:root {
      --coral: #ff6f5e;
      --coral-hover: #ff806f;
      --coral-soft: #ffe7e2;
      --ink: #121212;
      --body: #45413d;
      --muted: #67615c;
      --paper: #f7f4f2;
      --surface: #fff;
      --line: #dcd5cf;
      --display: "Caveat", "Segoe Print", cursive;
      --text: "Plus Jakarta Sans", "Segoe UI", sans-serif;
      --border: 2px solid var(--ink);
      --shadow: 6px 6px 0 var(--ink);
      --container: 1180px;
    }

    * { box-sizing: border-box; }

    html {
      scroll-behavior: smooth;
      scroll-padding-top: 96px;
      scrollbar-color: var(--coral) var(--surface);
    }

    body {
      margin: 0;
      min-width: 320px;
      overflow-x: hidden;
      background: var(--surface);
      color: var(--ink);
      font-family: var(--text);
      font-size: 16px;
      line-height: 1.65;
    }

    ::selection { background: var(--coral); color: var(--ink); }
    a { color: inherit; }
    button, a { -webkit-tap-highlight-color: transparent; }
    :focus-visible { outline: 4px solid var(--coral); outline-offset: 4px; }

    .shell {
      width: min(100% - 40px, var(--container));
      margin-inline: auto;
    }

    .skip-link {
      position: fixed;
      top: 12px;
      left: 12px;
      z-index: 300;
      padding: 11px 17px;
      transform: translateY(-160%);
      border: var(--border);
      border-radius: 999px;
      background: var(--surface);
      font-weight: 800;
    }

    .skip-link:focus { transform: translateY(0); }

    .site-header-wrap {
      position: sticky;
      top: 0;
      z-index: 100;
      border-bottom: var(--border);
      background: rgba(255,255,255,.96);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      transition: box-shadow 180ms ease;
    }

    .site-header-wrap.is-compact { box-shadow: 0 7px 18px rgba(18,18,18,.1); }

    .site-header {
      min-height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
      transition: min-height 180ms ease;
    }

    .site-header-wrap.is-compact .site-header { min-height: 62px; }

    .brand {
      min-height: 48px;
      display: inline-flex;
      align-items: center;
      flex: none;
      text-decoration: none;
    }

    .brand-logo {
      display: block;
      width: 212px;
      height: auto;
      overflow: visible;
      transition: width 180ms ease;
    }

    .site-header-wrap.is-compact .brand-logo { width: 166px; }

    .site-nav { display: flex; align-items: center; gap: 24px; }

    .site-nav a {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      font-size: .84rem;
      font-weight: 750;
      text-underline-offset: 6px;
      text-decoration-thickness: 2px;
    }

    .site-nav a:hover { text-decoration: underline; }

    .back-link {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 17px;
      border: var(--border);
      border-radius: 999px;
      background: var(--coral);
      box-shadow: 4px 4px 0 var(--ink);
      font-size: .82rem;
      font-weight: 850;
      text-decoration: none;
      transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
    }

    .back-link:hover { transform: translate(-1px,-1px); box-shadow: 5px 5px 0 var(--ink); background: var(--coral-hover); }
    .back-link:active { transform: translate(2px,2px); box-shadow: 2px 2px 0 var(--ink); }

    .hero {
      position: relative;
      overflow: hidden;
      padding: clamp(68px, 9vw, 118px) 0 clamp(72px, 9vw, 124px);
      border-bottom: var(--border);
      background:
        radial-gradient(circle at 92% 12%, rgba(255,111,94,.24), transparent 27%),
        var(--surface);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
      gap: clamp(48px, 8vw, 100px);
      align-items: center;
    }

    .eyebrow,
    .section-kicker {
      width: fit-content;
      display: inline-flex;
      margin: 0 0 18px;
      padding: 7px 14px 8px;
      border: var(--border);
      border-radius: 999px;
      background: var(--coral);
      box-shadow: 3px 3px 0 var(--ink);
      font-size: .7rem;
      font-weight: 900;
      letter-spacing: .07em;
      text-transform: uppercase;
    }

    .hero h1 {
      max-width: 9.5ch;
      margin: 0;
      font: 700 clamp(4.4rem, 8vw, 7.4rem)/.82 var(--display);
      letter-spacing: -.055em;
    }

    .marker {
      position: relative;
      z-index: 0;
      white-space: nowrap;
    }

    .marker::after {
      content: "";
      position: absolute;
      z-index: -1;
      right: -.06em;
      bottom: .04em;
      left: -.06em;
      height: .17em;
      border-radius: 999px;
      background: var(--coral);
      transform: rotate(-1deg);
    }

    .hero-copy {
      max-width: 62ch;
      margin: 28px 0 0;
      color: var(--body);
      font-size: clamp(1rem, 1.4vw, 1.15rem);
    }

