/* ═══════════════════════════════════════════════════
   PARADOXE SYSTEMS — style.css
   Tema: Deep Cosmos / Glassmorphism Industrial
   Fonte: Syne (display) + DM Sans (corpo)
═══════════════════════════════════════════════════ */

/* ─── FONTES GOOGLE ─── */
/* Carregadas via <link> no index.html */

/* ─── TOKENS ─── */
:root {
    /* Cosmos palette */
    --cosmos-black:  #050610;
    --cosmos-deep:   #080b1a;
    --cosmos-navy:   #0d1230;
    --cosmos-blue:   #0f1e50;
  
    /* Accent — Ciano elétrico */
    --accent:        #00d4ff;
    --accent-dim:    rgba(0, 212, 255, 0.15);
    --accent-glow:   rgba(0, 212, 255, 0.35);
  
    /* Accent 2 — Violeta profundo */
    --accent2:       #7b4fff;
    --accent2-dim:   rgba(123, 79, 255, 0.15);
  
    /* Glass */
    --glass-bg:      rgba(255, 255, 255, 0.04);
    --glass-border:  rgba(255, 255, 255, 0.09);
    --glass-blur:    20px;
    --glass-shadow:  0 8px 40px rgba(0, 0, 0, 0.5);
  
    /* Text — alto contraste no fundo escuro (hierarquia “branco estelar”) */
    --text-stellar:      #f7f9ff;
    --text-primary:      var(--text-stellar);
    --text-secondary:    #e2eaf5;
    --text-tertiary:     #b8c9e0;
    --text-placeholder:  rgba(231, 238, 250, 0.58);
  
    /* Layout */
    --max-w:        1200px;
    --section-pad:  120px 0;
    --radius-sm:    8px;
    --radius-md:    16px;
    --radius-lg:    24px;
    --radius-xl:    40px;
  
    /* Motion */
    --ease-out:      cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out:   cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast: 0.2s;
    --duration-mid:  0.5s;
    --duration-slow: 0.9s;

    /* Typography weights */
    --w-regular: 400;
    --w-medium: 500;
    --w-semibold: 600;
    --w-bold: 700;
  }
  
  /* ─── RESET ─── */
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; font-size: 16px; }
  body {
    font-family: 'Space Grotesk', 'Segoe UI', Arial, sans-serif;
    background: var(--cosmos-black);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    font-weight: var(--w-regular);
    -webkit-font-smoothing: antialiased;
  }
  img { max-width: 90%; display: block; }
  a { color: inherit; text-decoration: none; }
  button { cursor: pointer; border: none; background: none; font: inherit; }
  .skip-link {
    position: absolute;
    left: -9999px;
    top: 10px;
    z-index: 10001;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: #fff;
    color: #050610;
    font-weight: 700;
  }
  .skip-link:focus { left: 12px; }

  a:focus-visible,
  button:focus-visible,
  input:focus-visible,
  select:focus-visible,
  textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
  }

  .icon-inline {
    width: 18px;
    height: 18px;
    display: inline-block;
    vertical-align: middle;
    filter: brightness(0) invert(1);
  }

  ul { list-style: none; }
  input, select, textarea, button { font-family: inherit; }
  
  /* ─── SCROLLBAR ─── */
  ::-webkit-scrollbar { width: 5px; }
  ::-webkit-scrollbar-track { background: var(--cosmos-deep); }
  ::-webkit-scrollbar-thumb { background: var(--accent-dim); border-radius: 4px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--accent-glow); }
  
  /* ─── COSMOS CANVAS ─── */
  #cosmos-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
  }
  
  /* ─── CURSOR ─── */
  #cursor-ring, #cursor-dot {
    position: fixed;
    top: 0; left: 0;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: opacity 0.3s;
  }
  #cursor-ring {
    width: 40px; height: 40px;
    border: 1px solid var(--accent);
    margin-left: -20px; margin-top: -20px;
    transition: transform 0.12s var(--ease-out), opacity 0.3s;
    opacity: 0.6;
  }
  #cursor-dot {
    width: 6px; height: 6px;
    background: var(--accent);
    margin-left: -3px; margin-top: -3px;
    transition: transform 0.05s;
  }
  body:not(.has-cursor) #cursor-ring,
  body:not(.has-cursor) #cursor-dot { opacity: 0; }
  
  /* ─── UTILS ─── */
  .container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 40px;
  }
  
  .glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
  }
  
  .text-gradient {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  /* Reveal animation setup */
  .reveal-item {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity var(--duration-slow) var(--ease-out),
                transform var(--duration-slow) var(--ease-out);
  }
  .reveal-item.is-visible {
    opacity: 1;
    transform: none;
  }
  .reveal-item:nth-child(2) { transition-delay: 0.1s; }
  .reveal-item:nth-child(3) { transition-delay: 0.2s; }
  .reveal-item:nth-child(4) { transition-delay: 0.3s; }
  .reveal-item:nth-child(5) { transition-delay: 0.4s; }
  
  /* ─── HEADER ─── */
  #main-header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 100;
    padding: 20px 40px;
    transition: background var(--duration-mid) ease, padding var(--duration-mid) ease;
  }
  #main-header.scrolled {
    background: rgba(5, 6, 16, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 14px 40px;
  }
  .header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
  }
  .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
    z-index: 10;
  }

