/* ============================================================
   KORTEXY — tema escuro suave (slate/navy) + animações
   ============================================================ */
:root {
  --bg: #0e1320;
  --bg-2: #111728;
  --bg-soft: #141b2e;
  --bg-card: rgba(255, 255, 255, 0.035);
  --bg-card-solid: #161d31;
  --border: #2a3350;
  --border-soft: #1f273f;
  --text: #eef1fb;
  --text-muted: #aab1cf;
  --text-dim: #7e87a8;
  --primary: #7c6bff;
  --primary-2: #a855f7;
  --accent: #2dd4ff;
  --blue: #4f7cff;
  --whatsapp: #25d366;
  --gradient: linear-gradient(120deg, #7c6bff 0%, #a855f7 48%, #2dd4ff 100%);
  --gradient-soft: linear-gradient(120deg, rgba(124,107,255,0.16), rgba(45,212,255,0.10));
  --shadow: 0 24px 60px -22px rgba(124, 107, 255, 0.5);
  --shadow-card: 0 18px 50px -28px rgba(0, 0, 0, 0.8);
  --radius: 18px;
  --radius-sm: 12px;
  --maxw: 1160px;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-display: "Space Grotesk", var(--font);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.14; letter-spacing: -0.02em; }
.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ============================================================
   FUNDO ANIMADO (aurora + grid)
   ============================================================ */
.bg-aurora { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: 0.55;
  mix-blend-mode: screen;
  animation: drift 22s ease-in-out infinite;
}
.orb-1 { width: 520px; height: 520px; background: #6d5efc; top: -120px; left: -80px; }
.orb-2 { width: 460px; height: 460px; background: #2dd4ff; top: 30%; right: -120px; animation-delay: -7s; }
.orb-3 { width: 420px; height: 420px; background: #a855f7; bottom: -140px; left: 30%; animation-delay: -13s; }
@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(60px, 40px) scale(1.12); }
  66% { transform: translate(-40px, 30px) scale(0.94); }
}
.bg-grid {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(124,107,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,107,255,0.05) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at 50% 0%, #000 0%, transparent 80%);
}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font); font-weight: 600; font-size: 0.97rem;
  padding: 13px 26px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; white-space: nowrap; position: relative; overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.btn-sm { padding: 9px 18px; font-size: 0.88rem; }
.btn-lg { padding: 16px 32px; font-size: 1.02rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--gradient); color: #fff; box-shadow: var(--shadow); background-size: 160% 160%; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 30px 72px -18px rgba(168, 85, 247, 0.65); animation: shimmer 2.2s linear infinite; }
@keyframes shimmer { to { background-position: 160% 0; } }
.btn-ghost { background: rgba(255,255,255,0.04); border-color: var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--primary); background: rgba(124,107,255,0.14); transform: translateY(-2px); }
.btn-whatsapp { background: var(--whatsapp); color: #06210f; font-weight: 700; }
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 22px 54px -18px rgba(37, 211, 102, 0.6); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(14, 19, 32, 0.72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-soft);
  transition: height 0.25s ease, background 0.25s ease;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 18px; transition: height 0.25s ease; }
.site-header.shrink { background: rgba(11, 15, 26, 0.92); }
.site-header.shrink .header-inner { height: 60px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.34rem; letter-spacing: -0.02em; }
.logo-mark {
  width: 17px; height: 17px; border-radius: 5px; background: var(--gradient);
  box-shadow: 0 0 18px rgba(124,107,255,0.75); animation: pulseMark 3s ease-in-out infinite;
}
@keyframes pulseMark { 0%,100% { box-shadow: 0 0 14px rgba(124,107,255,0.6);} 50% { box-shadow: 0 0 26px rgba(45,212,255,0.85);} }
.logo-img { height: 42px; width: auto; display: block; transition: height 0.25s ease; }
.site-header.shrink .logo-img { height: 34px; }
.footer-brand .logo-img { height: 46px; }
.nav { display: flex; gap: 28px; }
.nav a { color: var(--text-muted); font-weight: 500; font-size: 0.95rem; position: relative; transition: color 0.2s ease; padding: 4px 0; }
.nav a:hover, .nav a.is-active { color: var(--text); }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px; border-radius: 2px; background: var(--gradient); transition: width 0.25s ease; }
.nav a:hover::after, .nav a.is-active::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 42px; height: 42px; align-items: center; justify-content: center; background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 12px; cursor: pointer; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.25s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.scroll-progress { position: absolute; left: 0; bottom: -1px; height: 2px; width: 0; background: var(--gradient); box-shadow: 0 0 10px rgba(124,107,255,0.7); }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; padding: 92px 0 70px; text-align: center; }
.hero-inner { position: relative; z-index: 2; max-width: 880px; margin: 0 auto; }
.badge {
  display: inline-block; padding: 8px 16px; border-radius: 999px;
  background: rgba(124,107,255,0.12); border: 1px solid var(--border);
  color: var(--text-muted); font-size: 0.85rem; font-weight: 600; margin-bottom: 24px;
}
.hero h1 { font-size: clamp(2.1rem, 6vw, 3.8rem); font-weight: 800; margin-bottom: 22px; }
.typed::after { content: "|"; -webkit-text-fill-color: var(--accent); color: var(--accent); animation: caret 1s step-end infinite; font-weight: 400; }
@keyframes caret { 50% { opacity: 0; } }
.hero-sub { font-size: clamp(1rem, 2.4vw, 1.2rem); color: var(--text-muted); max-width: 700px; margin: 0 auto 32px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-stats { display: flex; justify-content: center; gap: 44px; flex-wrap: wrap; margin-top: 54px; padding-top: 34px; border-top: 1px solid var(--border-soft); }
.stat { text-align: center; }
.stat strong { display: block; font-family: var(--font-display); font-size: 1.7rem; background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat span { font-size: 0.88rem; color: var(--text-dim); }

