/* ---------- Breadcrumb ---------- */
 .crumbs {
    padding-top: 48px;
    font-family: var(--mono);
    font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--gray-500); display: flex; gap: 10px; align-items: center;
  }
  .crumbs a { color: var(--gray-500); transition: color .2s var(--ease); }
  .crumbs a:hover { color: var(--purple); }
  .crumbs .sep { opacity: 0.5; }
  .crumbs .current { color: var(--purple); }

  /* ---------- Hero card ---------- */
  .hero-card {
    margin-top: 24px; position: relative;
    background: linear-gradient(135deg, #2a0f66 0%, #4a22a8 50%, #6934c4 100%);
    color: #fff; border-radius: 28px;
    padding: 56px 72px; overflow: hidden;
    box-shadow: 0 40px 80px -40px rgba(63, 25, 147, 0.4);
  }
  .hero-card::before {
    content: ""; position: absolute; inset: 0;
    background:
      radial-gradient(ellipse 500px 300px at 85% 30%, color-mix(in srgb, var(--lilac) 30%, transparent), transparent 60%),
      radial-gradient(ellipse 400px 250px at 15% 90%, color-mix(in srgb, var(--blush) 15%, transparent), transparent 55%);
    pointer-events: none;
  }
  .hero-card::after {
    content: ""; position: absolute; inset: 0;
    background-image:
      linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
      linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse at 30% 50%, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at 30% 50%, black 30%, transparent 80%);
    pointer-events: none;
  }
  .hero-card-inner {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 60px;
    align-items: center;
  }
  .hero-pill {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 16px; border-radius: 999px;
    background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    font-family: var(--mono); font-size: 11px; font-weight: 500;
    letter-spacing: 0.12em; text-transform: uppercase; color: #fff;
    margin-bottom: 24px;
  }
  .hero-pill .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--lilac); box-shadow: 0 0 12px var(--lilac);
  }
  .hero-card h1 {
    font-family: var(--display); font-weight: 800;
    font-size: clamp(38px, 4.8vw, 58px); line-height: 1;
    letter-spacing: -0.015em; margin: 0 0 20px; color: #fff; max-width: 18ch;
  }
  .hero-card p {
    margin: 0; font-size: 16px; color: rgba(255,255,255,0.78);
    line-height: 1.6; max-width: 58ch;
  }
  .hero-features { display: flex; flex-direction: column; gap: 12px; }
  .hero-feature {
    padding: 16px 20px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    backdrop-filter: blur(8px);
  }
  .hero-feature h4 {
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 4px;
    color: #fff;
  }
  .hero-feature p {
    font-size: 13px;
    color: rgba(255,255,255,0.68);
    line-height: 1.45;
    margin: 0;
    max-width: none;
  }

  /* ---------- Widget section ---------- */
  .widget-section { padding: 72px 0 48px; }
  .widget-intro { text-align: center; margin-bottom: 36px; }
  .widget-intro .eyebrow {
    font-family: var(--mono); font-size: 12px;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--purple); margin-bottom: 14px;
  }
  .widget-intro h2 {
    font-family: var(--display); font-weight: 800;
    font-size: clamp(36px, 4.5vw, 60px); line-height: 0.95;
    letter-spacing: -0.015em; margin: 0 auto 16px;
    max-width: 22ch; color: var(--charcoal);
  }
  .widget-intro p {
    font-size: 16px; color: var(--gray-700);
    max-width: 60ch; margin: 0 auto;
  }

  /* ---------- Widget card ---------- */
  .widget {
    background: var(--paper);
    border: 1px solid color-mix(in srgb, var(--charcoal) 7%, transparent);
    border-radius: var(--radius-lg);
    position: relative;
    box-shadow: 0 40px 80px -30px rgba(20, 10, 50, 0.18), 0 2px 8px -2px rgba(20, 10, 50, 0.06);
    max-width: 1100px;
    margin: 0 auto;
    min-height: 540px;
    overflow: hidden;
  }
  .widget-topbar {
    height: 4px;
    background: linear-gradient(90deg, var(--purple) 0%, var(--lilac) 50%, var(--purple) 100%);
  }

