/* =========================================================
   CODAMIR TECH — Design System
   Tema BRANCO, sem animação de fundo.
   Sem build, sem framework. Tokens + componentes.
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  /* superfícies — BRANCO, sólido, sem transparência */
  --bg: #ffffff;
  --bg-soft: #ffffff;
  --bg-alt: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f6f7f9;
  --line: rgba(18, 22, 48, 0.11);
  --line-strong: rgba(18, 22, 48, 0.22);

  /* marca */
  --violet: #6b45ff;
  --violet-deep: #4a24d6;
  --cyan: #0b7694;          /* escuro o bastante para texto sobre branco (AA 4.5:1) */
  --cyan-bright: #22d3ee;   /* só para preenchimentos e gradientes */
  --mint: #0f9d63;
  --gold: #b4801c;
  --rose: #d63b64;

  /* texto */
  --text: #10121e;
  --text-soft: #454b62;
  --muted: #646b85;

  /* gradientes */
  --grad-brand: linear-gradient(115deg, var(--violet) 0%, #5f6cff 45%, var(--cyan-bright) 100%);
  --grad-gold: linear-gradient(115deg, #e0a63a 0%, var(--gold) 55%, #8a5d10 100%);

  /* forma */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 999px;

  /* sombra */
  --shadow-sm: 0 2px 10px rgba(18, 22, 48, 0.06);
  --shadow-md: 0 22px 60px -28px rgba(18, 22, 48, 0.35);

  /* ritmo */
  --container: 1200px;
  --gutter: clamp(20px, 5vw, 40px);
  --section-y: clamp(72px, 11vw, 140px);

  /* tipografia */
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ---------- 2. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html {
  background: #fff;
  height: 100%;
  /* "only light" impede o modo escuro automático do Chrome/Android de inverter
     as cores do site. Sem isso, um navegador com auto-dark ligado mostra este
     site branco como se fosse escuro. */
  color-scheme: only light;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* o body NÃO rola: o scroll vive no .page-scroll, abaixo do header.
     Assim nenhum conteúdo consegue passar por cima do menu (iOS incluso). */
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* textura de ruído: tira o "plástico" do fundo chapado */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

::selection { background: rgba(107, 69, 255, 0.22); color: var(--text); }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: rgba(107, 69, 255, 0.35);
  border-radius: var(--r-pill);
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: rgba(107, 69, 255, 0.6); }

/* ---------- 3. Layout ---------- */
.page-scroll {
  position: relative;
  z-index: 1;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 20px;
  -webkit-overflow-scrolling: touch;
}

.container {
  width: min(100% - var(--gutter) * 2, var(--container));
  margin-inline: auto;
}

.site-header, .wa-float, .scroll-progress { position: relative; z-index: 1; }

.section { padding-block: var(--section-y); position: relative; }

.section--alt {
  background: var(--bg-alt);
  border-block: 1px solid var(--line);
}

.section__head {
  max-width: 720px;
  margin-bottom: clamp(40px, 6vw, 72px);
}
.section__head--center { margin-inline: auto; text-align: center; }

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
}
.section__eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.section__head--center .section__eyebrow::after {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.section__title {
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  margin-bottom: 20px;
}

.section__lead {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--text-soft);
  max-width: 62ch;
}
.section__head--center .section__lead { margin-inline: auto; }

.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

.gradient-text {
  background: var(--grad-brand);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradShift 7s ease-in-out infinite;
}
.gold-text {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- 4. Botões ---------- */
.btn {
  --btn-bg: transparent;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  white-space: nowrap;
  background: var(--btn-bg);
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out),
    background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: 0 12px 30px -12px rgba(107, 69, 255, 0.55);
}
.btn--primary:hover { box-shadow: 0 18px 40px -12px rgba(107, 69, 255, 0.7); }

/* brilho que varre o botão */
.btn--primary::after,
.btn--gold::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, 0.45) 50%, transparent 80%);
  transform: translateX(-120%);
  transition: transform 0.75s var(--ease-out);
  pointer-events: none;
}
.btn--primary:hover::after,
.btn--gold:hover::after { transform: translateX(120%); }

