:root {
    --black: #0a0812;
    --deep: #0f0c1a;
    --purple-dark: #2d1b5e;
    --purple: #6b21d6;
    --purple-mid: #8b3cf7;
    --purple-light: #a855f7;
    --purple-glow: #c084fc;
    --white: #f5f0ff;
    --gray: #8b83a3;
    --gray-light: #c4b8d8;
    --accent: #e040fb;
  }

  *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

  html { scroll-behavior: smooth; }

  body {
    background: var(--black);
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    overflow-x: hidden;
    cursor: none;
  }

  /* CURSOR */
  .cursor {
    width: 12px; height: 12px;
    background: var(--purple-light);
    border-radius: 50%;
    position: fixed; top: 0; left: 0;
    pointer-events: none; z-index: 9999;
    transition: width 0.2s ease, height 0.2s ease, background 0.3s;
    mix-blend-mode: screen;
  }
  .cursor.cursor-hover {
    width: 24px; height: 24px;
    margin: -6px 0 0 -6px;
  }
  .cursor-ring {
    width: 40px; height: 40px;
    border: 1px solid rgba(168,85,247,0.5);
    border-radius: 50%;
    position: fixed; top: 0; left: 0;
    pointer-events: none; z-index: 9998;
    transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease;
  }
  .cursor-ring.cursor-hover {
    width: 60px; height: 60px;
    margin: -10px 0 0 -10px;
    border-color: rgba(168,85,247,0.8);
  }

  /* NOISE OVERLAY */
  body::before {
    content: '';
    position: fixed; inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none; z-index: 1; opacity: 0.35;
  }

  /* NAV */
  header > nav {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 24px 60px;
    display: flex; align-items: center; justify-content: space-between;
    background: linear-gradient(to bottom, rgba(10,8,18,0.95), transparent);
    backdrop-filter: blur(2px);
  }
  .logo {
    display: flex; align-items: center; gap: 12px;
    text-decoration: none;
  }
  .logo-text {
    font-family: 'Syne', sans-serif;
    font-weight: 800; font-size: 18px;
    letter-spacing: 0.08em;
    color: var(--white);
  }
  .logo-sub {
    display: block;
    font-size: 9px; letter-spacing: 0.25em;
    color: var(--purple-light);
    font-weight: 400;
    text-transform: uppercase;
  }
  header > nav ul {
    list-style: none;
    display: flex; gap: 40px; align-items: center;
  }
  header > nav ul a {
    color: var(--gray-light);
    text-decoration: none;
    font-size: 13px; letter-spacing: 0.05em;
    font-weight: 500;
    transition: color 0.3s;
  }
  header > nav ul a:hover { color: var(--purple-light); }
  .nav-cta {
    background: var(--purple);
    color: white !important;
    padding: 10px 24px;
    border-radius: 2px;
    font-weight: 600 !important;
    white-space: nowrap;
    transition: background 0.3s !important;
  }
  .nav-cta:hover { background: var(--purple-mid) !important; color: white !important; }

  /* HERO */
  .hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 120px 60px 80px;
    position: relative;
    overflow: hidden;
  }
  .hero-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 70% 70% at 80% 50%, rgba(107,33,214,0.25) 0%, transparent 60%),
                radial-gradient(ellipse 40% 50% at 20% 80%, rgba(168,85,247,0.1) 0%, transparent 50%);
  }
  .hero-grid {
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(107,33,214,0.08) 1px, transparent 1px),
      linear-gradient(90deg, rgba(107,33,214,0.08) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  }
  .hero-content { position: relative; z-index: 2; }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    border: 1px solid rgba(168,85,247,0.4);
    padding: 6px 16px; border-radius: 100px;
    font-size: 12px; letter-spacing: 0.15em;
    color: var(--purple-light); margin-bottom: 32px;
    background: rgba(107,33,214,0.1);
  }
  .hero-badge span { width: 6px; height: 6px; background: var(--purple-light); border-radius: 50%; animation: pulse 2s infinite; }
  @keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(0.8)} }
  .hero h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(44px, 5.5vw, 78px);
    line-height: 0.95;
    letter-spacing: 0.02em;
    margin-bottom: 28px;
  }
  .hero h1 em {
    font-style: normal;
    font-size: 0.78em;
    display: inline-block;
    -webkit-text-stroke: 1px var(--purple-light);
    color: transparent;
  }
  .hero p {
    font-size: 17px; line-height: 1.7;
    color: var(--gray-light);
    max-width: 440px; margin-bottom: 40px;
    font-weight: 300;
  }
  .hero-actions { display: flex; gap: 16px; align-items: center; }
  .btn-primary {
    background: var(--purple);
    color: white; padding: 16px 36px;
    border: none; border-radius: 2px;
    font-family: 'Syne', sans-serif;
    font-size: 14px; font-weight: 700;
    letter-spacing: 0.08em; text-transform: uppercase;
    cursor: none; text-decoration: none;
    transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    position: relative; overflow: hidden;
  }
  .btn-primary::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
    opacity: 0; transition: opacity 0.3s;
  }
  .btn-primary:hover { background: var(--purple-mid); transform: translateY(-2px); box-shadow: 0 20px 40px rgba(107,33,214,0.4); }
  .btn-primary:hover::after { opacity: 1; }
  .btn-ghost {
    color: var(--gray-light);
    font-size: 14px; letter-spacing: 0.05em;
    text-decoration: none; font-weight: 500;
    display: flex; align-items: center; gap: 8px;
    transition: color 0.3s;
  }
  .btn-ghost:hover { color: var(--white); }
  .btn-ghost svg { transition: transform 0.3s; }
  .btn-ghost:hover svg { transform: translateX(4px); }

