/* ── case-cativa-natureza — Orb Digital Branding (site-v3) ── */


    :root {
      --bg: #000820; --bg2: #060e28; --text: #f0ede8; --muted: #cccccc;
      --line: rgba(255,255,255,0.06); --blue: #003FFF; --blue2: #2255FF;
      --ease: cubic-bezier(.77,0,.175,1); --serif: 'Ubuntu', Helvetica, Arial, sans-serif;
      --sans: 'IBM Plex Sans', Helvetica, Arial, sans-serif;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body { background: var(--bg); color: var(--text); font-family: var(--sans); font-weight: 300; line-height: 1.7; overflow-x: hidden; }
    .nav-back { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(240,237,232,0.5); text-decoration: none; transition: color 0.2s; }
    .nav-back:hover { color: var(--text); }
    .hero { min-height: 100vh; position: relative; overflow: hidden; display: flex; align-items: flex-end; padding: 120px 48px 80px; }
    .hero-bg { position: absolute; inset: 0; background: linear-gradient(145deg, #0c1430 0%, #000820 100%); }
    .hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.55; filter: saturate(0.6); }
    .hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, var(--bg, #000820) 0%, rgba(0,8,32,0.5) 40%, rgba(0,8,32,0.3) 100%); pointer-events: none; }
    .hero-content { position: relative; z-index: 1; max-width: 900px; }
    .hero-client { font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(240,237,232,0.4); margin-bottom: 12px; }
    .hero-title { font-family: var(--serif); font-size: clamp(40px, 7vw, 96px); font-weight: 300; line-height: 0.95; letter-spacing: -0.02em; }
    .meta-strip { display: flex; gap: 0; border-bottom: 1px solid var(--line); margin-top: 40px; padding-top: 40px; }
    .meta-item { flex: 1; padding: 28px 32px 28px 0; border-right: 1px solid var(--line); }
    .meta-item:last-child { border-right: none; }
    .meta-label { font-size: 13px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 8px; }
    .meta-value { font-family: var(--serif); font-size: 13px; font-weight: 300; }
    .section { padding: 100px 48px; max-width: 1400px; margin: 0 auto; }
    .section-label { font-size: 13px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue2); display: block; margin-bottom: 16px; }
    .section-title { font-family: var(--serif); font-size: clamp(28px, 4vw, 54px); font-weight: 300; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 24px; }
    .section-title em { font-style: italic; color: rgba(240,237,232,1); }
    .section-body { font-size: 14px; line-height: 1.75; color: rgba(240,237,232,1); max-width: 640px; }
    .img-full { width: 100%; aspect-ratio: 16/7; overflow: hidden; margin: 48px 0; }
    .img-full img, .img-full .ph { width: 100%; height: 100%; object-fit: cover; }
    .metrics { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); margin: 80px 0 0; }
    .metric { padding: 48px 32px; border-right: 1px solid var(--line); }
    .metric:last-child { border-right: none; }
    .metric-num { font-family: var(--serif); font-size: clamp(40px, 5vw, 72px); font-weight: 300; line-height: 1; margin-bottom: 12px; }
    .metric-label { font-size: 12px; color: var(--muted); }
    .quote { padding: 80px 48px; text-align: center; border-top: 1px solid var(--line); }
    .quote-mark { font-family: var(--serif); font-size: 79px; color: rgba(0,63,255,0.2); line-height: 0.7; margin-bottom: 16px; }
    .quote-text { font-family: var(--serif); font-size: 30px !important; font-weight: 300; font-style: italic; color: rgba(240,237,232,1); max-width: 700px; margin: 0 auto 20px; line-height: 1.6; }
    .quote-author { font-size: 13px; color: var(--muted); letter-spacing: 0.06em; }
    .next-case { display: block; text-decoration: none; height: 40vh; position: relative; overflow: hidden; }
    .next-case-bg { position: absolute; inset: 0; background: linear-gradient(145deg, #0c1430 0%, #000820 100%); transition: transform 0.8s var(--ease); }
    .next-case:hover .next-case-bg { transform: scale(1.04); }
    .next-case-label { position: absolute; bottom: 40px; left: 48px; z-index: 1; }
    .next-case-hint { font-size: 8px; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(240,237,232,0.4); margin-bottom: 8px; }
    .next-case-title { font-family: var(--serif); font-size: clamp(28px, 4vw, 56px); font-weight: 300; }
    .max-w { max-width: 900px; margin: 0 auto; padding: 0 48px; }

