:root {
    --cr-bg: #ffffff;
    --cr-ink: #1a1f2b;
    --cr-ink-soft: #4a5160;
    --cr-muted: #8a8f9c;
    --cr-line: #e8e9ec;
    --cr-line-soft: #f1f2f4;
    --cr-yellow: #ffc629;
    --cr-yellow-deep: #f5b800;
    --cr-surface: #fafaf8;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }

  body {
    font-family: 'Inter', sans-serif;
    background: var(--cr-bg);
    color: var(--cr-ink);
    overflow-x: hidden;
    line-height: 1.6;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
  }

  /* NAV */
  .cr-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 2.5rem;
    border-bottom: 1px solid var(--cr-line);
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 100;
  }
  .cr-nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
  }
  .cr-nav-icon {
    width: 36px;
    height: 36px;
    object-fit: contain;
    display: block;
  }
  .cr-nav-wordmark {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 1.1rem;
    color: var(--cr-ink);
    letter-spacing: 0.04em;
  }
  .cr-nav-wordmark span { color: var(--cr-yellow-deep); }
  .cr-nav-links { display: flex; gap: 2.25rem; list-style: none; }
  .cr-nav-links a {
    text-decoration: none;
    font-size: 0.88rem;
    color: var(--cr-ink-soft);
    transition: color 0.2s;
    font-weight: 400;
  }
  .cr-nav-links a:hover { color: var(--cr-ink); }
  .cr-nav-cta {
    font-size: 0.88rem;
    padding: 0.55rem 1.3rem;
    background: var(--cr-ink);
    border-radius: 6px;
    color: var(--cr-bg);
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s;
  }
  .cr-nav-cta:hover { background: #000; }

  /* HERO */
  .cr-hero {
    padding: 6rem 2.5rem 5rem;
    max-width: 1100px;
    margin: 0 auto;
  }
  .cr-hero-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 4rem;
    align-items: center;
  }
  .cr-hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cr-ink-soft);
    margin-bottom: 2rem;
    font-weight: 500;
  }
  .cr-hero-label::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--cr-yellow);
  }
  .cr-hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 1.05;
    letter-spacing: -0.025em;
    margin-bottom: 1.5rem;
  }
  .cr-mark { position: relative; display: inline-block; }
  .cr-mark::after {
    content: '';
    position: absolute;
    left: -2px;
    right: -2px;
    bottom: 4px;
    height: 14px;
    background: var(--cr-yellow);
    z-index: -1;
    opacity: 0.85;
  }
  .cr-hero-sub {
    font-size: 1.02rem;
    color: var(--cr-ink-soft);
    max-width: 480px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
  }
  .cr-hero-actions { display: flex; gap: 0.85rem; flex-wrap: wrap; }
  .cr-btn-primary {
    padding: 0.85rem 1.8rem;
    background: var(--cr-ink);
    color: var(--cr-bg);
    border: none;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    text-decoration: none;
  }
  .cr-btn-primary:hover { background: #000; transform: translateY(-1px); }
  .cr-btn-ghost {
    padding: 0.85rem 1.8rem;
    background: transparent;
    color: var(--cr-ink);
    border: 1px solid var(--cr-line);
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    text-decoration: none;
  }
  .cr-btn-ghost:hover { border-color: var(--cr-ink); background: var(--cr-surface); }

  .cr-hero-visual {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--cr-surface);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--cr-line);
    overflow: hidden;
  }
  .cr-hero-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(var(--cr-line) 1px, transparent 1px),
      linear-gradient(90deg, var(--cr-line) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.5;
  }
  .cr-hero-logo-big {
    width: 70%;
    max-width: 340px;
    height: auto;
    object-fit: contain;
    position: relative;
    z-index: 2;
    display: block;
  }
  .cr-hero-corner-tag, .cr-hero-corner-tag-right {
    position: absolute;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--cr-muted);
    z-index: 2;
    font-weight: 500;
  }
  .cr-hero-corner-tag { top: 1rem; left: 1rem; }
  .cr-hero-corner-tag-right { bottom: 1rem; right: 1rem; }

  /* BAND */
  .cr-band {
    background: var(--cr-ink);
    color: var(--cr-bg);
    padding: 1.4rem 0;
    overflow: hidden;
    border-top: 4px solid var(--cr-yellow);
    border-bottom: 4px solid var(--cr-yellow);
  }
  .cr-band-track {
    display: flex;
    gap: 4rem;
    animation: scroll-band 30s linear infinite;
    white-space: nowrap;
    width: max-content;
  }
  .cr-band-item {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0.04em;
  }
  .cr-band-item .dot { color: var(--cr-yellow); margin-right: 0.6rem; }
  @keyframes scroll-band {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
  }

