:root {
  color-scheme: light;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(242, 76, 28, 0.08), transparent 28%),
    linear-gradient(180deg, #fafaf9 0%, #f5f1eb 100%);
  color: #080505;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: #fafaf9;
  color: #080505;
  border: 1px solid rgba(8, 5, 5, 0.1);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

:focus-visible {
  outline: 2px solid #f24c1c;
  outline-offset: 3px;
}

.site-shell {
  overflow: clip;
}

.section-light {
  position: relative;
  background: rgba(250, 250, 249, 0.92);
}

.section-dark {
  position: relative;
  background:
    radial-gradient(circle at top right, rgba(242, 76, 28, 0.16), transparent 28%),
    linear-gradient(180deg, #120807 0%, #080505 100%);
  color: #fafaf9;
}

.eyebrow {
  font-family: Arial, Helvetica, sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
}

.section-title {
  font-family: Montserrat, Arial, sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.98;
}

.section-rule {
  width: 3rem;
  height: 0.22rem;
  background: #f24c1c;
}

.site-header {
  border-bottom: 3px solid #f24c1c;
  background: rgba(250, 250, 249, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 32px rgba(8, 5, 5, 0.08);
}

.site-header__logo {
  display: block;
  width: 130px;
  max-width: 100%;
  height: auto;
}

.nav-link {
  position: relative;
  padding-bottom: 0.35rem;
  font-family: Montserrat, Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(8, 5, 5, 0.68);
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link--active {
  color: #080505;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.05rem;
  height: 2px;
  background: #f24c1c;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link--active::after {
  transform: scaleX(1);
}

.hero-reference {
  position: relative;
  min-height: calc(100vh - 5.6rem);
  overflow: hidden;
  background:
    linear-gradient(180deg, #272422 0%, #110d0d 100%);
  color: #fafaf9;
}

.hero-media {
  position: absolute;
  inset: 0;
  background-image: url("../branding/photo/MUPH7646-hero.webp");
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  filter: grayscale(1) saturate(0.04) brightness(0.48) contrast(1.06);
  transform: scaleX(-1) scale(1.03);
  opacity: 0.72;
}

.hero-reference::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 5, 5, 0.88) 0%, rgba(8, 5, 5, 0.54) 34%, rgba(8, 5, 5, 0.72) 100%),
    linear-gradient(180deg, rgba(8, 5, 5, 0.14), rgba(8, 5, 5, 0.62)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 17%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 21%),
    linear-gradient(115deg, rgba(255, 255, 255, 0.12), transparent 36%);
  background-size: auto, auto, 16.5% 100%, 100% 18%, 100% 100%;
  opacity: 0.78;
}

.hero-reference::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.22), transparent 8%),
    radial-gradient(circle at 28% 66%, rgba(255, 255, 255, 0.08), transparent 14%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(8, 5, 5, 0.22));
  opacity: 0.52;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: calc(100vh - 5.6rem);
  align-items: center;
  padding-top: 4.5rem;
  padding-bottom: 4rem;
}

.hero-copy {
  position: relative;
  min-width: 0;
  max-width: 68rem;
  padding-left: clamp(1.5rem, 6vw, 4rem);
}

.hero-copy::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0.38rem;
  background: #f24c1c;
  box-shadow: 0 0 0 1px rgba(246, 137, 6, 0.12);
}

.hero-kicker {
  color: #f24c1c;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.hero-title {
  max-width: 60rem;
  font-family: Montserrat, Arial, sans-serif;
  font-size: clamp(3.5rem, 8.8vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.9;
  text-transform: uppercase;
  text-wrap: balance;
}

.hero-lead {
  max-width: 42rem;
  margin-left: -0.08rem;
  font-size: 1.08rem;
  line-height: 1.7;
  color: rgba(250, 250, 249, 0.82);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.hero-outline {
  border-color: rgba(250, 250, 249, 0.98);
  background: rgba(250, 250, 249, 0.16);
  color: #fafaf9;
  box-shadow: inset 0 0 0 1px rgba(250, 250, 249, 0.12);
  backdrop-filter: blur(10px);
}