    .hero-copy strong { color: var(--ink); }

    .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

    .primary-action,
    .secondary-action {
      min-height: 50px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 12px 20px;
      border: var(--border);
      border-radius: 999px;
      font-size: .88rem;
      font-weight: 850;
      text-decoration: none;
    }

    .primary-action { background: var(--coral); box-shadow: 4px 4px 0 var(--ink); }
    .secondary-action { background: var(--surface); }

    .hero-board {
      position: relative;
      padding: 28px;
      border: var(--border);
      border-radius: 26px;
      background: var(--paper);
      box-shadow: 10px 10px 0 var(--ink);
      transform: rotate(1deg);
    }

    .board-label {
      position: absolute;
      top: -18px;
      right: 26px;
      padding: 7px 13px;
      border: var(--border);
      border-radius: 9px;
      background: var(--coral);
      font: 700 1.15rem/1 var(--display);
      transform: rotate(2deg);
    }

    .process-map { display: grid; gap: 16px; margin-top: 8px; }

    .map-row {
      display: grid;
      grid-template-columns: 42px minmax(0, 1fr);
      gap: 14px;
      align-items: center;
    }

    .map-number {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border: var(--border);
      border-radius: 50%;
      background: var(--surface);
      font-weight: 900;
    }

    .map-row.is-break .map-number { background: var(--coral); }
    .map-copy { padding: 13px 15px; border: var(--border); border-radius: 13px; background: var(--surface); font-size: .84rem; font-weight: 750; }
    .map-row.is-break .map-copy { border-style: dashed; background: var(--coral-soft); }

    .quick-nav {
      padding: 24px 0;
      border-bottom: var(--border);
      background: var(--coral-soft);
    }

    .quick-nav-inner { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
    .quick-nav strong { margin-right: 8px; font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; }

    .quick-nav a {
      min-height: 42px;
      display: inline-flex;
      align-items: center;
      padding: 8px 13px;
      border: 1.5px solid var(--ink);
      border-radius: 999px;
      background: var(--surface);
      font-size: .76rem;
      font-weight: 750;
      text-decoration: none;
    }

    .section { padding: clamp(84px, 9vw, 128px) 0; border-bottom: var(--border); }
    .section.is-soft { background: var(--coral-soft); }
    .section.is-dark { background: #1f1d1e; color: var(--surface); }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(300px, .65fr);
      gap: clamp(32px, 7vw, 90px);
      align-items: end;
      margin-bottom: clamp(36px, 5vw, 58px);
    }

    .section-title {
      max-width: 12ch;
      margin: 0;
      font: 700 clamp(3.5rem, 6vw, 5.5rem)/.86 var(--display);
      letter-spacing: -.045em;
    }

    .section-intro { max-width: 49ch; margin: 0 0 6px; color: var(--body); font-size: 1rem; }
    .is-dark .section-intro { color: #d4ccc7; }
    .is-dark .section-kicker { border-color: var(--surface); box-shadow: 3px 3px 0 var(--surface); color: var(--ink); }

    .fit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

    .fit-card,
    .gap-card,
    .situation-card {
      position: relative;
      min-height: 100%;
      padding: 24px;
      border: var(--border);
      border-radius: 20px;
      background: var(--surface);
      box-shadow: 5px 5px 0 var(--ink);
    }

    .fit-icon,
    .gap-icon {
      width: 50px;
      height: 50px;
      display: grid;
      place-items: center;
      margin-bottom: 22px;
      border: var(--border);
      border-radius: 15px;
      background: var(--coral);
      box-shadow: 3px 3px 0 var(--ink);
      font: 800 1.8rem/1 var(--display);
    }

    .fit-card h3,
    .gap-card h3,
    .situation-card h3 { margin: 0 0 10px; font-size: 1rem; line-height: 1.3; }

    .fit-card p,
    .gap-card p,
    .situation-card p { margin: 0; color: var(--body); font-size: .86rem; }

    .fit-note {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr);
      gap: 16px;
      align-items: start;
      margin-top: 22px;
      padding: 20px 22px;
      border-left: 7px solid var(--coral);
      background: var(--paper);
    }

    .fit-note strong { font-size: .84rem; }
    .fit-note p { margin: 3px 0 0; color: var(--body); font-size: .83rem; }

    .timeline { position: relative; display: grid; gap: 0; }

    .timeline::before {
      content: "";
      position: absolute;
      top: 34px;
      bottom: 34px;
      left: 31px;
      width: 3px;
      background: var(--coral);
    }

    .timeline-step {
      position: relative;
      display: grid;
      grid-template-columns: 64px minmax(0, 1fr) minmax(170px, .35fr);
      gap: 22px;
      align-items: start;
      padding: 18px 0;
    }

