@font-face {
  font-family: 'Logo';
  src: url('../fonts/Inversionz.otf') format('woff2');
  font-weight: normal;
  font-style: normal;
}
/* ── TOKENS ──────────────────────────────────────────── */
:root {
  /* Paleta */
  --purple: #7c3aed;
  --purple-light: #a855f7;
  --cyan: #22d3ee;
  --cyan-light: #67e8f9;

  /* Gradientes */
  --gradient: linear-gradient(135deg, var(--purple), var(--cyan));
  --gradient-text: linear-gradient(100deg, var(--purple-light), var(--cyan));


  /* Tema dark (padrão) */
  --bg: #02040a;
  --bg-alt: #070b14;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  --bg-header: rgba(2, 4, 10, 0.75);
  --text: #94a3b8;
  --text-title: #f0f4ff;
  --border: rgba(255, 255, 255, 0.07);
  --border-hi: rgba(124, 58, 237, 0.4);
  --input-bg: rgba(255, 255, 255, 0.04);
  --glow-purple: rgba(124, 58, 237, 0.15);
  --glow-cyan: rgba(34, 211, 238, 0.1);



  /* Tipografia */
  --font-display: "Syne", sans-serif;
  --font-body: "DM Sans", sans-serif;
  --logo: "Logo", sans-serif;

  /* Espaçamentos */
  --section-py: 7rem;
  --container: 1280px;
  --gap: 1.5rem;

  /* Transições */
  --transition: 0.3s ease;
}

/* Tema claro */
body.light-mode {
  --bg: #f0f4ff;
  --bg-alt: #e8eef8;
  --bg-card: #ffffff;
  --bg-card-hover: #f8faff;
  --bg-header: rgba(240, 244, 255, 0.9);
  --text: #4b5470;
  --text-title: #0f172a;
  --border: #dde3f0;
  --border-hi: rgba(124, 58, 237, 0.3);
  --input-bg: #f1f5f9;
  --glow-purple: rgba(124, 58, 237, 0.08);
  --glow-cyan: rgba(34, 211, 238, 0.06);
}

/* ── 2. RESET & BASE ────────────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
  transition:
    background-color var(--transition),
    color var(--transition);
}

/* Textura de ruído sutil (decorativa) */
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='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.35;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-display);
  color: var(--text-title);
  line-height: 1.15;
}

img,
video {
  display: block;
  max-width: 100%;
}

ul,
ol {
  list-style: none;
}

a {
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* Oculta visualmente mas mantém para leitores de tela */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── 3. UTILITÁRIOS ─────────────────────────────────────── */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.reveal {
  /* Estado inicial para animações GSAP — JS atualiza para opacity:1 */
  opacity: 0;
}

/* ── 4. LAYOUT ──────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 2rem;
}

.section {
  padding-block: var(--section-py);
}

.section-alt {
  background-color: var(--bg-alt);
}

/* ── 5. COMPONENTES GLOBAIS ─────────────────────────────── */

/* Labels de seção */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 0.8rem;
}

/* Cabeçalho de seção centralizado */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin-bottom: 0.8rem;
}

.section-desc {
  max-width: 520px;
  margin-inline: auto;
  font-weight: 300;
}

/* Botões */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  background: var(--gradient);
  color: #fff;
  text-decoration: none;
  border-radius: 12px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.35);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: background var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.5);
}

.btn-primary:hover::before {
  background: rgba(255, 255, 255, 0.08);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-title);
  text-decoration: none;
  border-radius: 12px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  transition:
    border-color var(--transition),
    background var(--transition);
}

.btn-ghost:hover {
  border-color: var(--border-hi);
  background: var(--bg-card-hover);
}

/* ── 6. SCROLL PROGRESS ─────────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  background: var(--gradient);
  z-index: 200;
  transition: width 0.1s linear;
}

/* ── 7. HEADER ──────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background: var(--bg-header);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition:
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding-block: 1.1rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 40px;
  height: 40px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-logo);
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  box-shadow: 0 0 20px var(--glow-purple);
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text-title);
}

