/* ============================================================
     DESIGN TOKENS
     ============================================================ */
  :root {
    --navy: #2d3a7d;
    --navy-dark: #232e66;
    --navy-deeper: #1a2452;
    --navy-50: #eef0f8;
    --pink: #e91e85;
    --pink-soft: #ffb3d9;
    --pink-50: #fdeaf3;
    --orange: #f58024;
    --orange-soft: #fcb549;
    --orange-50: #fff2e6;
    --red: #e64644;
    --magenta: #d823cd;
    --teal: #0ea5a0;
    --teal-50: #e6f8f8;

    --grad: linear-gradient(90deg, #fcb549 0%, #e64644 50%, #d823cd 100%);
    --grad-tilt: linear-gradient(135deg, #fcb549 0%, #e64644 50%, #d823cd 100%);
    --grad-soft: linear-gradient(135deg, #fff2e6 0%, #fdeaf3 100%);

    --bg: #ffffff;
    --surface: #f7f8fc;
    --surface-2: #f2f4f8;
    --border: #e8eaef;
    --text: #151515;
    --text-muted: #6f6f6f;

    --font: 'Figtree', system-ui, -apple-system, sans-serif;

    --sh-md: 0 4px 8px rgba(35, 46, 102, 0.06), 0 8px 24px rgba(35, 46, 102, 0.08);
    --sh-lg: 0 12px 24px -8px rgba(35, 46, 102, 0.12), 0 24px 64px -12px rgba(35, 46, 102, 0.18);
    --sh-pink: 0 12px 32px -8px rgba(232, 30, 133, 0.22), 0 4px 12px rgba(232, 30, 133, 0.10);
  }

  *, *::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;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
  }
  img, video, svg { display: block; max-width: 100%; }
  a { color: inherit; text-decoration: none; }
  button { font-family: inherit; cursor: pointer; border: none; background: none; }
  ::selection { background: var(--pink); color: #fff; }

  .container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
  }

  /* ============================================================
     HERO
     ============================================================ */
  .hero-page {
    padding: 160px 0 80px;
    background: linear-gradient(180deg, #f0eeff 0%, var(--bg) 100%);
    position: relative;
    overflow: hidden;
  }
  .hero-page::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -100px;
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, rgba(216, 35, 205, 0.10) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .hero-page::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(232, 30, 133, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .hero-page-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 24px;
    align-items: center;
    position: relative;
    z-index: 2;
  }
  .hero-page-inner { max-width: 640px; }
  .hero-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
  }
  .hero-page .kicker {
    color: var(--magenta);
    margin-bottom: 20px;
  }
  .hero-page h1 {
    font-size: clamp(36px, 5.5vw, 68px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
  }
  .hero-page h1 .gr {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .hero-page p {
    font-size: 20px;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 560px;
    margin-bottom: 36px;
  }
  .hero-page p + p { margin-top: -16px; margin-bottom: 36px; }
  .hero-cta-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
  }
  .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    background: var(--grad);
    color: #fff;
    font-weight: 800;
    font-size: 15px;
    border-radius: 999px;
    box-shadow: 0 12px 28px -8px rgba(230, 70, 68, 0.55);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
  }
  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px -8px rgba(230, 70, 68, 0.7);
  }

