:root {
    --bg: #f4f3f1; --fg: #121212; --muted: #5f5f5f; --soft: #8a8a8a;
    --line: rgba(0,0,0,0.12); --red: #e8231b; --red-hover: #cf1c15;
    --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { background: var(--bg); color: var(--fg); font-family: var(--font); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; max-width: 100%; overflow-x: clip; }

  /* NAV */
  .nav { display: flex; align-items: center; justify-content: space-between; padding: 22px clamp(24px,4vw,64px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 30; background: rgba(244,243,241,0.85); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
  .logo { display: inline-flex; align-items: center; }
  .logo img { height: 34px; width: auto; display: block; transition: height 0.3s ease; }
  .nav.scrolled .logo img { height: 28px; }
  .nav-links { display: flex; gap: clamp(20px,2.4vw,40px); list-style: none; }
  .nav-links a { color: var(--fg); text-decoration: none; font-size: 14px; font-weight: 600; letter-spacing: 0.05em; opacity: 0.85; transition: color 0.18s ease, opacity 0.18s ease; }
  .nav-links a:hover, .nav-links a.active { color: var(--red); opacity: 1; }
  .nav-cta { background: var(--red); color: #fff; text-decoration: none; font-weight: 700; letter-spacing: 0.06em; font-size: 14px; padding: 14px 26px; transition: background 0.18s ease; }
  .nav-cta:hover { background: var(--red-hover); }
  @media (max-width: 820px) { .nav-links { display: none; } }

  /* HERO / HISTÓRIA */
  .qs-hero { max-width: 1500px; margin: 0 auto; padding: clamp(48px,6vw,96px) clamp(24px,4vw,64px) clamp(36px,4vw,60px); }
  .qs-eyebrow-row { display: flex; align-items: flex-start; gap: 22px; margin-bottom: clamp(30px,4vw,56px); }
  .qs-index { font-size: 26px; color: #111; }
  .qs-index::after { content: ""; display: block; width: 46px; height: 3px; background: var(--red); margin-top: 12px; }
  .qs-eyebrow { font-size: 13px; letter-spacing: 0.18em; color: var(--soft); font-weight: 600; padding-top: 6px; }

  .qs-grid { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,1fr); gap: clamp(36px,5vw,90px); align-items: start; }
  .qs-title { font-size: clamp(40px,5.4vw,86px); font-weight: 700; line-height: 1.0; letter-spacing: -0.02em; color: #0e0e0e; text-wrap: balance; }
  .qs-sub { margin-top: clamp(28px,3.5vw,52px); font-size: clamp(20px,1.9vw,30px); font-weight: 600; line-height: 1.12; letter-spacing: -0.01em; color: #0e0e0e; max-width: 14ch; }
  .qs-sub .red { color: var(--red); }

  .qs-lead { font-size: clamp(16px,1.25vw,19px); line-height: 1.7; color: #333; margin-bottom: 2em; }
  .qs-block { margin-bottom: 1.7em; }
  .qs-block h3 { font-size: clamp(16px,1.15vw,18px); font-weight: 700; color: #111; display: inline-block; border-bottom: 2px solid var(--red); padding-bottom: 4px; margin-bottom: 12px; }
  .qs-block p { font-size: clamp(15px,1.1vw,17px); line-height: 1.65; color: #444; }

  /* TEAM PHOTO */
  .qs-team { max-width: 1500px; margin: clamp(20px,3vw,40px) auto 0; padding: 0 clamp(24px,4vw,64px); }
  .qs-team-frame { position: relative; width: 100%; aspect-ratio: 16/7; border-radius: 6px; overflow: hidden; background: #e4e2de; }
  .qs-team-frame image-slot { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
  .qs-team-cap { margin-top: 14px; font-size: 12px; letter-spacing: 0.14em; color: var(--soft); text-transform: uppercase; }

  /* LÍDERES */
  .qs-leaders { max-width: 1500px; margin: 0 auto; padding: clamp(56px,6vw,104px) clamp(24px,4vw,64px) clamp(40px,4vw,64px); }
  .qs-sec-head { margin-bottom: clamp(34px,4vw,58px); }
  .qs-sec-kicker { font-size: 13px; letter-spacing: 0.18em; color: var(--red); font-weight: 600; margin-bottom: 16px; }
  .qs-sec-title { font-size: clamp(30px,3.4vw,54px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.05; color: #0e0e0e; text-wrap: balance; }
  .leaders-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px,2.6vw,44px); }
  .leader { display: flex; flex-direction: column; }
  .leader-photo { position: relative; width: clamp(140px,58%,196px); aspect-ratio: 1/1; border-radius: 50%; overflow: hidden; background: #ddd9d3; box-shadow: 0 14px 32px rgba(0,0,0,0.14); margin: 0 auto; }
  .leader-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; display: block; }
  .leader-photo image-slot { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
  .leader-name { margin-top: 22px; font-size: clamp(18px,1.4vw,23px); font-weight: 700; letter-spacing: -0.01em; color: #111; text-align: center; }
  .leader-role { margin-top: 5px; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--red); font-weight: 600; text-align: center; }

