.choice-page-v601 {
  background: linear-gradient(180deg, #020712 0%, #040b1a 42%, #020711 100%);
}

.choice-hero-v601 {
  border-bottom: 1px solid rgba(85, 126, 213, .18);
}

.choice-page-intro-v601 {
  min-height: 620px;
}

.advisor-preview-v601 .assistant-preview-result strong {
  font-size: clamp(9px, .78vw, 12px);
}

.material-advisor-v601 {
  --ma-bg: #020712;
  --ma-surface: #071126;
  --ma-surface-2: #0a1731;
  --ma-surface-3: #0d1b38;
  --ma-line: rgba(103, 139, 222, .22);
  --ma-line-strong: rgba(104, 150, 255, .42);
  --ma-text: #f7f9ff;
  --ma-muted: #93a1bb;
  --ma-accent: #3d76ff;
  --ma-accent-light: #9ab9ff;
  --ma-green: #6fd6a0;
  --ma-red: #f09b8f;
  --ma-shadow: 0 35px 100px rgba(0, 0, 0, .42);
  color: var(--ma-text);
}

.material-advisor-v601 * { box-sizing: border-box; }
.material-advisor-v601 .is-hidden { display: none !important; }
.material-advisor-v601 button,
.material-advisor-v601 input,
.material-advisor-v601 textarea,
.material-advisor-v601 select,
.material-advisor-v601 a { font: inherit; }

.material-advisor-v601 .advisor-analysis-section,
.material-advisor-v601 .advisor-result-section {
  scroll-margin-top: 24px;
  padding: 90px 0;
  border-top: 1px solid var(--ma-line);
}

.material-advisor-v601 .advisor-section-heading,
.material-advisor-v601 .advisor-result-heading {
  display: grid;
  grid-template-columns: .58fr 1.42fr;
  gap: 54px;
  align-items: end;
  margin-bottom: 42px;
}

.material-advisor-v601 .advisor-section-heading > div:first-child,
.material-advisor-v601 .advisor-result-heading > div:first-child { align-self: start; }
.material-advisor-v601 .advisor-section-index { color: var(--ma-accent-light); font: italic 13px Georgia, serif; }
.material-advisor-v601 .advisor-eyebrow-text { margin: 12px 0 0; color: #7081a2; font-size: 9px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.material-advisor-v601 .advisor-section-heading h2,
.material-advisor-v601 .advisor-result-heading h2,
.material-advisor-v601 .advisor-difference-strip h2 { margin: 0 0 13px; color: var(--ma-text); font-size: clamp(40px, 4.2vw, 64px); font-weight: 650; line-height: 1.02; letter-spacing: -.05em; }
.material-advisor-v601 .advisor-section-heading > div:last-child > p,
.material-advisor-v601 .advisor-result-heading > div:nth-child(2) > p { max-width: 760px; margin: 0; color: var(--ma-muted); font-size: 14px; line-height: 1.65; }

.material-advisor-v601 .analysis-workspace {
  display: grid;
  grid-template-columns: 1.06fr .94fr;
  overflow: hidden;
  border: 1px solid rgba(91, 136, 245, .34);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(9, 24, 53, .96), rgba(3, 10, 25, .98));
  box-shadow: var(--ma-shadow), 0 0 70px rgba(39, 100, 244, .08);
}

