/* premium aprovado — Jazz Automations, identidade "Jazz Sec / cyber brisa" (Felipe, 20/07/2026).
   Quase-preto quente + acento osso/areia + mono + grid sutil + glass + movimento com intenção.
   Sóbrio, não neon. Tipografia sustenta; o resto decora. */
:root {
  --bg: #07070a;
  --bg-2: #0b0b0f;
  --fg: #f5f4f0;
  --muted: rgba(245, 244, 240, 0.60);
  --faint: rgba(245, 244, 240, 0.36);
  --glass: rgba(245, 244, 240, 0.035);
  --glass-strong: rgba(245, 244, 240, 0.065);
  --stroke: rgba(245, 244, 240, 0.10);
  --stroke-strong: rgba(245, 244, 240, 0.20);
  --accent: #d4cfb8;
  --accent-dim: rgba(212, 207, 184, 0.16);
  --blue: #7cc3ff;
  --coral: #ff7a6b;
  --font: 'Inter Tight', 'Inter', system-ui, -apple-system, sans-serif;
  --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --radius: 16px;
  --radius-sm: 11px;
  --container: 1140px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Ambiente — grid técnico sutil + glow osso/azul de baixíssima opacidade. Assinatura "cyber brisa". */
.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.ambient::before {
  content: "";
  position: absolute;
  inset: -2px;
  background-image:
    linear-gradient(rgba(245, 244, 240, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 244, 240, 0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, #000 30%, transparent 78%);
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  will-change: transform;
}
.orb-a {
  width: 620px; height: 620px;
  top: -240px; right: -140px;
  background: radial-gradient(circle, rgba(212, 207, 184, 0.10), transparent 65%);
}
.orb-b {
  width: 720px; height: 720px;
  top: 42%; left: -320px;
  background: radial-gradient(circle, rgba(124, 195, 255, 0.07), transparent 65%);
}
.orb-c {
  width: 540px; height: 540px;
  bottom: -260px; right: 8%;
  background: radial-gradient(circle, rgba(212, 207, 184, 0.06), transparent 65%);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* Nav — liquid glass de verdade */
nav {
  position: sticky;
  top: 12px;
  z-index: 50;
  margin: 12px auto 0;
  max-width: calc(var(--container) - 24px);
  padding: 0 12px;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  background: rgba(12, 12, 16, 0.55);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 12px 40px rgba(0, 0, 0, 0.45);
}
.logo {
  color: var(--fg);
  text-decoration: none;
  font-weight: 650;
  font-size: 16px;
  letter-spacing: -0.02em;
}
.nav-right { display: flex; align-items: center; gap: 22px; }
.nav-link { color: var(--muted); text-decoration: none; font-size: 14px; transition: color 0.15s ease; }
.nav-link:hover { color: var(--fg); }

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  padding: 11px 22px;
  border-radius: 12px;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.btn-primary {
  background: var(--accent);
  color: #14140f;
  box-shadow: 0 8px 30px rgba(212, 207, 184, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn-primary:hover { transform: translateY(-1px); background: #e2ddc7; box-shadow: 0 12px 40px rgba(212, 207, 184, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.3); }
.btn-ghost {
  border-color: var(--stroke-strong);
  color: var(--fg);
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.btn-ghost:hover { border-color: rgba(255, 255, 255, 0.3); background: var(--glass-strong); }
.btn-lg { padding: 15px 30px; font-size: 16px; border-radius: 14px; }

/* Tipografia */
h1 {
  font-size: clamp(42px, 6.4vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.045em;
  font-weight: 700;
}
h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 700;
  margin-bottom: 16px;
}
h3 { font-size: 18px; font-weight: 650; letter-spacing: -0.015em; margin-bottom: 8px; }
.em-serif { font-family: var(--serif); font-weight: 400; font-style: italic; letter-spacing: -0.01em; }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 640px; }
.body { color: var(--muted); font-size: 15px; }
.small { color: var(--faint); font-size: 13px; }
.tag {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
}
.tag::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}
a.plain { color: var(--fg); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--stroke-strong); transition: text-decoration-color 0.15s ease; }
a.plain:hover { text-decoration-color: var(--accent); }

/* Seções */
.section { padding: 110px 0; position: relative; }
.hero { padding: 140px 0 90px; position: relative; }
.hero .lead { margin: 26px 0 40px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-note { margin-top: 20px; font-family: var(--mono); font-size: 12.5px; }

/* Painéis de vidro */
.glass {
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* Grids */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; margin-top: 48px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 48px; }

.card {
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  padding: 30px;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
a.card { display: block; text-decoration: none; color: var(--fg); }
a.card:hover, .card-hover:hover {
  transform: translateY(-4px);
  border-color: var(--stroke-strong);
  background: var(--glass-strong);
}
a.card:hover .card-arrow { color: var(--accent); transform: translateX(4px); }
.card-arrow { color: var(--faint); font-size: 15px; display: inline-block; margin-top: 14px; transition: color 0.2s ease, transform 0.2s ease; }