  .hero-visual {
    position: relative; z-index: 2;
    display: flex; align-items: center; justify-content: center;
  }
  .hero-orb {
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 40%, rgba(168,85,247,0.3), rgba(107,33,214,0.15) 50%, transparent 70%);
    border: 1px solid rgba(168,85,247,0.15);
    display: flex; align-items: center; justify-content: center;
    position: relative;
    animation: float 6s ease-in-out infinite;
  }
  @keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-20px)} }
  .hero-orb::before {
    content: '';
    position: absolute;
    width: 380px; height: 380px;
    border-radius: 50%;
    border: 1px solid rgba(168,85,247,0.2);
    animation: spin-slow 20s linear infinite;
  }
  .hero-orb::after {
    content: '';
    position: absolute;
    width: 260px; height: 260px;
    border-radius: 50%;
    border: 1px dashed rgba(168,85,247,0.3);
    animation: spin-slow 12s linear infinite reverse;
  }
  @keyframes spin-slow { to { transform: rotate(360deg); } }
  .hero-orb-inner {
    width: 180px; height: 180px;
    background: linear-gradient(135deg, var(--purple), var(--purple-dark));
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 14px; letter-spacing: 0.2em;
    animation: morph 8s ease-in-out infinite;
    box-shadow: 0 0 60px rgba(107,33,214,0.5);
    z-index: 1;
  }
  @keyframes morph {
    0%,100%{border-radius:30% 70% 70% 30% / 30% 30% 70% 70%}
    25%{border-radius:58% 42% 75% 25% / 76% 46% 54% 24%}
    50%{border-radius:50% 50% 33% 67% / 55% 27% 73% 45%}
    75%{border-radius:33% 67% 58% 42% / 63% 68% 32% 37%}
  }
  .hero-stats {
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0;
    padding: 24px 8px;
    background: linear-gradient(180deg, transparent 0%, rgba(10,8,18,0.6) 60%);
    backdrop-filter: blur(8px);
    border-radius: 0;
  }
  .stat-card {
    position: relative;
    padding: 8px 36px;
    text-align: center;
    background: none;
    border: none;
    transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
  }
  .stat-card:hover {
    transform: translateY(-3px);
  }
  /* Separador vertical sutil entre stats */
  .stat-card + .stat-card::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 56%;
    background: linear-gradient(180deg, transparent, rgba(168,85,247,0.35), transparent);
  }
  .stat-num {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 52px;
    line-height: 1;
    letter-spacing: 0.01em;
    background: linear-gradient(180deg, var(--white) 0%, var(--purple-glow) 100%);
    -webkit-background-clip: text;
            background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 32px rgba(168,85,247,0.25);
    transition: text-shadow 0.5s ease;
  }
  .stat-card:hover .stat-num {
    text-shadow: 0 0 40px rgba(168,85,247,0.5);
  }
  .stat-label {
    font-family: 'Syne', sans-serif;
    font-size: 10px;
    color: var(--gray-light);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    font-weight: 500;
    margin-top: 8px;
    line-height: 1.3;
  }

  /* MARQUEE */
  .marquee-wrap {
    border-top: 1px solid rgba(107,33,214,0.2);
    border-bottom: 1px solid rgba(107,33,214,0.2);
    padding: 18px 0; overflow: hidden;
    background: rgba(107,33,214,0.05);
    position: relative; z-index: 2;
  }
  .marquee-track {
    display: flex; gap: 60px;
    white-space: nowrap;
    animation: marquee 25s linear infinite;
  }
  @keyframes marquee { to { transform: translateX(-50%); } }
  .marquee-item {
    font-family: 'Syne', sans-serif;
    font-size: 13px; letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--purple-light); opacity: 0.7;
    display: flex; align-items: center; gap: 20px;
  }
  .marquee-item::after { content: '✦'; font-size: 10px; }

