/* ============================================================ */
/* DDK illustrations — shared sizing */
.ill { display: block; width: 100%; height: auto; }
.ill-inline { display: inline-block; vertical-align: middle; }

/* Hero scene: floating, drifts gently */
@keyframes ill-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes ill-float-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.ill-float { animation: ill-float 5s ease-in-out infinite; }
.ill-float-slow { animation: ill-float-slow 7s ease-in-out infinite; }

/* Spark pulses for numbers */
@keyframes ill-spark {
  0%, 100% { opacity: 0.35; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.15); }
}
.ill-spark { animation: ill-spark 2.4s ease-in-out infinite; transform-origin: center; }

/* ============================================================ */
:root {
    --red:    #E3011C;
    --orange: #EB7812;
    --yellow: #F8B900;
    --bg:     #fff8f4;
    --bg-deep:#fcebd9;
    --text:   #3d2b1f;
    --muted:  #8a6a58;
    --border: #f0ddd0;
    --border-soft: #fce8da;
    --white:  #ffffff;
    --card-shadow: 0 4px 16px rgba(235,120,18,0.10);
    --card-shadow-lg: 0 10px 30px rgba(227,1,28,0.08), 0 4px 12px rgba(235,120,18,0.06);
    --grad-brand: linear-gradient(120deg, #E3011C 0%, #EB7812 55%, #F8B900 100%);
    --grad-brand-soft: linear-gradient(120deg, rgba(227,1,28,0.08) 0%, rgba(235,120,18,0.08) 55%, rgba(248,185,0,0.08) 100%);
    --radius: 20px;
    --radius-sm: 12px;
    --radius-lg: 28px;
  }
  * { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
  html, body { margin: 0; padding: 0; }
  body {
    font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    line-height: 1.7;
    font-feature-settings: "palt";
    letter-spacing: 0.02em;
  }
  img { max-width: 100%; display: block; }
  a { color: var(--red); text-decoration: none; }
  a:hover { text-decoration: underline; }

  /* ---------- Nav ---------- */
  .nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 248, 244, 0.92);
    backdrop-filter: saturate(140%) blur(10px);
    -webkit-backdrop-filter: saturate(140%) blur(10px);
    border-bottom: 1px solid var(--border-soft);
  }
  .nav-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
  }
  .nav-logo { display: flex; align-items: center; gap: 10px; }
  .nav-logo img { height: 30px; }
  .nav-logo-text {
    font-size: 11px;
    color: var(--muted);
    line-height: 1.3;
    letter-spacing: 0.05em;
  }
  .nav-logo-text b { color: var(--text); font-weight: 700; display: block; font-size: 13px; letter-spacing: 0.08em; }
  .nav-links {
    margin-left: auto;
    display: flex;
    gap: 22px;
    align-items: center;
  }
  .nav-links a {
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    position: relative;
    padding: 4px 0;
  }
  .nav-links a:hover { text-decoration: none; color: var(--red); }
  .nav-cta {
    background: var(--grad-brand);
    color: white !important;
    padding: 9px 18px !important;
    border-radius: 99px;
    font-weight: 700 !important;
    box-shadow: 0 2px 8px rgba(227,1,28,0.25);
  }
  .nav-cta:hover { color: white !important; filter: brightness(1.05); }
  @media (max-width: 720px) {
    .nav-links a:not(.nav-cta) { display: none; }
    .nav-inner { padding: 10px 16px; }
  }

  /* ---------- Hero ---------- */
  .hero {
    position: relative;
    background: var(--grad-brand);
    color: white;
    padding: 72px 24px 120px;
    overflow: hidden;
  }
  .hero::before {
    /* subtle noise / texture overlay */
    content: '';
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse at 15% 20%, rgba(255,255,255,0.18) 0%, transparent 45%),
      radial-gradient(ellipse at 85% 75%, rgba(255,255,255,0.12) 0%, transparent 50%);
    pointer-events: none;
  }
  .hero::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    height: 56px;
    background: var(--bg);
    clip-path: ellipse(75% 100% at 50% 100%);
  }
  .hero-inner {
    max-width: 1120px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.95);
    background: rgba(255,255,255,0.15);
    padding: 6px 14px;
    border-radius: 99px;
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.25);
  }
  .eyebrow::before {
    content: '';
    width: 6px; height: 6px;
    background: white;
    border-radius: 50%;
  }
  .hero h1 {
    font-size: clamp(30px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: 0.02em;
    margin: 22px 0 20px;
    text-shadow: 0 2px 16px rgba(0,0,0,0.15);
    max-width: 18em;
  }
  .hero h1 .accent {
    background: rgba(255,255,255,0.18);
    padding: 0 10px;
    border-radius: 8px;
    display: inline-block;
    margin: 2px 0;
  }
  .hero-sub {
    font-size: clamp(14px, 1.4vw, 17px);
    line-height: 1.9;
    max-width: 38em;
    color: rgba(255,255,255,0.95);
    text-shadow: 0 1px 6px rgba(0,0,0,0.12);
  }
  .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    margin-top: 26px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
  }
  .hero-meta span {
    background: rgba(255,255,255,0.18);
    padding: 6px 12px;
    border-radius: 99px;
    border: 1px solid rgba(255,255,255,0.25);
    backdrop-filter: blur(6px);
  }

