/* Jatkokehitys 3/6: miksi-osio, kehitysalueiden laatat pienoisnäkymineen ja Huoleton-kehote */
  .jk-why { padding-top: 128px; }
  .jk-why-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 72px;
    align-items: center;
  }
  .jk-why-text p {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 18px;
  }
  .jk-why-text .jk-why-key {
    margin: 28px 0 0;
    padding: 18px 22px;
    border-left: 4px solid transparent;
    border-image: var(--grad-v) 1;
    background: var(--grad-warm);
    font-size: 17px;
    font-weight: 800;
    color: var(--navy-dark);
    line-height: 1.5;
  }
  .jk-signals {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .jk-signal {
    padding: 28px 26px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 22px;
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s, border-color 0.35s;
  }
  .jk-signal:nth-child(2), .jk-signal:nth-child(4) { translate: 0 28px; }
  .jk-signal:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-md);
    border-color: var(--pink-soft);
  }
  .jk-signal-ico {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    margin-bottom: 18px;
  }
  .jk-signal-ico svg { width: 22px; height: 22px; }
  .jk-signal-ico.pink { background: var(--pink-50); color: var(--pink); }
  .jk-signal-ico.orange { background: var(--orange-50); color: var(--orange); }
  .jk-signal-ico.navy { background: var(--navy-50); color: var(--navy); }
  .jk-signal-ico.green { background: var(--green-50); color: var(--green); }
  .jk-signal h3 {
    font-size: 17px;
    font-weight: 800;
    color: var(--navy-dark);
    line-height: 1.3;
    letter-spacing: -0.01em;
    margin-bottom: 8px;
  }
  .jk-signal p { font-size: 14.5px; line-height: 1.62; color: var(--text-muted); }

  /* ============================================================
     KEHITYSALUEET
     ============================================================ */
  .jk-bento {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
  .jk-area {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 28px;
    overflow: hidden;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s, border-color 0.4s;
  }
  .jk-area:hover {
    transform: translateY(-6px);
    box-shadow: var(--sh-lg);
    border-color: var(--navy-100);
  }
  .jk-area-visual {
    position: relative;
    height: 220px;
    display: grid;
    place-items: center;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
  }
  .jk-area-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(45, 58, 125, 0.12) 1px, transparent 1.2px);
    background-size: 18px 18px;
    -webkit-mask-image: radial-gradient(closest-side, #000 30%, transparent 100%);
    mask-image: radial-gradient(closest-side, #000 30%, transparent 100%);
  }
  .jk-area-visual > * { position: relative; }
  .jk-v-feature { background: linear-gradient(135deg, #fdeaf3 0%, #fff4fa 100%); }
  .jk-v-speed { background: linear-gradient(135deg, #fff2e6 0%, #fff9f2 100%); }
  .jk-v-ux { background: linear-gradient(135deg, #eef0f8 0%, #f6f7fc 100%); }
  .jk-v-ab { background: linear-gradient(135deg, #e8f7ee 0%, #f3fbf6 100%); }

  .jk-area-body {
    position: relative;
    padding: 34px 36px 38px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
  }
  .jk-area-num {
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.1em;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .jk-area h3 {
    font-size: 24px;
    font-weight: 900;
    color: var(--navy-dark);
    letter-spacing: -0.02em;
    line-height: 1.15;
  }
  .jk-area p { font-size: 15.5px; color: var(--text-muted); line-height: 1.7; }
  .jk-checks {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 9px;
    margin-top: 6px;
  }
  .jk-checks li {
    position: relative;
    padding-left: 28px;
    font-size: 14.5px;
    line-height: 1.5;
    color: var(--text);
  }
  .jk-checks li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--grad);
  }
  .jk-checks li::after {
    content: '';
    position: absolute;
    left: 6.5px;
    top: 6px;
    width: 4px;
    height: 8px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(45deg);
  }
  .jk-areas-note {
    margin-top: 18px;
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
  }

  /* 01 Uusi ominaisuus: ajanvarauskortti */
  .jk-mini-card {
    width: 250px;
    padding: 18px 18px 16px;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 18px 40px -14px rgba(232, 30, 133, 0.35), 0 2px 6px rgba(35, 46, 102, 0.06);
    transform: rotate(-2deg);
  }
  .jk-mini-card strong {
    display: block;
    font-size: 17px;
    font-weight: 900;
    color: var(--navy-dark);
    margin-bottom: 12px;
  }
  .jk-mini-new {
    position: absolute;
    top: -12px;
    right: 14px;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--grad);
    color: #fff;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 0 8px 18px -6px rgba(230, 70, 68, 0.6);
  }
  .jk-days, .jk-times { display: flex; gap: 6px; margin-bottom: 8px; }
  .jk-days span, .jk-times span {
    flex: 1;
    padding: 7px 0;
    border-radius: 10px;
    border: 1px solid var(--border);
    font-size: 11.5px;
    font-weight: 800;
    text-align: center;
    color: var(--navy-dark);
  }
  .jk-days .on, .jk-times .on { background: var(--navy-dark); border-color: var(--navy-dark); color: #fff; }
  .jk-mini-btn {
    display: block;
    margin-top: 6px;
    padding: 9px 0;
    border-radius: 999px;
    background: var(--grad);
    color: #fff;
    font-size: 12.5px;
    font-weight: 900;
    text-align: center;
  }

