/* Focused pricing flow. Scoped to keep the rest of the site independent. */
/* ==========================================================================
   BALKON ÇİZİM & HESAPLAMA MODAL SİSTEMİ
   Anasayfada yer kaplamaz; 'Balkonumu tasarla' veya 'Fiyat Hesapla'
   butonlarına basıldığında tam ekran / modern modal olarak açılır.
   ========================================================================== */
.calc-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.28s ease;
}

.calc-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.calc-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(30, 22, 29, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1;
}

.calc-modal-container {
  position: relative;
  z-index: 2;
  width: min(1200px, 96vw);
  max-height: 94vh;
  background: var(--bg-surface, #fff5f7);
  border: 1px solid var(--border-subtle, #e4cad5);
  border-radius: 20px;
  box-shadow: 0 24px 64px rgba(41, 37, 44, 0.35);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.96) translateY(14px);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.calc-modal.is-open .calc-modal-container {
  transform: scale(1) translateY(0);
}

.calc-modal-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: rgba(255, 245, 247, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle, #e4cad5);
  box-shadow: 0 2px 8px rgba(41, 37, 44, 0.04);
  flex-shrink: 0;
}

.calc-modal-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.calc-modal-brand .logo-badge {
  width: 24px !important;
  height: 24px !important;
  background: var(--primary, #77546f) !important;
  border: 1px solid rgba(119, 84, 111, 0.25) !important;
  border-radius: 6px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0;
}

.calc-modal-brand .logo-badge svg {
  stroke: #ffffff !important;
  width: 13px !important;
  height: 13px !important;
}

.brand-theme .calc-modal-title,
.calc-modal-title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-main, #29252c) !important;
  line-height: 1.2;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.calc-modal-subtitle {
  display: none !important;
}

.calc-modal-close {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--primary, #77546f);
  border: 1px solid var(--primary, #77546f);
  color: #ffffff !important;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.18s ease;
  touch-action: manipulation;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(119, 84, 111, 0.2);
}

.calc-modal-close svg {
  stroke: #ffffff !important;
  width: 12px;
  height: 12px;
}

.calc-modal-close:hover,
.calc-modal-close:active {
  background: var(--primary-hover, #5d3e57);
  border-color: var(--primary-hover, #5d3e57);
  color: #ffffff !important;
  transform: scale(0.97);
}

.calc-modal-container .drawing-studio-section {
  overflow-y: auto;
  flex: 1;
  padding: 4px 12px 75px;
  -webkit-overflow-scrolling: touch;
  background: var(--bg-body, #f6e9ed);
}

.calc-modal-container .drawing-studio-section .container {
  padding: 0;
  max-width: 100%;
}

/* Modal içindeki gereksiz/mükerrer giriş başlığını gizle (ekranı ferahlatır ve stüdyo adımlarını öne çıkarır) */
.calc-modal-container .ds-intro {
  display: none !important;
}

.calc-modal-container .ds-card {
  box-shadow: 0 4px 20px rgba(41, 37, 44, 0.05);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 0 !important;
  border-color: var(--border-subtle);
}

/* Modal açıkken gövde kilitlenir */
body.calc-modal-open {
  overflow: hidden !important;
  touch-action: none;
}

/* Modal açıkken anasayfa yüzen butonları gizlenir */
body.calc-modal-open .floating-actions,
body.calc-modal-open .mobile-sticky-bar {
  display: none !important;
}

/* Modal kapalıyken içindeki mobil sticky bar asla görünmez */
.calc-modal:not(.is-open) .ds-mobile-sticky-bar {
  display: none !important;
  visibility: hidden !important;
}