  /* Mini buraco negro 3D — movimento + leitura mais “física” */
  .logo-mark.bh-mini {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    line-height: 0;
    perspective: 140px;
    perspective-origin: 50% 42%;
  }
  .bh-mini--footer {
    width: 36px;
    height: 36px;
    perspective: 110px;
  }
  .bh-mini-scene {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    display: grid;
    place-items: center;
    animation: bhMiniTumble 11s ease-in-out infinite;
  }
  .bh-mini-scene-inner {
    --bh-tilt-x: 0;
    --bh-tilt-y: 0;
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    display: grid;
    place-items: center;
    transform: rotateY(calc(var(--bh-tilt-x) * 16deg)) rotateX(calc(var(--bh-tilt-y) * -13deg));
  }
  .bh-mini-halo {
    position: absolute;
    inset: -32%;
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
    transform-origin: center center;
    background:
      radial-gradient(ellipse 100% 48% at 50% 52%, rgba(255, 160, 80, 0.35) 0%, transparent 42%),
      radial-gradient(ellipse 90% 90% at 50% 50%, transparent 35%, rgba(0, 170, 255, 0.12) 58%, transparent 72%);
    filter: blur(3px) saturate(1.2);
    opacity: 0.88;
    mix-blend-mode: screen;
    animation: bhMiniHaloBreathe 5.5s ease-in-out infinite;
  }
  .bh-mini-lens {
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    z-index: 1;
    pointer-events: none;
    background:
      radial-gradient(circle at 26% 20%, rgba(255, 255, 255, 0.2) 0%, transparent 28%),
      radial-gradient(circle at 74% 82%, rgba(0, 220, 255, 0.14) 0%, transparent 26%),
      radial-gradient(ellipse 88% 52% at 50% 50%, transparent 36%, rgba(140, 90, 255, 0.14) 49%, transparent 60%),
      radial-gradient(circle closest-side at 50% 50%, transparent 40%, rgba(255, 255, 255, 0.06) 52%, transparent 58%);
    filter: saturate(1.2) contrast(1.05);
    animation: bhMiniLensShimmer 7s ease-in-out infinite;
  }
  .bh-mini-disk {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 122%;
    height: 122%;
    border-radius: 50%;
    z-index: 2;
    transform-origin: center center;
    background: conic-gradient(
      from 165deg,
      rgba(255, 248, 230, 0.15),
      rgba(255, 230, 180, 0.55),
      rgba(255, 140, 50, 0.95),
      rgba(220, 60, 40, 0.9),
      rgba(140, 30, 90, 0.65),
      rgba(40, 50, 140, 0.55),
      rgba(0, 190, 255, 0.82),
      rgba(180, 255, 255, 0.55),
      rgba(255, 255, 255, 0.5),
      rgba(255, 210, 150, 0.45),
      rgba(255, 248, 230, 0.15)
    );
    transform: translate(-50%, -50%) rotateX(79deg);
    filter: blur(0.28px) saturate(1.35) brightness(1.02);
    mix-blend-mode: screen;
    opacity: 0.96;
    animation: bhMiniDiskSpin 3.6s linear infinite;
    box-shadow:
      0 0 14px rgba(0, 210, 255, 0.35),
      0 0 26px rgba(255, 120, 50, 0.22),
      inset 0 0 20px rgba(255, 200, 120, 0.12);
  }
  .bh-mini-chroma {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 71%;
    height: 71%;
    border-radius: 50%;
    z-index: 3;
    pointer-events: none;
    mix-blend-mode: screen;
    opacity: 0.55;
    animation: bhMiniChromaDrift 4.2s ease-in-out infinite;
  }
  .bh-mini-chroma--r {
    border: 1.5px solid rgba(255, 80, 120, 0.55);
    transform: translate(-50%, -50%) rotateX(79deg) scale(1, 0.39) translate(1.2px, -0.6px);
    box-shadow: 0 0 8px rgba(255, 60, 100, 0.35);
    animation-delay: -0.4s;
  }
  .bh-mini-chroma--b {
    border: 1.5px solid rgba(70, 200, 255, 0.55);
    transform: translate(-50%, -50%) rotateX(79deg) scale(1, 0.39) translate(-1.2px, 0.6px);
    box-shadow: 0 0 8px rgba(0, 200, 255, 0.35);
    animation-direction: reverse;
    animation-delay: -1.1s;
  }
  .bh-mini-einstein {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 69%;
    height: 69%;
    border-radius: 50%;
    z-index: 4;
    border: 1.5px solid rgba(220, 250, 255, 0.65);
    transform: translate(-50%, -50%) rotateX(79deg) scale(1, 0.385);
    transform-origin: center center;
    box-shadow:
      0 0 12px rgba(0, 235, 255, 0.55),
      0 0 22px rgba(255, 200, 140, 0.2),
      inset 0 0 10px rgba(255, 210, 160, 0.35);
    opacity: 0.94;
    animation: bhMiniEinsteinSpin 9.5s linear infinite;
  }
  .bh-mini-photon {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 36%;
    height: 36%;
    border-radius: 50%;
    z-index: 5;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at 30% 28%, rgba(90, 60, 120, 0.45) 0%, transparent 50%);
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.28),
      0 0 16px rgba(0, 230, 255, 0.5),
      0 0 28px rgba(255, 180, 100, 0.15),
      inset 0 0 12px rgba(0, 0, 0, 0.98);
    animation: bhMiniPhotonPulse 2.8s ease-in-out infinite;
  }
  .bh-mini-void {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 21%;
    height: 21%;
    border-radius: 50%;
    z-index: 6;
    transform: translate(-50%, -50%);
    background:
      radial-gradient(circle at 32% 30%, #151018 0%, #020003 45%, #000 100%);
    box-shadow:
      inset 0 0 8px rgba(30, 15, 50, 1),
      inset 0 0 2px rgba(0, 0, 0, 1),
      0 0 4px rgba(0, 0, 0, 1);
  }
  @keyframes bhMiniDiskSpin {
    from { transform: translate(-50%, -50%) rotateX(79deg) rotateZ(0deg); }
    to { transform: translate(-50%, -50%) rotateX(79deg) rotateZ(360deg); }
  }
  @keyframes bhMiniEinsteinSpin {
    from { transform: translate(-50%, -50%) rotateX(79deg) scale(1, 0.385) rotateZ(0deg); }
    to { transform: translate(-50%, -50%) rotateX(79deg) scale(1, 0.385) rotateZ(-360deg); }
  }
  @keyframes bhMiniTumble {
    0%, 100% { transform: rotateY(-12deg) rotateX(5deg) rotateZ(0deg); }
    25% { transform: rotateY(8deg) rotateX(1deg) rotateZ(2deg); }
    50% { transform: rotateY(12deg) rotateX(-4deg) rotateZ(0deg); }
    75% { transform: rotateY(-4deg) rotateX(3deg) rotateZ(-2deg); }
  }
  @keyframes bhMiniHaloBreathe {
    0%, 100% { opacity: 0.78; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.06); }
  }
  @keyframes bhMiniLensShimmer {
    0%, 100% { opacity: 1; filter: saturate(1.2) contrast(1.05); }
    50% { opacity: 0.88; filter: saturate(1.35) contrast(1.08); }
  }
  @keyframes bhMiniPhotonPulse {
    0%, 100% {
      filter: brightness(1);
      transform: translate(-50%, -50%) scale(1);
    }
    50% {
      filter: brightness(1.18);
      transform: translate(-50%, -50%) scale(1.035);
    }
  }
  @keyframes bhMiniChromaDrift {
    0%, 100% { opacity: 0.45; }
    50% { opacity: 0.72; }
  }
  .bh-mini--footer .bh-mini-disk {
    animation-duration: 4.8s;
  }
  .bh-mini--footer .bh-mini-scene {
    animation-duration: 13s;
  }
  .bh-mini--footer .bh-mini-einstein {
    animation-duration: 11s;
  }
  .bh-mini--footer .bh-mini-photon {
    animation-duration: 3.2s;
  }