  /* 02 Nopeus: latausajan palkit */
  .jk-speed {
    width: min(320px, 82%);
    padding: 20px 22px;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 18px 40px -16px rgba(245, 128, 36, 0.4), 0 2px 6px rgba(35, 46, 102, 0.06);
  }
  .jk-speed-cap {
    display: block;
    margin-bottom: 14px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
  }
  .jk-speed-row {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) 46px;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted);
  }
  .jk-speed-row + .jk-speed-row { margin-top: 12px; }
  .jk-speed-row b { font-size: 16px; font-weight: 900; color: var(--navy-dark); text-align: right; }
  .jk-speed-track { height: 12px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
  .jk-speed-track i {
    display: block;
    height: 100%;
    border-radius: inherit;
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 1.3s var(--ease-out) 0.4s;
  }
  .jk-speed-track .before { width: 100%; background: #c9cde0; }
  .jk-speed-track .after { width: 39%; background: var(--grad); transition-delay: 0.8s; }
  .jk-bento.in .jk-speed-track i { transform: scaleX(1); }

  /* 03 Käyttökokemus: puhelin ja kevennetty lomake */
  .jk-phone {
    width: 150px;
    height: 250px;
    margin-top: 70px;
    padding: 30px 14px 0;
    background: #fff;
    border: 6px solid var(--navy-dark);
    border-bottom: 0;
    border-radius: 30px 30px 0 0;
    box-shadow: 0 -10px 40px -12px rgba(35, 46, 102, 0.35);
    display: flex;
    flex-direction: column;
    gap: 9px;
  }
  .jk-phone-notch {
    position: absolute;
    top: 8px;
    left: 50%;
    width: 44px;
    height: 8px;
    margin-left: -22px;
    border-radius: 999px;
    background: var(--navy-dark);
  }
  .jk-field {
    display: block;
    height: 30px;
    padding: 0 10px;
    border: 1.5px solid var(--border);
    border-radius: 9px;
    font-size: 10.5px;
    font-weight: 700;
    line-height: 27px;
    color: var(--text-muted);
  }
  .jk-field i { font-style: normal; }
  .jk-field--focus { border-color: var(--pink); box-shadow: 0 0 0 3px var(--pink-50); color: var(--navy-dark); }
  .jk-phone-btn {
    display: block;
    padding: 8px 0;
    border-radius: 999px;
    background: var(--grad);
    color: #fff;
    font-size: 11px;
    font-weight: 900;
    text-align: center;
  }
  .jk-ux-badge {
    position: absolute;
    top: 26px;
    right: 26px;
    padding: 8px 14px;
    border-radius: 12px;
    background: var(--navy-dark);
    color: #fff;
    font-size: 13px;
    font-weight: 900;
    box-shadow: var(--sh-md);
    transform: rotate(3deg);
  }

  /* 04 Konversio: A/B-pylväät */
  .jk-ab {
    display: flex;
    align-items: flex-end;
    gap: 28px;
    height: 170px;
  }
  .jk-ab-col {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    height: 100%;
    width: 86px;
  }
  .jk-ab-bar {
    width: 64px;
    border-radius: 14px 14px 6px 6px;
    overflow: hidden;
  }
  .jk-ab-bar.a { height: 77px; background: #c9cde0; }
  .jk-ab-bar.b { height: 100px; background: var(--grad-v); box-shadow: 0 14px 28px -10px rgba(230, 70, 68, 0.55); }
  .jk-ab-bar span {
    display: block;
    width: 100%;
    height: 100%;
    background: #fff;
    transform-origin: top;
    transition: transform 1.2s var(--ease-out) 0.5s;
  }
  .jk-bento.in .jk-ab-bar span { transform: scaleY(0); }
  .jk-ab-col b { font-size: 18px; font-weight: 900; color: var(--navy-dark); line-height: 1; }
  .jk-ab-name { font-size: 11px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
  .jk-ab-win {
    position: absolute;
    top: 0;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--green);
    color: #fff;
    font-size: 11px;
    font-weight: 900;
  }

  /* ============================================================
     HUOLETON-KEHOTE
     ============================================================ */
  .inline-cta {
    margin-top: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 28px 34px;
    background: var(--grad-soft);
    border: 1px solid var(--pink-soft);
    border-radius: 22px;
    flex-wrap: wrap;
  }
  .inline-cta-text { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 240px; }
  .inline-cta-text strong { font-size: 18px; font-weight: 800; color: var(--navy-dark); line-height: 1.3; }
  .inline-cta-text span { font-size: 14.5px; color: var(--text-muted); line-height: 1.55; }
  .inline-cta-text a {
    color: var(--pink);
    font-weight: 800;
    text-decoration: underline;
    text-decoration-color: var(--pink-soft);
    text-underline-offset: 3px;
  }
  .inline-cta-text a:hover { text-decoration-color: var(--pink); }
  .inline-cta .ai-hi { flex-shrink: 0; }