  /* ---------- Phase panels ---------- */
  .phase { padding: 32px; display: none; }
  .widget[data-phase="upload"]  .phase[data-phase-panel="upload"]  { display: block; }
  .widget[data-phase="loading"] .phase[data-phase-panel="loading"] { display: block; }
  .widget[data-phase="report"]  .phase[data-phase-panel="report"]  { display: block; padding: 0; }

  /* ---------- Upload phase ---------- */
  .upload-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
  }

  .dropzone {
    border: 1.5px dashed var(--gray-300);
    border-radius: 14px;
    padding: 32px 24px;
    background: var(--purple-softer);
    text-align: center;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    transition: all .3s var(--ease);
  }
  .widget.state-dragging .dropzone {
    border-color: var(--purple);
    border-style: solid;
  }
  .widget.state-loaded .dropzone {
    border-color: var(--purple);
    padding: 0;
    background: var(--purple-softer);
  }
  .dropzone-icon {
    width: 44px; height: 44px;
    background: #fff;
    color: var(--purple);
    border-radius: 10px;
    display: grid;
    place-items: center;
    transition: transform .3s var(--ease);
  }
  .widget.state-dragging .dropzone-icon { transform: scale(1.1); }
  .widget.state-loaded .dropzone-empty { display: none; }
  .dropzone-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--charcoal);
    margin: 0;
  }
  .dropzone-sub {
    font-size: 13px;
    color: var(--gray-500);
    margin: 0;
  }
  .dropzone-sub .browse {
    color: var(--charcoal);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
  }

  /* Uploaded file card (matches screenshot 3 - purple card with file inside dropzone) */
  .upload-file-card {
    display: none;
    width: 100%;
    height: 100%;
    padding: 22px 24px;
    align-items: center;
    gap: 14px;
    position: relative;
  }
  .widget.state-loaded .upload-file-card {
    display: flex;
  }
  .file-doc-icon {
    width: 40px; height: 48px;
    background: #fff;
    border: 1.5px solid var(--gray-200);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
  }
  .file-doc-icon::before {
    content: "";
    position: absolute;
    top: 0; right: 0;
    width: 10px; height: 10px;
    background: var(--gray-200);
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
  }
  .file-doc-icon svg { color: var(--purple); }
  .upload-file-info { flex: 1; min-width: 0; }
  .upload-file-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .upload-file-meta {
    font-size: 12px;
    color: var(--gray-500);
  }
  .upload-file-close {
    width: 26px; height: 26px;
    background: color-mix(in srgb, var(--purple) 15%, transparent);
    border-radius: 50%;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    color: var(--purple);
  }

  /* Floating file plunge */
  .floating-file {
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%) rotate(-6deg) scale(0.8);
    width: 150px;
    opacity: 0;
    z-index: 5;
    pointer-events: none;
  }
  .widget.state-dragging .floating-file {
    animation: filePlunge 1.8s var(--ease) forwards;
  }
  @keyframes filePlunge {
    0%   { transform: translate(-50%, -120%) rotate(-14deg) scale(0.65); opacity: 0; }
    15%  { opacity: 1; }
    55%  { transform: translate(-50%, 30%) rotate(-3deg) scale(1); }
    85%  { transform: translate(-50%, 70%) rotate(0deg) scale(0.92); opacity: 1; }
    100% { transform: translate(-50%, 110%) rotate(0deg) scale(0.4); opacity: 0; }
  }
  .floating-visual {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 24px 48px -12px rgba(20, 10, 50, 0.3), 0 0 0 1px var(--gray-200);
    padding: 12px;
    position: relative;
  }
  .floating-visual::before {
    content: "PDF";
    position: absolute;
    top: 8px; left: 8px;
    font-family: var(--mono);
    font-size: 8.5px;
    font-weight: 700;
    padding: 2px 5px;
    background: #DC2626;
    color: #fff;
    border-radius: 2px;
    letter-spacing: 0.05em;
  }
  .floating-lines { margin-top: 22px; display: flex; flex-direction: column; gap: 3px; }
  .floating-lines span { height: 3px; background: var(--gray-200); border-radius: 1px; }
  .floating-lines span:nth-child(1) { width: 100%; background: var(--charcoal); height: 5px; margin-bottom: 3px; }
  .floating-lines span:nth-child(2) { width: 60%; background: var(--gray-400); height: 3px; margin-bottom: 4px; }
  .floating-lines span:nth-child(3) { width: 92%; }
  .floating-lines span:nth-child(4) { width: 85%; }
  .floating-lines span:nth-child(5) { width: 70%; }
  .floating-visual-name {
    position: absolute;
    bottom: -22px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--charcoal);
    color: #fff;
    font-size: 10px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    white-space: nowrap;
  }

