.home-page .hero,
.home-page #about,
.home-page #how-we-work,
.home-page #shop {
  background: transparent;
}

.home-page .hero::before {
  display: none;
}

.home-page .hero .hero-shape {
  display: none;
}

#about { background: var(--black); }
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}
.about-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)),
    rgba(10,10,10,.42);
  border: 1px solid rgba(201,168,76,.14);
  border-radius: 24px;
  padding: 32px 28px;
  transition: var(--transition);
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 20px 46px rgba(0,0,0,.22);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,.75), transparent);
}
.about-card::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -60px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(201,168,76,.12), transparent 68%);
  pointer-events: none;
}
.about-card:hover {
  transform: none;
  border-color: rgba(201,168,76,.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 20px 46px rgba(0,0,0,.22);
}
.about-card .icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(201,168,76,.24), rgba(255,255,255,.05));
  border: 1px solid rgba(201,168,76,.16);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 10px 22px rgba(201,168,76,.08);
}
.about-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.about-card p { color: var(--gray-light); font-size: .95rem; }

#how-we-work { background: var(--black); }
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 36px 28px;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)),
    rgba(10,10,10,.42);
  border: 1px solid rgba(201,168,76,.14);
  border-radius: 24px;
  counter-increment: step;
  transition: var(--transition);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 20px 46px rgba(0,0,0,.22);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.step:hover {
  border-color: rgba(201,168,76,.14);
  transform: none;
}
.step::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -60px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(201,168,76,.12), transparent 68%);
  pointer-events: none;
}
.step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gold);
  opacity: .42;
  margin-bottom: 12px;
}
.step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--gray); font-size: .9rem; }

#shop { background: var(--black); }
.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 320px));
  gap: 24px;
  justify-content: center;
}
.calc-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)),
    rgba(10,10,10,.42);
  border: 1px solid rgba(201,168,76,.14);
  border-radius: 24px;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 20px 46px rgba(0,0,0,.22);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.calc-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,.75), transparent);
}
.calc-card::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -60px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(201,168,76,.12), transparent 68%);
  pointer-events: none;
}
.calc-card h3 {
  position: relative;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--white);
}
.calc-card .form-group,
.calc-card .calc-result,
.calc-card .checkbox-stack,
.calc-card .form-group-tight,
.calc-card .mt-16,
.calc-card .btn {
  position: relative;
}
.calc-card .calc-result { margin-top: auto; }
.calc-card .mt-16 { margin-top: 16px; }
.calc-result {
  text-align: center;
  padding: 24px;
  margin-top: 8px;
  background: rgba(201,168,76,.06);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: var(--radius);
}
.calc-result .price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold);
}
.calc-result .price-label { font-size: .85rem; color: var(--gray); margin-bottom: 4px; }
.calc-note { color: var(--gray); font-size: .9rem; margin-top: 8px; }
.calc-card.wn8-card-wide {
  width: 100%;
  min-width: 0;
  max-width: none;
  justify-self: stretch;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow-y: auto;
  background:
    radial-gradient(circle at top, rgba(201,168,76,.12), transparent 30%),
    rgba(0,0,0,.78);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.modal {
  width: min(640px, 100%);
  max-height: calc(100vh - 48px);
  max-height: calc(100dvh - 48px);
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.015)),
    rgba(10,10,10,.92);
  border: 1px solid rgba(201,168,76,.18);
  border-radius: 24px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 28px 80px rgba(0,0,0,.75);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  overflow: hidden;
  position: relative;
}

.modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 28px;
  right: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,.78), transparent);
  pointer-events: none;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
  background: rgba(255,255,255,.025);
  border-bottom: 1px solid rgba(201,168,76,.12);
}

.modal-header h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
}

.modal-close {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  color: var(--gray-light);
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.modal-close:hover {
  color: var(--white);
  border-color: rgba(201,168,76,.22);
  background: rgba(201,168,76,.08);
}

.modal-body {
  padding: 22px 24px 12px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}

.modal-hint {
  padding: 16px 18px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(201,168,76,.12), rgba(255,255,255,.02));
  border: 1px solid rgba(201,168,76,.18);
  color: var(--gray-light);
  line-height: 1.6;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}
.modal-hint strong { color: var(--gold); }

.modal-summary {
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(255,255,255,.028);
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}