.hero-outline:hover {
  transform: translateY(-1px);
  border-color: #fafaf9;
  background: rgba(250, 250, 249, 0.24);
}

.btn-primary,
.btn-secondary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 3.4rem;
  padding: 0.9rem 1.45rem;
  border: 1px solid transparent;
  font-family: Montserrat, Arial, sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.btn-primary {
  background: #f24c1c;
  color: #fafaf9;
  /* box-shadow: 0 18px 36px rgba(246, 137, 6, 0.24); */
}

.btn-primary:hover {
  transform: translateY(-1px);
  background: #db4317;
}

.btn-secondary {
  border-color: rgba(250, 250, 249, 0.22);
  background: rgba(250, 250, 249, 0.06);
  color: #fafaf9;
  backdrop-filter: blur(6px);
}

.btn-secondary:hover {
  transform: translateY(-1px);
  border-color: rgba(250, 250, 249, 0.44);
  background: rgba(250, 250, 249, 0.1);
}

.btn-ghost {
  border-color: rgba(8, 5, 5, 0.14);
  background: rgba(250, 250, 249, 0.7);
  color: #080505;
}

.btn-ghost:hover {
  transform: translateY(-1px);
  border-color: rgba(242, 76, 28, 0.34);
  color: #551715;
}

.panel {
  border: 1px solid rgba(8, 5, 5, 0.08);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 24px 60px rgba(8, 5, 5, 0.12);
  backdrop-filter: blur(12px);
}

.dark-panel {
  border: 1px solid rgba(250, 250, 249, 0.09);
  background: linear-gradient(180deg, rgba(250, 250, 249, 0.06), rgba(250, 250, 249, 0.02));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
}

.product-card,
.feature-card,
.service-card,
.case-card,
.form-block {
  position: relative;
  overflow: hidden;
}

.form-block textarea {
  resize: vertical;
  min-height: 7rem;
  font-family: inherit;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: rgba(8, 5, 5, 0.56);
  cursor: pointer;
}

.form-consent-box {
  margin-top: 0.15rem;
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
  accent-color: #f24c1c;
  cursor: pointer;
}

.product-card::before,
.feature-card::before,
.service-card::before,
.case-card::before,
.form-block::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: #f24c1c;
  opacity: 0.92;
}

.about-showcase {
  display: grid;
  gap: 1rem;
  border: 1px solid rgba(8, 5, 5, 0.08);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 24px 60px rgba(8, 5, 5, 0.12);
  backdrop-filter: blur(12px);
}

.about-photo-frame {
  position: relative;
  min-height: 27rem;
  overflow: hidden;
  border: 1px solid rgba(8, 5, 5, 0.08);
  background: #d9d4cd;
}

.about-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: saturate(0.78) contrast(1.02);
}

.about-photo-note {
  position: absolute;
  left: 1rem;
  top: 1rem;
  padding: 0.48rem 0.7rem;
  background: rgba(250, 250, 249, 0.9);
  border: 1px solid rgba(8, 5, 5, 0.08);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(8, 5, 5, 0.72);
}

.about-rail {
  display: grid;
  gap: 0.85rem;
  align-content: start;
  padding: 0.3rem 0;
}

.about-rail-item {
  padding-left: 1rem;
  border-left: 3px solid #f24c1c;
}

.about-rail-index {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(8, 5, 5, 0.38);
}

.about-rail-title {
  margin-top: 0.35rem;
  font-family: Montserrat, Arial, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.15;
  color: #080505;
}

.about-rail-copy {
  margin-top: 0.45rem;
  font-size: 0.94rem;
  line-height: 1.55;
  color: rgba(8, 5, 5, 0.62);
}

.product-spotlight {
  display: grid;
  gap: 1.25rem;
  align-items: stretch;
}

.product-copy,
.parts-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-media {
  position: relative;
  min-height: 22rem;
  overflow: hidden;
  border: 1px solid rgba(250, 250, 249, 0.1);
  background: rgba(250, 250, 249, 0.04);
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.product-media-note {
  position: absolute;
  left: 1rem;
  top: 1rem;
  padding: 0.48rem 0.72rem;
  background: rgba(8, 5, 5, 0.68);
  border: 1px solid rgba(250, 250, 249, 0.16);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(250, 250, 249, 0.9);
}