  /* Paste text */
  .paste-field { display: flex; flex-direction: column; }
  .paste-label {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 6px;
  }
  .paste-box {
    flex: 1;
    border: 1.5px dashed var(--gray-300);
    border-radius: 14px;
    padding: 16px 18px;
    min-height: 180px;
    font-size: 13.5px;
    color: var(--gray-400);
    background: var(--paper);
    line-height: 1.5;
  }

  /* Controls row — length + language */
  .controls-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
    margin-bottom: 20px;
  }
  .control-block-label {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 10px;
  }

  /* Length options */
  .length-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }
  .length-card {
    background: var(--paper);
    border: 1.5px solid var(--gray-100);
    border-radius: 10px;
    padding: 11px 14px;
    cursor: pointer;
    transition: all .3s var(--ease);
    text-align: left;
  }
  .length-card.hover {
    border-color: var(--gray-300);
    background: var(--gray-50);
  }
  .length-card.selected {
    border-color: var(--purple);
    background: var(--purple-softer);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--purple) 15%, transparent);
  }
  .length-name {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 1px;
    letter-spacing: -0.005em;
  }
  .length-desc {
    font-size: 11.5px;
    color: var(--gray-500);
    line-height: 1.3;
  }

  /* Language toggle */
  .lang-toggle {
    display: inline-flex;
    gap: 6px;
  }
  .lang-btn {
    padding: 9px 18px;
    background: var(--paper);
    border: 1.5px solid var(--gray-200);
    border-radius: 10px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--charcoal);
    transition: all .3s var(--ease);
  }
  .lang-btn.selected {
    background: var(--purple);
    border-color: var(--purple);
    color: #fff;
  }
  .lang-btn.ar { font-family: var(--arabic); direction: rtl; }

  /* Summarize button row */
  .summarize-row {
    display: flex;
    justify-content: flex-end;
    padding-top: 18px;
    border-top: 1px solid var(--gray-100);
  }
  .summarize-btn {
    padding: 13px 28px;
    background: var(--gray-100);
    color: var(--gray-500);
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all .3s var(--ease);
  }
  .widget.state-ready .summarize-btn {
    background: var(--purple);
    color: #fff;
  }
  .widget.state-ready .summarize-btn { animation: btnPulse 0.7s var(--ease); }
  @keyframes btnPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 color-mix(in srgb, var(--purple) 40%, transparent); }
    40% { transform: scale(0.97); box-shadow: 0 0 0 10px color-mix(in srgb, var(--purple) 0%, transparent); }
  }

  /* ---------- Loading phase ---------- */
  .loading-panel {
    padding: 80px 32px;
    text-align: center;
  }
  .loading-spinner {
    width: 54px; height: 54px;
    margin: 0 auto 20px;
    border-radius: 50%;
    border: 3px solid var(--purple-soft);
    border-top-color: var(--purple);
    animation: spin 0.9s linear infinite;
  }
  @keyframes spin { to { transform: rotate(360deg); } }
  .loading-title {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 19px;
    color: var(--charcoal);
    margin: 0 0 6px;
  }
  .loading-sub {
    font-size: 13.5px;
    color: var(--gray-500);
    margin: 0;
  }

