/* ============================================================
   CRISTIANO DUBBA — Landing Page
   Tema: dark tech / neon (ciano + violeta) sobre fundo profundo
   ============================================================ */

:root {
  --bg: #05070d;
  --bg-alt: #090d17;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.09);
  --text: #e8ecf4;
  --text-dim: #9aa5b8;
  --cyan: #00e5ff;
  --violet: #7c3aed;
  --green: #22ff88;
  --gradient: linear-gradient(100deg, var(--cyan), #4f8cff 45%, var(--violet));
  --shadow-glow: 0 0 40px rgba(0, 229, 255, 0.18);
  --radius: 18px;
  --font-head: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --nav-h: 72px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; letter-spacing: -0.02em; }

.container { width: min(1180px, 92%); margin: 0 auto; }
.container-narrow { width: min(820px, 92%); }

/* ---------- Utilidades ---------- */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.highlight-money {
  color: var(--green);
  text-shadow: 0 0 30px rgba(34, 255, 136, 0.35);
}

.glass {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.section { padding: 110px 0; position: relative; }
.section-alt {
  background:
    radial-gradient(900px 400px at 85% 0%, rgba(124, 58, 237, 0.10), transparent 60%),
    var(--bg-alt);
}

.section-head { text-align: center; margin-bottom: 64px; }
.section-tag {
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  color: var(--cyan);
  display: inline-block;
  margin-bottom: 14px;
}
.section-head h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
.section-sub { color: var(--text-dim); max-width: 620px; margin: 16px auto 0; }

/* ---------- Animações de entrada ---------- */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
}
.btn-lg { padding: 17px 34px; font-size: 1.02rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--gradient);
  color: #04101a;
  box-shadow: 0 8px 30px rgba(0, 229, 255, 0.25);
}
.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.45) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.6s ease;
}
.btn-primary:hover::after { transform: translateX(120%); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 44px rgba(0, 229, 255, 0.4); }

.btn-ghost {
  border-color: var(--border);
  color: var(--text);
  background: var(--surface);
}
.btn-ghost:hover { border-color: var(--cyan); box-shadow: var(--shadow-glow); transform: translateY(-3px); }

.btn-outline {
  border-color: rgba(0, 229, 255, 0.45);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.06);
}
.btn-outline:hover { background: rgba(0, 229, 255, 0.14); box-shadow: var(--shadow-glow); transform: translateY(-3px); }

/* ---------- Barra de progresso ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--gradient);
  z-index: 1001;
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.7);
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(5, 7, 13, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }

.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: var(--gradient);
  color: #04101a;
  font-family: var(--font-head);
  font-weight: 700;
  border-radius: 10px;
  font-size: 0.95rem;
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.35);
}
.logo-text { font-family: var(--font-head); font-weight: 400; letter-spacing: 0.08em; font-size: 0.95rem; }
.logo-text b { font-weight: 700; color: var(--cyan); }

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a:not(.btn) {
  font-size: 0.9rem;
  color: var(--text-dim);
  transition: color 0.2s ease;
  position: relative;
}
.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--gradient);
  transition: width 0.25s ease;
}
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-links a:not(.btn):hover::after { width: 100%; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.menu-toggle span {
  width: 26px; height: 2px;
  background: var(--text);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: calc(var(--nav-h) + 40px) 0 80px;
  background:
    radial-gradient(1000px 600px at 15% 10%, rgba(124, 58, 237, 0.16), transparent 60%),
    radial-gradient(900px 500px at 90% 85%, rgba(0, 229, 255, 0.10), transparent 60%),
    var(--bg);
  overflow: hidden;
}
#particles { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 26px;
  text-transform: uppercase;
  font-family: var(--font-head);
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(34, 255, 136, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 255, 136, 0.55); }
  70% { box-shadow: 0 0 0 12px rgba(34, 255, 136, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 255, 136, 0); }
}

.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); margin-bottom: 22px; }
.hero h1 .gradient-text { white-space: nowrap; }

.hero-sub { color: var(--text-dim); font-size: 1.1rem; max-width: 560px; margin-bottom: 34px; }
.hero-sub strong { color: var(--text); }

.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-ctas.center { justify-content: center; margin-bottom: 0; }

.hero-stats { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.stat-number, .stat-plus, .stat-prefix {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}
.stat-label { display: block; font-size: 0.78rem; color: var(--text-dim); margin-top: 6px; line-height: 1.4; }
.stat-divider { width: 1px; height: 48px; background: var(--border); }