/* Mobilde tam ekran uygulama deneyimi */
@media (max-width: 768px) {
  .calc-modal-container {
    width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    border-radius: 0;
    border: none;
  }
  .calc-modal-header {
    padding: 7px 12px;
    background: #fff5f7;
  }
  .brand-theme .calc-modal-title,
  .calc-modal-title {
    font-size: 0.86rem !important;
    font-weight: 700;
  }
  .calc-modal-subtitle {
    display: none !important;
  }
  .calc-modal-close {
    padding: 4px 10px;
    font-size: 0.74rem;
  }
  .calc-modal-container .drawing-studio-section {
    padding: 4px 6px 75px;
  }
  .calc-modal-container .ds-card {
    border-radius: 12px;
  }
  .ds-flow-steps {
    padding: 6px 8px !important;
    gap: 4px !important;
  }
  .ds-flow-steps button {
    min-height: 36px !important;
    padding: 4px 6px !important;
    font-size: 0.78rem !important;
    gap: 5px !important;
  }
  .ds-step-number {
    width: 20px !important;
    height: 20px !important;
    font-size: 0.72rem !important;
  }
  .ds-panel-heading {
    padding: 8px 10px 4px !important;
    margin-bottom: 4px !important;
  }
  .ds-panel-heading h3 {
    font-size: 1rem !important;
    margin-bottom: 2px !important;
  }
  .ds-panel-heading p {
    font-size: 0.76rem !important;
    margin-bottom: 4px !important;
  }
  .pricing-flow .ds-mobile-sticky-bar,
  .calc-modal .ds-mobile-sticky-bar {
    display: flex !important;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10002;
    background: rgba(255, 245, 247, 0.98) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--border-subtle, #e4cad5) !important;
    box-shadow: 0 -4px 20px rgba(41, 37, 44, 0.08) !important;
    padding: 8px 14px calc(8px + env(safe-area-inset-bottom, 0px)) !important;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }
  .pricing-flow .ds-sticky-info,
  .calc-modal .ds-sticky-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
  }
  .pricing-flow .ds-sticky-label,
  .calc-modal .ds-sticky-label {
    font-size: 0.68rem !important;
    color: var(--text-muted, #64525e) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    margin-bottom: 1px !important;
  }
  .pricing-flow .ds-sticky-price,
  .calc-modal .ds-sticky-price {
    font-family: var(--font-heading) !important;
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    color: var(--text-main, #29252c) !important;
    line-height: 1.15 !important;
  }
  .pricing-flow .ds-mobile-sticky-bar .ds-flow-next,
  .calc-modal .ds-mobile-sticky-bar .ds-flow-next {
    background: var(--primary, #77546f) !important;
    color: #ffffff !important;
    border: 1px solid var(--primary, #77546f) !important;
    border-radius: 12px !important;
    font-size: 0.84rem !important;
    font-weight: 700 !important;
    padding: 9px 16px !important;
    min-height: 40px !important;
    box-shadow: 0 4px 12px rgba(119, 84, 111, 0.28) !important;
  }
}