.btn--gold {
  background: var(--grad-gold);
  color: #fff;
  box-shadow: 0 10px 28px -12px rgba(180, 128, 28, 0.5);
}

.btn--ghost {
  background: var(--surface);
  border-color: var(--line-strong);
  color: var(--text);
}
.btn--ghost:hover {
  background: #fff;
  border-color: rgba(107, 69, 255, 0.55);
}

.btn--wa { background: #1fb855; color: #fff; box-shadow: 0 10px 30px -12px rgba(31, 184, 85, 0.9); }

.btn--sm { padding: 11px 20px; font-size: 0.86rem; }
.btn--block { width: 100%; }

.btn__arrow { transition: transform 0.35s var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* ---------- 5. Header ---------- */
/* sempre branco sólido: nada do site vaza por trás do menu */
.site-header {
  /* header é um bloco comum no topo do body travado: o site rola num
     container ABAIXO dele — impossível conteúdo aparecer por cima */
  position: relative;
  z-index: 100;
  flex: none;
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top, 0px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.16rem;
  letter-spacing: -0.03em;
}
.brand__gem {
  filter: drop-shadow(0 4px 10px rgba(107, 69, 255, 0.45));
  animation: gemFloat 6s var(--ease-io) infinite;
}
@keyframes gemFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-3px) rotate(6deg); }
}
.brand__tag {
  display: block;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.1;
  color: var(--cyan);
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__menu a {
  position: relative;
  display: block;
  padding: 9px 13px;
  border-radius: var(--r-pill);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-soft);
  transition: color 0.25s ease, background 0.25s ease;
}
.nav__menu a:hover { color: var(--text); background: rgba(18, 22, 48, 0.05); }
.nav__menu a.is-active { color: var(--text); }
.nav__menu a.is-active::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 3px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
}

.nav__cta {
  background: var(--grad-brand) !important;
  color: #fff !important;
  padding: 10px 20px !important;
  box-shadow: 0 8px 22px -10px rgba(107, 69, 255, 0.6);
}
.nav__cta::after { display: none; }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  cursor: pointer;
}
.nav__toggle span {
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.35s var(--ease-out), opacity 0.2s ease;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* barra de progresso de leitura */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: var(--grad-brand);
  z-index: 101;
  pointer-events: none;
}

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  min-height: 100%;
  display: grid;
  /* sem isso a coluna vira max-content e o H1 estoura a largura no celular */
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  padding-block: 56px 90px;
  overflow: hidden;
  /* manchas de cor da marca: só fundo, nunca esconde conteúdo */
  background:
    radial-gradient(900px 480px at 12% 14%, rgba(107, 69, 255, 0.16), transparent 62%),
    radial-gradient(820px 440px at 88% 26%, rgba(34, 211, 238, 0.18), transparent 62%),
    radial-gradient(700px 480px at 50% 108%, rgba(95, 108, 255, 0.10), transparent 70%);
}



.hero::before {
  /* grade sutil */
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(18, 22, 48, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 22, 48, 0.045) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, #000 20%, transparent 78%);
}

.hero::after {
  /* fade suave para a próxima seção */
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 200px;
  z-index: -1;
  background: linear-gradient(transparent, var(--bg));
}

.hero__inner {
  position: relative;
  max-width: 960px;
  margin-inline: auto;
  text-align: center;
}


.hero__kicker {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 16px;
}

.hero__title {
  /* menor que na versão alinhada à esquerda: centralizado, linha longa cansa */
  font-size: clamp(2.4rem, 5.6vw, 4.6rem);
  line-height: 1.02;
  margin-bottom: 26px;
  text-wrap: balance;
}
.hero__title em {
  font-style: normal;
  background: var(--grad-brand);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  /* o gradiente anda; o texto nunca some — sem opacity, sem estado escondido */
  animation: gradShift 7s ease-in-out infinite;
}
@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero__subtitle {
  font-size: clamp(1.02rem, 1.9vw, 1.28rem);
  color: var(--text-soft);
  max-width: 56ch;
  margin: 0 auto 38px;
}
.hero__subtitle strong { color: var(--text); font-weight: 600; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 56px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 4px 32px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  max-width: 820px;
  margin-inline: auto;
}
.hero__stats li { display: flex; flex-direction: column; gap: 2px; align-items: center; }
.hero__stats strong {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.04em;
}
/* só o rótulo do item, não o número em destaque */
.hero__stats li > span { font-size: 0.82rem; color: var(--muted); }