.product-spec-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.product-spec-item {
  display: grid;
  gap: 0.22rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(250, 250, 249, 0.1);
}

.product-spec-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.product-spec-label {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250, 250, 249, 0.46);
}

.product-spec-value {
  font-size: 1rem;
  line-height: 1.45;
  color: rgba(250, 250, 249, 0.86);
}

.parts-group + .parts-group {
  margin-top: 1.15rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(8, 5, 5, 0.08);
}

.parts-group-title {
  font-family: Montserrat, Arial, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.15;
  color: #080505;
}

.parts-group-copy {
  margin-top: 0.4rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: rgba(8, 5, 5, 0.62);
}

@media (min-width: 1024px) {
  .about-showcase {
    grid-template-columns: minmax(0, 1fr) 12rem;
    align-items: stretch;
  }

  .about-photo-frame {
    min-height: 34rem;
  }

  .product-spotlight {
    grid-template-columns: minmax(320px, 0.88fr) minmax(0, 1fr);
  }

  .product-media {
    min-height: 100%;
  }
}

.machine-silhouette {
  position: relative;
  min-height: 420px;
  border: 1px solid rgba(250, 250, 249, 0.1);
  background:
    radial-gradient(circle at 18% 22%, rgba(242, 76, 28, 0.14), transparent 18%),
    radial-gradient(circle at 82% 18%, rgba(157, 107, 47, 0.22), transparent 16%),
    linear-gradient(135deg, rgba(250, 250, 249, 0.08), rgba(250, 250, 249, 0.02)),
    linear-gradient(180deg, rgba(8, 5, 5, 0.7), rgba(8, 5, 5, 0.1));
}

.machine-silhouette::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 12%;
  bottom: 10%;
  height: 42%;
  background:
    linear-gradient(180deg, rgba(250, 250, 249, 0.08), rgba(250, 250, 249, 0.02)),
    linear-gradient(90deg, rgba(193, 176, 146, 0.4), rgba(242, 76, 28, 0.16));
  clip-path: polygon(0% 78%, 10% 60%, 28% 60%, 36% 30%, 46% 4%, 58% 3%, 60% 36%, 86% 36%, 100% 52%, 100% 74%, 80% 74%, 73% 96%, 18% 96%, 8% 78%);
  filter: drop-shadow(0 12px 20px rgba(0, 0, 0, 0.3));
}

.machine-silhouette::after {
  content: "";
  position: absolute;
  left: 14%;
  right: 20%;
  bottom: 10%;
  height: 8px;
  background: linear-gradient(90deg, rgba(250, 250, 249, 0.4), rgba(250, 250, 249, 0.08));
  box-shadow:
    0 0 0 1px rgba(250, 250, 249, 0.08),
    0 -62px 0 0 rgba(250, 250, 249, 0.05),
    190px -98px 0 -1px rgba(250, 250, 249, 0.08);
}

.ore-map {
  position: relative;
  min-height: 320px;
  border: 1px solid rgba(8, 5, 5, 0.08);
  background:
    radial-gradient(circle at 20% 20%, rgba(242, 76, 28, 0.08), transparent 18%),
    radial-gradient(circle at 78% 26%, rgba(157, 107, 47, 0.16), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(245, 241, 235, 0.96));
}

.ore-map::before {
  content: "";
  position: absolute;
  inset: 12% 10%;
  background:
    linear-gradient(rgba(8, 5, 5, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 5, 5, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
}

.map-point {
  position: absolute;
  display: grid;
  place-items: center;
  width: 1rem;
  height: 1rem;
  border-radius: 999px;
  background: #f24c1c;
  box-shadow: 0 0 0 8px rgba(242, 76, 28, 0.14);
}

.map-point::after {
  content: "";
  position: absolute;
  inset: -0.45rem;
  border: 1px solid rgba(242, 76, 28, 0.32);
  border-radius: 999px;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding-bottom: 0;
  opacity: 0;
  transition:
    max-height 0.32s ease,
    opacity 0.22s ease;
}

.faq-trigger[aria-expanded="true"] + .faq-answer {
  padding-bottom: 1.5rem;
  opacity: 1;
}