  /* SECTION */
  .cr-section {
    padding: 6rem 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
  }
  .cr-section-head {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
    align-items: end;
  }
  .cr-section-label {
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--cr-muted);
    margin-bottom: 0.6rem;
    font-weight: 500;
  }
  .cr-section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
  }
  .cr-section-body {
    font-size: 1rem;
    color: var(--cr-ink-soft);
    line-height: 1.75;
    max-width: 480px;
  }

  /* SERVICES */
  .cr-services { border-top: 1px solid var(--cr-line); }
  .cr-service-row {
    display: grid;
    grid-template-columns: 60px 1fr 2fr 80px;
    align-items: center;
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--cr-line);
    gap: 2rem;
    transition: padding 0.25s;
    position: relative;
  }
  .cr-service-row::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: var(--cr-yellow);
    transition: width 0.25s;
  }
  .cr-service-row:hover { padding-left: 1rem; }
  .cr-service-row:hover::before { width: 3px; }
  .cr-service-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    color: var(--cr-muted);
    font-weight: 500;
    letter-spacing: 0.05em;
  }
  .cr-service-name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 1.15rem;
    letter-spacing: -0.01em;
  }
  .cr-service-desc {
    font-size: 0.92rem;
    color: var(--cr-ink-soft);
    line-height: 1.6;
  }
  .cr-service-arrow {
    text-align: right;
    font-size: 1.4rem;
    transition: transform 0.25s, color 0.25s;
  }
  .cr-service-row:hover .cr-service-arrow {
    color: var(--cr-yellow-deep);
    transform: translateX(6px);
  }

  /* STEPS */
  .cr-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 4rem;
  }
  .cr-step {
    padding-top: 1.5rem;
    border-top: 2px solid var(--cr-ink);
  }
  .cr-step:nth-child(even) { border-top-color: var(--cr-yellow); }
  .cr-step-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    color: var(--cr-muted);
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
  }
  .cr-step-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 1.25rem;
    margin-bottom: 0.6rem;
    letter-spacing: -0.01em;
  }
  .cr-step-desc {
    font-size: 0.88rem;
    color: var(--cr-ink-soft);
    line-height: 1.65;
  }

  /* CAPABILITIES */
  .cr-capabilities {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 4rem;
    padding: 3.5rem 3rem;
    background: var(--cr-surface);
    border: 1px solid var(--cr-line);
    border-radius: 20px;
    position: relative;
    align-items: center;
  }
  .cr-cap-lead {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.35rem;
    font-weight: 500;
    line-height: 1.35;
    color: var(--cr-ink);
    letter-spacing: -0.01em;
    max-width: 320px;
  }
  .cr-cap-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    align-content: center;
  }
  .cr-cap-word {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    padding: 0.55rem 1.1rem;
    background: var(--cr-bg);
    border: 1px solid var(--cr-line);
    border-radius: 40px;
    color: var(--cr-ink);
    font-weight: 400;
    transition: transform 0.2s, border-color 0.2s;
    cursor: default;
  }
  .cr-cap-word:hover {
    border-color: var(--cr-ink);
    transform: translateY(-1px);
  }
  .cr-cap-word.cr-cap-yellow {
    background: var(--cr-yellow);
    border-color: var(--cr-yellow);
    color: var(--cr-ink);
    font-weight: 500;
  }
  .cr-cap-word.cr-cap-yellow:hover {
    background: var(--cr-yellow-deep);
    border-color: var(--cr-yellow-deep);
  }
  .cr-cap-cta {
    grid-column: 1 / -1;
    padding-top: 2.5rem;
    margin-top: 1rem;
    border-top: 1px solid var(--cr-line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
  }
  .cr-cap-question {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--cr-ink);
    letter-spacing: -0.01em;
  }

  /* STACK */
  .cr-stack {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--cr-line);
  }

  /* JOURNEY */
  .cr-journey {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 1rem;
  }
  .cr-journey-card {
    background: var(--cr-surface);
    border: 1px solid var(--cr-line);
    border-radius: 12px;
    padding: 2rem 1.75rem;
    position: relative;
    transition: border-color 0.25s, transform 0.25s;
  }
  .cr-journey-card:hover {
    border-color: var(--cr-yellow);
    transform: translateY(-2px);
  }
  .cr-journey-card::before {
    content: '';
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cr-yellow);
  }
  .cr-journey-tag {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cr-ink-soft);
    font-weight: 500;
    margin-bottom: 1.25rem;
  }
  .cr-journey-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 1.2rem;
    letter-spacing: -0.01em;
    margin-bottom: 0.7rem;
    color: var(--cr-ink);
  }
  .cr-journey-desc {
    font-size: 0.9rem;
    color: var(--cr-ink-soft);
    line-height: 1.65;
  }
  .cr-stack-label {
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--cr-muted);
    margin-bottom: 1.5rem;
    font-weight: 500;
  }
  .cr-stack-row { display: flex; gap: 0.5rem; flex-wrap: wrap; }
  .cr-stack-chip {
    padding: 0.5rem 1rem;
    background: var(--cr-surface);
    border: 1px solid var(--cr-line);
    border-radius: 40px;
    font-size: 0.85rem;
    color: var(--cr-ink);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    transition: background 0.2s, border-color 0.2s;
    cursor: default;
  }
  .cr-stack-chip:hover { background: var(--cr-yellow); border-color: var(--cr-yellow); }

