:root {
  --lift-black: #111111;
  --lift-graphite: #1c1c1c;
  --lift-panel: #ffffff;
  --lift-line: #ded7ca;
  --lift-orange: #f47b20;
  --lift-orange-dark: #c85f13;
  --lift-yellow: #ffc928;
  --lift-cream: #fff8e8;
  --lift-text: #1f2328;
  --lift-muted: #6d6a63;
}

body {
  background:
    linear-gradient(180deg, rgba(17, 17, 17, 0.04), rgba(255, 255, 255, 0) 280px),
    #f5f2eb;
  color: var(--lift-text);
}

a {
  color: var(--lift-orange-dark);
}

a:hover {
  color: var(--lift-orange);
}

.app-navbar {
  background:
    linear-gradient(90deg, var(--lift-black), var(--lift-graphite));
  border-bottom: 4px solid var(--lift-orange);
  box-shadow: 0 12px 30px rgba(17, 17, 17, 0.16);
}

.app-brand {
  align-items: center;
  display: inline-flex;
  font-weight: 800;
  gap: 10px;
  letter-spacing: 0;
}

.brand-mark {
  align-items: center;
  background: linear-gradient(135deg, var(--lift-yellow), var(--lift-orange));
  border-radius: 6px;
  color: var(--lift-black);
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 900;
  height: 34px;
  justify-content: center;
  width: 40px;
}

.app-nav-links {
  gap: 4px;
  margin-left: auto;
}

.app-nav-links .nav-link {
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 600;
  padding-left: 14px;
  padding-right: 14px;
}

.app-nav-links .nav-link:hover {
  background: rgba(255, 201, 40, 0.12);
  color: var(--lift-yellow);
}

.nav-auth-form {
  display: flex;
  margin: 0;
}

.nav-button {
  background: transparent;
  border: 0;
  cursor: pointer;
}

.language-switcher {
  align-items: center;
  display: inline-flex;
  gap: 4px;
  margin-left: 6px;
}

.language-link {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1;
  padding: 8px 9px;
  text-decoration: none;
}

.language-link:hover,
.language-link.is-active {
  background: var(--lift-yellow);
  border-color: var(--lift-yellow);
  color: var(--lift-black);
}

.app-main h1,
.app-main h2 {
  color: var(--lift-black);
  font-weight: 800;
}

.landing-hero {
  align-items: stretch;
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 201, 40, 0.24), transparent 28%),
    linear-gradient(135deg, #111 0%, #24211c 58%, #4a260d 100%);
  border-radius: 8px;
  color: #fff;
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  min-height: 560px;
  overflow: hidden;
  padding: clamp(28px, 5vw, 64px);
  position: relative;
}

.landing-hero::before {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  inset: 0;
  mask-image: linear-gradient(90deg, #000 0%, transparent 72%);
  opacity: 0.45;
  position: absolute;
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-copy {
  align-self: center;
  max-width: 760px;
}

.hero-label {
  color: var(--lift-yellow);
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.hero-copy h1 {
  color: #fff;
  font-size: clamp(2.4rem, 5vw, 5.25rem);
  line-height: 0.98;
  margin-bottom: 22px;
  max-width: 880px;
}

.hero-copy p {
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.55;
  margin-bottom: 28px;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.hero-actions .btn-light {
  background: rgba(255, 255, 255, 0.94);
  color: var(--lift-black);
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-metrics span {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 800;
  padding: 10px 12px;
}

.hero-visual {
  align-items: center;
  align-self: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.32);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 420px;
  padding: 28px;
}

.lift-illustration {
  height: 270px;
  max-width: 440px;
  position: relative;
  width: 100%;
}

.lift-top,
.lift-base {
  background: linear-gradient(180deg, var(--lift-yellow), var(--lift-orange));
  border: 3px solid rgba(17, 17, 17, 0.7);
  border-radius: 8px;
  box-shadow: 0 14px 24px rgba(0, 0, 0, 0.28);
  left: 8%;
  position: absolute;
  right: 8%;
}

.lift-top {
  height: 42px;
  top: 34px;
}

.lift-base {
  bottom: 26px;
  height: 46px;
}

.lift-scissor {
  background: #d7d9d8;
  border-radius: 999px;
  height: 18px;
  left: 18%;
  position: absolute;
  right: 18%;
  top: 132px;
  transform-origin: center;
}

.lift-scissor-a {
  transform: rotate(31deg);
}

.lift-scissor-b {
  transform: rotate(-31deg);
}

.hero-visual-caption {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  padding-top: 18px;
  width: 100%;
}