/* Lista de serviços — índice elegante, não caixinhas */
.svc-list {
  margin-top: 48px;
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
}
.svc-row {
  --row: var(--accent);
  display: grid;
  grid-template-columns: 16px minmax(180px, 260px) 1fr auto;
  align-items: center;
  gap: 22px;
  padding: 22px 28px;
  border-top: 1px solid var(--stroke);
  text-decoration: none;
  color: var(--fg);
  transition: background 0.2s ease;
  position: relative;
}
.svc-row:first-child { border-top: none; }
.svc-row::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--row);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.svc-row:hover { background: var(--glass-strong); }
.svc-row:hover::before { opacity: 1; }
.svc-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--row);
  box-shadow: 0 0 12px var(--row);
}
.svc-name { font-weight: 600; font-size: 16px; letter-spacing: -0.01em; }
.svc-desc { color: var(--muted); font-size: 14.5px; }
.svc-go { color: var(--faint); font-size: 16px; transition: color 0.2s ease, transform 0.2s ease; }
.svc-row:hover .svc-go { color: var(--row); transform: translateX(4px); }
@media (max-width: 760px) {
  .svc-row { grid-template-columns: 12px 1fr auto; gap: 14px; padding: 18px 20px; }
  .svc-desc { display: none; }
}

/* Stats */
.stat { text-align: left; padding: 26px 28px; }
.stat-value {
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-value em { font-style: normal; color: var(--accent); }
.stat-label { color: var(--muted); font-size: 14px; }

/* Timeline (processo) */
.timeline { margin-top: 56px; position: relative; padding-left: 40px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 11px; top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--stroke-strong), rgba(212, 207, 184, 0.45), var(--stroke));
}
.t-step { position: relative; padding: 0 0 44px; }
.t-step:last-child { padding-bottom: 0; }
.t-step::before {
  content: "";
  position: absolute;
  left: -34px; top: 7px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  box-shadow: 0 0 16px rgba(212, 207, 184, 0.55);
}
.t-step h3 { font-size: 19px; }
.t-step .body { max-width: 560px; }
.t-num { font-family: var(--mono); font-size: 12px; color: var(--faint); letter-spacing: 0.1em; display: block; margin-bottom: 6px; }

/* Entregáveis (páginas de serviço) */
ul.deliver { list-style: none; margin-top: 8px; }
ul.deliver li { padding: 15px 0; border-bottom: 1px solid var(--stroke); color: var(--muted); font-size: 15px; }
ul.deliver li:last-child { border-bottom: none; }
ul.deliver li strong { color: var(--fg); font-weight: 600; }

/* Callout / objeção */
.callout {
  padding: 44px 48px;
  margin-top: 64px;
  position: relative;
  overflow: hidden;
}
.callout::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 207, 184, 0.6), transparent);
}
.callout h3 { font-size: clamp(20px, 2.2vw, 26px); letter-spacing: -0.02em; }
.callout p { color: var(--muted); max-width: 720px; }
.callout p strong { color: var(--fg); }

/* FAQ */
.faq { margin-top: 48px; display: grid; gap: 12px; }
.faq details {
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  transition: border-color 0.2s ease;
}
.faq details[open] { border-color: var(--stroke-strong); }
.faq summary { cursor: pointer; font-weight: 600; font-size: 15.5px; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 20px; font-weight: 400; transition: transform 0.2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); font-size: 14.5px; padding-top: 12px; }

/* CTA final */
.cta-final { text-align: center; padding: 140px 0 120px; position: relative; }
.cta-final h2 { max-width: 760px; margin: 0 auto 14px; }
.cta-final .lead { margin: 0 auto 40px; }
.cta-final::before {
  content: "";
  position: absolute;
  left: 50%; top: 46%;
  transform: translate(-50%, -50%);
  width: 760px; height: 460px;
  background: radial-gradient(ellipse, rgba(212, 207, 184, 0.10), transparent 65%);
  filter: blur(50px);
  pointer-events: none;
}

/* Footer */
footer { border-top: 1px solid var(--stroke); padding: 34px 0; position: relative; }
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--faint);
}
.footer-inner a { color: var(--faint); text-decoration: none; transition: color 0.15s ease; }
.footer-inner a:hover { color: var(--fg); }

/* Página de serviço */
.breadcrumb {
  margin-bottom: 30px;
  display: inline-block;
  color: var(--faint);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.breadcrumb:hover { color: var(--fg); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
.panel { padding: 34px 36px; }
.panel h2 { font-size: clamp(22px, 2.4vw, 28px); }

/* Reveal on scroll — um sistema só, sutil */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.6, 0.2, 1), transform 0.7s cubic-bezier(0.2, 0.6, 0.2, 1);
}
[data-reveal].in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .orb { display: none; }
  html { scroll-behavior: auto; }
}

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .hero { padding: 96px 0 64px; }
  .grid-3, .grid-4, .split { grid-template-columns: 1fr; }
  .nav-link { display: none; }
  .callout { padding: 32px 26px; }
  .panel { padding: 26px 24px; }
}