  /* ============================================================
     HERO VISUAL — chatbot UI illustration
     ============================================================ */
  .chat-visual {
    width: 100%;
    max-width: 440px;
    position: relative;
    margin: 0 auto;
  }
  .chat-window {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--sh-lg);
    overflow: hidden;
    position: relative;
    z-index: 2;
    animation: chatFloat 7s ease-in-out infinite;
  }
  @keyframes chatFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
  }
  .chat-header {
    background: var(--navy-deeper);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .chat-header-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--grad);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
  }
  .chat-header-info { flex: 1; }
  .chat-header-name {
    font-size: 13px;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
  }
  .chat-header-status {
    font-size: 11px;
    color: rgba(255,255,255,0.65);
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 2px;
  }
  .chat-header-status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ade80;
    flex-shrink: 0;
  }
  .chat-body {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--surface);
    min-height: 210px;
  }
  .chat-msg {
    max-width: 82%;
    padding: 10px 14px;
    border-radius: 18px;
    font-size: 13.5px;
    line-height: 1.55;
    font-weight: 500;
  }
  .chat-msg.bot {
    background: #fff;
    color: var(--navy-dark);
    border: 1px solid var(--border);
    border-bottom-left-radius: 5px;
    align-self: flex-start;
    box-shadow: var(--sh-md);
  }
  .chat-msg.user {
    background: var(--navy-dark);
    color: #fff;
    border-bottom-right-radius: 5px;
    align-self: flex-end;
  }
  .chat-typing {
    align-self: flex-start;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 18px;
    border-bottom-left-radius: 5px;
    padding: 11px 16px;
    display: flex;
    gap: 5px;
    align-items: center;
  }
  .chat-typing span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--text-muted);
    animation: typingDot 1.4s ease-in-out infinite;
  }
  .chat-typing span:nth-child(2) { animation-delay: 0.2s; }
  .chat-typing span:nth-child(3) { animation-delay: 0.4s; }
  @keyframes typingDot {
    0%, 60%, 100% { opacity: 0.25; transform: translateY(0); }
    30% { opacity: 1; transform: translateY(-3px); }
  }
  .chat-footer {
    padding: 12px 18px;
    display: flex;
    gap: 8px;
    align-items: center;
    border-top: 1px solid var(--border);
    background: #fff;
  }
  .chat-input-mock {
    flex: 1;
    height: 36px;
    background: var(--surface);
    border-radius: 999px;
    border: 1px solid var(--border);
    font-size: 12.5px;
    color: var(--text-muted);
    padding: 0 14px;
    display: flex;
    align-items: center;
  }
  .chat-send-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--grad);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .chat-badge {
    position: absolute;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 10px 16px;
    box-shadow: var(--sh-lg);
    font-size: 13px;
    font-weight: 700;
    color: var(--navy-dark);
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    z-index: 3;
  }
  .chat-badge .badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
  }
  .chat-badge-24 {
    top: -14px;
    right: -16px;
    transform: rotate(4deg);
    animation: badgeFloatA 6s ease-in-out infinite;
  }
  .chat-badge-24 .badge-dot { background: #4ade80; }
  .chat-badge-lead {
    bottom: 32px;
    left: -22px;
    transform: rotate(-3deg);
    animation: badgeFloatB 7s ease-in-out 1s infinite;
  }
  .chat-badge-lead .badge-dot { background: var(--orange); }
  @keyframes badgeFloatA {
    0%, 100% { transform: rotate(4deg) translateY(0); }
    50% { transform: rotate(4deg) translateY(-8px); }
  }
  @keyframes badgeFloatB {
    0%, 100% { transform: rotate(-3deg) translateY(0); }
    50% { transform: rotate(-3deg) translateY(-8px); }
  }

  /* ============================================================
     AI-HI FORM
     ============================================================ */
  .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-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); }

  /* ============================================================
     SECTION BASE
     ============================================================ */
  .block { padding: 100px 0; }
  .block.alt { background: var(--surface); }
  .section-head {
    margin-bottom: 64px;
    max-width: 880px;
  }
  .section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
  .kicker {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 16px;
  }
  .kicker.orange { color: var(--orange); }
  .kicker.pink { color: var(--pink); }
  .kicker.navy { color: var(--navy); }
  .kicker.magenta { color: var(--magenta); }
  .section-title {
    font-size: clamp(28px, 3.5vw, 52px);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.015em;
  }
  .section-title .gr {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .section-lead {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 720px;
    line-height: 1.7;
  }
  .section-head.center .section-lead { margin-left: auto; margin-right: auto; }