/* foto */
.hero-photo { position: relative; }
.photo-glow {
  position: absolute;
  inset: -8%;
  background: radial-gradient(closest-side, rgba(0, 229, 255, 0.22), rgba(124, 58, 237, 0.14) 55%, transparent 75%);
  filter: blur(30px);
  z-index: 0;
  animation: breathe 5s ease-in-out infinite;
}
@keyframes breathe { 0%, 100% { opacity: 0.7; } 50% { opacity: 1; } }
.photo-frame {
  position: relative;
  z-index: 1;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}
.photo-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: top;
}
.photo-frame::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(5, 7, 13, 0.55), transparent 45%);
}

.floating-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-radius: 14px;
  background: rgba(9, 13, 23, 0.85);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  font-size: 0.85rem;
  animation: floaty 6s ease-in-out infinite;
}
.floating-card b { display: block; font-family: var(--font-head); }
.floating-card small { color: var(--text-dim); }
.fc-icon { font-size: 1.4rem; }
.fc-1 { top: 8%; left: -9%; }
.fc-2 { bottom: 10%; right: -7%; animation-delay: 3s; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.scroll-hint {
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 44px;
  border: 2px solid var(--border);
  border-radius: 14px;
  z-index: 3;
}
.scroll-hint span {
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  border-radius: 4px;
  background: var(--cyan);
  animation: scrollhint 1.8s infinite;
}
@keyframes scrollhint { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
  overflow: hidden;
  padding: 18px 0;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 34px;
  width: max-content;
  animation: marquee 28s linear infinite;
  font-family: var(--font-head);
  font-size: 0.92rem;
  letter-spacing: 0.28em;
  color: var(--text-dim);
  white-space: nowrap;
}
.marquee-track i { color: var(--cyan); font-style: normal; font-size: 0.7rem; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sobre ---------- */
.sobre-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: start;
}
.sobre-text .lead { font-size: 1.25rem; color: var(--text); margin-bottom: 18px; }
.sobre-text p { color: var(--text-dim); margin-bottom: 18px; }
.sobre-text p strong { color: var(--text); }

.check-list { list-style: none; margin: 10px 0 30px; }
.check-list li {
  padding-left: 34px;
  position: relative;
  margin-bottom: 13px;
  color: var(--text-dim);
}
.check-list li strong { color: var(--text); }
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 0;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 7px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #04101a;
  background: var(--gradient);
}

.sobre-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.mini-card { padding: 26px 22px; transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.mini-card:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.4); box-shadow: var(--shadow-glow); }
.mini-card:nth-child(2) { transform: translateY(22px); }
.mini-card:nth-child(2):hover { transform: translateY(16px); }
.mini-card:nth-child(4) { transform: translateY(22px); }
.mini-card:nth-child(4):hover { transform: translateY(16px); }
.mini-icon { font-size: 1.8rem; display: block; margin-bottom: 12px; }
.mini-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.mini-card p { font-size: 0.88rem; color: var(--text-dim); }

/* ---------- Pilares ---------- */
.pilares-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.pilar-card {
  padding: 34px 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.pilar-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.pilar-card:hover { transform: translateY(-8px); border-color: rgba(0, 229, 255, 0.35); box-shadow: var(--shadow-glow); }
.pilar-card:hover::before { transform: scaleX(1); }
.pilar-num {
  position: absolute;
  top: 18px; right: 22px;
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.05);
}
.pilar-icon { font-size: 2rem; margin-bottom: 16px; }
.pilar-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.pilar-card p { font-size: 0.9rem; color: var(--text-dim); }

/* ---------- Produtos ---------- */
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
.produto-card {
  padding: 38px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  transform-style: preserve-3d;
  will-change: transform;
}
.produto-card:hover { border-color: rgba(0, 229, 255, 0.4); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), var(--shadow-glow); }

.produto-card.destaque { border-color: rgba(34, 255, 136, 0.4); }
.destaque-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(100deg, var(--green), #00d9a6);
  color: #04140a;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  padding: 7px 18px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(34, 255, 136, 0.35);
}

.produto-tag {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  padding: 7px 14px;
  border-radius: 8px;
  width: max-content;
  margin-bottom: 20px;
}
.tag-dev   { background: rgba(0, 229, 255, 0.1);  color: var(--cyan);  border: 1px solid rgba(0, 229, 255, 0.3); }
.tag-money { background: rgba(34, 255, 136, 0.1); color: var(--green); border: 1px solid rgba(34, 255, 136, 0.3); }
.tag-stage { background: rgba(255, 184, 0, 0.1);  color: #ffb800;      border: 1px solid rgba(255, 184, 0, 0.3); }
.tag-ai    { background: rgba(124, 58, 237, 0.14); color: #b794ff;     border: 1px solid rgba(124, 58, 237, 0.4); }