/* mockup flutuante */
.hero-mock { position: relative; z-index: 2; max-width: 760px; margin: 56px auto 0; }
.float-slow { animation: floaty 6s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.mock-window { background: var(--bg-card-solid); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.mock-bar { display: flex; gap: 7px; padding: 13px 16px; border-bottom: 1px solid var(--border-soft); background: rgba(255,255,255,0.02); }
.mock-bar span { width: 11px; height: 11px; border-radius: 50%; background: #2c3654; }
.mock-bar span:first-child { background: #ff5f57; } .mock-bar span:nth-child(2) { background: #febc2e; } .mock-bar span:nth-child(3) { background: #28c840; }
.mock-body { padding: 22px; }
.mock-line { height: 9px; border-radius: 6px; background: linear-gradient(90deg, var(--border), transparent); margin-bottom: 10px; }
.mock-line.w-40 { width: 40%; } .mock-line.w-50 { width: 50%; } .mock-line.w-60 { width: 60%; } .mock-line.w-70 { width: 70%; } .mock-line.w-80 { width: 80%; } .mock-line.w-90 { width: 90%; }
.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 16px 0; }
.mock-card { background: rgba(255,255,255,0.03); border: 1px solid var(--border-soft); border-radius: 12px; padding: 14px; }
.mc-ico { width: 30px; height: 30px; border-radius: 9px; background: var(--gradient); margin-bottom: 12px; }
.mc-ico.alt { background: linear-gradient(120deg, var(--accent), var(--blue)); }
.mock-chart { display: flex; align-items: flex-end; gap: 10px; height: 110px; padding-top: 14px; }
.mock-chart span { flex: 1; height: var(--h); border-radius: 6px 6px 0 0; background: var(--gradient); opacity: 0.85; animation: grow 1.4s ease both; transform-origin: bottom; }
@keyframes grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee { overflow: hidden; border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); padding: 18px 0; background: rgba(255,255,255,0.015); -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; align-items: center; gap: 0; width: max-content; animation: scrollx 28s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-family: var(--font-display); font-weight: 600; color: var(--text-muted); padding: 0 8px; white-space: nowrap; }
.marquee-track i { color: var(--primary); padding: 0 6px; }
@keyframes scrollx { to { transform: translateX(-50%); } }

/* ============================================================
   SEÇÕES
   ============================================================ */
.section { padding: 88px 0; position: relative; }
.section-alt { background: linear-gradient(180deg, var(--bg-2), var(--bg)); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.section-head { text-align: center; max-width: 660px; margin: 0 auto 54px; }
.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.76rem; font-weight: 700; color: var(--primary-2); margin-bottom: 14px; }
.section-head h2 { font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 700; margin-bottom: 14px; }
.section-head p { color: var(--text-muted); font-size: 1.05rem; }
.center-cta { text-align: center; margin-top: 44px; }