.material-advisor-v601 .input-panel { padding: clamp(25px, 4vw, 48px); }
.material-advisor-v601 .panel-heading { display: grid; grid-template-columns: 42px 1fr; gap: 14px; margin-bottom: 31px; }
.material-advisor-v601 .panel-heading > span { padding-top: 5px; color: var(--ma-accent-light); font: italic 13px Georgia, serif; }
.material-advisor-v601 .panel-heading h3 { margin: 0 0 7px; color: var(--ma-text); font-size: clamp(27px, 3vw, 39px); font-weight: 680; line-height: 1.08; letter-spacing: -.035em; }
.material-advisor-v601 .panel-heading p { margin: 0; color: var(--ma-muted); font-size: 13px; line-height: 1.55; }
.material-advisor-v601 .field-label { display: block; margin: 0 0 10px; color: #cbd6ee; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.material-advisor-v601 .textarea-wrap { position: relative; }
.material-advisor-v601 textarea,
.material-advisor-v601 input,
.material-advisor-v601 select { width: 100%; border: 1px solid var(--ma-line); border-radius: 11px; background: #030918; color: var(--ma-text); outline: none; }
.material-advisor-v601 textarea { min-height: 175px; resize: vertical; padding: 18px 18px 36px; font-size: 14px; line-height: 1.65; }
.material-advisor-v601 textarea::placeholder,
.material-advisor-v601 input::placeholder { color: #566782; }
.material-advisor-v601 textarea:focus,
.material-advisor-v601 input:focus,
.material-advisor-v601 select:focus { border-color: var(--ma-accent); box-shadow: 0 0 0 3px rgba(61, 118, 255, .12); }
.material-advisor-v601 #brief-counter { position: absolute; right: 14px; bottom: 11px; color: #5c6d89; font-size: 10px; }
.material-advisor-v601 .brief-feedback { margin: 9px 0 0; color: #f1b6ad; font-size: 12px; line-height: 1.5; }
.material-advisor-v601 textarea[aria-invalid="true"] { border-color: rgba(240, 155, 143, .65); }
.material-advisor-v601 textarea[aria-invalid="true"]:focus { box-shadow: 0 0 0 3px rgba(240, 155, 143, .12); }

.material-advisor-v601 .advisor-divider { display: flex; align-items: center; gap: 13px; margin: 31px 0 17px; color: #71809b; font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }
.material-advisor-v601 .advisor-divider::before,
.material-advisor-v601 .advisor-divider::after { content: ""; height: 1px; flex: 1; background: var(--ma-line); }
.material-advisor-v601 .upload-zone { min-height: 178px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; padding: 24px; border: 1px dashed rgba(82, 132, 255, .45); border-radius: 14px; background: linear-gradient(145deg, rgba(45, 111, 255, .09), rgba(255, 255, 255, .01)); cursor: pointer; transition: border-color .2s ease, background .2s ease, transform .2s ease; }
.material-advisor-v601 .upload-zone:hover,
.material-advisor-v601 .upload-zone.is-dragging,
.material-advisor-v601 .upload-zone:focus-visible { border-color: var(--ma-accent-light); background: rgba(45, 111, 255, .14); outline: 0; transform: translateY(-1px); }
.material-advisor-v601 .upload-icon { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid rgba(108, 153, 255, .42); border-radius: 50%; background: rgba(44, 101, 234, .1); color: var(--ma-accent-light); font-size: 20px; }
.material-advisor-v601 .upload-copy { display: flex; flex-direction: column; gap: 7px; }
.material-advisor-v601 .upload-copy strong { color: #edf2ff; font-size: 18px; font-weight: 700; }
.material-advisor-v601 .upload-copy span { color: var(--ma-muted); font-size: 11px; }
.material-advisor-v601 .file-pills { display: flex; gap: 5px; align-self: end; }
.material-advisor-v601 .file-pills span { padding: 5px 6px; border: 1px solid var(--ma-line); border-radius: 4px; color: #8291ad; font-size: 8px; font-weight: 800; }
.material-advisor-v601 .file-row { min-height: 68px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 13px; margin-top: 12px; padding: 10px 12px; border: 1px solid var(--ma-line); border-radius: 10px; background: rgba(255, 255, 255, .02); }
.material-advisor-v601 .file-type { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 7px; background: rgba(61, 118, 255, .16); color: var(--ma-accent-light); font-size: 9px; font-weight: 850; }
.material-advisor-v601 .file-row > div:nth-child(2) { min-width: 0; }
.material-advisor-v601 .file-row strong,
.material-advisor-v601 .file-row span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.material-advisor-v601 .file-row strong { color: #e8edfa; font-size: 12px; }
.material-advisor-v601 .file-row span { margin-top: 4px; color: #71809c; font-size: 10px; }
.material-advisor-v601 .file-row button { width: 34px; height: 34px; border: 0; background: transparent; color: #8c9ab6; cursor: pointer; font-size: 21px; }