  /* Hero visual — stylized mark */
  .hero-visual {
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-55%);
    width: min(46vw, 560px);
    opacity: 0.88;
    pointer-events: none;
  }
  .hero-visual img {
    width: 100%;
    filter: drop-shadow(0 20px 50px rgba(0,0,0,0.25));
    opacity: 0.12;
  }
  @media (max-width: 900px) {
    .hero { padding: 56px 20px 100px; }
    .hero-visual { display: none; }
  }

  /* ---------- Audience split ---------- */
  .audience {
    max-width: 1120px;
    margin: -72px auto 0;
    padding: 0 24px;
    position: relative;
    z-index: 2;
  }
  .audience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  @media (max-width: 780px) {
    .audience-grid { grid-template-columns: 1fr; }
    .audience { margin-top: -64px; }
  }
  .aud-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px 28px 28px;
    box-shadow: var(--card-shadow-lg);
    border: 1px solid var(--border-soft);
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
  }
  .aud-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(227,1,28,0.12), 0 6px 16px rgba(235,120,18,0.08);
  }
  .aud-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
  }
  .aud-card.primary::before { background: linear-gradient(90deg, var(--red), var(--orange)); }
  .aud-card.partner::before { background: linear-gradient(90deg, var(--orange), var(--yellow)); }
  .aud-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.18em;
    padding: 5px 11px;
    border-radius: 99px;
    margin-bottom: 14px;
  }
  .aud-card.primary .aud-tag {
    color: var(--red);
    background: rgba(227,1,28,0.08);
  }
  .aud-card.partner .aud-tag {
    color: #b8610d;
    background: rgba(235,120,18,0.10);
  }
  .aud-card h3 {
    font-size: 22px;
    font-weight: 800;
    margin: 0 0 10px;
    letter-spacing: 0.02em;
    line-height: 1.45;
  }
  .aud-card p {
    font-size: 14px;
    color: var(--muted);
    margin: 0 0 18px;
    line-height: 1.85;
  }
  .aud-bullets {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    display: grid;
    gap: 8px;
  }
  .aud-bullets li {
    font-size: 13.5px;
    padding-left: 24px;
    position: relative;
    line-height: 1.65;
  }
  .aud-bullets li::before {
    content: '';
    position: absolute;
    left: 4px; top: 9px;
    width: 10px; height: 10px;
    border-radius: 3px;
    background: linear-gradient(135deg, var(--red), var(--yellow));
  }
  .aud-card.partner .aud-bullets li::before {
    background: linear-gradient(135deg, var(--orange), var(--yellow));
  }
  .aud-card a.aud-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--red);
    letter-spacing: 0.05em;
  }
  .aud-card a.aud-link::after {
    content: '→';
    transition: transform 0.2s ease;
  }
  .aud-card a.aud-link:hover { text-decoration: none; }
  .aud-card a.aud-link:hover::after { transform: translateX(3px); }

  /* ---------- Sections shared ---------- */
  section.block {
    max-width: 1120px;
    margin: 0 auto;
    padding: 80px 24px 0;
  }
  .section-head {
    margin-bottom: 40px;
    max-width: 720px;
  }
  .section-eyebrow {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.28em;
    color: var(--red);
    margin-bottom: 10px;
  }
  .section-title {
    font-size: clamp(26px, 3.2vw, 36px);
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1.45;
    margin: 0 0 14px;
  }
  .section-title .brand-underline {
    background: linear-gradient(transparent 60%, rgba(248,185,0,0.45) 60%);
    padding: 0 2px;
  }
  .section-lead {
    font-size: 15px;
    color: var(--muted);
    line-height: 1.95;
    margin: 0;
  }

