/*
  Identidade RD (mesma família do RD Genius):
  degradê índigo → roxo, botões roxo → azul, cartões brancos arredondados.
*/
:root {
  --rd-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --rd-button: linear-gradient(90deg, #9333ea 0%, #2563eb 100%);
  --rd-purple: #764ba2;
  --rd-violet: #6d4fc2;
  --ink: #111827;
  --text: #4b5563;
  --muted: #6b7280;
  --line: #e5e7eb;
  --surface: #ffffff;
  --surface-muted: #f9fafb;
  --whatsapp: #25d366;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(17, 24, 39, 0.06), 0 12px 28px rgba(17, 24, 39, 0.08);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font: 16px/1.65 "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }
h1, h2, h3 { color: var(--ink); margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding-inline: 24px; }

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rd-violet);
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: 2px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--rd-button); color: #fff; box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3); }
.btn-light { background: #fff; color: #5b4bb7; box-shadow: 0 10px 24px rgba(17, 24, 39, 0.18); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.85); }
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); }
.btn-whatsapp { background: var(--whatsapp); color: #053b1c; box-shadow: 0 10px 24px rgba(37, 211, 102, 0.35); }

/* Topo */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; min-height: 72px; padding-block: 12px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { display: block; max-height: 44px; width: auto; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--rd-gradient);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.02em;
  box-shadow: 0 6px 16px rgba(118, 75, 162, 0.35);
}
.brand-text strong { display: block; color: var(--ink); font-size: 18px; font-weight: 800; line-height: 1.2; letter-spacing: -0.02em; }
.brand-text small { display: block; color: var(--muted); font-size: 12px; }
.site-nav { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.site-nav a:not(.btn) { color: #374151; font-size: 15px; font-weight: 500; text-decoration: none; }
.site-nav a:not(.btn):hover { color: var(--rd-purple); }
.site-nav .btn { padding: 10px 20px; font-size: 14px; }

/* Apresentação */
.hero { position: relative; overflow: hidden; background: var(--rd-gradient); color: #fff; }
.hero::after {
  content: "";
  position: absolute;
  right: -160px;
  bottom: -260px;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(240, 147, 251, 0.35), transparent 65%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; padding-block: 88px; }
.hero .eyebrow {
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  letter-spacing: 0.06em;
}
.hero h1 { color: #fff; font-size: clamp(34px, 5vw, 56px); font-weight: 800; line-height: 1.08; letter-spacing: -0.03em; }
.hero .lead { max-width: 540px; margin: 22px 0 32px; color: rgba(255, 255, 255, 0.92); font-size: clamp(16px, 1.6vw, 19px); }
.actions { display: flex; gap: 14px; flex-wrap: wrap; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 32px 0 0; padding: 0; list-style: none; }
.badges li { padding: 6px 12px; border: 1px solid rgba(255, 255, 255, 0.25); border-radius: 999px; background: rgba(255, 255, 255, 0.14); font-size: 13px; font-weight: 500; }

/* Prints e espaços reservados */
.shot { margin: 0; }
.shot img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.hero .shot img { border-color: rgba(255, 255, 255, 0.35); box-shadow: 0 30px 60px rgba(30, 20, 70, 0.35); }

.ph {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  padding: 28px;
  border: 1.5px dashed #c7cbe0;
  border-radius: var(--radius);
  background: var(--surface-muted);
  color: var(--muted);
  text-align: center;
}
.ph svg { width: 22px; height: 22px; margin-bottom: 12px; color: #8b8fc7; }
.ph strong { color: var(--ink); font-size: 14px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.ph span { margin-top: 6px; font-size: 14px; }
.hero .ph { min-height: 360px; border-color: rgba(255, 255, 255, 0.45); background: rgba(255, 255, 255, 0.1); color: rgba(255, 255, 255, 0.85); backdrop-filter: blur(6px); }
.hero .ph svg, .hero .ph strong { color: #fff; }

/* Faixa de destaques */
.highlights { border-bottom: 1px solid var(--line); background: #fff; }
.highlights-inner { display: grid; grid-template-columns: repeat(var(--columns, 3), 1fr); gap: 16px; padding-block: 22px; }
.highlight { display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--ink); font-size: 15px; font-weight: 600; text-align: center; }
.highlight svg { flex: none; width: 20px; height: 20px; color: #7c5cd6; }

/* Seções */
.section { padding-block: 96px; }
.section-muted { border-block: 1px solid var(--line); background: var(--surface-muted); }
.section-head { max-width: 720px; margin-bottom: 36px; }
.section h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; line-height: 1.15; letter-spacing: -0.025em; }

/* Abas */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 32px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-muted);
}
.tab { padding: 10px 18px; border: 0; border-radius: 999px; background: transparent; color: #374151; font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; }
.tab:hover { color: var(--rd-purple); }
.tab[aria-selected="true"] { background: var(--rd-button); color: #fff; box-shadow: 0 6px 16px rgba(99, 102, 241, 0.3); }

.panel { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.panel h3 { margin-bottom: 20px; font-size: clamp(20px, 2.2vw, 26px); font-weight: 700; line-height: 1.25; }

.checklist { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.checklist li { position: relative; padding-left: 32px; }
.checklist li::before { content: ""; position: absolute; top: 3px; left: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--rd-gradient); }
.checklist li::after { content: ""; position: absolute; top: 9px; left: 6px; width: 8px; height: 4px; border-bottom: 2px solid #fff; border-left: 2px solid #fff; transform: rotate(-45deg); }

/* Diferenciais */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 1px 2px rgba(17, 24, 39, 0.04);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.feature:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.feature-number {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
  color: var(--rd-violet);
  font-size: 14px;
  font-weight: 800;
}
.feature h3 { margin-bottom: 8px; font-size: 17px; font-weight: 700; }
.feature p { font-size: 15px; }

.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.tags span { padding: 6px 14px; border: 1px solid #ddd6fe; border-radius: 999px; background: #fff; color: #5b4bb7; font-size: 13px; font-weight: 600; }

/* Contato */
.contact-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding: 56px;
  overflow: hidden;
  border-radius: 24px;
  background: var(--rd-gradient);
  color: #fff;
  box-shadow: 0 30px 60px rgba(118, 75, 162, 0.25);
}
.contact-card h2 { margin-bottom: 10px; color: #fff; }
.contact-card p { color: rgba(255, 255, 255, 0.9); font-size: 17px; }
.contact-card .eyebrow { color: rgba(255, 255, 255, 0.85); }

/* Rodapé */
.site-footer { border-top: 1px solid var(--line); background: #fff; }
.footer-inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-block: 28px; color: var(--muted); font-size: 14px; }
.footer-inner a { color: var(--rd-violet); font-weight: 600; text-decoration: none; }
.footer-inner a:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .hero-inner, .panel { grid-template-columns: 1fr; gap: 36px; }
  .hero-inner { padding-block: 56px; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .section { padding-block: 64px; }
}

@media (max-width: 640px) {
  .container { padding-inline: 16px; }
  .site-nav { gap: 16px; }
  .site-nav a:not(.btn) { display: none; }
  .highlights-inner, .features { grid-template-columns: 1fr; }
  .highlight { justify-content: flex-start; text-align: left; }
  .tabs { border-radius: 16px; }
  .contact-card { padding: 32px 24px; }
}