.material-advisor-v601 .follow-up-panel { margin-top: 16px; padding: 19px; border: 1px solid rgba(89, 137, 255, .38); border-radius: 13px; background: linear-gradient(145deg, rgba(45, 111, 255, .12), rgba(3, 9, 24, .97)); }
.material-advisor-v601 .follow-up-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 15px; }
.material-advisor-v601 .follow-up-heading > span { display: flex; align-items: center; gap: 9px; color: var(--ma-accent-light); font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.material-advisor-v601 .follow-up-heading i,
.material-advisor-v601 .advisor-status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ma-green); box-shadow: 0 0 0 5px rgba(111, 214, 160, .08); }
.material-advisor-v601 .follow-up-heading small { color: #7483a0; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.material-advisor-v601 .follow-up-question { display: block; color: #f0f4ff; font-size: 17px; font-weight: 680; line-height: 1.42; }
.material-advisor-v601 .follow-up-context { margin: 0 0 12px; color: #bdc9e1; font-size: 13px; line-height: 1.5; }
.material-advisor-v601 .follow-up-history { display: grid; gap: 8px; margin-bottom: 14px; }
.material-advisor-v601 .follow-up-history:empty { display: none; }
.material-advisor-v601 .follow-up-exchange { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 12px; padding-left: 11px; border-left: 2px solid rgba(82, 132, 255, .35); }
.material-advisor-v601 .follow-up-exchange span,
.material-advisor-v601 .follow-up-exchange b { display: block; font-size: 10px; line-height: 1.45; }
.material-advisor-v601 .follow-up-exchange span { color: #71809b; }
.material-advisor-v601 .follow-up-exchange b { margin-top: 2px; color: #c8d3e9; font-weight: 680; }
.material-advisor-v601 .follow-up-edit { min-height: 30px; padding: 0 10px; border: 1px solid rgba(92, 140, 255, .42); border-radius: 999px; background: rgba(45, 111, 255, .08); color: var(--ma-accent-light); cursor: pointer; font-size: 9px; font-weight: 800; }
.material-advisor-v601 .follow-up-edit:hover,
.material-advisor-v601 .follow-up-edit:focus-visible { border-color: var(--ma-accent-light); background: rgba(45, 111, 255, .16); outline: 0; }
.material-advisor-v601 .follow-up-controls { display: grid; gap: 9px; margin-top: 15px; }
.material-advisor-v601 .follow-up-options { display: flex; flex-wrap: wrap; gap: 7px; }
.material-advisor-v601 .follow-up-option { min-height: 38px; padding: 0 13px; border: 1px solid var(--ma-line); border-radius: 8px; background: rgba(255, 255, 255, .025); color: #d1daed; cursor: pointer; font-size: 10px; }
.material-advisor-v601 .follow-up-option:hover,
.material-advisor-v601 .follow-up-option:focus-visible { border-color: var(--ma-accent); background: rgba(45, 111, 255, .12); outline: 0; }
.material-advisor-v601 .follow-up-answer-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.material-advisor-v601 .follow-up-answer-row input { height: 45px; padding: 0 12px; }
.material-advisor-v601 .suffix-field { position: relative; }
.material-advisor-v601 .suffix-field input { padding-right: 40px; }
.material-advisor-v601 .suffix-field b { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: #8391aa; font-size: 12px; }
.material-advisor-v601 .follow-up-complete { display: flex; align-items: center; gap: 9px; color: var(--ma-green); font-size: 11px; }
.material-advisor-v601 .follow-up-complete::before { content: "✓"; width: 24px; height: 24px; display: grid; place-items: center; border: 1px solid rgba(111, 214, 160, .38); border-radius: 50%; }
.material-advisor-v601 .input-error { margin-top: 12px; padding: 11px 13px; border: 1px solid rgba(240, 155, 143, .3); border-radius: 8px; background: rgba(240, 155, 143, .07); color: #f1b6ad; font-size: 11px; line-height: 1.5; }

.material-advisor-v601 .advisor-button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; margin: 0; padding: 0 22px; border: 1px solid transparent; border-radius: 9px; cursor: pointer; text-decoration: none; font-size: 12px; font-weight: 850; letter-spacing: .035em; transition: transform .2s ease, opacity .2s ease, border-color .2s ease, background .2s ease; }
.material-advisor-v601 .advisor-button:not(:disabled):hover { transform: translateY(-2px); }
.material-advisor-v601 .advisor-button-primary { background: linear-gradient(135deg, #7ca6ff, #286aff); color: #fff; box-shadow: 0 14px 36px rgba(35, 94, 226, .26); }
.material-advisor-v601 .advisor-button-secondary { border-color: var(--ma-line); background: rgba(255, 255, 255, .025); color: #dbe4f6; }
.material-advisor-v601 .advisor-button:disabled { cursor: not-allowed; opacity: .35; }
.material-advisor-v601 .analyse-button { width: 100%; margin-top: 20px; }