  /* PROCESS BAND */
  .cr-process-bg {
    background: var(--cr-surface);
    padding: 6rem 0;
  }
  .cr-process-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2.5rem;
  }

  /* CTA */
  .cr-cta-wrap {
    padding: 0 2.5rem 6rem;
    max-width: 1100px;
    margin: 0 auto;
    padding-top: 6rem;
  }
  .cr-cta {
    background: var(--cr-ink);
    color: var(--cr-bg);
    border-radius: 20px;
    padding: 5rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .cr-cta-dot {
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: var(--cr-yellow);
    opacity: 0.18;
    filter: blur(40px);
  }
  .cr-cta-dot.tl { top: -100px; left: -80px; }
  .cr-cta-dot.br { bottom: -100px; right: -80px; }
  .cr-cta-label {
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cr-yellow);
    margin-bottom: 1.25rem;
    font-weight: 500;
    position: relative;
  }
  .cr-cta h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
  }
  .cr-cta p {
    font-size: 1rem;
    color: rgba(255,255,255,0.7);
    max-width: 480px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    position: relative;
  }
  .cr-cta-actions {
    display: flex;
    gap: 0.85rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
  }
  .cr-cta-btn-yellow {
    padding: 0.95rem 2rem;
    background: var(--cr-yellow);
    color: var(--cr-ink);
    border: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    text-decoration: none;
  }
  .cr-cta-btn-yellow:hover { background: #fff; transform: translateY(-1px); }
  .cr-cta-btn-outline {
    padding: 0.95rem 2rem;
    background: transparent;
    color: var(--cr-bg);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    text-decoration: none;
  }
  .cr-cta-btn-outline:hover { border-color: var(--cr-bg); background: rgba(255,255,255,0.05); }

  /* FOOTER */
  .cr-footer {
    border-top: 1px solid var(--cr-line);
    padding: 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
  }
  .cr-footer-left { display: flex; align-items: center; gap: 12px; }
  .cr-footer-icon { width: 28px; height: 28px; object-fit: contain; display: block; }
  .cr-footer-copy { font-size: 0.82rem; color: var(--cr-muted); }
  .cr-footer-links { display: flex; gap: 1.75rem; }
  .cr-footer-links a {
    font-size: 0.82rem;
    color: var(--cr-ink-soft);
    text-decoration: none;
    transition: color 0.2s;
  }
  .cr-footer-links a:hover { color: var(--cr-yellow-deep); }
  .cr-section--tight-top { padding-top: 2rem; }
  .cr-text-yellow { color: var(--cr-yellow); }

  /* RESPONSIVE */
  @media (max-width: 900px) {
    .cr-hero-inner { grid-template-columns: 1fr; }
    .cr-section-head { grid-template-columns: 1fr; gap: 1.5rem; align-items: start; }
    .cr-service-row { grid-template-columns: 40px 1fr 30px; gap: 1rem; }
    .cr-service-desc { display: none; }
    .cr-steps { grid-template-columns: repeat(2, 1fr); }
    .cr-journey { grid-template-columns: 1fr; }
    .cr-capabilities { grid-template-columns: 1fr; gap: 2rem; padding: 2rem 1.5rem; }
    .cr-cap-lead { font-size: 1.15rem; max-width: 100%; }
    .cr-cap-cta { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
    .cr-nav { padding: 1rem 1.5rem; }
    .cr-nav-links { display: none; }
    .cr-hero { padding: 4rem 1.5rem 3rem; }
    .cr-section { padding: 4rem 1.5rem; }
    .cr-cta { padding: 3.5rem 1.75rem; }
    .cr-cta-wrap { padding-left: 1.5rem; padding-right: 1.5rem; padding-top: 4rem; }
    .cr-process-inner { padding: 0 1.5rem; }
    .cr-process-bg { padding: 4rem 0; }
    .cr-footer { padding: 2rem 1.5rem; }
  }
  @media (max-width: 500px) {
    .cr-steps { grid-template-columns: 1fr; }
  }