  /* ---------- Report phase ---------- */
  .report-toolbar {
    padding: 14px 24px;
    background: var(--paper);
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
  }
  .report-meta-row {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
  }
  .doc-chip {
    font-family: var(--mono);
    font-size: 10.5px;
    padding: 5px 10px;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    color: var(--charcoal);
    border-radius: 5px;
    font-weight: 600;
    letter-spacing: 0.06em;
  }
  .doc-chip.neutral { background: var(--purple-softer); border-color: transparent; color: var(--charcoal); }
  .doc-chip.ar { background: var(--purple-softer); border-color: transparent; color: var(--charcoal); font-family: var(--mono); }
  .doc-chip.tag {
    background: var(--paper);
    color: var(--gray-700);
    font-family: var(--sans);
    text-transform: none;
    letter-spacing: 0;
    font-size: 11.5px;
  }
  .report-actions { display: flex; gap: 6px; }
  .report-btn {
    padding: 6px 12px;
    background: var(--paper);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--charcoal);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all .2s var(--ease);
  }
  .report-btn:hover { border-color: var(--gray-300); }

  /* Report body */
  .report-body {
    padding: 24px;
    background: var(--paper);
    max-height: 640px;
    overflow-y: auto;
  }

  /* TL;DR card */
  .tldr-card {
    background: var(--purple-softer);
    border: 1px solid color-mix(in srgb, var(--purple) 12%, transparent);
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 24px;
  }
  .tldr-label {
    font-family: var(--mono);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--purple);
    margin-bottom: 10px;
    display: inline-block;
    padding: 3px 9px;
    background: color-mix(in srgb, var(--purple) 15%, transparent);
    border-radius: 5px;
  }
  .tldr-text {
    font-family: var(--arabic);
    direction: rtl;
    text-align: right;
    font-size: 14px;
    line-height: 1.9;
    color: var(--charcoal);
    font-weight: 500;
  }

  /* Report summary paragraph */
  .report-summary {
    font-family: var(--arabic);
    direction: rtl;
    text-align: right;
    font-size: 13.5px;
    line-height: 1.95;
    color: var(--charcoal);
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-100);
  }

  /* Section headings */
  .section-h {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 15px;
    color: var(--charcoal);
    margin: 0 0 14px;
    letter-spacing: -0.005em;
  }

  /* Key points */
  .key-points {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 28px;
  }
  .key-point {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    background: color-mix(in srgb, var(--green-bg) 60%, var(--paper));
    border: 1px solid color-mix(in srgb, var(--green-border) 50%, transparent);
    border-radius: 10px;
  }
  .key-num {
    width: 22px; height: 22px;
    background: var(--purple);
    color: #fff;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
  }
  .key-text {
    flex: 1;
    font-family: var(--arabic);
    direction: rtl;
    text-align: right;
    font-size: 13px;
    line-height: 1.6;
    color: var(--charcoal);
  }

  /* Action items */
  .action-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
  }
  .action-item {
    padding: 12px 14px;
    border-radius: 10px;
    border-left-width: 3px;
    border-left-style: solid;
    background: var(--paper);
    border-top: 1px solid var(--gray-100);
    border-right: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
  }
  .action-item.high { border-left-color: var(--red-text); background: color-mix(in srgb, var(--red-bg) 50%, var(--paper)); }
  .action-item.medium { border-left-color: var(--amber-text); background: color-mix(in srgb, var(--amber-bg) 50%, var(--paper)); }
  .action-item.low { border-left-color: var(--green-text); background: color-mix(in srgb, var(--green-bg) 50%, var(--paper)); }
  .action-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
  }
  .severity-badge {
    font-family: var(--mono);
    font-size: 9.5px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.08em;
    flex-shrink: 0;
  }
  .severity-badge.high { background: var(--red-text); color: #fff; }
  .severity-badge.medium { background: var(--amber-text); color: #fff; }
  .severity-badge.low { background: var(--green-text); color: #fff; }
  .action-text {
    flex: 1;
    font-family: var(--arabic);
    direction: rtl;
    text-align: right;
    font-size: 13px;
    line-height: 1.6;
    color: var(--charcoal);
    font-weight: 500;
  }
  .action-owner {
    font-family: var(--mono);
    font-size: 10.5px;
    color: var(--gray-500);
    letter-spacing: 0.04em;
  }