.material-advisor-v601 .model-panel { min-height: 760px; display: flex; flex-direction: column; border-left: 1px solid var(--ma-line); background: #030919; }
.material-advisor-v601 .model-panel-top { min-height: 64px; display: flex; align-items: center; justify-content: space-between; padding: 0 23px; border-bottom: 1px solid var(--ma-line); color: #97a4bd; font-size: 9px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.material-advisor-v601 .model-panel-top > div { display: flex; align-items: center; gap: 10px; }
.material-advisor-v601 #analysis-status { color: #71809b; }
.material-advisor-v601 .model-empty,
.material-advisor-v601 .loading-view { min-height: 696px; display: flex; flex: 1; flex-direction: column; align-items: center; justify-content: center; padding: 45px; text-align: center; }
.material-advisor-v601 .model-empty strong,
.material-advisor-v601 .loading-view strong { margin-top: 26px; color: #e9eefb; font-size: 22px; font-weight: 700; }
.material-advisor-v601 .model-empty p,
.material-advisor-v601 .loading-view p { max-width: 390px; margin: 11px 0 0; color: var(--ma-muted); font-size: 12px; line-height: 1.6; }
.material-advisor-v601 .empty-grid { position: relative; width: 108px; height: 108px; transform: rotate(30deg) skew(-7deg); border: 1px solid #263657; }
.material-advisor-v601 .empty-grid::before,
.material-advisor-v601 .empty-grid::after,
.material-advisor-v601 .empty-grid span { content: ""; position: absolute; background: #263657; }
.material-advisor-v601 .empty-grid::before { left: 0; right: 0; top: 50%; height: 1px; }
.material-advisor-v601 .empty-grid::after { top: 0; bottom: 0; left: 50%; width: 1px; }
.material-advisor-v601 .empty-grid span:nth-child(1) { inset: 22px; border: 1px solid #263657; background: transparent; transform: rotate(45deg); }
.material-advisor-v601 .advisor-loader { width: 78px; height: 78px; display: flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid rgba(91, 136, 245, .36); border-radius: 50%; }
.material-advisor-v601 .advisor-loader span { width: 5px; height: 22px; border-radius: 4px; background: var(--ma-accent); animation: advisor-pulse 1s ease-in-out infinite; }
.material-advisor-v601 .advisor-loader span:nth-child(2) { animation-delay: .15s; }
.material-advisor-v601 .advisor-loader span:nth-child(3) { animation-delay: .3s; }
@keyframes advisor-pulse { 0%, 100% { transform: scaleY(.4); opacity: .35; } 50% { transform: scaleY(1); opacity: 1; } }
.material-advisor-v601 .model-report { padding-bottom: 24px; }
.material-advisor-v601 .preview-wrap { position: relative; height: 280px; overflow: hidden; border-bottom: 1px solid var(--ma-line); background: radial-gradient(circle at 50% 48%, rgba(45, 111, 255, .13), transparent 55%); }
.material-advisor-v601 .preview-wrap canvas { width: 100%; height: 100%; display: block; cursor: grab; touch-action: none; }
.material-advisor-v601 .preview-wrap canvas:active { cursor: grabbing; }
.material-advisor-v601 .preview-wrap > span { position: absolute; left: 16px; bottom: 13px; padding: 5px 8px; border-radius: 4px; background: rgba(0, 0, 0, .45); color: #7584a0; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; pointer-events: none; }
.material-advisor-v601 .metric-feature { padding: 20px 22px; border-bottom: 1px solid var(--ma-line); }
.material-advisor-v601 .metric-feature small,
.material-advisor-v601 .metric-grid small,
.material-advisor-v601 .technical-data small { display: block; margin-bottom: 7px; color: #71809b; font-size: 8px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.material-advisor-v601 .metric-feature strong { color: #f1f4fb; font-size: 27px; font-weight: 680; }
.material-advisor-v601 .metric-feature > span { margin-left: 8px; color: var(--ma-accent-light); font-size: 10px; }
.material-advisor-v601 .metric-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-bottom: 1px solid var(--ma-line); }
.material-advisor-v601 .metric-grid > div { min-height: 91px; padding: 18px 21px; border-right: 1px solid var(--ma-line); border-bottom: 1px solid var(--ma-line); }
.material-advisor-v601 .metric-grid > div:nth-child(even) { border-right: 0; }
.material-advisor-v601 .metric-grid > div:nth-child(n+3) { border-bottom: 0; }
.material-advisor-v601 .metric-grid strong,
.material-advisor-v601 .metric-grid span { display: block; }
.material-advisor-v601 .metric-grid strong { color: #e9eefb; font-size: 18px; font-weight: 700; }
.material-advisor-v601 .metric-grid span { margin-top: 5px; color: #71809b; font-size: 9px; }
.material-advisor-v601 .geometry-profile { padding: 17px 22px 18px; border-bottom: 1px solid var(--ma-line); background: linear-gradient(90deg, rgba(45, 111, 255, .08), transparent); }
.material-advisor-v601 .geometry-profile small,
.material-advisor-v601 .geometry-profile strong,
.material-advisor-v601 .geometry-profile span { display: block; }
.material-advisor-v601 .geometry-profile small { margin-bottom: 7px; color: #71809b; font-size: 8px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.material-advisor-v601 .geometry-profile strong { color: var(--ma-accent-light); font-size: 17px; }
.material-advisor-v601 .geometry-profile span { margin-top: 6px; color: #7685a1; font-size: 9px; line-height: 1.4; }
.material-advisor-v601 .build-fit { padding: 19px 22px 0; }
.material-advisor-v601 .fit-heading { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.material-advisor-v601 .fit-heading span { color: #b3bfd5; font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.material-advisor-v601 .fit-heading small { color: #687792; font-size: 8px; }
.material-advisor-v601 .fit-row { min-height: 38px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--ma-line); color: #d0daed; font-size: 10px; }
.material-advisor-v601 .fit-row span small { margin-left: 7px; color: #687792; }
.material-advisor-v601 .fit-row b { min-width: 54px; padding: 5px 8px; border-radius: 999px; text-align: center; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.material-advisor-v601 .fit-row b.yes { background: rgba(111, 214, 160, .11); color: var(--ma-green); }
.material-advisor-v601 .fit-row b.no { background: rgba(240, 155, 143, .1); color: var(--ma-red); }