/* page hero (páginas internas) */
.page-hero { position: relative; text-align: center; padding: 86px 0 30px; }
.page-hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; margin-bottom: 18px; }
.page-hero p { color: var(--text-muted); max-width: 660px; margin: 0 auto; font-size: 1.08rem; }

/* ============================================================
   CARDS DE SOLUÇÕES (home)
   ============================================================ */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 32px 28px; backdrop-filter: blur(8px); position: relative; overflow: hidden; transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 0%, rgba(124,107,255,0.14), transparent 70%); opacity: 0; transition: opacity 0.3s ease; }
.card:hover { transform: translateY(-8px); border-color: var(--primary); box-shadow: var(--shadow); }
.card:hover::before { opacity: 1; }
.card-icon { width: 56px; height: 56px; display: grid; place-items: center; font-size: 1.5rem; border-radius: 14px; background: rgba(124,107,255,0.12); border: 1px solid var(--border); margin-bottom: 18px; transition: transform 0.3s ease; }
.card:hover .card-icon { transform: scale(1.1) rotate(-4deg); }
.card h3 { font-size: 1.16rem; margin-bottom: 10px; position: relative; }
.card p { color: var(--text-muted); font-size: 0.97rem; position: relative; }

/* ============================================================
   SOLUÇÕES (página detalhada)
   ============================================================ */
.solutions-list { display: grid; gap: 20px; }
.sol-row { display: flex; gap: 24px; align-items: flex-start; background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 30px; transition: border-color 0.3s ease, transform 0.3s ease; }
.sol-row:hover { border-color: var(--primary); transform: translateX(6px); }
.sol-icon { flex: 0 0 auto; width: 66px; height: 66px; display: grid; place-items: center; font-size: 1.9rem; border-radius: 16px; background: var(--gradient-soft); border: 1px solid var(--border); }
.sol-content h3 { font-size: 1.3rem; margin-bottom: 8px; }
.sol-content p { color: var(--text-muted); margin-bottom: 14px; }
.sol-tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.sol-tags li { font-size: 0.82rem; padding: 6px 12px; border-radius: 999px; background: rgba(124,107,255,0.1); border: 1px solid var(--border-soft); color: var(--text-muted); }

/* ============================================================
   BENEFÍCIOS
   ============================================================ */
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.benefit { display: flex; gap: 16px; align-items: flex-start; background: var(--bg-card-solid); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); padding: 24px; transition: border-color 0.3s ease, transform 0.3s ease; }
.benefit:hover { border-color: var(--primary); transform: translateY(-4px); }
.benefit-check { flex: 0 0 auto; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--gradient); color: #fff; font-weight: 700; font-size: 0.9rem; }
.benefit h3 { font-size: 1.05rem; margin-bottom: 6px; }
.benefit p { color: var(--text-muted); font-size: 0.93rem; }

/* ============================================================
   PASSOS
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { position: relative; background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 30px 24px; transition: border-color 0.3s ease, transform 0.3s ease; }
.step:hover { border-color: var(--primary); transform: translateY(-6px); }
.step-num { font-family: var(--font-display); font-size: 2.3rem; font-weight: 700; background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; display: block; margin-bottom: 12px; }
.step h3 { font-size: 1.08rem; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.93rem; }