.hero-visual-caption strong {
  color: #fff;
}

.hero-visual-caption span {
  color: rgba(255, 255, 255, 0.72);
}

.landing-features {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}

.landing-features article {
  background: #fff;
  border: 1px solid var(--lift-line);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(17, 17, 17, 0.07);
  padding: 24px;
}

.landing-features h2 {
  font-size: 1.15rem;
}

.landing-features p {
  color: var(--lift-muted);
  margin-bottom: 0;
}

.text-muted {
  color: var(--lift-muted) !important;
}

.btn {
  border-radius: 6px;
  font-weight: 700;
}

.btn-primary {
  background: linear-gradient(180deg, var(--lift-orange), var(--lift-orange-dark));
  border-color: var(--lift-orange-dark);
  color: #fff;
  box-shadow: 0 8px 18px rgba(244, 123, 32, 0.24);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--lift-orange-dark);
  border-color: #9d4709;
  color: #fff;
}

.btn-outline-secondary {
  border-color: var(--lift-black);
  color: var(--lift-black);
}

.btn-outline-secondary:hover {
  background: var(--lift-black);
  border-color: var(--lift-black);
  color: var(--lift-yellow);
}

.btn-outline-danger {
  border-color: #b02020;
  color: #b02020;
}

.btn-outline-danger:hover {
  background: #b02020;
  color: #fff;
}

.card,
.bg-white.border,
.table-responsive {
  background-color: var(--lift-panel) !important;
  border-color: var(--lift-line) !important;
  border-radius: 8px !important;
  box-shadow: 0 14px 34px rgba(17, 17, 17, 0.07);
}

.product-card {
  border: 1px solid var(--lift-line);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.product-card:hover {
  border-color: rgba(244, 123, 32, 0.55);
  box-shadow: 0 18px 42px rgba(17, 17, 17, 0.14);
  transform: translateY(-2px);
}

.product-card .card-body {
  background:
    linear-gradient(180deg, rgba(255, 201, 40, 0.09), rgba(255, 255, 255, 0) 46px),
    #fff;
}

.product-card .small,
.product-card span.text-muted {
  color: var(--lift-orange-dark) !important;
  font-weight: 800;
}

.product-card strong,
.fs-4 {
  color: var(--lift-black);
}

.product-image,
.product-image-placeholder {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-image-placeholder,
.product-detail-placeholder {
  align-items: center;
  background:
    repeating-linear-gradient(
      135deg,
      #202020 0,
      #202020 12px,
      #2c2c2c 12px,
      #2c2c2c 24px
    );
  color: var(--lift-yellow);
  display: flex;
  font-weight: 800;
  justify-content: center;
}

.product-detail-image,
.product-detail-placeholder {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--lift-line);
  border-radius: 8px;
  box-shadow: 0 18px 44px rgba(17, 17, 17, 0.16);
  object-fit: cover;
  width: 100%;
}

.lead {
  color: #3a342b;
}

.table {
  --bs-table-bg: #fff;
  --bs-table-striped-bg: var(--lift-cream);
  border-color: var(--lift-line);
}

.table thead th {
  background: var(--lift-black);
  color: var(--lift-yellow);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.table th {
  color: var(--lift-black);
}

.table td,
.table th {
  border-color: var(--lift-line);
}

.form-control {
  border-color: #d6cbbb;
  border-radius: 6px;
}

.form-control:focus {
  border-color: var(--lift-orange);
  box-shadow: 0 0 0 0.2rem rgba(244, 123, 32, 0.18);
}

.badge.text-bg-success {
  background-color: #1d7f48 !important;
}

.badge.text-bg-secondary {
  background-color: var(--lift-graphite) !important;
  color: var(--lift-yellow) !important;
}

.alert-secondary {
  background: var(--lift-cream);
  border-color: var(--lift-yellow);
  color: var(--lift-black);
}

.content-article {
  max-width: 860px;
}

.article-body {
  font-size: 1.04rem;
  line-height: 1.75;
}

@media (max-width: 767.98px) {
  .app-navbar .container {
    gap: 12px;
  }

  .app-nav-links {
    flex-wrap: wrap;
    flex-direction: row;
    margin-left: 0;
    width: 100%;
  }

  .app-nav-links .nav-link {
    padding-left: 10px;
    padding-right: 10px;
  }

  .landing-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-visual {
    min-height: 300px;
  }

  .landing-features {
    grid-template-columns: 1fr;
  }

  .hero-visual-caption {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
}