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero__scroll i {
  width: 1px;
  height: 42px;
  background: linear-gradient(var(--cyan), transparent);
  animation: scrollLine 2.4s var(--ease-io) infinite;
}
@keyframes scrollLine {
  0% { opacity: 0; transform: scaleY(0.2); transform-origin: top; }
  40% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
}

/* ---------- 7. Marquee ---------- */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--bg-alt);
  padding-block: 22px;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: marquee 34s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee {
  to { transform: translateX(-50%); }
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-soft);
  white-space: nowrap;
}
.marquee__item b { color: var(--text); font-weight: 600; }

/* ---------- 8. Cards ---------- */
.card {
  position: relative;
  padding: 32px 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform 0.5s var(--ease-out), border-color 0.4s ease, background 0.4s ease;
}
.card::before {
  /* halo que segue o mouse (vars setadas em js) */
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%),
    rgba(107, 69, 255, 0.10), transparent 62%);
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.card:hover {
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-5px);
  border-color: var(--line-strong);
  background: var(--surface-2);
}
.card:hover::before { opacity: 1; }

.card__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border-radius: 14px;
  background: linear-gradient(150deg, rgba(107, 69, 255, 0.14), rgba(34, 211, 238, 0.12));
  border: 1px solid var(--line);
  font-size: 1.4rem;
}
.card h3 { font-size: 1.22rem; margin-bottom: 10px; }
.card p { color: var(--text-soft); font-size: 0.95rem; }

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 18px;
}
.tag {
  padding: 4px 11px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  background: rgba(18, 22, 48, 0.03);
}

/* ---------- 9. Feature numerada ---------- */
.feature {
  display: flex;
  gap: 20px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  transition: border-color 0.4s ease, transform 0.5s var(--ease-out);
}
.feature:hover { border-color: rgba(107, 69, 255, 0.35); transform: translateY(-3px); }
.feature__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  flex-shrink: 0;
}
.feature h3 { font-size: 1.1rem; margin-bottom: 8px; }
.feature p { color: var(--text-soft); font-size: 0.94rem; }

/* ---------- 10. Demos ao vivo ---------- */
.demo-grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.demo {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--bg-soft);
  overflow: hidden;
  transition: transform 0.5s var(--ease-out), border-color 0.4s ease, box-shadow 0.5s ease;
}
.demo:hover {
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-6px);
  border-color: rgba(107, 69, 255, 0.4);
  box-shadow: var(--shadow-md), 0 0 40px -24px rgba(107, 69, 255, 0.55);
}

.demo__screen {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(160deg, #eef0f6, #e2e6f0);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.demo__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.75);
  border-bottom: 1px solid var(--line);
}
.demo__bar i {
  width: 9px; height: 9px; border-radius: 50%;
  background: #ff5f57;
}
.demo__bar i:nth-child(2) { background: #febc2e; }
.demo__bar i:nth-child(3) { background: #28c840; }
.demo__url {
  margin-left: 8px;
  padding: 3px 12px;
  border-radius: var(--r-pill);
  background: #fff;
  border: 1px solid var(--line);
  font-size: 0.7rem;
  color: var(--text-soft);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}