/* ============================================================
   PACOTES / PREÇOS
   ============================================================ */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card { position: relative; display: flex; flex-direction: column; background: var(--bg-card-solid); border: 1px solid var(--border-soft); border-radius: 20px; padding: 34px 28px; transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.price-card:hover { transform: translateY(-8px); border-color: var(--primary); box-shadow: var(--shadow-card); }
.price-card.featured { border-color: var(--primary); background: linear-gradient(180deg, rgba(124,107,255,0.12), var(--bg-card-solid)); box-shadow: var(--shadow); transform: translateY(-8px) scale(1.02); }
.price-card.featured:hover { transform: translateY(-12px) scale(1.02); }
.price-tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--gradient); color: #fff; font-size: 0.76rem; font-weight: 700; padding: 6px 16px; border-radius: 999px; white-space: nowrap; box-shadow: var(--shadow); }
.price-head h3 { font-size: 1.4rem; margin-bottom: 8px; }
.price-desc { color: var(--text-muted); font-size: 0.94rem; min-height: 44px; }
.price-value { margin: 22px 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; }
.price-value .from { width: 100%; font-size: 0.8rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; }
.price-value strong { font-family: var(--font-display); font-size: 2.1rem; }
.price-value .per { color: var(--text-dim); font-size: 0.9rem; }
.price-feats { list-style: none; display: grid; gap: 11px; margin-bottom: 26px; flex: 1; }
.price-feats li { position: relative; padding-left: 26px; color: var(--text-muted); font-size: 0.94rem; }
.price-feats li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--accent); font-weight: 700; }

/* comparativo */
.compare-wrap { overflow-x: auto; border: 1px solid var(--border-soft); border-radius: var(--radius); }
.compare { width: 100%; border-collapse: collapse; min-width: 560px; }
.compare th, .compare td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--border-soft); font-size: 0.94rem; }
.compare thead th { background: rgba(124,107,255,0.08); font-family: var(--font-display); color: var(--text); }
.compare thead th:not(:first-child), .compare td:not(:first-child) { text-align: center; }
.compare tbody td:first-child { color: var(--text); font-weight: 500; }
.compare tbody td { color: var(--text-muted); }
.compare tbody tr:hover { background: rgba(255,255,255,0.02); }

/* faq */
.faq { max-width: 760px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { background: var(--bg-card-solid); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); overflow: hidden; transition: border-color 0.25s ease; }
.faq-item[open] { border-color: var(--primary); }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 22px; font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-ico { flex: 0 0 auto; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 8px; background: rgba(124,107,255,0.14); color: var(--primary); font-size: 1.2rem; transition: transform 0.25s ease; }
.faq-item[open] .faq-ico { transform: rotate(45deg); }
.faq-answer { padding: 0 22px 20px; color: var(--text-muted); }

/* ============================================================
   SOBRE
   ============================================================ */
.about-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.about-card { background: var(--bg-card); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 34px 28px; text-align: center; transition: transform 0.3s ease, border-color 0.3s ease; }
.about-card:hover { transform: translateY(-6px); border-color: var(--primary); }
.about-ico { font-size: 2.2rem; margin-bottom: 14px; }
.about-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.about-card p { color: var(--text-muted); }
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; background: var(--gradient-soft); border: 1px solid var(--border); border-radius: 22px; padding: 40px 28px; text-align: center; }
.stat-big strong { display: block; font-family: var(--font-display); font-size: 2.4rem; background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat-big span { color: var(--text-muted); font-size: 0.92rem; }

/* ============================================================
   CTA
   ============================================================ */
.cta-box { position: relative; text-align: center; background: var(--gradient-soft); border: 1px solid var(--border); border-radius: 28px; padding: 64px 32px; overflow: hidden; }
.cta-glow { position: absolute; top: -120px; left: 50%; transform: translateX(-50%); width: 600px; height: 400px; background: radial-gradient(circle, rgba(168,85,247,0.4), transparent 65%); filter: blur(30px); pointer-events: none; }
.cta-box h2 { position: relative; font-size: clamp(1.7rem, 4vw, 2.6rem); margin-bottom: 16px; }
.cta-box p { position: relative; color: var(--text-muted); max-width: 560px; margin: 0 auto 30px; font-size: 1.05rem; }
.cta-actions { position: relative; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   CONTATO
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.contact-info h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin-bottom: 14px; }
.contact-info > p { color: var(--text-muted); margin-bottom: 26px; }
.contact-list { list-style: none; display: grid; gap: 16px; margin-bottom: 28px; }
.contact-list li { display: flex; align-items: center; gap: 14px; }
.ci-ico { flex: 0 0 auto; width: 44px; height: 44px; display: grid; place-items: center; font-size: 1.2rem; border-radius: 12px; background: rgba(124,107,255,0.12); border: 1px solid var(--border); }
.contact-list strong { display: block; font-size: 0.82rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; }
.contact-list a, .contact-list span { color: var(--text-muted); }
.contact-form { background: var(--bg-card-solid); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 34px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.86rem; font-weight: 600; margin-bottom: 7px; color: var(--text-muted); }
.field input, .field textarea { width: 100%; background: #0c1120; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 13px 15px; color: var(--text); font-family: var(--font); font-size: 0.97rem; transition: border-color 0.2s ease, box-shadow 0.2s ease; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(124,107,255,0.2); }
.field input.invalid, .field textarea.invalid { border-color: #ff5b6e; }
.error { display: block; color: #ff7a89; font-size: 0.8rem; margin-top: 5px; min-height: 1em; }
.form-feedback { margin-top: 14px; font-size: 0.95rem; text-align: center; min-height: 1.2em; }
.form-feedback.success { color: #4ade80; }
.form-feedback.error { color: #ff7a89; }