/* Nav principal */
.header-nav ul {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.header-nav a {
  text-decoration: none;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color var(--transition);
  position: relative;
}

.header-nav a::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
  transition: width var(--transition);
}

.header-nav a:hover {
  color: var(--text-title);
}

.header-nav a:hover::after {
  width: 100%;
}

/* Ações do header */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-theme {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-title);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition:
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.btn-theme:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 12px var(--glow-cyan);
}

.btn-cta-header {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  background: var(--gradient);
  color: #fff;
  text-decoration: none;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 4px 20px var(--glow-purple);
  white-space: nowrap;
  transition:
    opacity var(--transition),
    box-shadow var(--transition);
}

.btn-cta-header:hover {
  opacity: 0.85;
  box-shadow: 0 6px 28px rgba(124, 58, 237, 0.35);
}

.menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--text-title);
  line-height: 1;
  padding: 0.25rem;
}

/* ── 8. MENU MOBILE ─────────────────────────────────────── */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-nav:not([hidden]) {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.mobile-nav .mobile-link {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-title);
  text-decoration: none;
  transition: color var(--transition);
}

.mobile-nav .mobile-link:hover {
  color: var(--cyan);
}

.mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text);
  line-height: 1;
  padding: 0.25rem;
  transition: color var(--transition);
}

.mobile-close:hover {
  color: var(--text-title);
}

/* ── 9. HERO ────────────────────────────────────────────── */
#hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-inline: 2rem;
  padding-top: 5rem; 
  position: relative;
  overflow: hidden;
  
}

/* Grid de fundo */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black, transparent);
  -webkit-mask-image: radial-gradient(
    ellipse 80% 60% at 50% 50%,
    black,
    transparent
  );
  pointer-events: none;
}

/* Glows */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 500px;
  height: 500px;
  background: rgba(124, 58, 237, 0.2);
  top: -100px;
  left: 50%;
  transform: translateX(-60%);
}

.hero-glow-2 {
  width: 350px;
  height: 350px;
  background: rgba(34, 211, 238, 0.12);
  bottom: 0;
  right: 0;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 860px;
  width: 100%;
}

/* Badge */
.hero-badge {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--purple-light);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.dot {
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.75);
  }
}

/* Título */
.hero-title {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-line {
  display: block;
}

/* Descrição */
.hero-desc {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  max-width: 620px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
  color: var(--text);
  font-weight: 300;
}

/* Ações */
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Métricas */
.hero-metrics {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.metric {
  text-align: center;
}

.metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-title);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.metric-label {
  font-size: 0.78rem;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.metric-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

/* ── 10. MARQUEE ────────────────────────────────────────── */
.marquee-section {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
  padding-block: 1.1rem;
}

.marquee-track {
  display: flex;
  gap: 4rem;
  animation: marquee-scroll 25s linear infinite;
  width: max-content;
}

#hero-line-1,
#hero-line-2,
#hero-line-3 {
  font-family: "Orbitron", sans-serif !important;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  white-space: nowrap;
}

.marquee-item i {
  color: var(--cyan);
  font-size: 1rem;
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Respeita preferência de movimento reduzido */
@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    animation: none;
  }
}

/* ── 11. SOBRE ──────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-bottom: 1.2rem;
}

.about-desc {
  margin-bottom: 2rem;
  font-weight: 300;
  font-size: 1.05rem;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1rem 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition:
    border-color var(--transition),
    background var(--transition);
}

.about-feature:hover {
  border-color: var(--border-hi);
  background: var(--bg-card-hover);
}

.feature-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: var(--gradient);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.9rem;
}

.feature-text strong {
  display: block;
  color: var(--text-title);
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
}

.feature-text span {
  font-size: 0.85rem;
}

/* Painel visual / código decorativo */
.about-visual {
  position: relative;
  padding-block: 2rem; /* espaço para os badges flutuantes */
}

.about-visual-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.about-visual-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient);
  opacity: 0.6;
}

