@font-face { font-family: 'DM Sans'; src: url('fonts/DMSans_400Regular.ttf') format('truetype'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'DM Sans'; src: url('fonts/DMSans_500Medium.ttf') format('truetype'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'DM Sans'; src: url('fonts/DMSans_700Bold.ttf') format('truetype'); font-weight: 700; font-style: normal; font-display: swap; }
  :root {
    --bg: #F5F4F0;
    --card: #FFFFFF;
    --border: #E7E5DF;
    --text: #111827;
    --text-2: #4B5563;
    --accent: #1F4E99;
    --accent-dark: #163A73;
    --accent-soft: #EAF0FA;
    --food: #E8A33D;
    --drink: #3DA5E8;
    --mood: #9B6BD6;
    --anxiety: #E0605E;
    --stomach: #D9813B;
    --toilet: #8D6E4F;
    --sleep: #4F6BD9;
    --radius: 18px;
  }
  * { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; }
  body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    font-size: 18px;
    line-height: 1.6;
  }
  a { color: var(--accent); }
  a:hover { color: var(--accent-dark); }
  .wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

  /* Header */
  header { padding: 22px 0; }
  .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 21px; }
  .brand svg { flex: none; }

  /* Hero */
  .hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 48px; align-items: center; padding: 28px 0 64px; }
  .eyebrow { display: inline-block; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 14px; letter-spacing: 0.4px; padding: 6px 12px; border-radius: 999px; }
  h1 { font-size: clamp(36px, 6vw, 54px); line-height: 1.1; letter-spacing: -0.8px; margin: 18px 0 18px; }
  .lead { font-size: 20px; color: var(--text-2); margin: 0 0 28px; max-width: 34em; }
  .cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
  .btn { display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: 0 26px; border-radius: 14px; background: var(--accent); color: #fff; font-weight: 700; font-size: 18px; text-decoration: none; }
  .btn:hover { background: var(--accent-dark); color: #fff; }
  .btn:focus-visible, a:focus-visible { outline: 3px solid var(--drink); outline-offset: 3px; }
  .note { font-size: 15px; color: var(--text-2); }

  /* Phone illustration */
  .phone-wrap { display: flex; justify-content: center; }
  .phone { width: 300px; border-radius: 40px; background: #1B1F27; padding: 12px; box-shadow: 0 30px 60px -30px rgba(17,24,39,0.35); }
  .screen { background: var(--bg); border-radius: 30px; overflow: hidden; font-size: 12px; line-height: 1.35; }
  .s-head { padding: 22px 16px 10px; }
  .s-date { font-size: 10px; font-weight: 700; letter-spacing: 1.4px; color: var(--accent); }
  .s-greet { font-size: 22px; font-weight: 700; margin: 2px 0; }
  .s-sum { color: var(--text-2); font-size: 11px; }
  .s-icons { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; margin: 12px 0 0; padding: 3px; border: 1px solid var(--border); border-radius: 11px; background: var(--card); }
  .s-icons span { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 0 4px; border-radius: 8px; font-size: 8px; color: var(--text-2); font-weight: 500; }
  .s-icons span.on { background: #111827; color: #fff; font-weight: 700; }
  .s-icons svg { display: block; }
  .s-bar { height: 3px; border-radius: 2px; background: var(--food); margin-top: 6px; }
  .s-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; margin: 10px 12px; padding: 12px; }
  .s-label { font-size: 9px; font-weight: 700; color: var(--text-2); margin-bottom: 6px; }
  .s-row { display: flex; gap: 4px; margin-bottom: 10px; }
  .s-row b, .s-row em { flex: 1; text-align: center; font-style: normal; border-radius: 7px; padding: 6px 0; font-size: 9px; border: 1px solid #C9CDD4; background: var(--card); font-weight: 500; }
  .s-row b { background: var(--accent); border-color: var(--accent); color: #fff; }
  .s-input { border: 1px solid #D1D5DB; border-radius: 8px; padding: 8px; font-size: 11px; margin-bottom: 10px; }
  .s-btn { background: var(--accent); color: #fff; text-align: center; border-radius: 9px; padding: 9px 0; font-weight: 700; font-size: 11px; }
  .s-list .s-item { display: grid; grid-template-columns: 34px 8px 1fr; gap: 6px; align-items: center; padding: 7px 0; border-top: 1px solid var(--border); }
  .s-list .s-item:first-child { border-top: 0; }
  .s-item small { color: var(--text-2); display: block; font-size: 9px; }
  .s-item i { width: 8px; height: 8px; border-radius: 2px; display: block; }