/* ============================================================
   RODAPÉ
   ============================================================ */
.site-footer { border-top: 1px solid var(--border-soft); background: var(--bg-2); margin-top: 20px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 36px; padding: 54px 22px 40px; }
.footer-brand p { color: var(--text-dim); margin-top: 12px; max-width: 340px; font-size: 0.94rem; }
.footer-col h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-dim); margin-bottom: 14px; }
.footer-col a { display: block; color: var(--text-muted); font-size: 0.95rem; padding: 5px 0; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--border-soft); padding: 20px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer-bottom p { color: var(--text-dim); font-size: 0.86rem; }

/* WhatsApp flutuante */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 70; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: var(--whatsapp); color: #06210f; box-shadow: 0 14px 34px -10px rgba(37,211,102,0.6); animation: waPulse 2.6s ease-in-out infinite; transition: transform 0.2s ease; }
.wa-float:hover { transform: scale(1.08); }
@keyframes waPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5);} 50% { box-shadow: 0 0 0 14px rgba(37,211,102,0);} }

/* ============================================================
   404
   ============================================================ */
.error-wrap { min-height: 64vh; display: grid; place-content: center; text-align: center; padding: 60px 22px; }
.error-code { font-family: var(--font-display); font-size: clamp(5rem, 18vw, 9rem); font-weight: 700; line-height: 1; }
.error-wrap h1 { font-size: clamp(1.5rem, 4vw, 2.2rem); margin: 6px 0 14px; }
.error-wrap p { color: var(--text-muted); max-width: 440px; margin: 0 auto 26px; }
.error-wrap .btn { justify-self: center; }

/* ============================================================
   ANIMAÇÕES DE REVEAL
   ============================================================ */
.reveal { opacity: 0; transition: opacity 0.7s cubic-bezier(.16,.7,.3,1), transform 0.7s cubic-bezier(.16,.7,.3,1); will-change: opacity, transform; }
.reveal[data-anim="fade-up"] { transform: translateY(34px); }
.reveal[data-anim="fade-down"] { transform: translateY(-26px); }
.reveal[data-anim="zoom"] { transform: scale(0.94); }
.reveal[data-anim="fade"] { transform: none; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  .orb, .float-slow, .logo-mark, .wa-float, .marquee-track, .mock-chart span { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 980px) {
  .cards, .benefits, .pricing, .about-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .price-card.featured { transform: none; }
  .price-card.featured:hover { transform: translateY(-8px); }
  .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav { position: fixed; inset: 74px 0 auto 0; flex-direction: column; gap: 0; background: rgba(12,16,26,0.98); border-bottom: 1px solid var(--border-soft); padding: 8px 22px 18px; transform: translateY(-140%); transition: transform 0.3s ease; z-index: 55; }
  .nav.open { transform: translateY(0); }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--border-soft); }
  .nav a::after { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .btn-sm { display: none; }
  .sol-row { flex-direction: column; gap: 16px; }
  .sol-row:hover { transform: none; }
}

@media (max-width: 560px) {
  .cards, .benefits, .steps, .pricing, .about-grid, .stats-band { grid-template-columns: 1fr; }
  .section { padding: 62px 0; }
  .hero { padding: 64px 0 50px; }
  .hero-stats { gap: 26px; }
  .cta-box { padding: 48px 22px; }
  .contact-form { padding: 24px; }
  .footer-top { grid-template-columns: 1fr; }
  .mock-cards { grid-template-columns: 1fr; }
}