  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  section[id] { scroll-margin-top: 80px; }
  body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
  a { color: inherit; text-decoration: none; }
  .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
  h1, h2, h3 { margin: 0; }
  h1, h2 { font-weight: 800; letter-spacing: -0.022em; line-height: 1.08; }
  p { margin: 0; }

  /* Buttons */
  .btn { display: inline-block; font-family: var(--sans); font-weight: 700; font-size: 15px; padding: 12px 22px; border-radius: 9px; cursor: pointer; border: 0; transition: transform .08s ease, background .15s ease, border-color .15s ease; }
  .btn:active { transform: translateY(1px); }
  .btn-primary { background: var(--cobalt); color: var(--white); }
  .btn-primary:hover { background: var(--cobalt-dark); }
  .btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
  .btn-ghost:hover { border-color: var(--ink); }

  /* Mobile action bar */
  .actionbar { display: none; }
  @media (max-width: 760px) {
    .actionbar { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,0.94); backdrop-filter: blur(10px); border-top: 1px solid var(--line); }
    .actionbar .btn { display: flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 14px; font-size: 15px; text-align: center; }
    .actionbar .btn-ghost { background: var(--white); border-color: var(--ink); }
    body { padding-bottom: 78px; }
  }

  /* Hero */
  .hero { padding: 76px 0 70px; background: var(--bg); }
  .hero .wrap { display: grid; grid-template-columns: 1.05fr 0.9fr; gap: 52px; align-items: center; }
  @media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; gap: 38px; } .hero { padding: 60px 0 58px; } }
  .hero .eyebrow { color: var(--cobalt); font-weight: 700; font-size: 13.5px; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 18px; }
  .hero h1 { font-size: clamp(36px, 5.2vw, 58px); max-width: 15ch; }
  .hero p.lead { color: var(--slate); font-size: clamp(17px, 2.4vw, 20px); margin-top: 22px; max-width: 50ch; }
  .hero .cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
  @media (max-width: 760px) { .hero .cta-row .btn { min-height: 48px; display: flex; align-items: center; } }

  /* The two doors */
  .doors { align-self: stretch; display: flex; flex-direction: column; justify-content: center; padding: 34px; border-radius: var(--radius); background: var(--night); color: var(--white); border-top: 5px solid var(--cobalt); }
  .doors h2 { font-size: clamp(23px, 2.8vw, 30px); max-width: 16ch; }
  .doors .door { border-top: 1px solid var(--night-rule); margin-top: 22px; padding-top: 18px; }
  .doors h3 { font-size: 16px; font-weight: 700; color: var(--cobalt-soft); }
  .doors .door p { color: var(--night-text); font-size: 16px; margin-top: 6px; max-width: 42ch; }
  .doors .door-go { display: inline-flex; align-items: center; min-height: 44px; margin-top: 6px; font-size: 14px; font-weight: 700; color: var(--cobalt-soft); text-decoration: underline; text-underline-offset: 3px; }
  .doors .door-go:hover { color: var(--white); }
  @media (max-width: 760px) { .doors { padding: 26px 24px; } }

  /* Sections */
  section { padding: 84px 0; }
  .kicker { color: var(--cobalt); font-weight: 700; font-size: 12.5px; letter-spacing: 0.09em; text-transform: uppercase; }
  .section-head { max-width: 62ch; margin-bottom: 42px; }
  .section-head h2 { font-size: clamp(27px, 4vw, 40px); margin-top: 12px; }
  .section-head p { color: var(--slate); font-size: 17.5px; margin-top: 14px; }

  /* What we run, and what stays with you */
  .run { background: var(--band); }
  .split { display: grid; grid-template-columns: repeat(2, minmax(min(300px,100%), 1fr)); gap: 0 56px; }
  @media (max-width: 760px) { .split { grid-template-columns: 1fr; gap: 30px; } }
  .col-label { font-size: 12px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--cobalt); padding-bottom: 12px; }
  .rule-list { list-style: none; margin: 0; padding: 0; }
  .rule-list li { border-top: 1px solid var(--line); padding: 15px 0; font-size: 16.5px; font-weight: 600; }
  .rule-list li:last-child { border-bottom: 1px solid var(--line); }

  /* How we work */
  .how { background: var(--bg); padding: 64px 0; }
  .how .section-head { margin-bottom: 30px; }
  .steps { display: grid; grid-template-columns: repeat(3, minmax(min(240px,100%), 1fr)); gap: 40px; }
  @media (max-width: 760px) { .steps { grid-template-columns: 1fr; gap: 26px; } .how { padding: 44px 0; } }
  .step { border-top: 2px solid var(--ink); padding-top: 14px; }
  .step .num { font-size: 13px; font-weight: 800; color: var(--cobalt); letter-spacing: 0.06em; margin-bottom: 6px; font-variant-numeric: tabular-nums; }
  .step h3 { font-size: 19px; font-weight: 700; }
  .step p { color: var(--slate); margin-top: 8px; font-size: 15.5px; }

  /* Questions */
  .faq { background: var(--bg); border-top: 1px solid var(--line); padding-bottom: 48px; }
  .svclist { display: grid; grid-template-columns: repeat(2, minmax(min(300px,100%), 1fr)); gap: 0 56px; }
  @media (max-width: 760px) { .svclist { grid-template-columns: 1fr; } }
  .svc { border-top: 1px solid var(--line); padding: 24px 0 26px; }
  .svc h3 { font-size: 18.5px; font-weight: 700; }
  .svc p { color: var(--slate); font-size: 15.5px; margin-top: 8px; max-width: 52ch; }

  /* Contact */
  .contact { background: var(--wash); padding-top: 48px; }
  .contact .inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
  @media (max-width: 820px) { .contact .inner { grid-template-columns: 1fr; gap: 34px; } }
  form:not([hidden]) { display: grid; gap: 16px; }
  .field { display: grid; gap: 7px; }
  label { font-size: 14px; font-weight: 700; }
  .optional { color: var(--slate); font-weight: 400; }
  input, textarea, select { font-family: var(--sans); font-size: 16px; color: var(--ink); padding: 13px 14px; border: 1px solid var(--line); border-radius: 9px; background: var(--white); width: 100%; resize: vertical; }
  input:focus, textarea:focus, select:focus { outline: none; border-color: var(--cobalt); box-shadow: 0 0 0 3px rgba(35,82,224,0.14); }
  .form-note { color: var(--slate); font-size: 13.5px; margin-top: 2px; }
  .form-note a { text-decoration: underline; }
  form .btn-primary { justify-self: start; padding: 13px 26px; font-size: 16px; }
  .form-success { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
  .form-success h3 { color: var(--cobalt); font-size: 21px; font-weight: 800; }
  .form-success p { color: var(--ink); margin-top: 8px; }
  .form-error { display: none; color: var(--error); font-size: 14px; }
  .hide { position: absolute; left: -9999px; }
  .contact-lines { border-top: 1px solid var(--line); margin-top: 30px; padding-top: 24px; }
  .contact-lines .f-mail { display: inline-flex; align-items: center; min-height: 44px; margin-top: 6px; color: var(--cobalt); font-weight: 700; font-size: 15px; }
  .contact-lines .f-mail:hover { color: var(--cobalt-dark); }


  /* Mobile rhythm */
  @media (max-width: 760px) {
    section { padding: 54px 0; }
    .hero { padding: 50px 0 48px; }
    .hero .cta-row { margin-top: 28px; }
    .section-head { margin-bottom: 26px; }
    .faq { padding-bottom: 34px; }
    .contact { padding-top: 38px; }
    .svc { padding: 16px 0 18px; }
  }