.modal-summary-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 6px 0;
}
.modal-summary-spaced { margin-bottom: 16px; }
.modal-summary-steps {
  display: block;
  line-height: 1.8;
}
.modal-steps-title {
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--white);
}

.modal-summary-label {
  color: var(--gray);
  font-size: .9rem;
}
.modal-summary-value {
  color: var(--white);
  font-weight: 700;
  font-size: 1.05rem;
  text-align: right;
}

.modal-body .form-group {
  margin-top: 2px;
}

.modal-body label {
  margin-bottom: 10px;
  display: inline-block;
  color: var(--gray-light);
  font-weight: 700;
}

.modal-body .form-control {
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(201,168,76,.16);
  border-radius: 14px;
  padding: 15px 16px;
  min-height: 134px;
  resize: vertical;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}

.modal-body .form-control:focus {
  border-color: rgba(201,168,76,.55);
  box-shadow: 0 0 0 4px rgba(201,168,76,.08), inset 0 1px 0 rgba(255,255,255,.05);
}

.modal-error {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(231,76,60,.12);
  border: 1px solid rgba(231,76,60,.35);
  color: #ffb3ab;
  font-size: .9rem;
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding: 18px 24px 24px;
  flex-shrink: 0;
  background: rgba(255,255,255,.015);
  border-top: 1px solid rgba(255,255,255,.06);
}

.modal-actions .btn {
  min-width: 128px;
}

.modal-summary-steps a {
  color: var(--gold-light);
}

.modal-summary-steps a:hover {
  color: var(--gold);
}

@media (max-width: 768px) {
  .modal-overlay {
    align-items: flex-start;
    padding: 14px;
    padding-top: max(14px, env(safe-area-inset-top));
    padding-bottom: max(14px, env(safe-area-inset-bottom));
  }

  .modal {
    width: 100%;
    border-radius: 20px;
    max-height: calc(100vh - 28px);
    max-height: calc(100dvh - 28px);
  }

  .modal-header,
  .modal-body,
  .modal-actions {
    padding-left: 16px;
    padding-right: 16px;
  }

  .modal-header {
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .modal-body {
    padding-top: 18px;
    padding-bottom: 10px;
    gap: 14px;
  }

  .modal-body .form-control {
    min-height: 112px;
  }

  .modal-summary-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .modal-summary-value {
    text-align: left;
  }

  .modal-actions {
    flex-direction: column-reverse;
  }

  .modal-actions .btn {
    width: 100%;
  }
}

@media (min-width: 992px) {
  .steps .step.step-04 { grid-column: 2; }
  .calc-grid { grid-template-columns: repeat(3, 320px); justify-content: center; }
  .calc-card.rig-card { grid-column: 1; grid-row: 1; justify-self: center; }
  .calc-card.mark-card { grid-column: 2; grid-row: 1; justify-self: center; }
  .calc-card.lbz-card { grid-column: 3; grid-row: 1; justify-self: center; }
  .calc-card.wn8-card { grid-column: 2; grid-row: 2; justify-self: center; }
  .calc-card { min-height: 560px; }
  .calc-card.lbz-card { min-width: 320px; max-width: 420px; }
}

@media (max-width: 992px) {
  .about-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

@media (max-width: 768px) {
  .calc-grid { grid-template-columns: 1fr; gap: 16px; }
  .calc-card { padding: 24px 20px; }
  .calc-card h3 { font-size: 1rem; margin-bottom: 16px; }
  .calc-result .price { font-size: 1.6rem; }
  .calc-result { padding: 16px; }
  .about-grid { grid-template-columns: 1fr; gap: 16px; }
  .about-card { padding: 28px 20px; }
  .steps { grid-template-columns: 1fr; gap: 16px; }
  .step { padding: 28px 20px; }
  .step::before { font-size: 2rem; }
}

@media (max-width: 520px) {
  .modal-actions { flex-direction: column; }
  .modal-actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .modal-header h3 { font-size: 1.05rem; }
  .modal-close {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    font-size: 1.4rem;
  }
  .calc-card { padding: 20px 16px; }
  .calc-result .price { font-size: 1.3rem; }
  .about-card { padding: 24px 16px; }
  .about-card h3 { font-size: 1.05rem; }
  .about-card p { font-size: .88rem; }
  .step { padding: 24px 16px; }
  .step::before { font-size: 1.6rem; }
  .step h3 { font-size: 1rem; }
  .step p { font-size: .85rem; }
  .modal-body .form-control { min-height: 96px; }
}