.pricing-flow { --flow-muted: var(--text-muted); scroll-margin-top: 90px; }
.pricing-flow [hidden] { display: none !important; }
.pricing-flow .ds-intro { text-align: center; margin-bottom: 32px; }
.pricing-flow .ds-intro .section-subtitle { max-width: 610px; margin-inline: auto; }
.pricing-flow .ds-card { scroll-margin-top: 100px; border-color: var(--border-light); box-shadow: 0 24px 64px #0003; }
.pricing-flow .ds-card::before { background: linear-gradient(90deg, var(--primary), var(--primary)); height: 2px; }
.ds-flow-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 20px 28px; gap: 12px; border-bottom: 1px solid var(--border-subtle); background: var(--bg-surface-elevated); }
.ds-flow-steps button { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 8px; background: transparent; color: var(--text-muted); border: 1px solid transparent; border-radius: 10px; font: 600 .9rem var(--font-body); cursor: pointer; }
.ds-step-number { display: inline-grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--border-light); border-radius: 50%; font-size: .8rem; flex-shrink: 0; }
.ds-flow-steps button[aria-current] { background: var(--brand-tint); color: var(--primary); border-color: var(--brand-border); }
.ds-flow-steps button[aria-current] .ds-step-number { background: var(--primary); color: #ffffff; border-color: var(--primary); }
.ds-flow-steps .is-complete { color: var(--primary); }
.ds-flow-steps .is-complete .ds-step-number { border-color: var(--primary); color: var(--primary); }
.pricing-flow .ds-main-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: start; min-height: 0; }
.pricing-flow .ds-controls-pane { padding: 32px; max-height: none; overflow: visible; border: 0; background: transparent; min-width: 0; gap: 0; }
.ds-flow-panel { min-width: 0; }
.ds-panel-heading { margin-bottom: 26px; }
.ds-eyebrow { display: block; font-size: 0.75rem; letter-spacing: 1.6px; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.ds-panel-heading h3 { font-family: var(--font-heading); font-size: clamp(1.2rem, 2vw, 1.55rem); letter-spacing: -.6px; line-height: 1.35; color: var(--text-main); }
.ds-panel-heading p { color: var(--flow-muted); font-size: .85rem; margin-top: 8px; line-height: 1.65; }
.pricing-flow .ds-top-bar { padding: 0 0 24px; border-bottom: 0; background: transparent; gap: 12px; }
.pricing-flow .ds-top-title span { font-size: .86rem !important; color: var(--text-main) !important; }
.pricing-flow .ds-presets-group { width: 100%; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.pricing-flow .ds-preset-btn { display: flex; flex-direction: column; justify-content: center; gap: 8px; min-height: 76px; padding: 12px 6px; border-radius: 12px; font-size: .8125rem; color: var(--text-muted); background: var(--bg-surface-elevated); box-shadow: none; }
.pricing-flow .ds-preset-btn svg { width: 24px; height: 24px; }
.pricing-flow .ds-preset-btn.active { color: var(--primary); background: var(--brand-tint); border-color: var(--primary); }
.pricing-flow .ds-preset-btn-custom:not(.active) { border-color: var(--border-light); color: var(--text-muted); }
.pricing-flow .ds-pane-title { display: flex; flex-wrap: wrap; gap: 6px 12px; margin-bottom: 12px; }
.pricing-flow .ds-pane-title h4 { font-size: .88rem; }
.pricing-flow .ds-pane-title > span { color: var(--flow-muted) !important; }
.pricing-flow .ds-segments-list { gap: 10px; }
.pricing-flow .ds-segment-card { padding: 12px 14px; background: var(--bg-surface-elevated); box-shadow: none; border-radius: 12px; }
.pricing-flow .ds-segment-card.is-active { border-color: var(--brand-border); background: var(--brand-tint); box-shadow: none; }
.pricing-flow .ds-segment-title { min-width: 0; gap: 8px; }
.pricing-flow .ds-segment-title strong { font-size: .84rem; }
.pricing-flow .ds-seg-badge { background: var(--brand-tint); color: var(--primary); flex-shrink: 0; width: 22px; height: 22px; font-size: 0.72rem; }
.pricing-flow .ds-segment-header { margin-bottom: 8px; }
.pricing-flow .ds-btn-remove-seg { width: 32px; height: 32px; flex-shrink: 0; border-radius: 7px; }
.pricing-flow .ds-stepper-row { gap: 10px; margin-bottom: 8px; }
.pricing-flow .ds-stepper-label { color: var(--text-muted); font-size: .81rem; font-weight: 600; }
.pricing-flow .ds-stepper-box { gap: 0; padding: 2px; background: var(--bg-surface); border-color: var(--border-light); border-radius: 9px; flex-shrink: 0; }
.pricing-flow .ds-btn-step { width: 34px; height: 34px; border: 0; border-radius: 7px; background: var(--bg-surface-elevated); color: var(--text-main); font-size: 1.1rem; }
.pricing-flow .ds-btn-step:hover { background: var(--brand-tint); color: white; }
.ds-dimension-input { width: 48px; height: 34px; padding: 2px 0 2px 2px; border: 0; background: transparent; color: var(--text-main); font: 700 0.92rem var(--font-body); font-variant-numeric: tabular-nums; text-align: center; border-radius: 5px; appearance: textfield; -moz-appearance: textfield; }