  .logo-text em {
    color: var(--accent);
    font-style: normal;
    margin-left: 3px;
  }
  .main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .nav-link {
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 40px;
    transition: color var(--duration-fast), background var(--duration-fast);
  }
  .nav-link:hover { color: var(--text-primary); background: var(--glass-bg); }
  .nav-link[aria-current="page"] {
    color: var(--accent);
    background: rgba(0, 212, 255, 0.08);
  }
  .nav-cta {
    background: var(--accent-dim);
    border: 1px solid var(--accent-glow);
    color: var(--accent) !important;
    margin-left: 8px;
  }
  .nav-cta:hover {
    background: var(--accent);
    color: var(--cosmos-black) !important;
  }
  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 200;
  }
  .hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  
  /* Mobile Nav */
  .mobile-nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 90;
    background: rgba(5, 6, 16, 0.97);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }
  .mobile-nav-overlay.open { opacity: 1; pointer-events: all; }
  .mobile-nav-overlay nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }
  .mobile-nav-link {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-secondary);
    transition: color 0.2s;
  }
  .mobile-nav-link:hover { color: var(--accent); }
  .mobile-nav-link[aria-current="page"] {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 8px;
  }
  
  /* ─── BUTTONS ─── */
  .btn-primary, .btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 40px;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: all var(--duration-mid) var(--ease-out);
    position: relative;
    overflow: hidden;
  }
  .btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: var(--cosmos-black);
    font-weight: 600;
  }
  .btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #fff3 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
  }
  .btn-primary:hover::before { opacity: 1; }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px var(--accent-glow); }
  .btn-primary svg { width: 18px; height: 18px; transition: transform 0.3s var(--ease-out); }
  .btn-primary:hover svg { transform: translateX(4px); }
  .btn-ghost {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    backdrop-filter: blur(10px);
  }
  .btn-ghost:hover { background: rgba(255,255,255,0.07); color: var(--text-primary); border-color: rgba(255,255,255,0.2); }
  .btn-large { padding: 18px 36px; font-size: 1.05rem; }
  .btn-full { width: 100%; justify-content: center; }
  .spin { animation: spinAnim 1s linear infinite; }
  @keyframes spinAnim { to { transform: rotate(360deg); } }
  