  @media (max-width: 900px) { .leaders-grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 560px) { .leaders-grid { grid-template-columns: 1fr; } }

  /* MAPA */
  .qs-map { background: #fff; border-top: 1px solid var(--line); }
  .qs-map-inner { max-width: 1300px; margin: 0 auto; padding: clamp(56px,6vw,100px) clamp(24px,4vw,64px); display: grid; grid-template-columns: minmax(0,0.85fr) minmax(0,1.15fr); gap: clamp(32px,5vw,80px); align-items: center; }
  .qs-map-copy .qs-sec-kicker { color: var(--red); }
  .qs-map-title { font-size: clamp(30px,3.2vw,50px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.04; color: #0e0e0e; text-wrap: balance; margin-bottom: 22px; }
  .qs-map-text { font-size: clamp(15px,1.1vw,17px); line-height: 1.65; color: #444; max-width: 44ch; }
  .qs-map-stats { display: flex; gap: clamp(24px,3vw,48px); margin-top: clamp(28px,3vw,44px); }
  .qs-stat .n { font-size: clamp(30px,3vw,46px); font-weight: 700; color: var(--red); letter-spacing: -0.02em; line-height: 1; }
  .qs-stat .l { margin-top: 8px; font-size: 12px; letter-spacing: 0.1em; color: var(--soft); text-transform: uppercase; }

  .map-stage { position: relative; width: 100%; }
  .map-stage img.map-base { width: 100%; height: auto; display: block; }
  .pin { position: absolute; transform: translate(-50%, -50%); width: 16px; height: 16px; }
  .pin .dot { position: absolute; inset: 0; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 2px rgba(255,255,255,0.9); }
  .pin .ring { position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--red); animation: pin-pulse 2.4s ease-out infinite; }
  .pin .ring.b { animation-delay: 1.2s; }
  .pin:hover .label { opacity: 1; transform: translate(-50%, -4px); }
  .pin .label { position: absolute; left: 50%; bottom: 130%; transform: translate(-50%, 0); background: #111; color: #fff; font-size: 10px; letter-spacing: 0.12em; padding: 4px 8px; border-radius: 3px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity 0.2s ease, transform 0.2s ease; }
  @keyframes pin-pulse { 0% { transform: scale(1); opacity: 0.9; } 100% { transform: scale(3.6); opacity: 0; } }
  @media (prefers-reduced-motion: reduce) { .pin .ring { animation: none; opacity: 0; } }
  @media (max-width: 860px) { .qs-map-inner { grid-template-columns: 1fr; } }

  /* CTA */
  .qs-cta { background: #0a0a0a; color: #fff; text-align: center; padding: clamp(56px,6vw,96px) clamp(24px,4vw,64px); }
  .qs-cta h3 { font-size: clamp(28px,3vw,46px); font-weight: 600; letter-spacing: -0.02em; margin-bottom: 30px; text-wrap: balance; }
  .cta-hero { display: inline-flex; align-items: stretch; text-decoration: none; color: #fff; position: relative; overflow: hidden; border: 1px solid var(--red); isolation: isolate; }
  .cta-hero::before { content: ""; position: absolute; inset: 0; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform 0.45s cubic-bezier(.22,.61,.36,1); z-index: 1; }
  .cta-hero:hover::before { transform: scaleX(1); }
  .cta-hero-label { position: relative; z-index: 2; padding: 19px 30px; font-size: 13px; font-weight: 700; letter-spacing: 0.12em; }
  .cta-hero-arrow { position: relative; z-index: 2; width: 56px; display: flex; align-items: center; justify-content: center; background: var(--red); border-left: 1px solid rgba(255,255,255,0.18); }
  .cta-hero-arrow svg { width: 20px; height: 20px; transition: transform 0.35s cubic-bezier(.22,.61,.36,1); }
  .cta-hero:hover .cta-hero-arrow svg { transform: translateX(4px); }

  /* reveal */
  .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s cubic-bezier(.22,.61,.36,1), transform 0.7s cubic-bezier(.22,.61,.36,1); }
  .reveal.in { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: reduce) { .reveal { opacity: 1 !important; transform: none !important; } }

  @media (max-width: 820px) { .qs-grid { grid-template-columns: 1fr; gap: 30px; } }
  @media (max-width: 600px) {
    .qs-title { font-size: clamp(30px, 9vw, 46px); overflow-wrap: break-word; }
    .qs-sub { font-size: clamp(19px, 5.5vw, 26px); max-width: 100%; }
    .qs-sec-title, .qs-map-title { overflow-wrap: break-word; }
    .qs-map-stats { flex-wrap: wrap; gap: 20px 32px; }
  }