.produto-card h3 { font-size: 1.45rem; margin-bottom: 14px; }

.produto-hook {
  border-left: 3px solid var(--cyan);
  padding: 4px 0 4px 16px;
  font-family: var(--font-head);
  font-style: italic;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--text);
  margin-bottom: 16px;
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.07), transparent 70%);
  border-radius: 0 10px 10px 0;
}

.produto-desc { color: var(--text-dim); margin-bottom: 20px; }
.produto-desc strong { color: var(--text); }

/* card largo (palestra) */
.produto-wide { grid-column: 1 / -1; }
.produto-wide-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.produto-wide .produto-bullets { margin-bottom: 20px; }

.produto-bullets { list-style: none; margin-bottom: 28px; flex-grow: 1; }
.produto-bullets li {
  font-size: 0.9rem;
  color: var(--text-dim);
  padding-left: 24px;
  position: relative;
  margin-bottom: 10px;
}
.produto-bullets li::before { content: "→"; position: absolute; left: 0; color: var(--cyan); }

.produto-garantia {
  display: block;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 14px;
}

/* ---------- Feature (palestra / consultoria) ---------- */
.section-feature {
  background:
    radial-gradient(800px 400px at 10% 20%, rgba(0, 229, 255, 0.07), transparent 60%),
    var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.feature-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}
.feature-inner.reverse { grid-template-columns: 0.95fr 1.05fr; }
.feature-text h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin: 14px 0 20px; }
.feature-text p { color: var(--text-dim); margin-bottom: 24px; }
.feature-text p strong { color: var(--text); }
.feature-topics { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.feature-topics span {
  font-size: 0.8rem;
  font-family: var(--font-head);
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
}
.feature-mail { font-size: 0.85rem; margin-top: 16px; }
.feature-mail a { color: var(--cyan); }
.feature-mail a:hover { text-decoration: underline; }

/* terminal */
.terminal { overflow: hidden; font-family: "SF Mono", "Fira Code", monospace; box-shadow: 0 30px 70px rgba(0,0,0,0.5); }
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}
.terminal-bar i { width: 12px; height: 12px; border-radius: 50%; background: #ff5f57; }
.terminal-bar i:nth-child(2) { background: #febc2e; }
.terminal-bar i:nth-child(3) { background: #28c840; }
.terminal-bar span { margin-left: 10px; font-size: 0.78rem; color: var(--text-dim); }
.terminal-body { padding: 24px 22px; font-size: 0.88rem; line-height: 2; }
.t-prompt { color: var(--cyan); }
.t-ok { color: var(--green); }
.t-result { color: #ffb800; }
.t-cursor { animation: blink 1s steps(1) infinite; color: var(--cyan); }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Timeline (jornada do herói) ---------- */
.timeline {
  position: relative;
  padding-left: 36px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--cyan), var(--violet) 70%, var(--green));
  opacity: 0.5;
}
.tl-item { position: relative; margin-bottom: 26px; }
.tl-item:last-child { margin-bottom: 0; }
.tl-dot {
  position: absolute;
  left: -33px;
  top: 26px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--cyan);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.6);
}
.tl-dot-final {
  border-color: var(--green);
  box-shadow: 0 0 0 0 rgba(34, 255, 136, 0.55);
  animation: pulse 2s infinite;
}
.tl-content { padding: 26px 28px; transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.tl-content:hover { transform: translateX(6px); border-color: rgba(0, 229, 255, 0.35); box-shadow: var(--shadow-glow); }
.tl-badge {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.25);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.tl-content h3 { font-size: 1.2rem; margin-bottom: 8px; }
.tl-content p { color: var(--text-dim); font-size: 0.95rem; }
.tl-content p strong { color: var(--text); }
.tl-final { border-color: rgba(34, 255, 136, 0.35); }
.tl-final .tl-badge {
  color: var(--green);
  background: rgba(34, 255, 136, 0.08);
  border-color: rgba(34, 255, 136, 0.3);
}

/* ---------- Níveis (travessia PowerDev) ---------- */
.levels-card { padding: 34px 30px; }
.levels-card h4 { font-size: 1.05rem; margin-bottom: 24px; letter-spacing: 0.04em; }
.level {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  margin-bottom: 10px;
  opacity: 0.75;
}
.level:last-child { margin-bottom: 0; }
.level-num {
  width: 36px; height: 36px;
  flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.level b { display: block; font-family: var(--font-head); font-size: 0.98rem; }
.level small { color: var(--text-dim); font-size: 0.78rem; }
.level-active {
  opacity: 1;
  border-color: rgba(0, 229, 255, 0.4);
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.1), rgba(124, 58, 237, 0.1));
  box-shadow: var(--shadow-glow);
}
.level-active .level-num {
  background: var(--gradient);
  color: #04101a;
  border: none;
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.5);
}