.material-advisor-v601 .advisor-result-section { border-top-color: rgba(78, 125, 236, .28); }
.material-advisor-v601 .advisor-result-heading { grid-template-columns: .5fr 1.28fr auto; }
.material-advisor-v601 .result-heading-actions { display: flex; align-items: center; justify-self: end; gap: 15px; }
.material-advisor-v601 .edit-advice-button { min-height: 44px; padding: 0 17px; white-space: nowrap; }
.material-advisor-v601 .advisor-text-button { border: 0; background: none; color: #8795af; cursor: pointer; font-size: 11px; text-decoration: underline; text-underline-offset: 4px; }
.material-advisor-v601 .manual-result { display: flex; align-items: flex-start; gap: 18px; padding: 25px; border: 1px solid rgba(240, 155, 143, .3); border-radius: 14px; background: rgba(240, 155, 143, .06); }
.material-advisor-v601 .manual-result > span { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid var(--ma-red); border-radius: 50%; color: var(--ma-red); }
.material-advisor-v601 .manual-result h3 { margin: 0 0 7px; color: #edf1fb; font-size: 22px; }
.material-advisor-v601 .manual-result p { margin: 0; color: #bcc7dc; line-height: 1.55; }
.material-advisor-v601 .advice-grid { display: grid; grid-template-columns: 1.38fr .62fr; gap: 14px; }
.material-advisor-v601 .recommendation-card,
.material-advisor-v601 .setup-card,
.material-advisor-v601 .alternatives-block,
.material-advisor-v601 .review-block { border: 1px solid var(--ma-line); border-radius: 18px; background: rgba(7, 17, 38, .94); }
.material-advisor-v601 .recommendation-card { overflow: hidden; padding: 31px; border-color: rgba(91, 136, 245, .45); background: linear-gradient(145deg, rgba(45, 111, 255, .13), rgba(7, 17, 38, .96) 46%); }
.material-advisor-v601 .recommendation-top { display: flex; justify-content: space-between; align-items: center; }
.material-advisor-v601 .best-badge { color: var(--ma-accent-light); font-size: 9px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.material-advisor-v601 .process-badge { padding: 7px 10px; border: 1px solid rgba(105, 149, 255, .45); border-radius: 5px; color: var(--ma-accent-light); font-size: 10px; font-weight: 850; letter-spacing: .11em; }
.material-advisor-v601 .material-name { padding: 30px 0 28px; }
.material-advisor-v601 .material-name small { color: #7584a0; font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.material-advisor-v601 .material-name h3 { margin: 8px 0 7px; color: #f6f8ff; font-size: clamp(39px, 5vw, 62px); font-weight: 670; line-height: 1; letter-spacing: -.045em; }
.material-advisor-v601 .material-name p { margin: 0; color: #9ba9c2; font-size: 12px; }
.material-advisor-v601 .technical-data { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ma-line); border-bottom: 1px solid var(--ma-line); }
.material-advisor-v601 .technical-data > span { min-height: 94px; display: flex; flex-direction: column; justify-content: center; padding: 0 18px; border-right: 1px solid var(--ma-line); }
.material-advisor-v601 .technical-data > span:first-child { padding-left: 0; }
.material-advisor-v601 .technical-data > span:last-child { border-right: 0; }
.material-advisor-v601 .technical-data strong { color: #e8eefb; font-size: 16px; }
.material-advisor-v601 .why-columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; padding-top: 28px; }
.material-advisor-v601 .why-columns h4 { margin: 0 0 14px; color: #cbd5e9; font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.material-advisor-v601 .why-columns ul,
.material-advisor-v601 #warning-list { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
.material-advisor-v601 .why-columns li,