    .insight-box {
      border-left: 2px solid var(--blue2); padding: 24px 28px;
      margin: 32px 0; background: rgba(0,63,255,0.05);
    }
    .insight-label {
      font-size: 13px; font-weight: 600; letter-spacing: 0.2em;
      text-transform: uppercase; color: var(--blue2);
      display: block; margin-bottom: 10px;
    }
    .insight-box p { font-size: 12px; color: rgba(240,237,232,1); line-height: 1.7; margin: 0; }

    .deliv-list { list-style: none; margin: 24px 0; display: flex; flex-direction: column; gap: 10px; }
    .deliv-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 13px; color: rgba(240,237,232,1); line-height: 1.6; }
    .deliv-list li::before { content: '—'; color: var(--blue2); flex-shrink: 0; }

    @media (max-width: 768px) {
      .max-w { padding: 0 24px; } .meta-strip { flex-direction: column; }
      .meta-item { padding: 20px 0; border-right: none; border-bottom: 1px solid var(--line); }
      .metrics { grid-template-columns: repeat(2, 1fr); }
    }
    section:nth-child(odd) { background: var(--bg2); }

    /* ─────────────────────────────────────
       SCROLL & FULL-VIEWPORT OVERRIDES
    ───────────────────────────────────── */

    /* Progress bar */
    .progress-bar {
      position: fixed; top: 0; left: 0;
      height: 2px; width: 0%;
      background: linear-gradient(90deg, var(--blue), var(--blue2));
      z-index: 2000; pointer-events: none;
      transition: width 0.06s linear;
    }

    /* Sections — full viewport height */
    section {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 120px 80px;
      border-bottom: 1px solid var(--line);
      position: relative;
    }

    /* Quote div (not a section element) */
    .quote {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 80px 80px;
      background: linear-gradient(135deg, #0033DD 0%, #1a3fcc 30%, #3344bb 55%, #5533aa 80%, #6a2fa0 100%);
    }

    /* Keep section override over .section class */
    .section { padding: 0; max-width: none; margin: 0; }

    /* Reveal animation */
    .rev {
      opacity: 0;
      transform: translateY(32px);
      transition: opacity 0.88s cubic-bezier(.22,1,.36,1),
                  transform 0.88s cubic-bezier(.22,1,.36,1);
    }
    .rev.on { opacity: 1; transform: none; }

    /* Metric numbers animate */
    .metric-num {
      opacity: 0;
      transform: translateY(18px);
      transition: opacity 0.65s ease, transform 0.65s ease;
      display: block;
    }
    .metric-num.on { opacity: 1; transform: none; }
    .metric-label {
      opacity: 0; transition: opacity 0.6s ease 0.3s;
    }
    .metric-label.on { opacity: 1; }

    /* Mobile */
    @media (max-width: 768px) {
      section { padding: 80px 28px !important; }
      .quote  { padding: 60px 28px !important; min-height: 80vh; }
    }

  
    /* ── Hero overflow fix ── */
    .hero-title {
      font-size: clamp(26px, 3.8vw, 62px) !important;
      line-height: 1.05 !important;
    }
    .meta-strip { margin-top: 20px !important; padding-top: 20px !important; }
    .meta-item  { padding: 12px 20px 12px 0 !important; }
    .meta-value { font-size: 14px !important; }

    /* Mobile: stacked hero layout */
    @media (max-width: 900px) {
      .hero {
        height: auto !important;
        min-height: auto !important;
        flex-direction: column;
        align-items: stretch;
        padding: 0;
      }
      .hero-bg {
        position: relative;
        height: 45vw;
        min-height: 200px;
        max-height: 360px;
      }
      .hero-bg img {
        width: 100%; height: 100%;
        object-fit: cover; display: block;
        opacity: 0.55; filter: saturate(0.6);
      }
      .hero-bg::after {
        background: linear-gradient(to top, var(--bg, #000820) 0%, transparent 60%);
      }
      .hero-content {
        padding: 32px 24px 48px;
      }
    }