/* roi card */
.roi-card { padding: 34px 30px; }
.roi-card h4 { font-size: 1.05rem; margin-bottom: 24px; letter-spacing: 0.04em; }
.roi-item { margin-bottom: 20px; }
.roi-item span { font-size: 0.85rem; color: var(--text-dim); display: block; margin-bottom: 8px; }
.roi-bar {
  height: 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}
.roi-bar i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 6px;
  background: var(--gradient);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.5);
  transition: width 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.roi-card.animated .roi-bar i { width: var(--w); }
.roi-note { color: var(--text-dim); font-size: 0.75rem; display: block; margin-top: 8px; }

/* ---------- Depoimentos ---------- */
.depo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.depo-card { padding: 32px 28px; transition: transform 0.3s ease, border-color 0.3s ease; }
.depo-card:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.35); }
.depo-stars { color: #ffb800; letter-spacing: 4px; margin-bottom: 16px; }
.depo-card blockquote { font-size: 0.95rem; color: var(--text-dim); font-style: italic; margin-bottom: 20px; }
.depo-card figcaption b { display: block; font-family: var(--font-head); }
.depo-card figcaption span { font-size: 0.8rem; color: var(--text-dim); }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-item { padding: 0; overflow: hidden; }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color 0.2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--cyan); }
.faq-icon {
  font-size: 1.3rem;
  color: var(--cyan);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-item p { padding: 0 26px 24px; color: var(--text-dim); font-size: 0.92rem; }
.faq-item p a { color: var(--cyan); }
.faq-item p a:hover { text-decoration: underline; }

/* ---------- CTA final ---------- */
.cta-final {
  position: relative;
  padding: 130px 0;
  text-align: center;
  overflow: hidden;
  border-top: 1px solid var(--border);
  background: var(--bg-alt);
}
.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 900px; height: 500px;
  background: radial-gradient(closest-side, rgba(124, 58, 237, 0.22), rgba(0, 229, 255, 0.08) 55%, transparent 75%);
  filter: blur(20px);
  pointer-events: none;
}
.cta-final .container { position: relative; z-index: 1; }
.cta-final h2 { font-size: clamp(1.9rem, 4.4vw, 3.2rem); margin-bottom: 20px; }
.cta-final p { color: var(--text-dim); max-width: 640px; margin: 0 auto 40px; font-size: 1.05rem; }

/* ---------- Footer ---------- */
.footer { background: var(--bg); border-top: 1px solid var(--border); padding-top: 70px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}
.footer-brand p { color: var(--text-dim); font-size: 0.88rem; margin-top: 18px; max-width: 280px; }
.footer-col h4 { font-size: 0.85rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text); margin-bottom: 18px; }
.footer-col a { display: block; color: var(--text-dim); font-size: 0.9rem; margin-bottom: 12px; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { border-top: 1px solid var(--border); padding: 22px 0; font-size: 0.8rem; color: var(--text-dim); }

/* ---------- Voltar ao topo ---------- */
.back-to-top {
  position: fixed;
  bottom: 26px; right: 26px;
  width: 48px; height: 48px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(9, 13, 23, 0.85);
  color: var(--cyan);
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(10px);
  z-index: 999;
}
.back-to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { box-shadow: var(--shadow-glow); }

/* ---------- Responsivo ---------- */
@media (max-width: 1020px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-photo { max-width: 440px; margin: 0 auto; }
  .fc-1 { left: -4%; }
  .fc-2 { right: -4%; }
  .sobre-grid { grid-template-columns: 1fr; gap: 44px; }
  .pilares-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-inner, .feature-inner.reverse { grid-template-columns: 1fr; gap: 44px; }
  .depo-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .section { padding: 80px 0; }
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: rgba(5, 7, 13, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 6vw 22px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
  }
  .nav-links.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-links a:not(.btn) { padding: 13px 0; width: 100%; border-bottom: 1px solid rgba(255,255,255,0.05); }
  .nav-cta { margin-top: 16px; width: 100%; }
  .menu-toggle { display: flex; }

  .hero { padding-top: calc(var(--nav-h) + 24px); }
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
  .floating-card { display: none; }
  .pilares-grid { grid-template-columns: 1fr; }
  .produtos-grid { grid-template-columns: 1fr; }
  .produto-wide-grid { grid-template-columns: 1fr; gap: 8px; }
  .timeline { padding-left: 28px; }
  .tl-dot { left: -25px; }
  .sobre-cards { grid-template-columns: 1fr; }
  .mini-card:nth-child(2), .mini-card:nth-child(4) { transform: none; }
  .mini-card:nth-child(2):hover, .mini-card:nth-child(4):hover { transform: translateY(-6px); }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
  .scroll-hint { display: none; }
}

/* ---------- Acessibilidade: reduz animação ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}