  /* ============================================================
     MIKSI EI TAVALLINEN FAQ-BOTTI — comparison
     ============================================================ */
  .comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 48px;
  }
  .comp-card {
    border-radius: 24px;
    padding: 40px 36px;
    border: 1px solid var(--border);
  }
  .comp-card.bad {
    background: var(--surface);
    border-color: var(--border);
  }
  .comp-card.good {
    background: var(--grad-soft);
    border-color: rgba(232, 30, 133, 0.18);
    position: relative;
    overflow: hidden;
  }
  .comp-card.good::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(232, 30, 133, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .comp-label {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .comp-card.bad .comp-label { color: var(--text-muted); }
  .comp-card.good .comp-label { color: var(--pink); }
  .comp-card h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.01em;
    line-height: 1.2;
  }
  .comp-card.bad h3 { color: var(--text-muted); }
  .comp-card.good h3 { color: var(--navy-dark); }
  .comp-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .comp-list li {
    font-size: 15px;
    padding-left: 30px;
    position: relative;
    line-height: 1.6;
  }
  .comp-card.bad .comp-list li { color: var(--text-muted); }
  .comp-card.good .comp-list li { color: var(--text); font-weight: 500; }
  .comp-card.bad .comp-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(111, 111, 111, 0.18);
  }
  .comp-card.bad .comp-list li::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 12px;
    width: 6px;
    height: 2px;
    background: var(--text-muted);
    border-radius: 2px;
  }
  .comp-card.good .comp-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--grad);
    box-shadow: 0 2px 8px -2px rgba(230, 70, 68, 0.40);
  }
  .comp-card.good .comp-list li::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 8px;
    width: 4.5px;
    height: 9px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(45deg);
  }

  /* ============================================================
     KAYTTO TAPAUKSET — use cases
     ============================================================ */
  .usecase-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
  .usecase-card {
    min-width: 0;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s, border-color 0.3s;
    position: relative;
    overflow: hidden;
  }
  .usecase-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--grad);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .usecase-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--sh-pink);
    border-color: rgba(232, 30, 133, 0.22);
  }
  .usecase-card:hover::after { transform: scaleX(1); }
  .usecase-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pink-50);
    color: var(--pink);
    flex-shrink: 0;
  }
  .usecase-icon.orange { background: var(--orange-50); color: var(--orange); }
  .usecase-icon.navy { background: var(--navy-50); color: var(--navy); }
  .usecase-icon.magenta { background: rgba(216,35,205,0.10); color: var(--magenta); }
  .usecase-icon.teal { background: var(--teal-50); color: var(--teal); }
  .usecase-card h3 {
    font-size: 19px;
    font-weight: 800;
    color: var(--navy-dark);
    letter-spacing: -0.01em;
    line-height: 1.25;
  }
  .usecase-card p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.65;
    flex: 1;
  }
  .usecase-impact {
    font-size: 13px;
    font-weight: 700;
    color: var(--pink);
    padding-top: 14px;
    border-top: 1px solid var(--border);
    margin-top: auto;
  }
  .usecase-card-cta { background: var(--navy-dark); border-color: var(--navy-dark); }
  .usecase-card-cta h3 { color: #fff; }
  .usecase-card-cta p { color: rgba(255,255,255,0.85); }
  .usecase-card-cta .btn-primary { align-self: flex-start; margin-top: auto; }
  @media (min-width: 701px) and (max-width: 1000px) {
    .usecase-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  }

  /* ============================================================
     INTEGRAATIOT — integration options
     ============================================================ */
  .integ-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
  }
  .integ-text p {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 20px;
  }
  .integ-text p:last-child { margin-bottom: 0; }
  .integ-text strong { color: var(--text); font-weight: 700; }
  .integ-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .integ-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 22px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.25s, border-color 0.25s;
  }
  .integ-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-md);
    border-color: var(--pink-soft);
  }
  .integ-item-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pink-50);
    color: var(--pink);
  }
  .integ-item-icon.orange { background: var(--orange-50); color: var(--orange); }
  .integ-item-icon.navy { background: var(--navy-50); color: var(--navy); }
  .integ-item-icon.magenta { background: rgba(216,35,205,0.10); color: var(--magenta); }
  .integ-item h4 {
    font-size: 15px;
    font-weight: 800;
    color: var(--navy-dark);
    letter-spacing: -0.01em;
    line-height: 1.25;
  }
  .integ-item p {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.55;
  }
  .integ-examples {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    padding-top: 8px;
    border-top: 1px solid var(--border);
  }

  /* ============================================================
     PROSESSI — process steps
     ============================================================ */
  .process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    counter-reset: process;
  }
  .process-step { position: relative; }
  .process-step::before {
    counter-increment: process;
    content: counter(process, decimal-leading-zero);
    font-size: 76px;
    font-weight: 900;
    line-height: 1;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: block;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
  }
  .process-step h4 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
    color: var(--navy-dark);
    line-height: 1.25;
  }
  .process-step p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
  }