  /* SECTION BASE */
  section { position: relative; z-index: 2; }
  .section-label {
    font-size: 11px; letter-spacing: 0.3em;
    text-transform: uppercase; color: var(--purple-light);
    margin-bottom: 16px;
    display: flex; align-items: center; gap: 12px;
  }
  .section-label::before {
    content: '';
    width: 30px; height: 1px;
    background: var(--purple-light);
  }
  .section-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(42px, 5vw, 72px);
    line-height: 0.95; letter-spacing: 0.02em;
    margin-bottom: 20px;
  }
  .section-title em {
    font-style: normal;
    -webkit-text-stroke: 1px var(--purple-light);
    color: transparent;
  }

  /* SERVICES SECTION */
  .services {
    padding: 120px 60px;
    background: linear-gradient(to bottom, transparent, rgba(107,33,214,0.05) 50%, transparent);
  }
  .services-header {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 40px; align-items: center; margin-bottom: 64px;
  }
  .services-intro {
    font-size: 16px; line-height: 1.8;
    color: var(--gray-light); font-weight: 300;
    max-width: 420px;
  }

  /* ────────────────────────────────────────────
     SERVICE CARDS (isométricos)
  ──────────────────────────────────────────── */
  .services-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  .card-iso {
    position: relative;
    background: linear-gradient(180deg, rgba(45,27,94,0.4) 0%, rgba(15,12,26,0.6) 100%);
    border: 1px solid rgba(168,85,247,0.15);
    border-radius: 20px;
    padding: 40px 28px 32px;
    overflow: hidden;
    transition: transform 0.6s cubic-bezier(0.16,1,0.3,1), border-color 0.4s ease;
    display: flex;
    flex-direction: column;
    text-align: center;
    min-height: 540px;
  }

  /* Borda animada gradiente (hover) */
  .card-iso::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 20px;
    padding: 1px;
    background: linear-gradient(135deg, transparent 30%, var(--purple-light) 50%, transparent 70%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
  }

  /* Glow superior */
  .card-iso::after {
    content: '';
    position: absolute;
    top: -40%;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 60%;
    background: radial-gradient(ellipse at center, rgba(168,85,247,0.25), transparent 60%);
    opacity: 0.5;
    transition: opacity 0.5s ease, top 0.6s cubic-bezier(0.16,1,0.3,1);
    pointer-events: none;
  }

  .card-iso:hover {
    transform: translateY(-12px);
    border-color: rgba(168,85,247,0.35);
  }
  .card-iso:hover::before { opacity: 1; }
  .card-iso:hover::after  { opacity: 1; top: -30%; }

  .card-iso .iso-illustration {
    width: 140px;
    height: 140px;
    margin: 0 auto 24px;
    position: relative;
    z-index: 1;
    transition: transform 0.6s cubic-bezier(0.16,1,0.3,1);
  }
  .card-iso:hover .iso-illustration {
    transform: translateY(-6px) scale(1.05);
  }
  .card-iso .iso-illustration svg {
    width: 100%;
    height: 100%;
    display: block;
  }

  .card-iso .card-title {
    font-family: 'Syne', sans-serif;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 14px;
    letter-spacing: 0.01em;
    color: var(--white);
    position: relative;
    z-index: 1;
  }

  .card-iso .card-desc {
    font-size: 13.5px;
    color: var(--gray-light);
    line-height: 1.65;
    font-weight: 300;
    margin-bottom: 24px;
    flex-grow: 1;
    position: relative;
    z-index: 1;
  }

  .card-iso .card-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    background: rgba(107,33,214,0.2);
    border: 1px solid rgba(168,85,247,0.3);
    border-radius: 100px;
    color: var(--purple-glow);
    font-family: 'Syne', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 0.4s ease, border-color 0.4s ease, color 0.4s ease;
    align-self: center;
    position: relative;
    z-index: 1;
  }
  .card-iso .card-cta svg {
    transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
  }
  .card-iso:hover .card-cta {
    background: var(--purple);
    border-color: var(--purple-mid);
    color: white;
  }
  .card-iso:hover .card-cta svg {
    transform: translateX(4px);
  }

  /* ────────────────────────────────────────────
     OPERAÇÃO — Problema → Solução → Planos (unificada)
  ──────────────────────────────────────────── */
  .operacao {
    padding: 120px 60px;
    background: var(--deep);
    position: relative;
    overflow: hidden;
  }
  .operacao::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 70% 80% at 50% 30%, rgba(107,33,214,0.12) 0%, transparent 70%);
    pointer-events: none;
  }
  .operacao > * { position: relative; z-index: 1; }

