:root {
    --navy: #2d3a7d; --navy-dark: #232e66; --navy-deeper: #1a2452;
    --navy-50: #eef0f8; --navy-100: #d5daed;
    --pink: #e91e85; --pink-soft: #ffb3d9; --pink-50: #fdeaf3;
    --orange: #f58024; --orange-soft: #fcb549; --orange-50: #fff2e6;
    --red: #e64644; --magenta: #d823cd;
    --grad: linear-gradient(90deg, #fcb549 0%, #e64644 50%, #d823cd 100%);
    --grad-tilt: linear-gradient(135deg, #fcb549 0%, #e64644 50%, #d823cd 100%);
    --bg: #ffffff; --surface: #f8f9fb; --surface-2: #f2f4f8;
    --border: #e8eaef; --text: #151515; --text-muted: #6f6f6f;
    --font: 'Figtree', system-ui, -apple-system, sans-serif;
    --sh-sm: 0 1px 2px rgba(35,46,102,.04), 0 2px 6px rgba(35,46,102,.04);
    --sh-md: 0 4px 8px rgba(35,46,102,.06), 0 8px 24px rgba(35,46,102,.08);
    --sh-lg: 0 12px 24px -8px rgba(35,46,102,.12), 0 24px 64px -12px rgba(35,46,102,.18);
    --green: #16a34a; --green-bg: #f0fdf4;
    --amber: #d97706; --amber-bg: #fffbeb;
  }
  *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
  body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.55; -webkit-font-smoothing: antialiased; }
  .container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

  /* ── Buttons ── */
  .btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 28px; border-radius: 999px;
    background: var(--grad); color: #fff; font-weight: 700; font-size: 15px;
    letter-spacing: -.01em; border: none; cursor: pointer;
    box-shadow: 0 8px 24px -8px rgba(230,70,68,.5);
    transition: transform .2s, box-shadow .2s;
    text-decoration: none;
  }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px -8px rgba(230,70,68,.65); }

  /* ── Hero ── */
  .domain-hero {
    padding: 240px 0 64px;
    background: linear-gradient(180deg, var(--navy-50) 0%, var(--bg) 100%);
    text-align: center;
  }
  .domain-hero h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 900;
    letter-spacing: -.03em;
    line-height: 1.1;
    margin-bottom: 16px;
  }
  .domain-hero p {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 540px;
    margin: 0 auto 40px;
    line-height: 1.6;
  }

  /* ── Search form ── */
  .domain-search-wrap {
    display: flex;
    max-width: 600px;
    margin: 0 auto 20px;
    border: 2px solid var(--border);
    border-radius: 999px;
    overflow: hidden;
    background: #fff;
    box-shadow: var(--sh-md);
    transition: border-color .18s, box-shadow .18s;
  }
  .domain-search-wrap:focus-within {
    border-color: var(--navy);
    box-shadow: 0 0 0 4px rgba(45,58,125,.1), var(--sh-md);
  }
  #domain-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 16px 24px;
    font-size: 17px;
    font-family: var(--font);
    font-weight: 600;
    color: var(--text);
    background: transparent;
  }
  #domain-input::placeholder { color: var(--text-muted); font-weight: 400; }
  #domain-submit {
    padding: 12px 28px;
    margin: 6px;
    border-radius: 999px;
    background: var(--grad);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: transform .18s, box-shadow .18s;
    box-shadow: 0 4px 14px -4px rgba(230,70,68,.5);
  }
  #domain-submit:hover { transform: translateY(-1px); box-shadow: 0 6px 18px -4px rgba(230,70,68,.65); }
  #domain-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }

  .tld-pills {
    display: flex; gap: 8px; justify-content: center; flex-wrap: wrap;
    margin-top: 4px;
  }
  .tld-pill {
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
    background: #fff;
  }
  .tld-pill.primary { border-color: var(--navy-100); color: var(--navy); background: var(--navy-50); }