  /* ---------- Numbers ---------- */
  .numbers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }
  @media (max-width: 780px) { .numbers-grid { grid-template-columns: repeat(2, 1fr); } }
  .num-card {
    background: white;
    border-radius: var(--radius);
    padding: 24px 20px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-soft);
    text-align: left;
    position: relative;
  }
  .num-card .num {
    font-size: 44px;
    font-weight: 800;
    line-height: 1;
    background: var(--grad-brand);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 0.02em;
  }
  .num-card .num small {
    font-size: 18px;
    font-weight: 700;
    margin-left: 2px;
  }
  .num-card .num-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text);
    margin-top: 10px;
    letter-spacing: 0.08em;
  }
  .num-card .num-sub {
    font-size: 11.5px;
    color: var(--muted);
    margin-top: 4px;
    line-height: 1.55;
  }

  /* ---------- Services ---------- */
  .svc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
  @media (max-width: 900px) { .svc-grid { grid-template-columns: 1fr; } }
  .svc-card {
    background: white;
    border-radius: var(--radius);
    padding: 26px 24px 28px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
  }
  .svc-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--card-shadow-lg);
  }
  .svc-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: var(--grad-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 12px rgba(227,1,28,0.25);
  }
  .svc-icon svg { width: 26px; height: 26px; }
  .svc-num {
    position: absolute;
    top: 18px; right: 22px;
    font-size: 44px;
    font-weight: 800;
    color: var(--bg-deep);
    line-height: 1;
    letter-spacing: 0;
    pointer-events: none;
  }
  .svc-card h3 {
    font-size: 18px;
    font-weight: 800;
    margin: 0;
    letter-spacing: 0.02em;
  }
  .svc-card p {
    font-size: 13.5px;
    color: var(--muted);
    margin: 0;
    line-height: 1.85;
  }
  .svc-tags {
    margin-top: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding-top: 6px;
  }
  .svc-tags span {
    font-size: 11px;
    font-weight: 600;
    color: var(--text);
    background: var(--bg-deep);
    padding: 4px 10px;
    border-radius: 99px;
    letter-spacing: 0.04em;
  }

  /* ---------- Founder ---------- */
  .founder-wrap {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--card-shadow-lg);
    border: 1px solid var(--border-soft);
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 36px;
    align-items: start;
    position: relative;
    overflow: hidden;
  }
  @media (max-width: 780px) {
    .founder-wrap { grid-template-columns: 1fr; padding: 28px; gap: 24px; }
  }
  .founder-portrait {
    aspect-ratio: 1 / 1;
    max-width: 160px;
    border-radius: var(--radius);
    background:
      linear-gradient(180deg, rgba(227,1,28,0.06), rgba(248,185,0,0.10)),
      var(--bg-deep);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-soft);
  }
  .founder-portrait::after {
    content: none;
    content: '';
    position: absolute;
    top: 14px; left: 14px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--muted);
    background: white;
    padding: 4px 10px;
    border-radius: 99px;
  }
  .founder-meta {
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--red);
    font-weight: 800;
    margin-bottom: 10px;
  }
  .founder-wrap h3 {
    font-size: 26px;
    font-weight: 800;
    margin: 0 0 4px;
    letter-spacing: 0.02em;
  }
  .founder-role {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 18px;
  }
  .founder-quote {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.75;
    margin: 0 0 20px;
    padding: 16px 20px;
    background: var(--bg-deep);
    border-radius: var(--radius-sm);
    position: relative;
    color: var(--text);
  }
  .founder-quote::before {
    content: '「';
    position: absolute;
    top: 2px; left: 4px;
    font-size: 28px;
    color: var(--orange);
    opacity: 0.4;
  }
  .founder-body {
    font-size: 14px;
    color: var(--text);
    line-height: 1.95;
    margin: 0 0 18px;
  }
  .credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  .cred {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(180deg, #fff, #fff8f4);
    border: 1.5px solid var(--border);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 12.5px;
    font-weight: 700;
  }
  .cred-badge {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--grad-brand);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    flex-shrink: 0;
  }

  /* Helmet character placeholder — subtle SVG */
  .helmet-char { display: none !important; }
  @media (max-width: 780px) { .helmet-char { display: none; } }