  /* Fluxo problema → solução */
  .op-flow {
    display: grid;
    grid-template-columns: 1fr 80px 1fr;
    gap: 0;
    align-items: stretch;
    max-width: 1200px;
    margin: 0 auto;
  }

  .op-side {
    background: rgba(15,12,26,0.6);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    padding: 40px 36px;
    transition: border-color 0.5s cubic-bezier(0.16,1,0.3,1), transform 0.5s cubic-bezier(0.16,1,0.3,1);
  }
  .op-problem {
    border-color: rgba(255,255,255,0.08);
  }
  .op-solution {
    border-color: rgba(168,85,247,0.25);
    background: linear-gradient(180deg, rgba(45,27,94,0.35) 0%, rgba(15,12,26,0.6) 100%);
  }
  .op-side:hover {
    transform: translateY(-4px);
  }
  .op-problem:hover { border-color: rgba(255,255,255,0.18); }
  .op-solution:hover { border-color: rgba(168,85,247,0.5); }

  .op-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 100px;
    font-family: 'Syne', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 24px;
  }
  .op-tag-problem {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--gray-light);
  }
  .op-tag-solution {
    background: rgba(168,85,247,0.15);
    border: 1px solid rgba(168,85,247,0.4);
    color: var(--purple-glow);
  }
  .op-tag svg { flex-shrink: 0; }

  .op-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--gray-light);
    font-weight: 300;
    margin: 0;
  }
  .op-text strong { color: var(--white); font-weight: 600; }

  /* Seta animada entre problema e solução */
  .op-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--purple-light);
    opacity: 0.6;
    animation: opArrowPulse 2.5s ease-in-out infinite;
  }
  @keyframes opArrowPulse {
    0%, 100% { transform: translateX(0); opacity: 0.4; }
    50%      { transform: translateX(6px); opacity: 1; }
  }

  /* Divisor "Escolha seu plano" */
  .op-divider {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 80px auto 40px;
    max-width: 1200px;
  }
  .op-divider-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(168,85,247,0.3), transparent);
  }
  .op-divider-label {
    font-family: 'Syne', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--purple-light);
    white-space: nowrap;
  }

  /* Subtitle do header — destaca Secretariado Online */
  .op-subtitle {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    margin-top: 28px;
  }
  .op-subtitle-pill {
    display: inline-flex;
    align-items: center;
    padding: 8px 22px;
    background: linear-gradient(135deg, rgba(107,33,214,0.25), rgba(168,85,247,0.15));
    border: 1px solid rgba(168,85,247,0.4);
    border-radius: 100px;
    font-family: 'Syne', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--purple-glow);
  }
  .op-subtitle-text {
    font-size: 17px;
    color: var(--gray-light);
    font-weight: 300;
    letter-spacing: 0.01em;
    margin: 0;
    max-width: 520px;
    line-height: 1.5;
  }

  /* Planos lado a lado — mesmo grid que op-flow para alinhar com problema/solução */
  .op-plans {
    display: grid;
    grid-template-columns: 1fr 80px 1fr;
    gap: 0;
    max-width: 1200px;
    margin: 0 auto;
    align-items: stretch;
  }
  .op-plans .plan-card:nth-child(1) { grid-column: 1; }
  .op-plans .plan-card:nth-child(2) { grid-column: 3; }

  .plan-card {
    background: rgba(15,12,26,0.9);
    border: 1px solid rgba(107,33,214,0.2);
    border-radius: 16px;
    padding: 36px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: transform 0.5s cubic-bezier(0.16,1,0.3,1), border-color 0.4s ease, box-shadow 0.4s ease;
  }
  .plan-card:hover {
    border-color: rgba(168,85,247,0.5);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -20px rgba(107,33,214,0.4);
  }
  .plan-card.pro {
    border-color: rgba(168,85,247,0.4);
    background: linear-gradient(135deg, rgba(107,33,214,0.12), rgba(15,12,26,0.9));
  }
  .plan-card.pro:hover {
    border-color: rgba(168,85,247,0.7);
    box-shadow: 0 20px 50px -20px rgba(168,85,247,0.5);
  }
  .plan-header {
    display: flex; justify-content: space-between; align-items: flex-start;
    margin-bottom: 20px;
  }
  .plan-name {
    font-family: 'Syne', sans-serif;
    font-size: 20px; font-weight: 800;
  }
  .plan-badge {
    font-size: 10px; letter-spacing: 0.15em;
    padding: 4px 10px; background: var(--purple);
    border-radius: 100px; text-transform: uppercase;
  }
  .plan-price {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 48px; color: var(--purple-light);
    line-height: 1; margin-bottom: 4px;
  }
  .plan-period { font-size: 12px; color: var(--gray); margin-bottom: 24px; }
  .plan-features { list-style: none; display: flex; flex-direction: column; gap: 10px; flex-grow: 1; margin-bottom: 28px; }
  .plan-features li {
    font-size: 13px; color: var(--gray-light);
    display: flex; align-items: flex-start; gap: 10px;
    line-height: 1.5;
  }
  .plan-features li::before { content: '—'; color: var(--purple-light); flex-shrink: 0; }