  /* ── Kipinä toggle ── */
  .kipina-toggle-row {
    display: flex; align-items: center; justify-content: center;
    gap: 10px; margin-top: 18px;
    font-size: 14px; color: var(--text-muted); user-select: none;
  }
  .toggle-switch {
    position: relative; display: inline-block;
    width: 40px; height: 22px; flex-shrink: 0; cursor: pointer;
  }
  .toggle-switch input { opacity: 0; width: 0; height: 0; position: absolute; }
  .toggle-slider {
    position: absolute; inset: 0;
    background: var(--border); border-radius: 999px;
    transition: background .2s; cursor: pointer;
  }
  .toggle-slider::before {
    content: ''; position: absolute;
    width: 16px; height: 16px; left: 3px; top: 3px;
    border-radius: 50%; background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,.25);
    transition: transform .2s;
  }
  .toggle-switch input:checked + .toggle-slider { background: var(--navy); }
  .toggle-switch input:checked + .toggle-slider::before { transform: translateX(18px); }
  .toggle-switch:focus-within .toggle-slider { outline: 2px solid var(--navy); outline-offset: 2px; }

  .domain-input-error {
    max-width: 600px; margin: 10px auto 0;
    font-size: 14px; color: var(--red); text-align: center;
    min-height: 20px;
  }

  /* ── Results section ── */
  #domain-results { display: none; padding: 28px 0 0; }
  #domain-results.visible { display: block; }

  .results-heading {
    font-size: 14px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .08em; color: var(--text-muted);
    margin-bottom: 16px; text-align: center;
  }

  .domain-grid {
    max-width: 640px; margin: 0 auto;
    display: flex; flex-direction: column; gap: 10px;
  }

  /* Skeleton rows */
  .domain-skel {
    height: 62px; border-radius: 16px;
    background: linear-gradient(90deg, var(--surface) 25%, var(--surface-2) 50%, var(--surface) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
  }
  @keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

  /* Result rows */
  .domain-row {
    display: flex; align-items: center; gap: 16px;
    padding: 14px 20px; border-radius: 16px;
    border: 1.5px solid var(--border);
    background: #fff;
    box-shadow: var(--sh-sm);
    transition: border-color .18s;
  }
  .domain-row.available { border-color: #bbf7d0; background: var(--green-bg); }
  .domain-row.restricted { border-color: #fde68a; background: var(--amber-bg); }

  /* Prominent row when user typed the TLD explicitly */
  .domain-row.queried { padding: 18px 22px; border-width: 2px; box-shadow: var(--sh-md); }
  .domain-row.queried .tld-badge { font-size: 15px; padding: 6px 14px; }
  .domain-row.queried .domain-full { font-size: 16px; font-weight: 700; }
  .domain-row.queried .domain-status { font-size: 14px; }

  .other-tlds-label {
    font-size: 12px; font-weight: 600; text-transform: uppercase;
    letter-spacing: .08em; color: var(--text-muted);
    text-align: center; margin: 20px 0 6px;
  }

  .tld-badge {
    font-size: 13px; font-weight: 800; letter-spacing: .03em;
    padding: 4px 10px; border-radius: 8px;
    background: var(--surface-2); color: var(--navy);
    flex-shrink: 0; min-width: 48px; text-align: center;
  }
  .domain-row.available .tld-badge { background: #dcfce7; color: var(--green); }
  .domain-row.primary-tld .tld-badge { font-size: 14px; padding: 5px 12px; }

  .domain-full {
    flex: 1; font-size: 15px; font-weight: 600; color: var(--text);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .domain-full .punycode { font-size: 12px; color: var(--text-muted); font-weight: 400; display: block; white-space: normal; }

  .domain-status {
    font-size: 13px; font-weight: 700; flex-shrink: 0;
    display: flex; align-items: center; gap: 5px;
  }
  .domain-status .status-ic { width: 14px; height: 14px; flex-shrink: 0; display: block; }
  .domain-status.available { color: var(--green); }
  .domain-status.taken { color: var(--text-muted); }
  .domain-status.restricted { color: var(--amber); }
  .domain-status.unknown { color: var(--text-muted); opacity: .7; }

  /* ── Kipinä sparring panel ── */
  #kipina-panel { display: none; }
  #kipina-panel.visible { display: block; }
  .kipina-inner { max-width: 640px; margin: 40px auto 0; }