  /* ============================================================
     KIPINA SHOWCASE — dark band
     ============================================================ */
  .kipina-band {
    background: linear-gradient(135deg, var(--navy-deeper) 0%, var(--navy) 60%, #3b2a6b 130%);
    color: #fff;
    padding: 110px 0;
    position: relative;
    overflow: hidden;
  }
  .kipina-band::before {
    content: '';
    position: absolute;
    top: -180px;
    left: -180px;
    width: 580px;
    height: 580px;
    background: radial-gradient(circle, rgba(216, 35, 205, 0.28) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .kipina-band::after {
    content: '';
    position: absolute;
    bottom: -200px;
    right: -200px;
    width: 560px;
    height: 560px;
    background: radial-gradient(circle, rgba(252, 181, 73, 0.14) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .kipina-band-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
    position: relative;
    z-index: 2;
  }
  .kipina-band-text .kicker { color: rgba(252, 181, 73, 0.9); }
  .kipina-band-text h2 {
    font-size: clamp(28px, 3.2vw, 44px);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.015em;
    color: #fff;
    margin-bottom: 22px;
  }
  .kipina-band-text h2 .gr {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .kipina-band-text p {
    font-size: 17px;
    line-height: 1.7;
    color: rgba(255,255,255,0.78);
    margin-bottom: 18px;
  }
  .kipina-band-text .kipina-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    font-size: 15px;
    font-weight: 800;
    color: rgba(252,181,73,0.9);
    text-decoration: underline;
    text-decoration-color: rgba(252,181,73,0.35);
    text-underline-offset: 4px;
    transition: color 0.2s, text-decoration-color 0.2s;
  }
  .kipina-band-text .kipina-link:hover {
    color: #fcb549;
    text-decoration-color: #fcb549;
  }
  .kipina-demo-card {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 24px;
    padding: 32px;
    backdrop-filter: blur(10px);
  }
  .kipina-demo-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.12);
  }
  .kipina-demo-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--grad);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(230, 70, 68, 0.45);
  }
  .kipina-demo-title {
    font-size: 16px;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
  }
  .kipina-demo-sub {
    font-size: 12px;
    color: rgba(255,255,255,0.55);
    margin-top: 3px;
    display: flex;
    align-items: center;
    gap: 5px;
  }
  .kipina-demo-sub::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ade80;
    flex-shrink: 0;
  }
  .kipina-demo-msgs {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .kipina-demo-msg {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.55;
    font-weight: 500;
  }
  .kipina-demo-msg.bot {
    background: rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.88);
    border-bottom-left-radius: 5px;
  }
  .kipina-demo-msg.user {
    background: var(--grad);
    color: #fff;
    border-bottom-right-radius: 5px;
    align-self: flex-end;
    max-width: 82%;
    box-shadow: 0 4px 14px rgba(230, 70, 68, 0.40);
  }
  .kipina-demo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,0.12);
  }
  .kipina-demo-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.04em;
    background: rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.80);
    border: 1px solid rgba(255,255,255,0.12);
  }
  .kipina-demo-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--grad-tilt);
    flex-shrink: 0;
  }

  /* ============================================================
     INLINE CTA
     ============================================================ */
  .inline-cta {
    margin-top: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 26px 32px;
    background: var(--grad-soft);
    border: 1px solid var(--pink-soft);
    border-radius: 20px;
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
  }
  .inline-cta::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(232, 30, 133, 0.10) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .inline-cta-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 240px;
    position: relative;
    z-index: 2;
  }
  .inline-cta-text strong {
    font-size: 18px;
    font-weight: 800;
    color: var(--navy-dark);
    letter-spacing: -0.01em;
    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: 700;
    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 { position: relative; z-index: 2; flex-shrink: 0; }

  /* ============================================================
     FAQ
     ============================================================ */
  .faq-list {
    max-width: 880px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .faq-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px 28px;
    transition: border-color 0.2s, box-shadow 0.2s;
  }
  .faq-item:hover {
    border-color: var(--pink-soft);
    box-shadow: var(--sh-md);
  }
  .faq-item summary {
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    color: var(--navy-dark);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
  }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary::after {
    content: '+';
    font-size: 28px;
    font-weight: 300;
    color: var(--pink);
    transition: transform 0.25s;
    line-height: 1;
    flex-shrink: 0;
  }
  .faq-item[open] summary::after { transform: rotate(45deg); }
  .faq-item p {
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.7;
  }