  /* ─── HERO ─── */
  .hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    z-index: 10;
    padding: 0 40px;
    overflow: hidden;
  }
  .hero-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    width: 100%;
    padding-top: 120px;
    padding-bottom: 80px;
  }
  .hero-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 32px;
  }
  .pulse-dot {
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent);
    animation: pulseDot 2s ease-in-out infinite;
  }
  @keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
  }
  .hero-headline {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(3rem, 7vw, 6.5rem);
    font-weight: var(--w-bold);
    line-height: 1.0;
    letter-spacing: -0.04em;
    margin-bottom: 28px;
    color: var(--text-primary);
  }
  .hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 560px;
    margin-bottom: 40px;
    font-weight: var(--w-regular);
    line-height: 1.7;
  }
  .hero-sub em { color: var(--accent); font-style: normal; }
  .hero-question {
    font-size: clamp(1.05rem, 2.2vw, 1.2rem);
    font-weight: 500;
    color: var(--text-primary);
    max-width: 560px;
    margin: -12px 0 20px;
    line-height: 1.5;
  }
  .stat-label--contexto {
    text-transform: none;
    letter-spacing: 0.02em;
    font-size: 0.7rem;
    line-height: 1.35;
    max-width: 11.5rem;
    color: var(--text-secondary);
  }
  .hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 72px;
  }
  .hero-stats {
    display: flex;
    align-items: center;
    gap: 40px;
  }
  .hero-stats--pillars {
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
    gap: 28px 36px;
    text-align: left;
  }
  .stat-item--pillar {
    flex: 1 1 200px;
    max-width: 300px;
    min-width: 180px;
  }
  .stat-pillar-title {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: -0.02em;
    margin-bottom: 8px;
  }
  .stat-item { display: flex; flex-direction: column; gap: 4px; }
  .stat-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.4rem;
    font-weight: var(--w-bold);
    line-height: 1;
    color: var(--text-primary);
  }
  .stat-unit { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: var(--w-semibold); color: var(--accent); }
  .stat-label { font-size: 0.78rem; color: var(--text-secondary); font-weight: 400; text-transform: uppercase; letter-spacing: 0.06em; }
  .stat-num, .stat-unit { display: inline; }
  .stat-divider { width: 1px; height: 40px; background: var(--glass-border); }
  
  /* Scroll indicator */
  .scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
  }
  .scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollAnim 2s ease-in-out infinite;
  }
  @keyframes scrollAnim {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
  }
  
  /* ─── SECTIONS SHARED ─── */
  .section-solutions,
  .section-process,
  .section-about,
  .section-contact {
    position: relative;
    z-index: 10;
    padding: var(--section-pad);
  }
  .section-header { text-align: center; margin-bottom: 72px; }
  .section-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: var(--accent-dim);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 40px;
  }
  .section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: var(--w-bold);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 16px;
    color: var(--text-primary);
  }
  .section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto;
    font-weight: var(--w-regular);
  }
  .section-header .section-desc + .section-desc {
    margin-top: 14px;
  }
  .section-desc--question {
    max-width: 560px;
    font-style: italic;
    color: var(--text-primary);
  }
  #solucoes .section-desc,
  #processo .section-desc {
    max-width: 600px;
  }
  #contato .section-desc {
    max-width: 640px;
  }
  .about-question {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-primary);
    margin: 20px 0 4px;
    line-height: 1.45;
  }
  
  /* ─── SOLUTIONS ─── */
  .solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
  }
  @media (min-width: 960px) {
    .solutions-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }
  .solution-card {
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: transform var(--duration-mid) var(--ease-out),
                box-shadow var(--duration-mid) var(--ease-out),
                border-color var(--duration-mid);
    cursor: default;
  }
  .solution-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.25);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px var(--accent-dim);
  }
  .card-glow {
    position: absolute;
    top: -60px; left: -60px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
    pointer-events: none;
    transition: opacity 0.4s;
    opacity: 0;
  }
  .solution-card:hover .card-glow { opacity: 1; }
  .card-icon-wrap {
    width: 56px; height: 56px;
    background: var(--accent-dim);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: background 0.3s;
  }
  .solution-card:hover .card-icon-wrap { background: rgba(0, 212, 255, 0.2); }
  .card-icon {
    width: 28px; height: 28px;
    color: var(--accent);
  }
  .card-number {
    position: absolute;
    top: 28px; right: 28px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.75rem;
    font-weight: var(--w-semibold);
    color: var(--text-secondary);
    letter-spacing: 0.1em;
  }
  .card-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
    color: var(--text-primary);
  }
  .card-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.65;
    font-weight: var(--w-regular);
  }
  .card-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .card-features li {
    font-size: 0.82rem;
    color: var(--text-tertiary);
    padding-left: 16px;
    position: relative;
  }
  .card-features li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--accent);
    opacity: 0.6;
  }
  
  /* ─── PROCESS ─── */
  .section-process {
    background: linear-gradient(180deg, transparent, rgba(13, 18, 48, 0.4) 50%, transparent);
  }
  .process-timeline {
    display: flex;
    align-items: flex-start;
    gap: 28px;
    position: relative;
    max-width: 900px;
    margin: 0 auto;
  }
  .process-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
    padding: 0 16px;
  }
  .process-connector {
    flex: 0 0 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-glow), var(--accent2));
    opacity: 0.4;
    margin-top: 36px;
  }
  .step-num {
    width: 72px; height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: var(--w-semibold);
    color: var(--accent);
    border-color: rgba(0, 212, 255, 0.25) !important;
    flex-shrink: 0;
    transition: background 0.3s, box-shadow 0.3s;
  }
  .process-step:hover .step-num {
    background: var(--accent-dim);
    box-shadow: 0 0 30px var(--accent-glow);
  }
  .step-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
  }
  .step-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: var(--w-regular);
    line-height: 1.6;
  }
  
  /* ─── ABOUT ─── */
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .about-visual {
    display: flex;
    justify-content: center;
  }
  .essence-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: min(100%, 400px);
    margin: 0 auto;
    position: relative;
  }