.visual-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  background: var(--glow-purple);
  border-radius: 50%;
  filter: blur(60px);
  bottom: -60px;
  right: -60px;
  pointer-events: none;
}

/* Terminal */
.terminal-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dot:nth-child(1) {
  background: #ff5f56;
}
.terminal-dot:nth-child(2) {
  background: #ffbd2e;
}
.terminal-dot:nth-child(3) {
  background: #27c93f;
}

.terminal-title {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
  margin-left: 0.4rem;
}

body.light-mode .terminal-title {
  color: rgba(0, 0, 0, 0.3);
}

/* Bloco de código */
.code-block {
  font-family: "Courier New", Courier, monospace;
  font-size: 0.82rem;
  line-height: 1.9;
  overflow-x: auto;
}

.code-line {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.code-line.hl {
  background: rgba(124, 58, 237, 0.15);
  border-radius: 4px;
  padding-inline: 0.2rem;
}

.ln {
  color: rgba(255, 255, 255, 0.15);
  min-width: 18px;
  text-align: right;
  flex-shrink: 0;
}
.kw {
  color: var(--purple-light);
}
.fn {
  color: var(--cyan);
}
.str {
  color: #fbbf24;
}
.cm {
  color: rgba(255, 255, 255, 0.3);
  font-style: italic;
}

body.light-mode .ln {
  color: rgba(0, 0, 0, 0.2);
}
body.light-mode .cm {
  color: rgba(0, 0, 0, 0.35);
}

/* Badges flutuantes */
.float-badge {
  position: absolute;
  background: var(--gradient);
  color: #fff;
  padding: 0.6rem 1.1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-display);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.4);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  z-index: 2;
}

.float-badge-1 {
  top: 0;
  right: 1.5rem;
}
.float-badge-2 {
  bottom: 0;
  left: 1.5rem;
}

/* ── 12. COMO FUNCIONA ──────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
  position: relative;
  counter-reset: step;
}

/* Linha conectora entre steps */
.steps::before {
  content: "";
  position: absolute;
  top: 27px; /* metade de 56px (altura do step-number) */
  left: calc(12.5% + 0.75rem);
  right: calc(12.5% + 0.75rem);
  height: 1px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  opacity: 0.35;
  pointer-events: none;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 56px;
  height: 56px;
  margin-inline: auto;
  margin-bottom: 1.5rem;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: #fff;
  box-shadow:
    0 0 0 8px var(--bg-alt),
    0 0 0 9px rgba(124, 58, 237, 0.2);
}

.step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.step p {
  font-size: 0.875rem;
}

/* ── 13. SERVIÇOS ───────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.service-card {
  padding: 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  transition:
    border-color var(--transition),
    transform var(--transition),
    background var(--transition);
}

.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0;
  border-radius: inherit;
  transition: opacity var(--transition);
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hi);
}

.service-card:hover::after {
  opacity: 0.04;
}

.service-card > * {
  position: relative;
  z-index: 1;
}

.service-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--gradient);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 24px var(--glow-purple);
  transition: transform var(--transition);
}

.service-card:hover .service-icon-wrap {
  transform: scale(1.08) rotate(-3deg);
}

.service-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.service-card p {
  font-size: 0.875rem;
  line-height: 1.7;
}

.service-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--cyan);
  margin-top: 1.5rem;
  font-weight: 600;
  opacity: 0;
  transform: translateX(-8px);
  transition:
    opacity var(--transition),
    transform var(--transition);
}

.service-card:hover .service-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ── 14. PLANOS ─────────────────────────────────────────── */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  align-items: start;
}

.plan-card {
  border-radius: 24px;
  padding: 2.5rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition:
    transform var(--transition),
    border-color var(--transition);
}

.plan-card:hover {
  transform: translateY(-4px);
}

/* Card em destaque */
.plan-card--featured {
  background: var(--gradient);
  border-color: transparent;
  box-shadow: 0 24px 60px rgba(124, 58, 237, 0.3);
}

.plan-card--featured h3,
.plan-card--featured p {
  color: #fff;
}

.plan-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.plan-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1;
}