.faq-trigger[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-icon {
  transition: transform 0.2s ease;
}

.language-chip {
  border: 1px solid rgba(250, 250, 249, 0.14);
  background: rgba(250, 250, 249, 0.06);
  color: rgba(250, 250, 249, 0.76);
  font-family: Montserrat, Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .machine-silhouette {
    min-height: 320px;
  }

  .hero-reference {
    min-height: auto;
  }

  .hero-media {
    background-position: 62% center;
    transform: scale(1.08);
  }

  .hero-grid {
    min-height: auto;
    padding-top: 3.25rem;
  }

  .hero-copy {
    padding-left: 1.5rem;
  }

  .hero-kicker {
    font-size: 0.85rem;
    letter-spacing: 0.22em;
  }

  .hero-title {
    font-size: clamp(1.6rem, 8.5vw, 4.3rem);
    line-height: 0.94;
  }

  .hero-lead {
    margin-left: 0;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions > a {
    width: 100%;
  }

  .about-photo-frame {
    min-height: 23rem;
  }

  .product-media {
    min-height: 19rem;
  }

}

/* ── Service section — Variant 9 ─────────────────────────── */
.service-banner {
  position: relative;
  height: 16rem;
  overflow: hidden;
}
.service-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: grayscale(0.25) brightness(0.42);
}
.service-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(8,5,5,0.1) 0%, rgba(8,5,5,0.9) 100%);
  display: flex;
  align-items: flex-end;
  padding-bottom: 2.5rem;
}
.service-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-left: 2px solid transparent;
  transition: border-color 0.18s ease, padding-left 0.18s ease;
}
.service-row:hover {
  border-left-color: #F24C1C;
  padding-left: 0.75rem;
}
.service-row-icon {
  width: 2.5rem;
  height: 2.5rem;
  color: #F24C1C;
  flex-shrink: 0;
}
.service-row-arrow {
  width: 1.25rem;
  height: 1.25rem;
  color: rgba(250,250,249,0.28);
  flex-shrink: 0;
  transition: color 0.18s ease, transform 0.18s ease;
}
.service-row:hover .service-row-arrow {
  color: #F24C1C;
  transform: translateX(3px);
}

/* ── Service section — Variant 10 ────────────────────────── */
.service-v10-grid {
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
  .service-v10-grid {
    grid-template-columns: minmax(260px, 0.3fr) minmax(0, 0.45fr) minmax(280px, 0.3fr);
    min-height: 30rem;
    align-items: stretch;
  }
}
.service-v10-photo {
  position: relative;
  min-height: 12rem;
  overflow: hidden;
}
.service-v10-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: none;
}
.service-v10-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(8,5,5,0.1) 0%, rgba(8,5,5,0.88) 100%);
}
@media (min-width: 1024px) {
  .service-v10-photo-overlay {
    background: linear-gradient(to right, rgba(8,5,5,0.0) 0%, rgba(8,5,5,0.6) 60%, rgba(8,5,5,1) 100%);
  }
}
.service-v10-cta {
  background: rgba(255, 255, 255, 0.04);
  border-left: 3px solid #F24C1C;
  border-top: 1px solid rgba(255,255,255,0.08);
}
@media (min-width: 1024px) {
  .service-v10-cta {
    border-top: none;
    border-left: 3px solid #F24C1C;
  }
}

/* ── Advantages section cards ─────────────────────────────── */
.adv-card {
  position: relative;
  background: #fff;
  border-radius: 1.05rem;
  padding: 1.75rem;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(8, 5, 5, 0.10);
  border-top: 3px solid #F24C1C;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-top-width 0.18s ease;
}
.adv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 72px rgba(8, 5, 5, 0.18);
  border-top-width: 5px;
}
.adv-card-num {
  position: absolute;
  top: -1rem;
  right: 1rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 6.5rem;
  font-weight: 800;
  line-height: 1;
  color: #080505;
  opacity: 0.035;
  user-select: none;
  pointer-events: none;
}
.adv-icon {
  width: 2.5rem;
  height: 2.5rem;
  color: #F24C1C;
  flex-shrink: 0;
}