.material-advisor-v601 #warning-list li { position: relative; padding-left: 17px; color: #a5b1c8; font-size: 11px; line-height: 1.5; }
.material-advisor-v601 .why-columns li::before { content: "✓"; position: absolute; left: 0; color: var(--ma-green); }
.material-advisor-v601 .setup-card { display: flex; flex-direction: column; justify-content: space-between; padding: 27px; background: #030919; }
.material-advisor-v601 .setup-index { color: var(--ma-accent-light); font-size: 8px; letter-spacing: .14em; }
.material-advisor-v601 .setup-card h3 { margin: 12px 0 26px; color: #edf2ff; font-size: 27px; line-height: 1.08; }
.material-advisor-v601 .settings-list { border-top: 1px solid var(--ma-line); }
.material-advisor-v601 .settings-list > div { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--ma-line); }
.material-advisor-v601 .settings-list span { color: #7887a3; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.material-advisor-v601 .settings-list strong { color: #d9e1f1; font-size: 11px; text-align: right; }
.material-advisor-v601 .setup-note { margin: 25px 0 0; color: #71809b; font-size: 10px; line-height: 1.55; }
.material-advisor-v601 .alternatives-block { display: grid; grid-template-columns: .35fr 1fr; gap: 26px; margin-top: 14px; padding: 26px; }
.material-advisor-v601 .alternatives-heading h3 { margin: 0 0 8px; color: #eef3ff; font-size: 23px; }
.material-advisor-v601 .alternatives-heading p { margin: 0; color: #7d8ca7; font-size: 10px; line-height: 1.5; }
.material-advisor-v601 .alternative-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
.material-advisor-v601 .alternative-card { min-height: 145px; display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 17px; border: 1px solid var(--ma-line); border-radius: 10px; background: rgba(255, 255, 255, .016); }
.material-advisor-v601 .alternative-card small,
.material-advisor-v601 .alternative-card strong,
.material-advisor-v601 .alternative-card span { display: block; }
.material-advisor-v601 .alternative-card small { color: var(--ma-accent-light); font-size: 8px; letter-spacing: .1em; }
.material-advisor-v601 .alternative-card strong { margin: 8px 0 6px; color: #edf2ff; font-size: 19px; }
.material-advisor-v601 .alternative-card span { color: #7b8aa6; font-size: 9px; }
.material-advisor-v601 .alternative-card p { margin: 10px 0 0; color: #a8b5cb; font-size: 9px; line-height: 1.5; }
.material-advisor-v601 .alternative-card b { align-self: start; padding: 5px 7px; border: 1px solid var(--ma-line); border-radius: 4px; color: #b7c3d8; font-size: 8px; }
.material-advisor-v601 .alternative-card.is-conditional { border-color: rgba(240, 155, 143, .28); background: rgba(240, 155, 143, .035); }
.material-advisor-v601 .alternative-card.is-conditional small,
.material-advisor-v601 .alternative-card.is-conditional b { color: var(--ma-red); }
.material-advisor-v601 .review-block { display: flex; align-items: center; justify-content: space-between; gap: 35px; margin-top: 14px; padding: 27px; }
.material-advisor-v601 .review-copy { display: flex; gap: 16px; align-items: flex-start; max-width: 760px; }
.material-advisor-v601 .review-icon { width: 29px; height: 29px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid #5a6b8c; border-radius: 50%; color: #b1bed4; }
.material-advisor-v601 .review-copy h3 { margin: 0 0 12px; color: #dce4f4; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.material-advisor-v601 #warning-list li::before { content: "—"; position: absolute; left: 0; color: var(--ma-accent-light); }
.material-advisor-v601 .result-actions { display: flex; gap: 9px; flex: 0 0 auto; }