  /* ---------- Tools feature ---------- */
  .tools-wrap {
    background: linear-gradient(180deg, #fff6ed 0%, var(--bg-deep) 100%);
    border-radius: var(--radius-lg);
    padding: 44px 40px;
    border: 1px solid var(--border-soft);
    position: relative;
    overflow: hidden;
  }
  @media (max-width: 780px) { .tools-wrap { padding: 32px 24px; } }
  .tools-wrap::before {
    content: 'FREE';
    position: absolute;
    top: 24px; right: -40px;
    transform: rotate(35deg);
    background: var(--red);
    color: white;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.3em;
    padding: 5px 48px;
    box-shadow: 0 4px 12px rgba(227,1,28,0.25);
  }
  .tools-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 28px;
  }
  @media (max-width: 780px) { .tools-grid { grid-template-columns: 1fr; } }
  .tool-card {
    background: white;
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    text-decoration: none;
    color: var(--text);
  }
  .tool-card:hover {
    text-decoration: none;
    transform: translateY(-3px);
    box-shadow: var(--card-shadow-lg);
  }
  .tool-thumb {
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-sm);
    background: var(--bg);
    border: 1px solid var(--border-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
  }
  .tool-thumb .tt-header {
    position: absolute; top: 0; left: 0; right: 0;
    height: 38%;
    background: var(--grad-brand);
    clip-path: ellipse(110% 100% at 50% 0%);
  }
  .tool-thumb .tt-body {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px 14px;
    width: 100%;
    margin-top: 30%;
  }
  .tool-thumb .tt-line {
    height: 8px;
    background: var(--bg-deep);
    border-radius: 4px;
  }
  .tool-thumb .tt-line.short { width: 60%; }
  .tool-thumb .tt-btn {
    height: 18px;
    background: var(--grad-brand);
    border-radius: 4px;
    width: 40%;
    margin-top: 4px;
  }
  .tool-card h4 {
    font-size: 16px;
    font-weight: 800;
    margin: 0;
    letter-spacing: 0.02em;
  }
  .tool-card p {
    font-size: 13px;
    color: var(--muted);
    margin: 0;
    line-height: 1.8;
  }
  .tool-card .tool-cta {
    margin-top: auto;
    padding-top: 8px;
    font-size: 12px;
    font-weight: 700;
    color: var(--red);
    letter-spacing: 0.06em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .tool-card .tool-cta::after { content: '→'; transition: transform 0.2s; }
  .tool-card:hover .tool-cta::after { transform: translateX(3px); }

  /* ---------- About table ---------- */
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-soft);
  }
  @media (max-width: 780px) { .about-grid { grid-template-columns: 1fr; } }
  .about-row {
    display: contents;
  }
  .about-row dt, .about-row dd {
    padding: 18px 22px;
    font-size: 14px;
    border-bottom: 1px solid var(--border-soft);
    margin: 0;
  }
  .about-row dt {
    font-weight: 700;
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 0.1em;
    background: #fffaf3;
    display: flex;
    align-items: center;
  }
  .about-row dd { line-height: 1.8; }
  .about-row:last-child dt, .about-row:last-child dd { border-bottom: none; }
  @media (max-width: 780px) {
    .about-row dt { padding-bottom: 4px; border-bottom: none; }
    .about-row dd { padding-top: 4px; }
  }

  /* ---------- CTA section ---------- */
  .cta-wrap {
    margin-top: 80px;
    background: var(--grad-brand);
    color: white;
    padding: 64px 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .cta-wrap::before {
    content: '';
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse at 20% 30%, rgba(255,255,255,0.2) 0%, transparent 50%),
      radial-gradient(ellipse at 80% 70%, rgba(255,255,255,0.15) 0%, transparent 50%);
  }
  .cta-wrap > * { position: relative; z-index: 1; }
  .cta-wrap .eyebrow {
    background: rgba(255,255,255,0.2);
    margin-bottom: 16px;
  }
  .cta-wrap h2 {
    font-size: clamp(26px, 3.2vw, 38px);
    font-weight: 800;
    margin: 0 0 14px;
    letter-spacing: 0.02em;
    line-height: 1.4;
    text-shadow: 0 2px 12px rgba(0,0,0,0.15);
  }
  .cta-wrap p {
    font-size: 15px;
    margin: 0 auto 30px;
    max-width: 34em;
    line-height: 1.9;
    color: rgba(255,255,255,0.95);
  }
  .cta-buttons {
    display: inline-flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 15px 28px;
    border-radius: 99px;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    border: none;
    cursor: pointer;
  }
  .btn:hover { transform: translateY(-2px); text-decoration: none; }
  .btn-primary {
    background: white;
    color: var(--red);
    box-shadow: 0 6px 20px rgba(0,0,0,0.18);
  }
  .btn-primary:hover { box-shadow: 0 10px 26px rgba(0,0,0,0.22); }
  .btn-ghost {
    background: rgba(255,255,255,0.15);
    color: white;
    border: 1.5px solid rgba(255,255,255,0.6);
    backdrop-filter: blur(6px);
  }
  .btn-ghost:hover { background: rgba(255,255,255,0.25); }
  .btn-brand {
    background: var(--grad-brand);
    color: white;
    box-shadow: 0 6px 20px rgba(227,1,28,0.25);
  }
  .btn-brand:hover { box-shadow: 0 10px 26px rgba(227,1,28,0.32); }