  .essence-card {
    --essence-accent: #00d4ff;
    --essence-glow: rgba(0, 212, 255, 0.14);
    position: relative;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 1px solid rgba(0, 212, 255, 0.22);
    border-radius: 14px;
    background: linear-gradient(158deg, rgba(12, 16, 34, 0.94), rgba(5, 8, 22, 0.9));
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
    overflow: hidden;
    transition:
      transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
      box-shadow 0.4s ease,
      border-color 0.35s ease,
      background 0.35s ease;
    transform: translateY(0) scale(1);
    z-index: 1;
  }

  .essence-card:nth-child(1) {
    --essence-accent: #00d4ff;
    --essence-glow: rgba(0, 212, 255, 0.18);
  }
  .essence-card:nth-child(2) {
    --essence-accent: #38e8ff;
    --essence-glow: rgba(56, 232, 255, 0.16);
  }
  .essence-card:nth-child(3) {
    --essence-accent: #5eead4;
    --essence-glow: rgba(94, 234, 212, 0.14);
  }
  .essence-card:nth-child(4) {
    --essence-accent: #93c5fd;
    --essence-glow: rgba(147, 197, 253, 0.16);
  }
  .essence-card:nth-child(5) {
    --essence-accent: #7dd3fc;
    --essence-glow: rgba(125, 211, 252, 0.14);
  }
  .essence-card:nth-child(6) {
    --essence-accent: #c4b5fd;
    --essence-glow: rgba(196, 181, 253, 0.14);
  }

  .essence-card:focus-visible {
    outline: 2px solid var(--essence-accent);
    outline-offset: 3px;
  }

  .essence-card-front {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    min-height: 56px;
  }

  .essence-card-num {
    flex-shrink: 0;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--essence-accent);
    opacity: 0.9;
  }

  .essence-card-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--essence-accent);
    opacity: 0.95;
  }

  .essence-card-icon svg {
    width: 22px;
    height: 22px;
  }

  .essence-card-title {
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
  }

  .essence-card-inner {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition:
      max-height 0.45s cubic-bezier(0.22, 1, 0.36, 1),
      opacity 0.35s ease;
  }

  .essence-card-inner > .essence-card-desc {
    margin: 0;
    padding: 0 18px 16px;
    font-size: 0.88rem;
    line-height: 1.65;
    color: var(--text-secondary);
  }

  .essence-card.is-active {
    z-index: 5;
    transform: translateY(-4px) scale(1.01);
    border-color: color-mix(in srgb, var(--essence-accent) 55%, transparent);
    box-shadow:
      0 14px 40px rgba(0, 0, 0, 0.42),
      0 0 36px var(--essence-glow),
      inset 0 1px 0 rgba(255, 255, 255, 0.08);
    background: linear-gradient(158deg, rgba(16, 22, 42, 0.97), rgba(8, 12, 28, 0.94));
  }

  .essence-card.is-active .essence-card-inner {
    max-height: 10rem;
    opacity: 1;
  }

  .essence-card:not(.is-active):hover {
    border-color: color-mix(in srgb, var(--essence-accent) 38%, transparent);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.32), 0 0 20px var(--essence-glow);
  }

  @media (hover: hover) and (pointer: fine) {
    .essence-stack:hover .essence-card:not(.is-active):not(:hover) {
      opacity: 0.82;
    }
  }

  .about-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .about-content .section-eyebrow { text-align: left; display: inline-block; }
  .about-content .section-title { text-align: left; }
  .about-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: var(--w-regular);
    line-height: 1.75;
  }
  .about-content p strong { color: var(--text-primary); font-weight: 500; }
  .about-values {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
  }
  .value-chip {
    padding: 10px 18px;
    border-radius: 40px;
    font-size: 0.82rem;
    line-height: 1.35;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    border-color: rgba(0, 212, 255, 0.2) !important;
    transition: background 0.3s, color 0.3s;
  }
  .value-chip-mark {
    flex-shrink: 0;
    color: var(--accent);
    font-size: 0.9rem;
    line-height: 1;
  }
  .value-chip:hover {
    background: var(--accent-dim);
    color: var(--text-primary);
  }
  .value-chip:hover .value-chip-mark {
    color: var(--accent);
  }
  
  /* ─── CTA BANNER ─── */
  .section-cta-banner {
    position: relative;
    z-index: 10;
    padding: 40px;
  }
  .cta-banner-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    border-radius: var(--radius-xl);
    padding: 60px 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    border-color: rgba(0, 212, 255, 0.2) !important;
  }
  .cta-banner-glow {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 60%; height: 100%;
    background: radial-gradient(ellipse, rgba(0, 212, 255, 0.07) 0%, transparent 70%);
    pointer-events: none;
  }
  .cta-banner-text h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: var(--w-bold);
    letter-spacing: -0.03em;
    margin-bottom: 8px;
    color: var(--text-primary);
  }
  .cta-banner-text p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: var(--w-regular);
  }
  