  /* Entities */
  .entities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }
  .entity-card {
    padding: 14px;
    background: var(--paper);
    border: 1px solid var(--gray-100);
    border-radius: 10px;
  }
  .entity-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-700);
  }
  .entity-head svg { color: var(--purple); flex-shrink: 0; }
  .entity-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  .entity-chip {
    font-family: var(--arabic);
    font-size: 12.5px;
    padding: 5px 10px;
    background: var(--purple-softer);
    color: var(--charcoal);
    border-radius: 6px;
    line-height: 1.4;
    align-self: flex-start;
    direction: rtl;
  }
  .entity-chip.en {
    font-family: var(--sans);
    direction: ltr;
  }
  .entity-chips-horiz {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
  }
  .entity-chip-small {
    font-family: var(--mono);
    font-size: 11px;
    padding: 3px 9px;
    background: var(--purple-softer);
    color: var(--charcoal);
    border-radius: 999px;
    font-weight: 500;
  }

  /* ---------- Section shell ---------- */
  section.sec { padding: 100px 0; }
  .section-head {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 48px;
    align-items: start;
    margin-bottom: 64px;
  }
  .section-index {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--purple);
    padding-top: 8px;
  }
  .section-title {
    font-family: var(--display);
    font-weight: 800;
    font-size: clamp(36px, 5vw, 68px);
    line-height: 0.95;
    letter-spacing: -0.015em;
    color: var(--charcoal);
    max-width: 18ch;
    margin: 0;
  }
  .section-intro {
    margin-top: 20px;
    font-size: 17px;
    color: var(--gray-700);
    max-width: 58ch;
  }

  /* Length preset cards */
  .lengths-showcase {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
  .length-demo {
    background: var(--paper);
    border: 1px solid var(--gray-100);
    border-radius: 14px;
    padding: 24px;
    transition: all .3s var(--ease);
  }
  .length-demo:hover {
    border-color: var(--purple);
    transform: translateY(-2px);
  }
  .length-demo-badge {
    display: inline-flex;
    padding: 4px 10px;
    background: var(--purple);
    color: #fff;
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    border-radius: 4px;
    margin-bottom: 14px;
  }
  .length-demo h4 {
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 6px;
    color: var(--charcoal);
  }
  .length-demo .length-desc-full {
    font-size: 13px;
    color: var(--gray-500);
    margin: 0 0 14px;
    line-height: 1.5;
  }
  .length-demo-preview {
    padding: 10px 12px;
    background: var(--gray-50);
    border-radius: 8px;
    font-size: 11.5px;
    color: var(--gray-700);
    line-height: 1.5;
    font-style: italic;
  }
  .length-demo-preview.lines {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 12px;
  }
  .length-demo-preview.lines span {
    height: 3px;
    background: var(--gray-300);
    border-radius: 1px;
  }

  /* Use cases */
  .use-cases {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
  .use-case {
    background: var(--paper);
    border: 1px solid var(--gray-100);
    border-radius: 14px;
    padding: 24px;
    transition: all .3s var(--ease);
  }
  .use-case:hover {
    border-color: var(--purple);
    transform: translateY(-2px);
  }
  .use-case-icon {
    width: 36px; height: 36px;
    background: var(--purple-soft);
    color: var(--purple);
    border-radius: 9px;
    display: grid;
    place-items: center;
    margin-bottom: 14px;
  }
  .use-case h4 {
    font-family: var(--sans);
    font-size: 14.5px;
    font-weight: 600;
    letter-spacing: -0.005em;
    margin: 0 0 4px;
    color: var(--charcoal);
  }
  .use-case p {
    margin: 0;
    font-size: 12.5px;
    color: var(--gray-500);
    line-height: 1.4;
  }