  /* CTA dos planos */
  .plan-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    background: rgba(107,33,214,0.15);
    border: 1px solid rgba(168,85,247,0.3);
    border-radius: 100px;
    color: var(--purple-glow);
    font-family: 'Syne', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    margin-top: auto;
    transition: background 0.4s ease, color 0.4s ease, border-color 0.4s ease, gap 0.4s cubic-bezier(0.16,1,0.3,1);
  }
  .plan-cta:hover {
    background: var(--purple);
    border-color: var(--purple-mid);
    color: white;
    gap: 14px;
  }
  .plan-cta-pro {
    background: var(--purple);
    border-color: var(--purple-mid);
    color: white;
  }
  .plan-cta-pro:hover {
    background: var(--purple-mid);
  }

  /* TESTIMONIALS */
  .testimonials {
    padding: 120px 60px;
    background: var(--deep);
    position: relative; overflow: hidden;
  }
  .testimonials::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(107,33,214,0.07), transparent 70%);
    pointer-events: none;
  }
  .tst-main {
    position: relative; overflow: hidden;
    background: rgba(15,12,26,0.9); border: 1px solid rgba(107,33,214,0.2); border-radius: 16px;
    padding: 52px 56px; margin-bottom: 24px; min-height: 240px;
  }
  .tst-main::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 80% at 90% 50%, rgba(107,33,214,0.1), transparent 70%);
    pointer-events: none;
  }
  .tst-quote-mark {
    font-family: 'Bebas Neue', sans-serif; font-size: 160px; line-height: 1;
    color: rgba(107,33,214,0.08); position: absolute; top: -10px; left: 36px;
    pointer-events: none; letter-spacing: -.02em;
  }
  .tst-content { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center; }
  .tst-stars { display: flex; gap: 4px; margin-bottom: 16px; }
  .tst-star { width: 16px; height: 16px; fill: var(--purple-light); }
  .tst-text {
    font-size: 18px; line-height: 1.75; color: #e2d9f3; font-weight: 300; font-style: italic;
    opacity: 0; transform: translateY(16px);
    transition: opacity .5s ease, transform .5s cubic-bezier(.16,1,.3,1);
  }
  .tst-text.in { opacity: 1; transform: translateY(0); }
  .tst-author {
    opacity: 0; transform: translateY(12px);
    transition: opacity .45s ease .1s, transform .45s cubic-bezier(.16,1,.3,1) .1s;
  }
  .tst-author.in { opacity: 1; transform: translateY(0); }
  .tst-avatar {
    width: 64px; height: 64px; border-radius: 50%; flex-shrink: 0;
    background: rgba(107,33,214,0.25); border: 2px solid rgba(168,85,247,0.4);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 800;
    color: var(--purple-glow); margin-bottom: 12px;
  }
  .tst-name { font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 700; color: var(--white); white-space: nowrap; }
  .tst-role { font-size: 12px; color: var(--gray); margin-top: 3px; white-space: nowrap; }
  .tst-company {
    display: inline-flex; align-items: center; gap: 6px;
    margin-top: 8px; font-size: 11px; letter-spacing: .12em;
    color: var(--purple-light); text-transform: uppercase; white-space: nowrap;
  }
  .tst-company::before { content: ''; width: 20px; height: 1px; background: var(--purple-light); }
  .tst-thumbs { display: flex; gap: 12px; }
  .tst-thumb {
    flex: 1; padding: 20px 22px;
    background: rgba(8,6,16,0.9); border: 1px solid rgba(107,33,214,0.12); border-radius: 12px;
    cursor: none; transition: background .35s ease, border-color .35s ease; position: relative; overflow: hidden;
  }
  .tst-thumb::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, var(--purple), var(--purple-light));
    transform: scaleX(0); transform-origin: left; transition: transform .35s ease;
  }
  .tst-thumb.active { background: rgba(107,33,214,0.1); border-color: rgba(168,85,247,0.35); }
  .tst-thumb.active::after { transform: scaleX(1); }
  .tst-thumb:hover { background: rgba(107,33,214,0.07); border-color: rgba(107,33,214,0.3); }
  .thumb-stars { display: flex; gap: 2px; margin-bottom: 6px; }
  .thumb-star { width: 10px; height: 10px; fill: var(--purple-light); }
  .thumb-top { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
  .thumb-av {
    width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
    background: rgba(107,33,214,0.2); border: 1px solid rgba(107,33,214,0.35);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Syne', sans-serif; font-size: 12px; font-weight: 800; color: var(--purple-glow);
  }
  .thumb-name { font-family: 'Syne', sans-serif; font-size: 12px; font-weight: 700; color: var(--white); }
  .thumb-role { font-size: 10px; color: var(--gray); margin-top: 1px; }
  .thumb-preview { font-size: 11px; color: #4a4460; line-height: 1.5; font-weight: 300; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
  .tst-thumb.active .thumb-preview { color: var(--gray); }
  .tst-nav { display: flex; justify-content: center; gap: 8px; margin-top: 28px; }
  .tst-dot { width: 24px; height: 3px; border-radius: 100px; background: rgba(107,33,214,0.25); border: none; padding: 0; cursor: none; transition: width .35s ease, background .35s ease, box-shadow .35s ease; }
  .tst-dot.active { width: 48px; background: var(--purple-light); box-shadow: 0 0 10px rgba(168,85,247,0.4); }