/* mini-mockups em CSS puro (leve, sem imagem) */
.mock { position: absolute; inset: 40px 0 0; padding: 18px; transition: transform 0.9s var(--ease-out); }
.demo:hover .mock { transform: translateY(-10px) scale(1.02); }
.mock__row { display: flex; gap: 8px; align-items: center; margin-bottom: 9px; }
.mock__block { border-radius: 7px; background: linear-gradient(120deg, rgba(107, 69, 255, 0.55), rgba(34, 211, 238, 0.35)); }
.mock__line { height: 7px; border-radius: 4px; background: rgba(18, 22, 48, 0.14); }
.mock__pill { height: 18px; width: 74px; border-radius: var(--r-pill); background: var(--grad-brand); }
.mock__bubble {
  max-width: 74%;
  padding: 7px 11px;
  border-radius: 11px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 0.62rem;
  line-height: 1.4;
  color: var(--text-soft);
}
.mock__bubble--me { background: var(--grad-brand); color: #fff; margin-left: auto; }

/* corpo do card — este bloco já foi apagado por engano uma vez;
   sem ele o texto encosta na borda e some o espaçamento entre as linhas */
.demo__body {
  padding: 26px 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.demo__kicker {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}
.demo__body h3 {
  font-size: 1.24rem;
  line-height: 1.2;
}
.demo__body p {
  color: var(--text-soft);
  font-size: 0.94rem;
  line-height: 1.6;
  flex: 1;          /* empurra o link para a base: cards alinhados */
  margin: 0;
}
.demo__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--violet);
}
.demo__link span { transition: transform 0.35s var(--ease-out); }
.demo:hover .demo__link span { transform: translateX(5px); }

/* ---------- 11. Processo ---------- */
.steps { display: grid; gap: 0; }
.step {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 26px 4px;
  border-top: 1px solid var(--line);
  transition: background 0.4s ease, padding-inline 0.4s var(--ease-out);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step:hover { background: var(--bg-alt); padding-inline: 18px; }
.step__num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--muted);
  transition: color 0.3s ease;
}
.step:hover .step__num { color: var(--cyan); }
.step h3 { font-size: 1.28rem; margin-bottom: 6px; }
.step p { color: var(--text-soft); font-size: 0.95rem; max-width: 68ch; }
.step__time {
  font-size: 0.78rem;
  color: var(--muted);
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  white-space: nowrap;
}

/* ---------- 12. Preços ---------- */

.pricing {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  align-items: stretch;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 34px 30px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surface);
  overflow: hidden;
  transition: transform 0.5s var(--ease-out), border-color 0.4s ease, box-shadow 0.5s ease;
}
.plan:hover {
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-6px);
  border-color: var(--line-strong);
}

.plan--featured {
  border-color: rgba(107, 69, 255, 0.45);
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(107, 69, 255, 0.10), transparent 70%),
    var(--surface-2);
  box-shadow: var(--shadow-md), 0 0 60px -30px rgba(107, 69, 255, 0.55);
}

.plan--premium {
  border-color: rgba(180, 128, 28, 0.35);
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(224, 166, 58, 0.12), transparent 70%),
    var(--surface-2);
}

.plan__flag {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  background: var(--grad-brand);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #fff;
}
.plan--premium .plan__flag { background: var(--grad-gold); color: #fff; }

.plan__icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: linear-gradient(150deg, rgba(107, 69, 255, 0.16), rgba(34, 211, 238, 0.12));
  border: 1px solid var(--line);
  font-size: 1.3rem;
}
.plan--premium .plan__icon {
  background: linear-gradient(150deg, rgba(224, 166, 58, 0.22), rgba(214, 59, 100, 0.10));
}

.plan__name { font-size: 1.4rem; margin-bottom: 8px; }
.plan__for {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 22px;
}

.plan__price { margin-bottom: 4px; }
.plan__from {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: line-through;
  text-decoration-color: rgba(214, 59, 100, 0.75);
  min-height: 1.4em;
}
.plan__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.1;
}
.plan__value small {
  display: block;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--muted);
  margin-top: 2px;
}
.plan__install {
  display: block;
  font-size: 0.88rem;
  color: var(--text-soft);
  margin-top: 10px;
}
.plan__install b { color: var(--text); }