.material-advisor-v601 .advisor-difference-strip { display: grid; grid-template-columns: .63fr 1.37fr; gap: 65px; padding: 92px 0 100px; border-top: 1px solid var(--ma-line); }
.material-advisor-v601 .advisor-difference-strip h2 { max-width: 480px; margin-top: 19px; }
.material-advisor-v601 .difference-items { display: grid; grid-template-columns: repeat(3, 1fr); }
.material-advisor-v601 .difference-items article { min-height: 230px; padding: 7px 25px 0; border-left: 1px solid var(--ma-line); }
.material-advisor-v601 .difference-items b { color: var(--ma-accent-light); font: italic 12px Georgia, serif; }
.material-advisor-v601 .difference-items h3 { margin: 54px 0 12px; color: #e9eefb; font-size: 20px; }
.material-advisor-v601 .difference-items p { margin: 0; color: var(--ma-muted); font-size: 11px; line-height: 1.62; }

@media (max-width: 1050px) {
  .material-advisor-v601 .analysis-workspace { grid-template-columns: 1fr; }
  .material-advisor-v601 .model-panel { min-height: 680px; border-left: 0; border-top: 1px solid var(--ma-line); }
  .material-advisor-v601 .advice-grid { grid-template-columns: 1fr; }
  .material-advisor-v601 .setup-card { min-height: 350px; }
  .material-advisor-v601 .advisor-difference-strip { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .choice-page-intro-v601 { min-height: auto; }
  .material-advisor-v601 .advisor-analysis-section,
  .material-advisor-v601 .advisor-result-section { padding: 70px 0; }
  .material-advisor-v601 .advisor-section-heading,
  .material-advisor-v601 .advisor-result-heading { grid-template-columns: 1fr; gap: 19px; }
  .material-advisor-v601 .result-heading-actions { justify-self: start; flex-wrap: wrap; }
  .material-advisor-v601 .input-panel { padding: 25px 18px; }
  .material-advisor-v601 .panel-heading { grid-template-columns: 28px 1fr; }
  .material-advisor-v601 .upload-zone { grid-template-columns: auto 1fr; min-height: 160px; padding: 18px; }
  .material-advisor-v601 .file-pills { grid-column: 2; align-self: start; }
  .material-advisor-v601 .follow-up-answer-row { grid-template-columns: 1fr; }
  .material-advisor-v601 .model-panel { min-height: auto; }
  .material-advisor-v601 .model-empty,
  .material-advisor-v601 .loading-view { min-height: 520px; padding: 30px; }
  .material-advisor-v601 .preview-wrap { height: 235px; }
  .material-advisor-v601 .technical-data { grid-template-columns: 1fr; }
  .material-advisor-v601 .technical-data > span { min-height: 72px; padding: 0; border-right: 0; border-bottom: 1px solid var(--ma-line); }
  .material-advisor-v601 .technical-data > span:last-child { border-bottom: 0; }
  .material-advisor-v601 .why-columns { grid-template-columns: 1fr; }
  .material-advisor-v601 .alternatives-block { grid-template-columns: 1fr; }
  .material-advisor-v601 .alternative-list { grid-template-columns: 1fr; }
  .material-advisor-v601 .review-block { align-items: stretch; flex-direction: column; }
  .material-advisor-v601 .result-actions { flex-direction: column; }
  .material-advisor-v601 .result-actions .advisor-button { width: 100%; }
  .material-advisor-v601 .difference-items { grid-template-columns: 1fr; }
  .material-advisor-v601 .difference-items article { min-height: auto; padding: 23px 0; border-left: 0; border-top: 1px solid var(--ma-line); }
  .material-advisor-v601 .difference-items h3 { margin-top: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .material-advisor-v601 *,
  .material-advisor-v601 *::before,
  .material-advisor-v601 *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}