  /* ============================================================
     CTA BAND
     ============================================================ */
  .cta-band {
    background: var(--navy-deeper);
    padding: 110px 0;
    color: #fff;
    position: relative;
    overflow: hidden;
  }
  .cta-band::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(216, 35, 205, 0.25) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .cta-band::after {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(232, 30, 133, 0.20) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .cta-band-inner {
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
  }
  .cta-lead {
    font-size: 22px;
    font-weight: 600;
    color: rgba(255,255,255,0.92);
    line-height: 1.4;
    margin-bottom: 18px;
  }
  .cta-band h2 {
    font-size: clamp(28px, 3.5vw, 44px);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.015em;
    margin-bottom: 32px;
    color: rgba(255,255,255,0.85);
  }
  .cta-band h2 .gr {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 900;
  }

  /* ============================================================
     REVEAL
     ============================================================ */
  [data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  }
  [data-reveal].in { opacity: 1; transform: translateY(0); }
  [data-reveal-stagger] > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }
  [data-reveal-stagger].in > * { opacity: 1; transform: translateY(0); }
  [data-reveal-stagger].in > *:nth-child(1) { transition-delay: 0.05s; }
  [data-reveal-stagger].in > *:nth-child(2) { transition-delay: 0.10s; }
  [data-reveal-stagger].in > *:nth-child(3) { transition-delay: 0.15s; }
  [data-reveal-stagger].in > *:nth-child(4) { transition-delay: 0.20s; }
  [data-reveal-stagger].in > *:nth-child(5) { transition-delay: 0.25s; }
  [data-reveal-stagger].in > *:nth-child(6) { transition-delay: 0.30s; }
  [data-reveal-stagger].in > *:nth-child(7) { transition-delay: 0.35s; }
  [data-reveal-stagger].in > *:nth-child(8) { transition-delay: 0.40s; }

  /* ============================================================
     SHOWCASE
     ============================================================ */
  .showcase-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 6vw, 88px);
    align-items: center;
  }
  .showcase-layout .section-head { margin-bottom: 0; }
  .showcase-wrap {
    margin: 0;
    padding: 28px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
  }
  .showcase-image {
    display: block;
    width: 100%;
    max-width: 320px;
    height: auto;
    margin: 0 auto;
    border-radius: 16px;
  }
  .showcase-caption {
    margin-top: 20px;
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
    color: var(--text-muted);
  }
  @media (max-width: 700px) {
    .showcase-layout { grid-template-columns: 1fr; }
    .showcase-wrap { padding: 20px; }
  }
  /* ============================================================
     RESPONSIVE
     ============================================================ */
  @media (max-width: 1100px) {
    .hero-page-grid { grid-template-columns: 1fr; gap: 40px; }
    .chat-visual { max-width: 400px; }
    .comparison-grid { grid-template-columns: 1fr; gap: 16px; }
    .integ-wrap { grid-template-columns: 1fr; gap: 48px; }
    .kipina-band-grid { grid-template-columns: 1fr; gap: 56px; }
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  }
  @media (max-width: 700px) {
    .usecase-grid { grid-template-columns: 1fr; }
    .integ-grid { grid-template-columns: 1fr; }
  }
  @media (max-width: 600px) {
    .container { padding: 0 20px; }
    .hero-page { padding: 120px 0 60px; }
    .block { padding: 70px 0; }
    .kipina-band { padding: 80px 0; }
    .cta-band { padding: 80px 0; }
    .section-head { margin-bottom: 50px; }
    .hero-cta-row { flex-direction: column; }
    .btn-primary { justify-content: center; }
    .ai-hi { justify-content: center; }
    .ai-hi:hover .ai-hi-input,
    .ai-hi:focus-within .ai-hi-input { width: 140px; }
    .comp-card { padding: 28px 24px; }
    .chat-visual { max-width: 320px; }
    .inline-cta { flex-direction: column; align-items: stretch; padding: 24px 22px; gap: 18px; margin-top: 44px; }
    .inline-cta .ai-hi { align-self: stretch; justify-content: center; }
    .process-grid { grid-template-columns: 1fr; gap: 32px; }
    .process-step::before { font-size: 60px; }
    .kipina-band-grid { gap: 44px; }
    .usecase-card { padding: 26px 22px; }
  }