.ds-dimension-input::-webkit-inner-spin-button, .ds-dimension-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.ds-input-unit { color: var(--text-muted); padding-right: 8px; font-size: .78rem; font-weight: 500; }
.pricing-flow .range-slider { height: 5px; margin: 8px 0 2px; cursor: pointer; accent-color: var(--primary); }
.pricing-flow .range-slider::-webkit-slider-thumb { width: 18px; height: 18px; background: var(--primary); border: 3px solid #ffffff; box-shadow: 0 0 0 1px var(--primary); }
.pricing-flow .range-slider::-moz-range-thumb { width: 16px; height: 16px; background: var(--primary); border: 2.5px solid #ffffff; border-radius: 50%; }
.pricing-flow .ds-corner-badge-simple { font-size: 0.75rem; color: var(--text-muted); background: transparent; border: 0; padding: 0; }
.pricing-flow .ds-corner-compact-row { gap: 6px; flex-wrap: wrap; margin-top: 8px; padding-top: 8px; }
.pricing-flow .ds-corner-label { color: var(--flow-muted); }
.pricing-flow .ds-angle-btn { min-height: 34px; padding: 5px 12px; font-size: 0.78rem; border-radius: 8px; }
.pricing-flow .ds-link-btn { padding: 10px 0; color: var(--flow-muted); line-height: 1.65; text-align: left; min-height: 44px; }
.pricing-flow .ds-btn-add-segment { margin-top: 12px; min-height: 48px; }
.ds-measure-help { margin-top: 18px; padding-left: 12px; border-left: 2px solid var(--brand-border); color: var(--flow-muted); font-size: .78rem; line-height: 1.7; }
.ds-measure-help strong { color: var(--text-main); }
.pricing-flow #dsStep1 > .ds-segment-card { padding: 0; border: 0; background: transparent; }
.pricing-flow .ds-sec-header { margin-bottom: 12px; }
.pricing-flow .ds-sub-title, .pricing-flow .ds-option-label { color: var(--text-main); font-size: .85rem; font-weight: 600; }
.pricing-flow .ds-sub-hint { display: none; }
.pricing-flow .ds-system-grid { grid-template-columns: 1fr; gap: 10px; }
.pricing-flow .ds-system-card { padding: 18px 44px 18px 16px; border-radius: 12px; background: var(--bg-surface-elevated); min-height: 100px; }
.pricing-flow .ds-system-card::after { content: ''; position: absolute; top: 20px; right: 16px; width: 18px; height: 18px; border: 1px solid var(--text-dim); border-radius: 50%; }
.pricing-flow .ds-system-card:has(input:checked) { background: var(--brand-tint); box-shadow: none; border-color: var(--primary); }
.pricing-flow .ds-system-card:has(input:checked)::after { background: var(--primary); border: 5px solid var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.pricing-flow .ds-sys-top { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 8px; margin-bottom: 8px; }
.pricing-flow .ds-system-card strong { font-size: .9rem; }
.pricing-flow .ds-sys-badge { font-size: 0.75rem; }
.pricing-flow .ds-sys-desc { color: var(--flow-muted); font-size: .79rem; line-height: 1.6; }
.pricing-flow .ds-options-subgrid { grid-template-columns: 1fr; gap: 22px; margin-top: 24px; padding-top: 22px; }
.pricing-flow .ds-option-group { gap: 10px; }
.pricing-flow .ds-color-chips { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.pricing-flow .ds-color-chip { min-height: 48px; border-radius: 9px; padding: 8px 5px; gap: 6px; justify-content: center; font-size: 0.75rem; color: var(--text-main); }
.pricing-flow .ds-dot { width: 14px; height: 14px; box-shadow: 0 0 0 1px var(--border-light); }
.pricing-flow .ds-addons-wrap { margin-top: 24px; padding-top: 22px; }
.pricing-flow .ds-addon-chips { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top: 12px; }
.pricing-flow .ds-addon-chip { min-height: 52px; font-size: .82rem; padding: 12px 14px; }
.pricing-flow .ds-addon-chip input { width: 20px; height: 20px; accent-color: var(--primary); flex-shrink: 0; }
.pricing-flow .ds-visual-pane { order: initial; margin: 32px 28px 28px 0; padding: 0; display: block; border: 0; background: transparent; min-width: 0; position: sticky; top: 110px; }
.ds-preview { overflow: hidden; border: 1px solid var(--border-light); border-radius: 14px; background: var(--bg-surface); }
.ds-preview > summary { display: flex; justify-content: space-between; align-items: center; gap: 10px; cursor: pointer; padding: 16px; font-size: .83rem; font-weight: 600; list-style: none; }
.ds-preview > summary::-webkit-details-marker { display: none; }
.ds-preview-toggle { font-size: 0.75rem; color: var(--primary); white-space: nowrap; }
.pricing-flow .ds-metrics-bar { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 16px; gap: 16px; border-top: 1px solid var(--border-subtle); background: transparent; }
.pricing-flow .ds-metric-item { text-align: left; }
.pricing-flow .ds-metric-label { font-size: 0.75rem; color: var(--flow-muted); letter-spacing: .3px; }