  /* Features two-up */
  .features-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .feature-box {
    background: var(--paper);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
  }
  .feature-box.dark {
    background: var(--cosmic);
    border-color: var(--cosmic);
    color: #fff;
    position: relative;
    overflow: hidden;
  }
  .feature-box.dark::before {
    content: "";
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 100% 0%, color-mix(in srgb, var(--purple) 50%, transparent), transparent 60%);
    pointer-events: none;
  }
  .feature-inner { position: relative; z-index: 1; }
  .feature-eyebrow {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--purple);
    margin-bottom: 16px;
    font-weight: 600;
  }
  .feature-box.dark .feature-eyebrow { color: var(--lilac); }
  .feature-box h3 {
    font-family: var(--display);
    font-weight: 800;
    font-size: 34px;
    letter-spacing: -0.01em;
    line-height: 0.98;
    margin: 0 0 16px;
    color: var(--charcoal);
    max-width: 14ch;
  }
  .feature-box.dark h3 { color: #fff; }
  .feature-box p {
    font-size: 15px;
    line-height: 1.55;
    color: var(--gray-700);
    margin: 0 0 24px;
  }
  .feature-box.dark p { color: rgba(255,255,255,0.72); }
  .feature-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .feature-list-item {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 12px;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--charcoal);
  }
  .feature-box.dark .feature-list-item { color: rgba(255,255,255,0.85); }
  .feature-list-item svg { color: var(--purple); margin-top: 4px; }
  .feature-box.dark .feature-list-item svg { color: var(--lilac); }

  /* Enterprise strip */
  .enterprise {
    background: var(--cosmic);
    color: #fff;
    border-radius: 28px;
    margin: 0 32px;
    padding: 80px 64px;
    position: relative;
    overflow: hidden;
  }
  .enterprise::before {
    content: "";
    position: absolute; inset: 0;
    background:
      radial-gradient(circle at 90% 20%, color-mix(in srgb, var(--purple) 50%, transparent), transparent 50%),
      radial-gradient(circle at 10% 80%, color-mix(in srgb, var(--lilac) 15%, transparent), transparent 55%);
    pointer-events: none;
  }
  .enterprise-inner {
    position: relative; z-index: 1;
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: center;
  }
  .enterprise h2 {
    font-family: var(--display);
    font-size: clamp(40px, 5vw, 64px);
    line-height: 0.95;
    letter-spacing: -0.015em;
    margin: 0 0 20px;
    color: #fff;
  }
  .enterprise p {
    font-size: 16px;
    color: rgba(255,255,255,0.72);
    margin: 0;
    max-width: 44ch;
  }
  .enterprise-pills {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .ent-pill {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 18px 20px;
    backdrop-filter: blur(8px);
  }
  .ent-pill h4 {
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 4px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .ent-pill h4 svg { color: var(--lilac); }
  .ent-pill p {
    font-size: 12.5px;
    color: rgba(255,255,255,0.6);
    line-height: 1.45;
    margin: 0;
  }

  /* Sisters */
  .sisters {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .sister {
    background: var(--paper);
    border: 1px solid var(--gray-100);
    border-radius: 16px;
    padding: 28px;
    transition: all .3s var(--ease);
    display: block;
  }
  .sister:hover {
    border-color: var(--charcoal);
    transform: translateY(-3px);
    box-shadow: 0 20px 40px -20px rgba(20,10,50,0.2);
  }
  .sister-icon {
    width: 44px; height: 44px;
    background: var(--purple);
    color: #fff;
    border-radius: 11px;
    display: grid;
    place-items: center;
    margin-bottom: 20px;
  }
  .sister h4 {
    font-family: var(--display);
    font-size: 26px;
    font-weight: 800;
    margin: 0 0 8px;
    color: var(--charcoal);
    letter-spacing: -0.005em;
  }
  .sister p {
    font-size: 14px;
    color: var(--gray-500);
    margin: 0 0 20px;
    line-height: 1.5;
  }
  .sister-link {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--charcoal);
    display: inline-flex;
    gap: 8px;
    align-items: center;
    transition: color .2s var(--ease), gap .2s var(--ease);
  }
  .sister:hover .sister-link { color: var(--purple); gap: 12px; }