  /* CONTACT */
  .contact {
    padding: 140px 60px;
    text-align: center; position: relative; overflow: hidden;
  }
  .contact::before {
    content: '';
    position: absolute;
    width: 800px; height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(107,33,214,0.2), transparent 70%);
    top: 50%; left: 50%; transform: translate(-50%,-50%);
    pointer-events: none;
  }
  .contact-content { position: relative; z-index: 1; }
  .contact h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(60px, 8vw, 120px);
    line-height: 0.9; margin-bottom: 28px;
    letter-spacing: 0.02em;
  }
  .contact h2 em {
    font-style: normal;
    -webkit-text-stroke: 1.5px var(--purple-light);
    color: transparent;
  }
  .contact p {
    font-size: 17px; color: var(--gray-light);
    max-width: 480px; margin: 0 auto 48px;
    line-height: 1.7; font-weight: 300;
  }
  .contact-cards {
    display: flex; justify-content: center; gap: 2px; margin-top: 72px;
    a {text-decoration: none; color: rgba(168,85,247,0.4) };
    
  }
  .contact-card {
    background: rgba(15,12,26,0.9);
    border: 1px solid rgba(107,33,214,0.2);
    padding: 32px 40px; text-align: left;
    min-width: 220px;
    transition: background 0.3s ease, border-color 0.3s ease;
  }
  .contact-card:hover {
    border-color: rgba(168,85,247,0.4);
    background: rgba(107,33,214,0.08);
  }
  .contact-card-label { font-size: 11px; letter-spacing: 0.2em; color: var(--gray); margin-bottom: 8px; text-transform: uppercase; }
  .contact-card-value {
    font-family: 'Syne', sans-serif;
    font-size: 14px; font-weight: 600;
    color: var(--white);
  }

  /* FOOTER */
  footer {
    border-top: 1px solid rgba(107,33,214,0.15);
    padding: 56px 60px 40px;
    background: rgba(10,8,18,0.8);
    position: relative;
    overflow: hidden;
  }
  footer::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(168,85,247,0.5), transparent);
  }
  .footer-inner {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 28px;
  }
  .footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 32px;
  }
  .footer-links a {
    font-family: 'Syne', sans-serif;
    font-size: 12px;
    color: var(--gray-light);
    text-decoration: none;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    padding: 4px 0;
  }
  .footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: var(--purple-light);
    transition: width 0.3s ease;
  }
  .footer-links a:hover {
    color: var(--purple-glow);
  }
  .footer-links a:hover::after {
    width: 100%;
  }
  .footer-divider {
    width: 40px;
    height: 1px;
    background: rgba(168,85,247,0.3);
  }
  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
  }
  .footer-brand strong {
    font-family: 'Syne', sans-serif;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--white);
  }
  .footer-tagline {
    font-size: 13px;
    color: var(--gray-light);
    font-weight: 300;
  }
  .footer-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px 12px;
    font-size: 12px;
    color: var(--gray);
    letter-spacing: 0.04em;
  }
  .footer-meta a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
  }
  .footer-meta a:hover {
    color: var(--purple-light);
  }
  .footer-sep {
    color: rgba(168,85,247,0.4);
  }
  .footer-copy {
    font-size: 11px;
    color: var(--gray);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 4px;
  }

  /* SCROLL REVEAL */
  .reveal {
    opacity: 1; transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .reveal.anim-ready { opacity: 0; transform: translateY(36px); }
  .reveal.anim-ready.anim-visible { opacity: 1; transform: translateY(0); }
  .reveal-delay-1.anim-ready { transition-delay: 0.1s; }
  .reveal-delay-2.anim-ready { transition-delay: 0.2s; }
  .reveal-delay-3.anim-ready { transition-delay: 0.3s; }
  .reveal-delay-4.anim-ready { transition-delay: 0.4s; }