    .timeline-number {
      position: relative;
      z-index: 1;
      width: 64px;
      height: 64px;
      display: grid;
      place-items: center;
      border: 2px solid var(--surface);
      border-radius: 50%;
      background: var(--coral);
      color: var(--ink);
      box-shadow: 3px 3px 0 var(--surface);
      font-weight: 900;
    }

    .timeline-main { padding-top: 4px; }
    .timeline-main h3 { margin: 0 0 6px; font-size: 1rem; }
    .timeline-main p { max-width: 62ch; margin: 0; color: #d4ccc7; font-size: .86rem; }

    .timeline-result {
      margin: 2px 0 0;
      padding: 10px 13px;
      border: 1.5px solid var(--surface);
      border-radius: 12px;
      color: var(--surface);
      font-size: .72rem;
      font-weight: 750;
      line-height: 1.45;
    }

    .gap-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
    .gap-card { padding: 20px; box-shadow: 4px 4px 0 var(--ink); }
    .gap-icon { width: 44px; height: 44px; margin-bottom: 18px; border-radius: 50%; font-size: 1.45rem; }

    .change-board {
      overflow: hidden;
      border: var(--border);
      border-radius: 24px;
      background: var(--surface);
      box-shadow: 8px 8px 0 var(--ink);
    }

    .change-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 70px minmax(0, 1fr);
      align-items: stretch;
      border-top: var(--border);
    }

    .change-row:first-child { border-top: 0; }
    .change-from, .change-to { padding: 22px 24px; }
    .change-from { color: var(--body); }
    .change-to { background: var(--coral-soft); color: var(--ink); font-weight: 750; }
    .change-arrow { display: grid; place-items: center; border-inline: var(--border); background: var(--ink); color: var(--coral); font-size: 1.4rem; font-weight: 900; }

    .change-label { display: block; margin-bottom: 6px; color: var(--muted); font-size: .65rem; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; }
    .change-to .change-label { color: #8e3e33; }

    .situations-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .situation-card { display: grid; grid-template-columns: 68px minmax(0,1fr); gap: 18px; padding: 22px; }

    .situation-number {
      width: 58px;
      height: 58px;
      display: grid;
      place-items: center;
      border: var(--border);
      border-radius: 18px;
      background: var(--coral-soft);
      font: 700 1.6rem/1 var(--display);
    }

    .situation-card dl { display: grid; gap: 10px; margin: 16px 0 0; }
    .situation-card dl div { display: grid; grid-template-columns: 92px minmax(0,1fr); gap: 10px; }
    .situation-card dt { color: var(--muted); font-size: .68rem; font-weight: 850; text-transform: uppercase; }
    .situation-card dd { margin: 0; color: var(--body); font-size: .79rem; }

    .solution-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 24px; }
    .solution-item { padding: 18px; border: var(--border); border-radius: 16px; background: var(--surface); font-size: .8rem; font-weight: 750; text-align: center; }

    .boundaries { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .boundary-card { padding: 24px; border: 2px solid var(--surface); border-radius: 18px; background: rgba(255,255,255,.05); }
    .boundary-card h3 { margin: 0 0 9px; color: var(--coral); font-size: .95rem; }
    .boundary-card p { margin: 0; color: #d4ccc7; font-size: .84rem; }

    .cta-section { padding: clamp(78px, 9vw, 116px) 0; border-bottom: var(--border); background: var(--coral-soft); }
    .cta-card {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 30px;
      align-items: center;
      padding: clamp(28px, 5vw, 54px);
      border: var(--border);
      border-radius: 28px;
      background: var(--surface);
      box-shadow: 9px 9px 0 var(--ink);
    }

    .cta-card h2 { max-width: 12ch; margin: 0; font: 700 clamp(3.3rem, 6vw, 5.2rem)/.85 var(--display); letter-spacing: -.04em; }
    .cta-card p { max-width: 58ch; margin: 16px 0 0; color: var(--body); font-size: .9rem; }
    .cta-actions { display: grid; gap: 12px; min-width: 245px; }

    .site-footer { border-top: 2px solid var(--coral); background: var(--ink); color: var(--surface); }
    .footer-main { display: grid; grid-template-columns: minmax(0,1.25fr) auto auto; gap: clamp(28px, 5vw, 64px); padding: 30px 0 20px; }
    .footer-brand { margin: 0; font: 700 2.35rem/.9 var(--display); }
    .footer-brand span { color: var(--coral); }
    .footer-summary { max-width: 44ch; margin: 9px 0 0; color: #cfc8c2; font-size: .74rem; line-height: 1.55; }
    .footer-group { display: grid; align-content: start; gap: 3px; }
    .footer-label { margin: 0 0 3px; color: #918984; font-size: .61rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
    .footer-group a { min-height: 30px; display: inline-flex; align-items: center; width: fit-content; font-size: .73rem; font-weight: 750; text-underline-offset: 4px; }