  /* Sections */
  section { padding: 56px 0; }
  h2 { font-size: clamp(28px, 4vw, 36px); line-height: 1.2; letter-spacing: -0.4px; margin: 0 0 12px; }
  .intro { color: var(--text-2); max-width: 40em; margin: 0 0 32px; font-size: 19px; }
  .grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
  .card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
  .card h3 { margin: 12px 0 6px; font-size: 21px; }
  .card p { margin: 0; color: var(--text-2); }
  .fmt { margin-top: 14px !important; font-size: 14px; font-weight: 500; color: var(--accent) !important; }
  .icon-circle { width: 48px; height: 48px; border-radius: 14px; background: var(--accent-soft); color: var(--accent); display: flex; align-items: center; justify-content: center; }
  .step-num { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; font-size: 18px; }

  .track { display: flex; flex-wrap: wrap; gap: 12px; }
  .chip { display: inline-flex; align-items: center; gap: 10px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 12px 18px; font-weight: 500; }
  .chip svg { color: var(--c); flex: none; }

  .privacy { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
  .panel { background: var(--accent-soft); border-radius: var(--radius); padding: 30px; }
  .panel h3 { margin: 0 0 8px; font-size: 22px; }
  .panel p { margin: 0; }
  ul.ticks { list-style: none; padding: 0; margin: 0; }
  ul.ticks li { padding-left: 34px; position: relative; margin: 0 0 14px; }
  ul.ticks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 22px; height: 22px; border-radius: 50%; background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat; }

  .closing { text-align: center; background: var(--card); border: 1px solid var(--border); border-radius: 24px; padding: 48px 24px; }
  .closing .lead { margin: 0 auto 26px; }

  .disclaimer { font-size: 15px; color: var(--text-2); max-width: 46em; margin: 28px auto 0; text-align: center; }

  footer { padding: 36px 0 48px; font-size: 14px; color: var(--text-2); border-top: 1px solid var(--border); margin-top: 32px; }
  footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; }
  footer p { margin: 0; }

  @media (max-width: 820px) {
    body { font-size: 17px; }
    .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 12px; }
    .grid-3 { grid-template-columns: 1fr; }
    .privacy { grid-template-columns: 1fr; }
    section { padding: 40px 0; }
  }
  @media (max-width: 360px) {
    .phone { width: 260px; }
  }

  /* Legal / text pages */
  .doc { max-width: 760px; margin: 0 auto; padding: 8px 20px 24px; }
  .doc h1 { font-size: clamp(32px, 5vw, 44px); margin: 12px 0 8px; }
  .doc .updated { color: var(--text-2); font-size: 15px; margin: 0 0 28px; }
  .doc h2 { font-size: 24px; margin: 36px 0 10px; }
  .doc p, .doc li { color: var(--text); }
  .doc ul { padding-left: 22px; }
  .doc li { margin-bottom: 8px; }
  .summary { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 26px; margin: 0 0 8px; }
  .summary h2 { margin-top: 0; font-size: 21px; }
  .summary ul { margin: 0; }
  .back { display: inline-block; margin-top: 32px; font-weight: 500; }
  .doc h3 { font-size: 19px; margin: 22px 0 6px; }

  /* Notify-me form */
  .notify { max-width: 520px; }
  .notify-center { margin: 0 auto; }
  .notify-row { display: flex; gap: 10px; flex-wrap: wrap; }
  .notify input[type=email] { flex: 1 1 240px; min-height: 56px; padding: 0 16px; border: 1.5px solid #C9CDD4; border-radius: 14px; font: inherit; font-size: 18px; color: var(--text); background: var(--card); }
  .notify input[type=email]:focus { outline: 3px solid var(--drink); outline-offset: 1px; border-color: var(--accent); }
  .notify button.btn { border: 0; cursor: pointer; font-family: inherit; flex: 0 0 auto; }
  .notify button.btn:disabled { opacity: 0.6; cursor: default; }
  .notify-small { font-size: 15px; color: var(--text-2); margin: 10px 0 0; }
  .notify-center .notify-small { text-align: center; }
  .notify-status { margin: 12px 0 0; font-weight: 500; }
  .notify-status:empty { display: none; }
  .notify-status.ok { color: #1E7A46; }
  .notify-status.bad { color: #B42318; }
  .notify-center .notify-status { text-align: center; }
  .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
  .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
  @media (max-width: 480px) { .notify button.btn { width: 100%; } }
  .notify-row[hidden] { display: none; }