  /* ─── CONTACT ─── */
  .section-header--contact {
    margin-bottom: 48px;
  }
  .contact-layout {
    max-width: 560px;
    margin: 0 auto;
  }
  .contact-layout--channels {
    max-width: 440px;
  }
  .contact-channel-card {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding: 32px 28px 36px;
    text-align: left;
  }
  .contact-channel-label {
    font-weight: var(--w-semibold);
    color: var(--text-primary);
    margin-bottom: 10px;
    font-size: 0.95rem;
  }
  .contact-channel-label--spaced {
    margin-top: 26px;
  }
  .contact-channel-hint {
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
  }
  .btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 22px;
    border-radius: var(--radius-md);
    font-weight: var(--w-semibold);
    background: linear-gradient(145deg, #25d366, #128c7e);
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 4px 20px rgba(18, 140, 126, 0.35);
    transition: filter var(--duration-fast), transform var(--duration-fast);
  }
  .btn-whatsapp:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    color: #fff !important;
  }
  .contact-form {
    border-radius: var(--radius-xl);
    padding: 48px;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .form-glow {
    position: absolute;
    bottom: -80px; right: -80px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, var(--accent2-dim), transparent 70%);
    pointer-events: none;
  }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .form-group label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.03em;
  }
  .form-group input,
  .form-group select,
  .form-group textarea {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: var(--w-regular);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    appearance: none;
  }
  .form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b8c9e0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
    padding-right: 44px;
  }
  .form-group textarea { resize: vertical; min-height: 120px; }
  .form-group input::placeholder,
  .form-group select::placeholder,
  .form-group textarea::placeholder { color: var(--text-placeholder); }
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
  }
  .form-group option { background: var(--cosmos-navy); }
  .form-success {
    text-align: center;
    color: var(--accent);
    font-size: 0.9rem;
    padding: 12px;
    background: var(--accent-dim);
    border-radius: var(--radius-md);
  }
  
  /* ─── FOOTER ─── */
  .main-footer {
    position: relative;
    z-index: 10;
    border-top: 1px solid var(--glass-border);
    padding: 40px;
  }
  .footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 20px;
  }
  .footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1rem;
  }
  address.footer-contact {
    margin: 0;
    font-style: normal;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--text-secondary);
  }
  .footer-contact a {
    color: var(--accent);
    font-weight: 500;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
  }
  .footer-contact-loc {
    font-size: 0.82rem;
    color: var(--text-tertiary);
    font-weight: var(--w-regular);
  }
  .footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    justify-content: center;
  }
  .footer-nav a {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color 0.2s;
  }
  .footer-nav a:hover { color: var(--accent); }
  .footer-contact-wa {
    display: block;
    margin-top: 6px;
    color: var(--accent);
    font-weight: 600;
  }
  .footer-contact-wa:hover {
    color: var(--text-primary);
  }
  .footer-copy {
    font-size: 0.78rem;
    color: var(--text-tertiary);
    width: 100%;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    padding-top: 24px;
    margin-top: 8px;
  }