.pricing-flow .ds-metric-val { font-size: 1rem; }
.pricing-flow .ds-metric-val.amber { color: var(--text-main); }
.pricing-flow .ds-canvas-area { min-height: 230px; max-height: none; margin: 0 12px; padding: 8px; background: #07101e; box-shadow: none; }
.pricing-flow .ds-blueprint-svg { height: 250px; min-height: 0; max-height: none; }
.pricing-flow .ds-canvas-watermark { display: none; }
.ds-preview-note { padding: 14px; text-align: center; color: var(--text-muted); font-size: 0.75rem; }
.ds-live-estimate { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; padding: 24px; border: 1px solid var(--brand-border); border-radius: 14px; background: linear-gradient(135deg, var(--brand-tint), var(--bg-surface)); }
.ds-live-badge { display: flex; align-items: center; gap: 6px; color: #28714f; font-size: 0.75rem; font-weight: 600; }
.ds-live-badge > span { width: 6px; height: 6px; background: #28714f; border-radius: 50%; }
.ds-live-label { color: var(--text-muted); font-size: .8rem; margin-top: 8px; }
#dsLivePrice { font-family: var(--font-heading); font-size: clamp(1.8rem, 3vw, 2.4rem); line-height: 1.2; letter-spacing: -1px; color: var(--text-main); font-variant-numeric: tabular-nums; }
#dsLiveSelection { color: var(--primary); font-size: .75rem; }
.ds-live-estimate p { border-top: 1px solid var(--border-subtle); padding-top: 14px; margin-top: 4px; color: var(--flow-muted); font-size: .75rem; line-height: 1.7; }
.pricing-flow .ds-bottom-summary { padding: 0; gap: 20px; border: 0; background: transparent; }
.ds-order-details { display: flex; flex-direction: column; gap: 14px; padding-bottom: 20px; border-bottom: 1px solid var(--border-subtle); }
.ds-order-details > div { display: flex; flex-direction: column; gap: 4px; }
.ds-order-details span { color: var(--flow-muted); font-size: 0.75rem; }
.ds-order-details strong { color: var(--text-main); font-size: .83rem; font-weight: 500; overflow-wrap: anywhere; }
.pricing-flow .ds-summary-rows { display: flex; flex-direction: column; gap: 12px; }
.pricing-flow .ds-sum-item { flex-direction: row; justify-content: space-between; gap: 16px; align-items: baseline; }
.pricing-flow .ds-sum-label { font-size: .76rem; color: var(--flow-muted); }
.pricing-flow .ds-sum-val { font-size: .8rem; text-align: right; }
.pricing-flow .ds-price-box { padding: 22px; flex-direction: column; align-items: flex-start; gap: 16px; background: var(--brand-tint); border-color: var(--brand-border); }
.pricing-flow .ds-price-label-group h4 { font-size: .86rem; color: var(--text-main); }
.pricing-flow .ds-price-label-group > span { display: block; margin-top: 6px; color: var(--flow-muted); font-size: 0.75rem; line-height: 1.7; }
.pricing-flow .ds-price-value-group { text-align: left; }
.pricing-flow .ds-main-price { color: var(--primary); font-size: clamp(1.9rem, 4vw, 2.5rem); letter-spacing: -1px; line-height: 1.2; }
.pricing-flow .ds-range-hint { margin-top: 10px; font-size: 0.75rem; color: var(--flow-muted); line-height: 1.7; }
.ds-cost-details { border-bottom: 1px solid var(--border-subtle); padding-bottom: 16px; }
.ds-cost-details summary { cursor: pointer; padding: 8px 0; color: var(--primary); font-size: .82rem; }
.ds-cost-details dl { margin-top: 8px; }
.ds-cost-details dl > div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 8px 0; font-size: .76rem; color: var(--flow-muted); }
.ds-cost-details dd { white-space: nowrap; color: var(--text-main); }
.ds-cost-details p, .ds-estimate-note { color: var(--flow-muted); font-size: 0.75rem; line-height: 1.7; }
.pricing-flow .ds-cta-actions { grid-template-columns: 1fr; gap: 10px; }
.pricing-flow .ds-btn-wa { background: #22c55e; color: #052e16; box-shadow: none; min-height: 52px; font-size: .9rem; }
.pricing-flow .ds-btn-kesif { min-height: 48px; font-size: .82rem; }
.ds-flow-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid var(--border-subtle); padding: 20px 28px; }
.ds-flow-next, .ds-flow-back { min-height: 48px; border-radius: 10px; padding: 12px 20px; font: 600 .85rem var(--font-body); cursor: pointer; touch-action: manipulation; }
.ds-flow-next { background: var(--primary); border: 1px solid var(--primary); color: #ffffff; }
.ds-flow-next:hover { background: var(--primary); }
.ds-flow-back { background: transparent; color: var(--text-main); border: 1px solid var(--border-light); }
.ds-flow-back:disabled { opacity: .35; cursor: default; }
.ds-flow-progress { margin-right: auto; color: var(--text-muted); font-size: .75rem; white-space: nowrap; }
.pricing-flow :is(button, a, input, summary):focus-visible { outline: 2px solid var(--primary); outline-offset: 4px; }
.pricing-flow :is(.ds-system-card, .ds-color-chip, .ds-addon-chip):has(input:focus-visible) { outline: 2px solid var(--primary); outline-offset: 4px; }
.pricing-flow .ds-mobile-sticky-bar { display: none; }