    .footer-group .footer-contact-link {
      min-height: 34px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      text-decoration: none;
    }

    .footer-contact-icon {
      width: 26px;
      height: 26px;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      border: 1.5px solid var(--surface);
      border-radius: 50%;
      background: var(--coral);
      transition: transform 120ms ease, background 120ms ease;
    }

    .footer-contact-link:hover .footer-contact-icon { transform: translateY(-1px); background: var(--coral-hover); }
    .footer-contact-icon svg { width: 14px; height: 14px; fill: none; stroke: var(--ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
    .footer-contact-copy { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
    .footer-contact-copy-short { display: none; }
    .footer-bottom { padding: 11px 0 15px; border-top: 1px solid rgba(255,255,255,.18); color: #918984; font-size: .64rem; }

    .back-to-top {
      position: fixed;
      right: 18px;
      bottom: max(18px, env(safe-area-inset-bottom));
      z-index: 90;
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      border: var(--border);
      border-radius: 50%;
      background: var(--coral);
      box-shadow: 4px 4px 0 var(--ink);
      opacity: 0;
      visibility: hidden;
      transform: translateY(12px);
      transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
      cursor: pointer;
    }

    .back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

    @media (max-width: 980px) {
      .site-nav { display: none; }
      .hero-grid, .section-head { grid-template-columns: 1fr; }
      .hero-grid { gap: 60px; }
      .hero-board { max-width: 620px; }
      .fit-grid { grid-template-columns: 1fr; }
      .gap-grid { grid-template-columns: repeat(2, 1fr); }
      .gap-card:last-child { grid-column: span 2; }
      .solution-strip { grid-template-columns: repeat(2, 1fr); }
      .footer-main { grid-template-columns: 1fr 1fr; }
      .footer-main > div:first-child { grid-column: 1 / -1; }
    }

    @media (max-width: 720px) {
      .shell { width: min(100% - 28px, var(--container)); }
      .site-header { min-height: 68px; gap: 12px; }
      .brand-logo { width: 148px; }
      .site-header-wrap.is-compact .brand-logo { width: 130px; }
      .back-link { min-height: 44px; padding: 9px 13px; font-size: .76rem; }
      .back-link span { display: none; }
      .hero { padding-top: 58px; }
      .hero h1 { font-size: clamp(4rem, 20vw, 5.8rem); }
      .marker { white-space: normal; }
      .hero-board { padding: 23px 18px 20px; box-shadow: 7px 7px 0 var(--ink); }
      .board-label { right: 18px; }
      .quick-nav-inner { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 5px; scrollbar-width: thin; }
      .quick-nav strong { flex: 0 0 auto; }
      .quick-nav a { flex: 0 0 auto; }
      .section-title { font-size: clamp(3.5rem, 17vw, 4.8rem); }
      .timeline-step { grid-template-columns: 52px minmax(0, 1fr); gap: 16px; padding: 16px 0; }
      .timeline::before { left: 25px; }
      .timeline-number { width: 52px; height: 52px; }
      .timeline-result { grid-column: 2; }
      .gap-grid, .situations-grid, .boundaries, .solution-strip { grid-template-columns: 1fr; }
      .gap-card:last-child { grid-column: auto; }
      .change-row { grid-template-columns: 1fr; }
      .change-arrow { min-height: 42px; border: 0; border-block: var(--border); transform: none; }
      .situation-card { grid-template-columns: 52px minmax(0,1fr); gap: 14px; padding: 18px; }
      .situation-number { width: 48px; height: 48px; border-radius: 14px; }
      .situation-card dl div { grid-template-columns: 1fr; gap: 2px; }
      .cta-card { grid-template-columns: 1fr; padding: 28px 22px; box-shadow: 7px 7px 0 var(--ink); }
      .cta-actions { min-width: 0; }
      .primary-action, .secondary-action { width: 100%; }
      .footer-main { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px 24px; padding: 28px 0 20px; }
      .footer-main > div:first-child { grid-column: 1 / -1; }
      .footer-group { gap: 1px; }
      .footer-group a,
      .footer-group .footer-contact-link { min-height: 44px; }
      .footer-contact-copy-full { display: none; }
      .footer-contact-copy-short { display: inline; }
      .footer-bottom { padding: 10px 0 14px; }
    }

    @media (max-width: 390px) {
      .brand-logo { width: 136px; }
      .site-header-wrap.is-compact .brand-logo { width: 122px; }
      .back-link { padding-inline: 11px; }
      .hero-actions { display: grid; }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
    }