.plan__deadline {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 18px 0;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.8rem;
  color: var(--text-soft);
  align-self: flex-start;
}

.plan__list {
  display: grid;
  gap: 11px;
  margin-bottom: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  flex: 1;
  align-content: start;
}
/* fluxo inline (não grid): senão cada <b> vira item de grade e quebra por palavra */
.plan__list li {
  position: relative;
  padding-left: 30px;
  font-size: 0.92rem;
  color: var(--text-soft);
  line-height: 1.5;
}
.plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230e93b8' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 12px no-repeat,
    rgba(14, 147, 184, 0.12);
}
.plan__list li b { color: var(--text); font-weight: 600; }
.plan--premium .plan__list li::before {
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b4801c' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 12px no-repeat,
    rgba(180, 128, 28, 0.14);
}

.plan__note {
  margin-top: 12px;
  font-size: 0.76rem;
  color: var(--muted);
  text-align: center;
}

.price-note {
  margin-top: 26px;
  font-size: 0.83rem;
  color: var(--muted);
  text-align: center;
}

/* ---------- 13. Comparativo de mercado ---------- */
.compare {
  margin-top: clamp(48px, 7vw, 80px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--bg-soft);
  overflow: hidden;
}
.compare__head { padding: 26px 28px 20px; border-bottom: 1px solid var(--line); }
.compare__head h3 { font-size: 1.3rem; margin-bottom: 6px; }
.compare__head p { font-size: 0.9rem; color: var(--muted); }

.compare__scroll { overflow-x: auto; }
.compare table { width: 100%; border-collapse: collapse; min-width: 640px; }
.compare th, .compare td {
  padding: 16px 22px;
  text-align: left;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--line);
}
.compare th {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(18, 22, 48, 0.03);
}
.compare td { color: var(--text-soft); }
.compare tr:last-child td { border-bottom: 0; }
.compare .is-ours { color: var(--text); font-weight: 600; }
.compare .is-ours b { color: var(--cyan); }
.compare tbody tr:hover { background: rgba(107, 69, 255, 0.04); }
.compare__src {
  padding: 14px 22px;
  font-size: 0.74rem;
  color: var(--muted);
  background: rgba(18, 22, 48, 0.04);
  line-height: 1.7;
}
.compare__src a { color: var(--text-soft); text-decoration: underline; text-underline-offset: 3px; }
.compare__src a:hover { color: var(--cyan); }

/* ---------- 14. Sobre ---------- */
.about {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.about__text p { color: var(--text-soft); margin-bottom: 18px; }
.about__text strong { color: var(--text); }
.about__text .btn { margin-top: 12px; }

.about__card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background:
    radial-gradient(400px 200px at 100% 0%, rgba(34, 211, 238, 0.14), transparent 70%),
    var(--surface-2);
}
.about__list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}
.about__list li:last-child { border-bottom: 0; padding-bottom: 0; }
.about__list span { font-size: 0.82rem; color: var(--muted); }
.about__list strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: right;
}

/* ---------- 15. FAQ ---------- */
.faq { display: grid; max-width: 880px; margin-inline: auto; }
.faq__item { border-top: 1px solid var(--line); }
.faq__item:last-child { border-bottom: 1px solid var(--line); }
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  padding: 24px 4px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  transition: color 0.3s ease;
}
.faq__q:hover { color: var(--cyan); }
.faq__icon {
  position: relative;
  flex-shrink: 0;
  width: 22px; height: 22px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
}
.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  left: 5px; right: 5px; top: 50%;
  height: 1.5px;
  background: currentColor;
  transform: translateY(-50%);
  transition: transform 0.35s var(--ease-out), opacity 0.25s ease;
}
.faq__icon::after { transform: translateY(-50%) rotate(90deg); }
.faq__item.is-open .faq__icon::after { transform: translateY(-50%) rotate(0); opacity: 0; }
.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease-out);
}
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a > div { overflow: hidden; }
.faq__a p {
  padding: 0 4px 26px;
  color: var(--text-soft);
  font-size: 0.96rem;
  max-width: 74ch;
}