@media (max-width: 1100px) {
  .site-header .nav-links { display: none; }
  .site-header .mobile-toggle { display: flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; }
}

@media (max-width: 900px) {
  .hero-visual { min-width: 0; width: 100%; }
  .hero-visual .float-card-1 { left: 0; }
  .hero-visual .float-card-2 { right: 0; }
  .site-header .nav-phone-link { display: none; }
  .site-header .logo-text { flex-direction: column; gap: 0; line-height: 1.2; }
  .site-header .logo-name { font-size: 1.1rem; }
  .site-header .logo-sub { font-size: .78rem; }
  .site-header .nav-actions { gap: 10px; }
  .site-header .nav-cta-btn { padding: 10px 14px; font-size: .78rem; white-space: nowrap; }
  .pricing-flow { padding: 48px 0 112px; }
  .pricing-flow .ds-intro { text-align: left; margin-bottom: 24px; }
  .pricing-flow .ds-intro .section-title { font-size: clamp(1.75rem, 5vw, 2.2rem); line-height: 1.25; letter-spacing: -.7px; margin: 10px 0; }
  .pricing-flow .ds-intro .section-subtitle { font-size: .975rem; margin: 0; line-height: 1.7; }
  .pricing-flow .ds-card { border-radius: 18px; scroll-margin-top: 90px; }
  .ds-flow-steps { padding: 12px 10px; gap: 4px; }
  .ds-flow-steps button { flex-direction: column; gap: 6px; font-size: 0.75rem; padding: 8px 2px; min-height: 72px; }
  .ds-step-number { width: 26px; height: 26px; font-size: .75rem; }
  .pricing-flow .ds-main-grid { display: flex; flex-direction: column; }
  .pricing-flow .ds-controls-pane { padding: 24px 18px; width: 100%; order: 0; }
  .ds-panel-heading { margin-bottom: 22px; }
  .ds-panel-heading h3 { font-size: 1.25rem; }
  .ds-panel-heading p { font-size: .82rem; }
  .pricing-flow .ds-presets-group { gap: 6px; }
  .pricing-flow .ds-preset-btn { padding: 10px 2px; font-size: .8125rem; min-height: 76px; }
  .pricing-flow .ds-segment-card { padding: 11px 12px; }
  .pricing-flow .ds-pane-title h4 { font-size: .82rem; }
  .pricing-flow .ds-stepper-row { gap: 6px; margin-bottom: 6px; }
  .pricing-flow .ds-stepper-label { font-size: .78rem; }
  .pricing-flow .ds-visual-pane { order: 1; position: static; width: 100%; margin: 0; padding: 0 18px 22px; }
  .pricing-flow .ds-live-estimate { display: none; }
  .pricing-flow .ds-canvas-area { min-height: 190px; }
  .pricing-flow .ds-blueprint-svg { height: 220px; }
  .ds-preview > summary { font-size: .77rem; padding: 16px 12px; }
  .ds-preview-toggle { font-size: 0.75rem; }
  .ds-flow-footer { padding: 16px 18px; gap: 10px; flex-wrap: wrap; }
  .ds-flow-footer .ds-flow-next { flex: 1; font-size: .78rem; padding: 12px; }
  .ds-flow-footer .ds-flow-back { padding-inline: 14px; }
  .ds-flow-progress { display: none; }
  .pricing-flow .ds-mobile-sticky-bar.is-visible { display: flex; position: fixed; z-index: 100; bottom: 0; left: 0; right: 0; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)) 14px; background: rgba(255, 245, 247, 0.98); border-top: 1px solid var(--border-subtle, #e4cad5); box-shadow: 0 -4px 20px rgba(41, 37, 44, 0.08); backdrop-filter: blur(16px); }
  .pricing-flow .ds-sticky-info { min-width: 0; gap: 2px; }
  .pricing-flow .ds-sticky-label { text-transform: uppercase; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.3px; color: var(--text-muted); }
  .pricing-flow .ds-sticky-price { font-size: 1.35rem; font-weight: 800; line-height: 1.2; color: var(--text-main, #29252c); font-variant-numeric: tabular-nums; }
  .pricing-flow .ds-mobile-sticky-bar .ds-flow-next { min-height: 42px; padding: 10px 16px; font-size: .84rem; font-weight: 700; border-radius: 12px; white-space: nowrap; background: var(--primary, #77546f); color: #fff; border: 1px solid var(--primary, #77546f); }
  body:has(.modal-backdrop.active) .pricing-flow .ds-mobile-sticky-bar { display: none; }
}