  .kipina-panel-head {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 16px;
  }
  .kipina-avatar {
    width: 40px; height: 40px; border-radius: 12px;
    background: var(--grad-tilt);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 20px; flex-shrink: 0;
  }
  .kipina-panel-name { font-size: 14px; font-weight: 700; color: var(--navy); }
  .kipina-panel-sub { font-size: 12px; color: var(--text-muted); }

  .kipina-bubble {
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: 0 16px 16px 16px;
    padding: 14px 18px;
    font-size: 14px;
    line-height: 1.55;
    margin-bottom: 16px;
    color: var(--text);
  }

  .kipina-typing {
    display: none;
    align-items: center; gap: 6px;
    padding: 12px 18px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: 0 16px 16px 16px;
    margin-bottom: 16px;
    font-size: 13px; color: var(--text-muted);
  }
  .kipina-typing.visible { display: flex; }
  .typing-dots { display: flex; gap: 4px; }
  .typing-dots span {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--text-muted);
    animation: typingBounce 1.2s infinite;
  }
  .typing-dots span:nth-child(2) { animation-delay: .2s; }
  .typing-dots span:nth-child(3) { animation-delay: .4s; }
  @keyframes typingBounce { 0%,60%,100%{transform:translateY(0)} 30%{transform:translateY(-5px)} }

  #kipina-cards { margin-bottom: 20px; }

  .kipina-suggest-card {
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 16px 18px;
    margin-bottom: 10px;
    background: #fff;
    box-shadow: var(--sh-sm);
  }
  .kipina-suggest-name {
    font-size: 16px; font-weight: 800; color: var(--text);
    margin-bottom: 10px; letter-spacing: -.01em; display: block;
  }
  .kipina-suggest-tlds { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
  .kipina-tld-chip {
    padding: 3px 10px; border-radius: 999px;
    font-size: 12px; font-weight: 700;
    background: var(--green-bg); color: var(--green);
    border: 1px solid #bbf7d0;
  }
  .kipina-tld-chip.taken { background: var(--surface-2); color: var(--text-muted); border-color: var(--border); text-decoration: line-through; }
  .kipina-suggest-cta {
    font-size: 12px; font-weight: 700; color: var(--navy);
    margin-left: auto; text-decoration: none;
    padding: 3px 12px; border-radius: 999px; border: 1.5px solid var(--navy-100);
    background: var(--navy-50);
    transition: background .15s;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .kipina-suggest-cta:hover { background: var(--navy-100); }

  /* Sparring form */
  .sparring-form-wrap { margin-top: 8px; }
  .sparring-form-label {
    font-size: 13px; color: var(--text-muted);
    margin-bottom: 10px; display: block;
  }
  .sparring-form {
    display: flex; gap: 10px;
    border: 1.5px solid var(--border);
    border-radius: 16px; overflow: hidden;
    background: #fff; box-shadow: var(--sh-sm);
    transition: border-color .18s;
  }
  .sparring-form:focus-within { border-color: var(--navy); }
  #sparring-input {
    flex: 1; border: none; outline: none;
    padding: 14px 18px;
    font-size: 14px; font-family: var(--font);
    color: var(--text); background: transparent;
    resize: none; min-height: 48px;
  }
  #sparring-input::placeholder { color: var(--text-muted); }
  #sparring-submit {
    padding: 10px 18px; margin: 6px;
    border-radius: 12px;
    background: var(--navy); color: #fff;
    font-weight: 700; font-size: 13px;
    border: none; cursor: pointer;
    transition: background .18s;
    white-space: nowrap;
    align-self: flex-end;
  }
  #sparring-submit:hover { background: var(--navy-dark); }
  #sparring-submit:disabled { opacity: .5; cursor: not-allowed; }

  /* ── Legal note ── */
  .domain-legal {
    max-width: 640px; margin: 40px auto 0;
    font-size: 12px; color: var(--text-muted);
    line-height: 1.6; text-align: center; padding: 0 24px;
  }

  /* ── CTA block ── */
  #domain-cta { display: none; padding-bottom: 80px; }
  #domain-cta.visible { display: block; }
  .domain-cta-card {
    max-width: 640px; margin: 20px auto 0;
    border-radius: 24px;
    background: var(--navy-deeper);
    color: #fff;
    padding: 36px 40px;
    text-align: center;
  }
  .domain-cta-card h3 {
    font-size: 22px; font-weight: 800;
    letter-spacing: -.02em; margin-bottom: 10px;
  }
  .domain-cta-card p {
    font-size: 15px; color: rgba(255,255,255,.75);
    margin-bottom: 24px; line-height: 1.6;
  }
  .domain-cta-actions {
    display: flex; gap: 14px; justify-content: center;
    align-items: center; flex-wrap: wrap;
  }

