@font-face {
  font-family: "Inter";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("/inter.woff2") format("woff2-variations");
}

:root {
  --primary: #5546ff;
  --primary-strong: #4032e6;
  --primary-soft: #eeecff;
  --background: #f8fafc;
  --card: #ffffff;
  --foreground: #14151a;
  --muted: #475569;
  --subtle: #64748b;
  --border: #e2e8f0;
  --success: #059669;
  --radius: 14px;
  --shadow: 0 1px 2px rgb(15 23 42 / 0.04), 0 8px 24px rgb(15 23 42 / 0.06);
  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--foreground);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  font-weight: 750;
}

h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-weight: 700;
}

h3 {
  font-size: 1.1rem;
  font-weight: 650;
}

p {
  margin: 0 0 1em;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 720px) {
  .container {
    padding: 0 32px;
  }
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 0.875rem;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 16px;
  top: 12px;
  z-index: 10;
  background: var(--card);
  padding: 8px 12px;
  border-radius: 8px;
}

/* Botões */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  border: 1px solid var(--primary);
  transition: background 0.15s;
}

.button:hover {
  background: var(--primary-strong);
  text-decoration: none;
}

.button-small {
  padding: 8px 14px;
  font-size: 0.9rem;
}

.button-ghost {
  background: transparent;
  color: var(--foreground);
  border-color: var(--border);
}

.button-ghost:hover {
  background: var(--card);
}

/* Cabeçalho */
.logo {
  height: 38px;
  width: auto;
}

.site-footer .logo {
  height: 32px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgb(248 250 252 / 0.85);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 64px;
}

.nav nav {
  display: none;
  gap: 24px;
  margin-left: auto;
}

.nav nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.nav nav a:hover {
  color: var(--foreground);
  text-decoration: none;
}

.nav .button {
  margin-left: auto;
}

@media (min-width: 820px) {
  .nav nav {
    display: flex;
  }
  .nav .button {
    margin-left: 0;
  }
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--foreground);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand:hover {
  text-decoration: none;
}

/* Seções */
.section {
  padding: 72px 0;
}

@media (min-width: 720px) {
  .section {
    padding: 96px 0;
  }
}

.section-alt {
  background: var(--card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}

.section-head {
  max-width: 680px;
  margin-bottom: 48px;
}

.section-head p {
  color: var(--muted);
  font-size: 1.1rem;
}

/* Hero */
.hero {
  padding: 64px 0 72px;
  background:
    radial-gradient(900px 400px at 85% -10%, rgb(85 70 255 / 0.12), transparent 70%),
    radial-gradient(700px 360px at 0% 0%, rgb(14 165 233 / 0.08), transparent 70%);
}

.hero-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

@media (min-width: 960px) {
  .hero {
    padding: 96px 0 104px;
  }
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.hero .lead {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-note {
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--subtle);
}

/* Conversa ilustrativa */
.chat {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.chat-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}

.chat-avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: #0ea5e9;
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-head strong {
  display: block;
  font-size: 0.95rem;
}

.chat-head span {
  font-size: 0.8rem;
  color: var(--success);
}

.chat-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #f1f5f9;
}

.bubble {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.92rem;
  line-height: 1.45;
}

.bubble-in {
  align-self: flex-start;
  background: var(--card);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}

.bubble-out {
  align-self: flex-end;
  background: var(--primary);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.chat-foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  font-size: 0.8rem;
  color: var(--subtle);
  border-top: 1px solid var(--border);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  border-radius: 999px;
  background: #ecfdf5;
  color: var(--success);
  font-weight: 600;
}

/* Grades de cartões */
.grid {
  display: grid;
  gap: 20px;
}

@media (min-width: 720px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

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

.card p {
  color: var(--muted);
  margin: 0;
}

.icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.icon svg {
  width: 20px;
  height: 20px;
}

.step-number {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.checklist li {
  position: relative;
  padding-left: 32px;
  color: var(--muted);
}

.checklist li strong {
  color: var(--foreground);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background:
    var(--primary-soft)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%235546ff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 10.5 2.5 2.5L14 7.5'/%3E%3C/svg%3E")
    center / 16px no-repeat;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--border);
  font-weight: 500;
  font-size: 0.95rem;
}

/* Chamada final */
.cta {
  background: var(--foreground);
  color: #fff;
  border-radius: 24px;
  padding: 48px 28px;
  text-align: center;
}

.cta p {
  color: #cbd5e1;
  max-width: 560px;
  margin: 0 auto 28px;
  font-size: 1.1rem;
}

.cta .button {
  background: #fff;
  color: var(--foreground);
  border-color: #fff;
}

.cta .button:hover {
  background: #e2e8f0;
}

/* Páginas de texto (privacidade, termos) */
.doc {
  max-width: 760px;
  padding: 56px 16px 88px;
}

.doc h1 {
  font-size: clamp(1.9rem, 4vw, 2.5rem);
}

.doc h2 {
  font-size: 1.35rem;
  margin-top: 2.2em;
}

.doc h3 {
  margin-top: 1.6em;
}

.doc p,
.doc li {
  color: #334155;
}

.doc ul,
.doc ol {
  padding-left: 1.3em;
}

.doc li {
  margin-bottom: 0.4em;
}

.doc .updated {
  color: var(--subtle);
  font-size: 0.9rem;
}

.doc table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0 1.5em;
  font-size: 0.95rem;
}

.doc th,
.doc td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.doc th {
  font-weight: 600;
}

.table-wrap {
  overflow-x: auto;
}

.callout {
  background: var(--primary-soft);
  border: 1px solid #c7d2fe;
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 1.5em 0;
}

.callout p:last-child {
  margin: 0;
}

/* Rodapé */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--card);
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  gap: 32px;
}

@media (min-width: 820px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1.4fr 1fr;
  }
}

.footer-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--subtle);
  margin-bottom: 12px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.site-footer .brand {
  margin-bottom: 12px;
}