/* ---------- 16. CTA final ---------- */
.cta-final {
  position: relative;
  padding-block: clamp(64px, 9vw, 110px);
  text-align: center;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(700px 340px at 28% 0%, rgba(107, 69, 255, 0.16), transparent 70%),
    radial-gradient(640px 320px at 76% 18%, rgba(34, 211, 238, 0.14), transparent 70%),
    rgba(246, 247, 249, 0.80);
}
.cta-final h2 { font-size: clamp(2rem, 5.4vw, 3.6rem); margin-bottom: 18px; }
.cta-final p {
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  color: var(--text-soft);
  max-width: 60ch;
  margin: 0 auto 34px;
}
.cta-final__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ---------- 17. Contato ---------- */
.contact {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(30px, 5vw, 64px);
  align-items: start;
}
.contact__intro > p { color: var(--text-soft); margin-bottom: 28px; }

.contact__channels { display: grid; gap: 14px; }
.contact__channels li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  transition: border-color 0.35s ease, transform 0.4s var(--ease-out);
}
.contact__channels li:hover { border-color: rgba(107, 69, 255, 0.4); transform: translateX(4px); }
.contact__ic {
  display: grid; place-items: center;
  width: 38px; height: 38px;
  border-radius: 11px;
  background: rgba(107, 69, 255, 0.12);
  flex-shrink: 0;
  font-size: 1.05rem;
}
.contact__label { display: block; font-size: 0.74rem; color: var(--muted); }
.contact__channels a { font-weight: 600; font-size: 0.95rem; }

.contact__form {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surface);
  display: grid;
  gap: 16px;
}
.field { display: grid; gap: 7px; }
.field label { font-size: 0.82rem; font-weight: 500; color: var(--text-soft); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  font-size: 0.95rem;
  transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(107, 69, 255, 0.7);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(107, 69, 255, 0.14);
}
.field textarea { resize: vertical; min-height: 110px; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23737a92' stroke-width='2.5' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 42px;
}
.field select option { background: #fff; }
.field--invalid input,
.field--invalid textarea { border-color: rgba(214, 59, 100, 0.85); }

.form__status { font-size: 0.88rem; min-height: 1.3em; text-align: center; }
.form__status.is-ok { color: var(--mint); }
.form__status.is-err { color: var(--rose); }
.form__privacy { font-size: 0.76rem; color: var(--muted); text-align: center; }

/* ---------- 18. Footer ---------- */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  padding-block: 56px 26px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr repeat(2, 1fr);
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
.footer__brand p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 34ch;
}
.footer__col h3 {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.footer__col a {
  display: block;
  padding: 5px 0;
  font-size: 0.92rem;
  color: var(--text-soft);
  transition: color 0.25s ease, transform 0.3s var(--ease-out);
}
.footer__col a:hover { color: var(--text); transform: translateX(3px); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.8rem;
  color: var(--muted);
}

/* ---------- 19. WhatsApp flutuante ---------- */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px 13px 15px;
  border-radius: var(--r-pill);
  background: #1fb855;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 14px 36px -12px rgba(31, 184, 85, 0.85);
  transform: translateY(160%);
  transition: transform 0.55s var(--ease-out), box-shadow 0.35s ease;
}
.wa-float.is-visible { transform: translateY(0); }
.wa-float:hover { box-shadow: 0 18px 44px -12px rgba(31, 184, 85, 1); }
.wa-float span { display: none; }
@media (min-width: 560px) { .wa-float span { display: inline; } }

/* ---------- 20. Conteúdo sempre visível ----------
   Não existe animação de "revelar ao rolar" neste site, de propósito.
   Ela escondia as seções e as trazia de volta com o IntersectionObserver;
   quando o observer não disparava (âncora, recarregar no meio da página,
   rolagem rápida), o texto ficava invisível. Conteúdo agora nasce e
   permanece visível — sem estado escondido, sem como quebrar. */