  /* ============================================================
     AI-HI FORM — ensisijainen toimintakehote (Kipinä)
     ============================================================ */
  .hero-cta-row {
    display: flex; justify-content: center; align-items: center;
    gap: 14px; flex-wrap: wrap; margin-top: 22px;
  }
  .ai-hi {
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding: 16px 28px;
    background: #fff;
    color: var(--navy-dark);
    border: 1px solid var(--border);
    font-weight: 800;
    font-size: 15px;
    border-radius: 999px;
    font-family: var(--font);
    transition: all 0.2s;
  }
  .ai-hi:hover, .ai-hi:focus-within {
    border-color: var(--navy);
    color: var(--navy);
    transform: translateY(-2px);
  }
  .ai-hi-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 800;
    white-space: nowrap;
    user-select: none;
    cursor: default;
  }
  .ai-hi-wave {
    display: inline-block;
    font-size: 16px;
    line-height: 1;
    transform-origin: 70% 70%;
    animation: aiWave 3.4s ease-in-out 2s infinite;
  }
  @keyframes aiWave {
    0%, 78%, 100% { transform: rotate(0deg); }
    82%  { transform: rotate(14deg); }
    86%  { transform: rotate(-8deg); }
    90%  { transform: rotate(14deg); }
    94%  { transform: rotate(-4deg); }
    98%  { transform: rotate(10deg); }
  }
  .ai-hi-input {
    width: 0;
    min-width: 0;
    padding: 0;
    margin: 0;
    background: transparent;
    border: 0;
    outline: 0;
    color: var(--navy-dark);
    font: 500 14px/1 var(--font);
    opacity: 0;
    transition: width 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease 0.05s, padding 0.3s ease, margin 0.3s ease;
  }
  .ai-hi-input::placeholder {
    color: var(--text-muted);
    font-weight: 400;
  }
  .ai-hi:hover .ai-hi-input,
  .ai-hi:focus-within .ai-hi-input {
    width: 200px;
    opacity: 1;
    padding: 0 12px;
    margin-left: 10px;
    border-left: 1px solid var(--border);
  }
  .ai-hi-send {
    width: 0;
    height: 32px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--navy-dark);
    cursor: pointer;
    opacity: 0;
    transform: scale(0.65);
    transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease 0.1s, transform 0.3s cubic-bezier(0.22, 1, 0.36, 1) 0.1s;
  }
  .ai-hi-send svg { width: 14px; height: 14px; stroke-width: 2.6; }
  .ai-hi:hover .ai-hi-send,
  .ai-hi:focus-within .ai-hi-send {
    width: 32px;
    opacity: 1;
    transform: scale(1);
  }
  .ai-hi-send:hover, .ai-hi-send:focus-visible { color: var(--pink); }

  /* Tummalla taustalla: vaalea muunnos */
  .domain-cta-card .ai-hi:hover,
  .domain-cta-card .ai-hi:focus-within { border-color: rgba(255,255,255,0.55); color: #fff; }
  .domain-cta-card .ai-hi-input::placeholder { color: rgba(255,255,255,0.6); }
  .domain-cta-card .ai-hi:hover .ai-hi-input,
  .domain-cta-card .ai-hi:focus-within .ai-hi-input { border-left-color: rgba(255,255,255,0.28); }
  .domain-cta-card .ai-hi-send:hover,
  .domain-cta-card .ai-hi-send:focus-visible { color: var(--pink-soft); }

  @media (max-width: 600px) {
    .domain-hero { padding: 120px 0 40px; }
    #domain-submit { padding: 10px 18px; font-size: 14px; }
    .domain-cta-card { padding: 28px 24px; }
    .ai-hi { justify-content: center; }
    .ai-hi:hover .ai-hi-input,
    .ai-hi:focus-within .ai-hi-input { width: 140px; }
  }