@media (max-width: 380px) {
  .hero-float-card { max-width: 100%; }
  .hero-float-card .float-content { min-width: 0; }
  .site-header .nav-container { gap: 8px; }
  .site-header .brand-logo { gap: 6px; }
  .site-header .logo-badge { width: 28px; height: 28px; flex-shrink: 0; }
  .site-header .logo-name { font-size: 1rem; }
  .site-header .logo-sub { font-size: .7rem; white-space: nowrap; }
  .site-header .nav-actions { gap: 6px; }
  .site-header .nav-cta-btn { padding: 10px; font-size: .8125rem; }
  .site-header .nav-cta-btn svg { display: none; }
  .pricing-flow .container { padding-inline: 12px; }
  .pricing-flow .ds-controls-pane { padding-inline: 14px; }
  .pricing-flow .ds-visual-pane { padding-inline: 14px; }
  .pricing-flow .ds-stepper-label { font-size: 0.74rem; }
  .pricing-flow .ds-segment-card { padding: 9px 8px; }
  .pricing-flow .ds-btn-step { width: 31px; height: 31px; font-size: 1rem; }
  .ds-dimension-input { width: 44px; height: 31px; font-size: 0.86rem; }
  .pricing-flow .ds-color-chips { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ds-preview > summary { flex-wrap: wrap; }
  .pricing-flow .ds-mobile-sticky-bar .ds-flow-next { padding-inline: 12px; font-size: 0.75rem; }
}

@media (prefers-reduced-motion: reduce) {
  .pricing-flow *, .pricing-flow *::before, .pricing-flow *::after { transition: none !important; animation: none !important; }
}