  /* ── Hamburger button (hidden on desktop) ── */
  .nav-hamburger {
    display: none;
    flex-direction: column; align-items: center; justify-content: center; gap: 5px;
    width: 44px; height: 44px; background: none; border: none;
    cursor: pointer; z-index: 201; flex-shrink: 0;
  }
  .nav-hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--white); border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), opacity 0.25s;
    transform-origin: center;
  }
  .nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* ── Mobile fullscreen menu (hidden on desktop) ── */
  .nav-mobile-menu {
    display: none;
    position: fixed; inset: 0; z-index: 150;
    background: rgba(10,8,18,0.98); backdrop-filter: blur(20px);
    flex-direction: column; align-items: center; justify-content: center;
    padding: 0 24px; list-style: none;
    opacity: 0; transform: translateY(-12px);
    transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.16,1,0.3,1);
    pointer-events: none;
  }
  .nav-mobile-menu.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-mobile-menu li {
    width: 100%; text-align: center;
    border-bottom: 1px solid rgba(107,33,214,0.12);
  }
  .nav-mobile-menu li:first-child { border-top: 1px solid rgba(107,33,214,0.12); }
  .nav-mobile-menu li a {
    display: block; padding: 20px 24px;
    font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 700;
    color: var(--gray-light); text-decoration: none; letter-spacing: 0.04em;
  }
  .nav-mobile-menu li a:active { color: var(--purple-light); }
  .nav-mobile-menu li.menu-cta-li { border: none; margin-top: 24px; }
  .nav-mobile-menu .nav-mobile-cta {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--purple); color: white; padding: 14px 28px; border-radius: 2px;
    font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 700;
    letter-spacing: 0.06em; text-transform: uppercase; text-decoration: none;
  }

  /* ═══════════════════════════════════════
     TABLET  ≤ 1024px
  ═══════════════════════════════════════ */
  @media (max-width: 1024px) {
    header > nav { padding: 18px 28px; }
    header > nav > ul { display: none; }
    .nav-hamburger { display: flex; }

    .hero { grid-template-columns: 1fr; padding: 110px 28px 72px; }
    .hero-visual { display: none; }

    .services-header { grid-template-columns: 1fr; gap: 24px; margin-bottom: 48px; }
    .services-cards { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .card-iso { min-height: auto; padding: 36px 24px 28px; }

    /* Operação */
    .operacao { padding-left: 28px; padding-right: 28px; }
    .op-flow { grid-template-columns: 1fr; gap: 16px; max-width: 600px; }
    .op-arrow { transform: rotate(90deg); padding: 4px 0; }
    .op-plans { grid-template-columns: 1fr; gap: 16px; max-width: 600px; }
    .op-plans .plan-card:nth-child(1),
    .op-plans .plan-card:nth-child(2) { grid-column: auto; }
    .op-subtitle-text { font-size: 15px; }

    /* Restantes */
    .services, .testimonials, .contact { padding-left: 28px; padding-right: 28px; }
    .tst-content { grid-template-columns: 1fr; gap: 20px; }
    .tst-thumbs { flex-wrap: wrap; }
    .tst-thumb { flex: 1 1 calc(50% - 6px); }

    .contact-cards { flex-wrap: wrap; }
    .contact-card { flex: 1 1 calc(50% - 2px); min-width: 0; }

    footer { padding: 48px 28px 32px; }
    .footer-links { gap: 8px 24px; }
  }

  /* ═══════════════════════════════════════
     MOBILE  ≤ 640px
  ═══════════════════════════════════════ */
  @media (max-width: 640px) {
    /* Cursor */
    body { cursor: auto; }
    .cursor, .cursor-ring { display: none; }

    /* NAV */
    header > nav { padding: 14px 20px; background: rgba(10,8,18,0.97) !important; }

    /* HERO */
    .hero { display: block; padding: 90px 20px 56px; min-height: auto; }
    .hero-badge { font-size: 10px; padding: 5px 12px; margin-bottom: 20px; }
    .hero h1 { font-size: clamp(46px, 12vw, 64px); margin-bottom: 16px; }
    .hero p { font-size: 14px; margin-bottom: 28px; max-width: 100%; }
    .hero-actions { flex-direction: column; align-items: stretch; gap: 12px; }
    .btn-primary { text-align: center; padding: 15px 20px; font-size: 13px; }
    .btn-ghost { justify-content: center; font-size: 13px; }

    /* SECTIONS */
    .services, .operacao, .testimonials, .contact { padding: 60px 20px; }
    .section-title { font-size: clamp(32px, 9vw, 48px); }

    /* SERVICE CARDS — 1 column on mobile */
    .services-cards { grid-template-columns: 1fr; gap: 16px; }
    .card-iso { padding: 32px 22px 26px; }
    .card-iso .iso-illustration { width: 120px; height: 120px; margin-bottom: 20px; }
    .card-iso .card-title { font-size: 20px; }
    .card-iso .card-desc { font-size: 13px; }

