margin-top: 24px;
}

.site-footer {
  background: var(--ink);
  color: #fff;
  padding: 52px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) repeat(3, minmax(160px, 0.35fr));
  gap: 34px;
}

.footer-grid img {
  width: 220px;
  filter: brightness(0) invert(1);
}

.footer-grid p,
.footer-grid a,
.footer-bottom {
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid h3 {
  margin: 0 0 14px;
  font-size: 1rem;
}

.footer-grid ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-grid a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 34px;
  padding-top: 22px;
  font-size: 0.9rem;
}

/* Schwarzwald-Agent Powered-by-Footer (pbStrip) – kanonisch aus _kit/footer.css */
.pbStrip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  padding: 26px 16px 22px;
  text-align: center;
  background: #fefdf9;
  border-top: 1px solid #e8e0d5;
}

.pbStrip .pbLink {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  opacity: 0.75;
  transition: opacity 0.18s ease;
  text-decoration: none;
}

.pbStrip .pbLink:hover {
  opacity: 1;
  text-decoration: none;
}

.pbStrip .pbLabel {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: #8b7355;
}

.pbStrip .pbIcon {
  height: 32px;
  width: 32px;
  object-fit: contain;
  display: block;
}

.pbStrip .pbName {
  font-family:
    "Plus Jakarta Sans",
    Inter,
    system-ui,
    -apple-system,
    "Segoe UI",
    Arial,
    sans-serif;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0d4a3c;
}

.page-hero {
  position: relative;
  padding: 88px 0 72px;
  color: #fff;
  background:
    linear-gradient(100deg, rgba(21, 23, 29, 0.95), rgba(36, 48, 58, 0.78)),
    url("assets/hero-energy-buehl.png") center / cover no-repeat;
}

.page-hero h1 {
  max-width: 900px;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
}

.page-hero p {
  max-width: 760px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.82);
}

.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 22px;
  font-weight: 800;
  font-size: 0.86rem;
}

.service-row {
  display: grid;
  grid-template-columns: 0.35fr 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.service-row h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
}

.service-row p {
  margin: 0 0 16px;
  color: var(--muted);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  padding: 7px 10px;
  border-radius: var(--radius);
  background: var(--soft);
  border: 1px solid var(--line);
  color: var(--steel);
  font-weight: 800;
  font-size: 0.84rem;
}

.logo-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.logo-strip div {
  min-height: 108px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.84);
  font-weight: 900;
  padding: 16px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(320px, 0.48fr);
  gap: 28px;
  align-items: start;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-soft);
}

.contact-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.contact-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.contact-list span {
  color: var(--muted);
  font-weight: 800;
}

.contact-list strong,
.contact-list a {
  font-weight: 900;
}

.demo-form {
  display: grid;
  gap: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  font-weight: 900;
  font-size: 0.9rem;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 13px;
  min-height: 46px;
  color: var(--ink);
  background: #fff;
}

.field textarea {
  resize: vertical;
  min-height: 130px;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 3px solid rgba(201, 0, 34, 0.16);
  border-color: var(--brand);
}

.form-note {
  display: none;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: rgba(15, 118, 110, 0.1);
  color: #0f514c;
  font-weight: 800;
}

.form-note.is-visible {
  display: block;
}

.map-panel {
  min-height: 340px;
  display: grid;
  align-content: end;
  padding: 24px;
  border-radius: var(--radius);
  color: #fff;
  background:
    linear-gradient(180deg, rgba(21, 23, 29, 0.12), rgba(21, 23, 29, 0.86)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.09) 0 2px, transparent 2px 14px),
    linear-gradient(135deg, #26333e, #4a5560);
}

.map-panel h2 {
  margin: 0 0 10px;
}

.map-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.mobile-cta {
  display: none;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

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

@media (max-width: 980px) {
  .nav-shell {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .brand img {
    width: 190px;
  }

  .nav-links {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 10px;
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 12px;
  }

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

  .nav-actions .btn {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid,
  .section-head,
  .split,
  .feature-band,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 30px;
    padding: 62px 0 48px;
  }

  .cards-grid,
  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .section {
    padding: 62px 0;
  }

  .brand img {
    width: 166px;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 14vw, 4.8rem);
  }

  .hero-actions,
  .feature-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
    white-space: normal;
  }

  .cards-grid,
  .stat-grid,
  .reference-grid,
  .logo-strip,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stat {
    padding: 22px;
  }

  .contact-list li {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .split-media,
  .split-media img {
    min-height: 300px;
  }

  .mobile-cta {
    position: fixed;
    z-index: 50;
    left: 12px;
    right: 12px;
    bottom: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(120%);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  .mobile-cta.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-cta .btn {
    min-height: 48px;
    padding: 10px;
    box-shadow: var(--shadow);
  }

  .site-footer {
    padding-bottom: 92px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}