  /* ---------- Footer ---------- */
  footer {
    margin-top: 80px;
    padding: 40px 24px 30px;
    background: var(--text);
    color: rgba(255,255,255,0.85);
    font-size: 13px;
  }
  .foot-inner {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: start;
  }
  @media (max-width: 720px) {
    .foot-inner { grid-template-columns: 1fr; }
  }
  .foot-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
  }
  .foot-logo img {
    height: 32px;
    filter: brightness(1.1);
  }
  .foot-tagline {
    font-size: 12px;
    color: rgba(255,255,255,0.55);
    max-width: 32em;
    line-height: 1.8;
  }
  .foot-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
  }
  .foot-links a {
    color: rgba(255,255,255,0.85);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
  }
  .foot-bottom {
    max-width: 1120px;
    margin: 24px auto 0;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 11px;
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.08em;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
  }

  /* ---------- Tweaks panel ---------- */
  .tweaks-panel {
    position: fixed;
    right: 16px;
    bottom: 16px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.2);
    padding: 16px 18px;
    border: 1px solid var(--border);
    z-index: 100;
    font-size: 12px;
    width: 260px;
    display: none;
  }
  .tweaks-panel.active { display: block; }
  .tweaks-panel h4 {
    margin: 0 0 12px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: var(--red);
  }
  .tweak-row {
    margin-bottom: 12px;
  }
  .tweak-row label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: 0.05em;
  }
  .tweak-row .seg {
    display: flex;
    background: var(--bg-deep);
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
  }
  .tweak-row .seg button {
    flex: 1;
    border: none;
    background: transparent;
    padding: 6px 4px;
    font-size: 11px;
    font-weight: 700;
    color: var(--muted);
    border-radius: 6px;
    cursor: pointer;
    font-family: inherit;
  }
  .tweak-row .seg button.on {
    background: white;
    color: var(--red);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  }
  .tweak-row .toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
  }
  .tweak-row .toggle input { margin: 0; }

  /* Tweaks: hero variants */
  body[data-hero="split"] .hero { padding-bottom: 160px; }
  body[data-hero="minimal"] .hero { padding: 56px 24px 90px; }
  body[data-hero="minimal"] .hero h1 { font-size: clamp(26px, 4vw, 42px); }
  body[data-hero="minimal"] .hero-meta { display: none; }

  /* Tweaks: character */
  body:not([data-character="on"]) .helmet-char { display: none; }

  /* Tweaks: accent palette */
  body[data-accent="cool"] {
    --red: #c8141f;
    --orange: #d86a1a;
    --yellow: #e9a800;
  }
  body[data-accent="bold"] {
    --red: #ee0018;
    --orange: #f58312;
    --yellow: #ffc400;
  }

  /* Hero two-column */
  .hero-inner { display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; align-items: center; }
  .hero-visual { width: 100%; max-width: 520px; justify-self: end; }
  .hero-visual svg { filter: drop-shadow(0 16px 36px rgba(0,0,0,0.18)); }
  @media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; gap: 20px; }
    .hero-visual { max-width: 380px; margin: 0 auto; justify-self: center; }
  }
  /* Audience illustrations */
  .aud-ill { margin: -10px -10px 16px; border-radius: 14px; overflow: hidden; background: var(--bg); padding: 14px; border: 1px solid var(--border-soft); }
  .aud-card.partner .aud-ill { background: linear-gradient(180deg, #fff6ed 0%, var(--bg-deep) 100%); }
  /* Tool thumbs illustration replacement */
  .tool-thumb-ill { aspect-ratio: 16 / 10; border-radius: var(--radius-sm); overflow: hidden; background: var(--bg); padding: 10px; border: 1px solid var(--border-soft); display:flex; align-items:center; justify-content:center; }
  /* Coverage section */
  .coverage-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; background: white; border-radius: var(--radius-lg); padding: 36px; border: 1px solid var(--border-soft); box-shadow: var(--card-shadow-lg); }
  @media (max-width: 780px) { .coverage-wrap { grid-template-columns: 1fr; padding: 26px; } }
  .coverage-wrap h3 { font-size: 22px; font-weight: 800; margin: 0 0 10px; letter-spacing: 0.02em; }
  .coverage-wrap p { font-size: 14px; color: var(--muted); line-height: 1.9; margin: 0 0 14px; }
  .coverage-tags { display: flex; flex-wrap: wrap; gap: 8px; }
  .coverage-tags span { font-size: 12px; font-weight: 700; background: var(--bg-deep); color: var(--text); padding: 6px 12px; border-radius: 99px; letter-spacing: 0.05em; }