  /* ─── PÁGINA REALIZAÇÕES (cases + depoimentos) ─── */
  .content-page {
    position: relative;
    z-index: 10;
    padding: 132px 0 100px;
    min-height: 60vh;
  }
  .content-inner-wide {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px;
  }
  .realizacoes-hero {
    margin-bottom: 8px;
  }
  .realizacoes-hero .legal-title {
    margin-bottom: 16px;
  }
  .section-crosslink {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    margin-top: 28px;
    text-align: center;
  }
  .section-solutions .section-crosslink {
    margin-top: 32px;
    margin-bottom: 4px;
  }
  .section-crosslink--tight {
    margin-top: 18px;
    margin-bottom: 8px;
  }
  .section-crosslink-text {
    max-width: 36rem;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--text-secondary);
  }
  .section-crosslink .btn-ghost {
    white-space: normal;
    text-align: center;
    max-width: 100%;
  }
  .realizacoes-home-bridge {
    margin-top: 14px;
    margin-bottom: 0;
    font-size: 0.98rem;
    line-height: 1.6;
    color: var(--text-secondary);
  }
  .realizacoes-home-bridge a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
  }
  .realizacoes-home-bridge a:hover {
    color: var(--text-primary);
  }
  .content-section {
    margin-top: 48px;
  }
  .content-section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.2rem, 2.8vw, 1.45rem);
    font-weight: var(--w-bold);
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 14px;
    line-height: 1.2;
  }
  .content-section-title--small {
    font-size: 1.05rem;
    margin-bottom: 12px;
  }
  .content-section-intro {
    margin-bottom: 22px;
    font-size: 0.98rem;
  }
  .realizacao-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
  }
  .realizacao-grid--cases {
    gap: 28px;
  }
  @media (min-width: 720px) {
    .realizacao-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 28px;
    }
    .realizacao-grid--cases {
      grid-template-columns: 1fr;
    }
  }
  .realizacao-card--case .realizacao-card-title {
    margin-bottom: 4px;
  }
  .realizacao-case-block {
    margin-top: 16px;
  }
  .realizacao-case-block p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin: 0;
  }
  .realizacao-case-block strong {
    color: var(--text-primary);
    font-weight: var(--w-bold);
  }
  .realizacao-case-value-label {
    margin-bottom: 10px !important;
  }
  .realizacao-case-value-list {
    margin: 0;
    padding-left: 1.25rem;
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
  }
  .realizacao-case-value-list li + li {
    margin-top: 8px;
  }
  .realizacao-case-gallery {
    display: grid;
    gap: 16px;
    margin: 18px 0 6px;
    grid-template-columns: 1fr;
  }
  @media (min-width: 640px) {
    .realizacao-case-gallery:has(.realizacao-media--slot:nth-child(2)) {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  .realizacao-media--slot {
    margin-top: 0;
    position: relative;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    min-height: 160px;
  }
  .realizacao-media--slot img {
    display: none;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
  }
  .realizacao-media--slot.has-image {
    border-style: solid;
    border-color: rgba(0, 212, 255, 0.22);
    background: rgba(5, 8, 18, 0.85);
    min-height: 0;
    aspect-ratio: auto;
  }
  .realizacao-media--slot.has-image img {
    display: block;
  }
  .realizacao-media--slot.has-image .realizacao-media-placeholder {
    display: none;
  }
  .realizacao-media--slot.is-missing img {
    display: none;
  }
  .realizacao-media-caption {
    display: none;
    margin: 0;
    padding: 10px 12px 12px;
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-tertiary);
    text-align: left;
    border-top: 1px solid var(--glass-border);
  }
  .realizacao-media--slot.has-image .realizacao-media-caption {
    display: block;
  }
  .realizacao-media-placeholder strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 8px;
  }
  .realizacao-media-placeholder .inline-code {
    font-size: 0.8rem;
    word-break: break-all;
  }
  .realizacoes-cta .btn-primary {
    margin-top: 8px;
  }
  .realizacao-card {
    padding: 24px 22px 26px;
    border-radius: var(--radius-md);
    border-color: rgba(0, 212, 255, 0.18) !important;
    display: flex;
    flex-direction: column;
    text-align: left;
  }
  .realizacao-card-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px 16px;
    margin-bottom: 12px;
  }
  .realizacao-card-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: var(--w-bold);
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin: 0;
  }
  .realizacao-badge {
    flex-shrink: 0;
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 7px 12px;
    border-radius: 999px;
    border: 1px solid rgba(0, 212, 255, 0.35);
    color: var(--accent);
    background: rgba(0, 212, 255, 0.08);
  }
  .realizacao-badge--progress {
    border-color: rgba(125, 211, 252, 0.4);
    color: #7dd3fc;
    background: rgba(125, 211, 252, 0.08);
  }
  .realizacao-badge--live {
    border-color: rgba(94, 234, 212, 0.45);
    color: #5eead4;
    background: rgba(94, 234, 212, 0.08);
  }
  .realizacao-badge--pilot {
    border-color: rgba(196, 181, 253, 0.4);
    color: #c4b5fd;
    background: rgba(196, 181, 253, 0.07);
  }
  .realizacao-card-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 10px;
  }
  .realizacao-card-desc:last-of-type {
    margin-bottom: 0;
  }
  .realizacao-card-desc--muted {
    color: var(--text-tertiary);
    font-size: 0.86rem;
    margin-top: 8px;
  }
  .realizacao-media {
    margin-top: 18px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px dashed rgba(0, 212, 255, 0.28);
    aspect-ratio: 16 / 10;
    background: rgba(5, 8, 18, 0.65);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 140px;
  }
  .realizacao-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .realizacao-media-placeholder {
    text-align: center;
    padding: 20px 16px;
    font-size: 0.88rem;
    color: var(--text-tertiary);
    line-height: 1.55;
  }
  .realizacao-media-hint {
    display: block;
    margin-top: 6px;
    font-size: 0.78rem;
    opacity: 0.9;
  }
  .testimonial-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .testimonial-empty {
    padding: 28px 24px 30px;
    border-radius: var(--radius-md);
    border-color: rgba(255, 255, 255, 0.08) !important;
    text-align: left;
  }
  .testimonial-empty p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 12px;
  }
  .testimonial-empty p:last-child {
    margin-bottom: 0;
  }
  .testimonial-card {
    padding: 22px 22px 24px;
    border-radius: var(--radius-md);
    border-color: rgba(0, 212, 255, 0.16) !important;
    text-align: left;
  }
  .testimonial-card blockquote {
    margin: 0;
    padding: 0;
    border: none;
  }
  .testimonial-card blockquote p {
    font-size: 1rem;
    color: var(--text-primary);
    line-height: 1.65;
    font-style: italic;
  }
  .testimonial-footer {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px 16px;
    font-size: 0.82rem;
    color: var(--text-tertiary);
  }
  .testimonial-footer cite {
    font-style: normal;
    color: var(--text-secondary);
    font-weight: var(--w-medium);
  }
  .editorial-policy {
    margin-top: 48px;
    margin-bottom: 8px;
    padding: 24px 22px 26px;
    border-radius: var(--radius-md);
    border-color: rgba(0, 212, 255, 0.12) !important;
  }
  .editorial-policy-list {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.75;
  }
  .editorial-policy-list li {
    margin-bottom: 10px;
  }
  .editorial-policy-list li:last-child {
    margin-bottom: 0;
  }
  .inline-code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.78em;
    padding: 0.12em 0.35em;
    border-radius: 4px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    color: #b8e8ff;
    word-break: break-word;
  }