/* ---------- 20b. Animações seguras (A+B) ----------
   Regra mantida: estado padrão de TODO elemento é a posição final, visível.
   As classes .anim-in / .in-view só disparam movimento por cima. */

/* entrada por scroll: desliza de 18px pra posição natural — sem opacity */
@keyframes riseIn {
  from { transform: translateY(18px); }
}
.anim-in {
  animation: riseIn 0.55s var(--ease-out) both;
  animation-delay: var(--d, 0ms);
}

/* sublinhado gradiente que varre os títulos de seção ao entrar na tela */
.section__title::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  border-radius: 2px;
  margin-top: 16px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.7s var(--ease-out) 0.2s;
}
.section__head--center .section__title::after { margin-inline: auto; }
.section__head.in-view .section__title::after { transform: scaleX(1); }

/* mocks das demos: blocos flutuam devagar (CSS puro, loop) */
@keyframes mockFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
.mock__block { animation: mockFloat 4.5s ease-in-out infinite; }
.mock__pill { animation: mockFloat 5.2s ease-in-out 0.8s infinite; }
.mock__row:nth-child(2) .mock__block { animation-delay: 1.2s; }

.cta-final .container { position: relative; }

/* parallax do hero: conteúdo e grade em velocidades diferentes.
   --py vem do JS; sem JS fica 0 e nada se move. */
.hero__inner { transform: translateY(calc(var(--py, 0) * 0.10px)); }
.hero::before { transform: translateY(calc(var(--py, 0) * -0.06px)); }

/* ---------- 20c. Base fixa: chuva de código atrás do site inteiro ----------
   Um único canvas fixo no viewport (z-index -1). As seções rolam por cima:
   as brancas cobrem a base, as cinzas são levemente translúcidas e deixam a
   chuva aparecer ao fundo — profundidade contínua estilo nexomic. */
.site-matrix {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  pointer-events: none;
}
/* âncora sticky de altura zero: mantém o canvas grudado no viewport do
   container de scroll — padrão que o Safari iOS composita corretamente */
.rain-wrap {
  position: sticky;
  top: 0;
  height: 0;
  z-index: 0;
}
main { position: relative; z-index: 1; }
.footer { position: relative; z-index: 1; }

/* seções brancas ficam sólidas para "deslizar por cima" da base */
.section { background: var(--bg); }

/* superfícies cinzas viram vidro leve: a base aparece atrás */
.section--alt { background: rgba(246, 247, 249, 0.80); }
.marquee { background: rgba(246, 247, 249, 0.78); }
.footer { background: rgba(246, 247, 249, 0.68); }

/* WhatsApp flutuante: anel pulsando para chamar o olho */
@keyframes waPing {
  0% { box-shadow: 0 0 0 0 rgba(31, 184, 85, 0.45); }
  70% { box-shadow: 0 0 0 14px rgba(31, 184, 85, 0); }
  100% { box-shadow: 0 0 0 0 rgba(31, 184, 85, 0); }
}
.wa-float.is-visible::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  animation: waPing 2.6s ease-out infinite;
  pointer-events: none;
}

/* ---------- 21. Responsivo ---------- */
@media (max-width: 1080px) {
  .nav__menu a { padding: 9px 10px; font-size: 0.86rem; }
}

@media (max-width: 940px) {
  .about, .contact { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav__toggle { display: flex; }
  .nav__menu {
    position: absolute;
    inset: 100% 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 20px var(--gutter) 30px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.45s var(--ease-out), opacity 0.3s ease;
  }
  .nav__menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__menu a { padding: 14px 16px; font-size: 1rem; }
  .nav__menu a.is-active::after { display: none; }
  .nav__cta { text-align: center; margin-top: 8px; }

  .step { grid-template-columns: 44px 1fr; gap: 16px; }
  .step__time { grid-column: 2; justify-self: start; margin-top: 8px; }
}

@media (max-width: 560px) {
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .hero__actions .btn { width: 100%; }
  .contact__form { padding: 24px 20px; }
}

/* ---------- 22. Acessibilidade / motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  body::after, .site-header, .wa-float { display: none !important; }
}