    /* SERVICES header */
    .services-header { gap: 14px; margin-bottom: 28px; }
    .services-intro { font-size: 13px; }

    /* OPERAÇÃO mobile */
    .op-side { padding: 28px 22px; border-radius: 14px; }
    .op-tag { font-size: 10px; margin-bottom: 16px; }
    .op-text { font-size: 14px; line-height: 1.7; }
    .op-divider { margin: 56px auto 28px; gap: 12px; }
    .op-divider-label { font-size: 10px; letter-spacing: 0.2em; }
    .op-plans { grid-template-columns: 1fr; gap: 16px; }

    /* PLANS mobile */
    .plan-card { padding: 24px 20px; }
    .plan-card:hover { transform: none; box-shadow: none; }
    .plan-price { font-size: 36px; }
    .plan-features li { font-size: 12px; }
    .plan-cta { font-size: 11px; padding: 12px 20px; }

    /* TESTIMONIALS */
    .tst-main { padding: 22px 16px; min-height: auto; }
    .tst-quote-mark { font-size: 80px; left: 8px; }
    .tst-content { grid-template-columns: 1fr; gap: 16px; }
    .tst-text { font-size: 13px !important; }
    .tst-thumbs { display: none; }
    .tst-nav { margin-top: 16px; }

    /* CONTACT */
    .contact h2 { font-size: clamp(46px, 12vw, 72px); }
    .contact p { font-size: 14px; }
    .contact .btn-primary { display: block; text-align: center; }
    .contact-cards { flex-direction: column; gap: 2px; margin-top: 40px; }
    .contact-card { width: 100%; min-width: 0; padding: 20px 16px; }
    .contact-card-value { font-size: 13px; word-break: break-all; }

    /* FOOTER */
    footer { padding: 40px 20px 28px; }
    .footer-inner { gap: 22px; }
    .footer-links { gap: 8px 18px; }
    .footer-links a { font-size: 11px; letter-spacing: 0.1em; }
    .footer-brand strong { font-size: 16px; }
    .footer-tagline { font-size: 12px; }
    .footer-meta { font-size: 11px; gap: 6px 10px; }
    .footer-copy { font-size: 10px; }
  }

  /* ═══════════════════════════════════════
     VERY SMALL  ≤ 380px
  ═══════════════════════════════════════ */
  @media (max-width: 380px) {
    .hero h1 { font-size: 42px; }
    .section-title { font-size: 30px; }
    .plan-price { font-size: 30px; }
  }

  .nav-mobile-close {
    position: absolute; top: 20px; right: 20px;
    width: 44px; height: 44px;
    background: rgba(107,33,214,0.15);
    border: 1px solid rgba(168,85,247,0.3);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; z-index: 201;
    transition: background 0.25s, transform 0.25s;
  }
  .nav-mobile-close:hover, .nav-mobile-close:active {
    background: rgba(107,33,214,0.35);
    transform: scale(1.08);
  }
  .nav-mobile-close svg {
    width: 20px; height: 20px;
    stroke: var(--white); fill: none;
    stroke-width: 2; stroke-linecap: round;
  }

  /* ── FAQ Section (SEO + UX) ── */
  .faq {
    padding: 100px 7% 60px;
    max-width: 1200px;
    margin: 0 auto;
  }
  .faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 48px;
  }
  .faq-item {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 0;
    transition: border-color 0.3s ease, background 0.3s ease;
    overflow: hidden;
  }
  .faq-item:hover {
    border-color: rgba(124,58,237,0.4);
    background: rgba(124,58,237,0.04);
  }
  .faq-item[open] {
    border-color: rgba(124,58,237,0.5);
    background: rgba(124,58,237,0.06);
  }
  .faq-item summary {
    cursor: pointer;
    padding: 24px 28px;
    font-family: 'Syne', sans-serif;
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    font-weight: 600;
    color: var(--white);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    user-select: none;
  }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary::after {
    content: "+";
    font-family: 'Syne', sans-serif;
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--purple-light, #a78bfa);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    line-height: 1;
  }
  .faq-item[open] summary::after {
    transform: rotate(45deg);
  }
  .faq-item > div {
    padding: 0 28px 24px;
  }
  .faq-item p {
    color: var(--gray-light, #b8b8b8);
    line-height: 1.75;
    font-weight: 300;
    font-size: 0.98rem;
    margin: 0;
  }
  @media (max-width: 768px) {
    .faq { padding: 60px 5% 40px; }
    .faq-item summary { padding: 20px 22px; font-size: 1rem; }
    .faq-item > div { padding: 0 22px 20px; }
  }