  /* ─── PÁGINAS LEGAIS (termos, etc.) ─── */
  .legal-page {
    position: relative;
    z-index: 10;
    padding: 132px 0 100px;
    min-height: 60vh;
  }
  .legal-inner {
    max-width: 44rem;
    margin: 0 auto;
  }
  .legal-breadcrumb {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
  }
  .legal-breadcrumb a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
  }
  .legal-breadcrumb a:hover {
    color: var(--text-primary);
  }
  .legal-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.65rem, 4vw, 2.25rem);
    font-weight: var(--w-bold);
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 28px;
  }
  .legal-lead {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 18px;
  }
  .legal-lead strong {
    color: var(--text-primary);
    font-weight: 600;
  }
  .legal-lead a,
  .legal-section p a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
  }
  .legal-lead a:hover,
  .legal-section p a:hover {
    color: var(--text-primary);
  }
  .legal-section {
    margin-bottom: 32px;
  }
  .legal-section h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.125rem;
    font-weight: var(--w-bold);
    color: var(--text-primary);
    margin-bottom: 14px;
    letter-spacing: -0.02em;
  }
  .legal-section p {
    font-size: 0.98rem;
    color: var(--text-secondary);
    line-height: 1.78;
    margin-bottom: 14px;
  }
  .legal-section p:last-child {
    margin-bottom: 0;
  }
  .legal-contact {
    margin-top: 8px;
    padding: 28px 24px;
    border-radius: var(--radius-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
  }
  .legal-contact a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    word-break: break-all;
  }
  .legal-contact a:hover {
    color: var(--text-primary);
  }
  .legal-note {
    font-size: 0.92rem;
    opacity: 0.95;
  }
  .legal-section .legal-list {
    margin: 12px 0 18px;
    padding-left: 1.35rem;
    list-style: disc;
  }
  .legal-section .legal-list li {
    font-size: 0.98rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 10px;
  }
  .legal-section .legal-list li:last-child {
    margin-bottom: 0;
  }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; gap: 60px; }
    .about-visual { order: -1; }
    .essence-stack {
      width: min(100%, 420px);
    }
    .cta-banner-inner { flex-direction: column; text-align: center; padding: 48px 40px; }
    .process-timeline { flex-direction: column; align-items: center; }
    .process-connector { width: 2px; height: 40px; background: linear-gradient(to bottom, var(--accent-glow), var(--accent2)); flex: 0 0 40px; }
  }
  @media (max-width: 768px) {
    :root { --section-pad: 80px 0; }
    .container { padding: 0 24px; }
    #main-header { padding: 16px 24px; }
    #main-header.scrolled { padding: 12px 24px; }
    .main-nav { display: none; }
    .hamburger { display: flex; }
    .hero-section { padding: 0 24px; }
    .hero-headline { font-size: clamp(2.5rem, 10vw, 4rem); }
    .hero-stats { flex-direction: column; align-items: flex-start; gap: 24px; }
    .hero-stats--pillars { align-items: stretch; text-align: left; }
    .stat-item--pillar { max-width: none; }
    .stat-label--contexto { max-width: 100%; }
    .stat-divider { width: 40px; height: 1px; }
    .solutions-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form { padding: 32px 24px; }
    .cta-banner-inner { padding: 36px 24px; }
  }
  @media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .btn-primary, .btn-ghost { justify-content: center; }
    .essence-card-front {
      padding: 12px 14px;
    }
    .essence-card-title {
      font-size: 0.88rem;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    * {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
      scroll-behavior: auto !important;
    }
    .bh-mini-scene,
    .bh-mini-disk,
    .bh-mini-einstein,
    .bh-mini-photon,
    .bh-mini-halo,
    .bh-mini-lens,
    .bh-mini-chroma {
      animation: none !important;
    }
    .bh-mini-scene {
      transform: rotateY(0deg) rotateX(4deg) rotateZ(0deg);
    }
    .bh-mini-scene-inner {
      transform: rotateY(0deg) rotateX(0deg);
    }
    .bh-mini-disk {
      transform: translate(-50%, -50%) rotateX(79deg) rotateZ(52deg);
    }
    .bh-mini-einstein {
      transform: translate(-50%, -50%) rotateX(79deg) scale(1, 0.385) rotateZ(-35deg);
    }
    .bh-mini-chroma--r {
      transform: translate(-50%, -50%) rotateX(79deg) scale(1, 0.39) translate(1px, -0.5px);
      opacity: 0.5;
    }
    .bh-mini-chroma--b {
      transform: translate(-50%, -50%) rotateX(79deg) scale(1, 0.39) translate(-1px, 0.5px);
      opacity: 0.48;
    }
    .bh-mini-photon {
      transform: translate(-50%, -50%) scale(1);
      filter: brightness(1);
    }
    .bh-mini-halo {
      transform: scale(1);
      opacity: 0.85;
    }
    .bh-mini-lens {
      opacity: 1;
    }
    .essence-card.is-active .essence-card-inner {
      max-height: 10rem !important;
      opacity: 1 !important;
    }
  }
  

  /* ─── Página de realização (blog estático) ─── */
  .realizacao-blog-wrap {
    padding-top: 8px;
  }
  .realizacao-blog-header {
    margin-bottom: 28px;
    text-align: left;
  }
  .realizacao-blog-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    border: 1px solid rgba(0, 212, 255, 0.35);
    padding: 6px 12px;
    border-radius: 999px;
    margin-bottom: 12px;
  }
  .realizacao-blog-article {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }
  .realizacao-blog-block {
    text-align: left;
    line-height: 1.65;
    color: var(--text-secondary);
  }
  .realizacao-blog-block h2,
  .realizacao-blog-block h3 {
    color: var(--text-primary);
    font-family: 'Space Grotesk', sans-serif;
  }
  .realizacao-blog-figure {
    margin: 0;
    padding: 0;
    border: none;
    overflow: hidden;
  }
  .realizacao-blog-figure img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
  }
  .realizacao-blog-caption {
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
  }
  .realizacao-card-title a {
    color: inherit;
    text-decoration: none;
  }
  .realizacao-card-title a:hover {
    color: var(--accent);
  }