.plan-card:not(.plan-card--featured) .plan-icon {
  color: var(--purple-light);
}

.plan-card--featured .plan-icon {
  color: #fff;
}

.plan-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.plan-card > p {
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: 2rem;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.875rem;
}

.plan-card:not(.plan-card--featured) .plan-features li i {
  color: var(--cyan);
}

.plan-card--featured .plan-features li {
  color: rgba(255, 255, 255, 0.9);
}

.plan-card--featured .plan-features li i {
  color: #fff;
}

/* Botões de plano */
.btn-plan {
  display: block;
  text-align: center;
  padding: 0.9rem 1.5rem;
  border-radius: 12px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition:
    background var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.btn-plan-outline {
  border: 1px solid var(--border-hi);
  color: var(--purple-light);
  background: transparent;
}

.btn-plan-outline:hover {
  background: rgba(124, 58, 237, 0.08);
}

.btn-plan-white {
  background: #fff;
  color: var(--purple);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-plan-white:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

/* ── 15. CONTATO ────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.contact-left h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin-bottom: 1rem;
}

.contact-left > p {
  font-weight: 300;
  margin-bottom: 2.5rem;
}

.contact-socials {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.social-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  transition:
    border-color var(--transition),
    background var(--transition);
}

.social-item:hover {
  border-color: var(--border-hi);
  background: var(--bg-card-hover);
}

.social-item i {
  color: var(--cyan);
  font-size: 1.15rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.social-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.social-label {
  font-size: 0.7rem;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.social-value {
  font-size: 0.875rem;
  color: var(--text-title);
  font-weight: 500;
}

/* Formulário */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
}

.contact-form h3 {
  font-size: 1.3rem;
  margin-bottom: 0.4rem;
}

.contact-form > p {
  font-size: 0.875rem;
  margin-bottom: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-title);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
}

.form-group label span {
  color: var(--cyan);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text-title);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-group select option {
  background: var(--bg);
  color: var(--text-title);
}

/* Mensagem de erro */
.form-error {
  font-size: 0.85rem;
  color: #f87171;
  margin-bottom: 1rem;
  padding: 0.6rem 0.9rem;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.3);
  border-radius: 8px;
}

/* Botão de envio */
.submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  width: 100%;
  padding: 1.1rem;
  background: #25d366;
  color: #fff;
  border: none;
  border-radius: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  transition:
    background var(--transition),
    transform var(--transition);
}

.submit-btn:hover {
  background: #1daa55;
  transform: translateY(-2px);
}

/* ── 16. RODAPÉ ─────────────────────────────────────────── */
#footer {
  border-top: 1px solid var(--border);
  padding-block: 2.5rem;
  text-align: center;
}



/* ── 17. MEDIA QUERIES ──────────────────────────────────── */

/* Tablet */
@media (max-width: 1024px) {
  :root {
    --section-py: 5rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-visual {
    display: none;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps::before {
    display: none;
  }

  /* Corrige o shadow do step-number quando bg-alt muda */
  .step-number {
    box-shadow:
      0 0 0 8px var(--bg),
      0 0 0 9px rgba(124, 58, 237, 0.2);
  }

  #how .step-number {
    box-shadow:
      0 0 0 8px var(--bg-alt),
      0 0 0 9px rgba(124, 58, 237, 0.2);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --section-py: 4rem;
  }

  /* Header */
  .header-nav,
  .btn-cta-header {
    display: none;
  }

  .menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Hero */
  #hero {
    padding-top: 6rem;
  }

  .hero-metrics {
    gap: 1.5rem;
  }

  .metric-divider {
    display: none;
  }

  /* Steps */
  .steps {
    grid-template-columns: 1fr;
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
  }

  /* Contato */
  .form-row {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-inner {
    justify-content: center;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }
}

/* Telas muito pequenas */
@media (max-width: 380px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary,
  .btn-ghost {
    justify-content: center;
  }
}

/* ── Acessibilidade: foco visível ───────────────────────── */
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}