  /* CTA */
  .cta {
    background: var(--cosmic);
    color: #fff;
    border-radius: 28px;
    margin: 0 32px 80px;
    padding: 80px 64px;
    position: relative;
    overflow: hidden;
  }
  .cta::before {
    content: "";
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse 600px 400px at 20% 20%, color-mix(in srgb, var(--purple) 55%, transparent), transparent 60%),
      radial-gradient(ellipse 500px 300px at 90% 80%, color-mix(in srgb, var(--blush) 25%, transparent), transparent 55%);
    pointer-events: none;
  }
  .cta-inner {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 64px;
    align-items: end;
    max-width: var(--container);
    margin: 0 auto;
  }
  .cta h2 {
    font-family: var(--display);
    font-size: clamp(44px, 5.5vw, 80px);
    line-height: 0.88;
    letter-spacing: -0.02em;
    color: #fff;
    margin: 0;
    max-width: 14ch;
  }
  .cta h2 span { color: var(--lilac); }
  .cta-body {
    font-size: 16px;
    color: rgba(255,255,255,0.72);
    line-height: 1.55;
    margin: 0 0 28px;
  }
  .cta-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
  .btn-light { background: #fff; color: var(--charcoal); border: 1px solid #fff; }
  .btn-light:hover { background: var(--blush); border-color: var(--blush); transform: translateY(-1px); }
  .btn-outline-light {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
  }
  .btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
 /* Staggered reveal for report content */
 .report-block {
    opacity: 0;
    transform: translateY(8px);
    animation: reportFadeIn 0.45s var(--ease) forwards;
  }
  @keyframes reportFadeIn {
    to { opacity: 1; transform: none; }
  }
  .widget[data-phase="report"] .report-block:nth-child(1) { animation-delay: 0.05s; }
  .widget[data-phase="report"] .report-block:nth-child(2) { animation-delay: 0.2s; }
  .widget[data-phase="report"] .report-block:nth-child(3) { animation-delay: 0.4s; }
  .widget[data-phase="report"] .report-block:nth-child(4) { animation-delay: 0.6s; }
  .widget[data-phase="report"] .report-block:nth-child(5) { animation-delay: 0.8s; }
  .widget[data-phase="report"] .report-block:nth-child(6) { animation-delay: 1.0s; }

  /* Responsive */
  @media (max-width: 1200px) {
    .nav-links { display: none; }
    .nav-burger { display: inline-flex; }
  }
  @media (max-width: 860px) {
    .nav-actions > .btn-ghost { display: none; }
  }
  @media (max-width: 1024px) {
    .hero-card { padding: 48px 40px; }
    .hero-card-inner { grid-template-columns: 1fr; gap: 40px; }
    .upload-grid { grid-template-columns: 1fr; }
    .controls-row { grid-template-columns: 1fr; gap: 20px; }
    .length-grid { grid-template-columns: repeat(2, 1fr); }
    .lengths-showcase { grid-template-columns: repeat(2, 1fr); }
    .use-cases { grid-template-columns: repeat(2, 1fr); }
    .features-two { grid-template-columns: 1fr; }
    .enterprise { padding: 56px 40px; margin: 0 16px; }
    .enterprise-inner { grid-template-columns: 1fr; gap: 40px; }
    .sisters { grid-template-columns: 1fr; }
    .cta { padding: 56px 40px; margin: 0 16px 48px; }
    .cta-inner { grid-template-columns: 1fr; }
    .section-head { grid-template-columns: 1fr; gap: 16px; }
    .entities-grid { grid-template-columns: repeat(2, 1fr); }
  }
  @media (max-width: 720px) {
    .container { padding: 0 20px; }
    .hero-card { padding: 36px 24px; border-radius: 20px; }
    section.sec { padding: 64px 0; }
    .phase { padding: 20px; }
    .widget[data-phase="report"] .phase { padding: 0; }
    .report-body { padding: 18px; }
    .length-grid { grid-template-columns: 1fr; }
    .lengths-showcase { grid-template-columns: 1fr; }
    .use-cases { grid-template-columns: 1fr; }
    .entities-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .footer-brand { grid-column: 1 / -1; }
  }