/* ===== Tokens ===== */
:root {
  --ink: #1e1e1e;
  --ink-dark: #050505;
  --muted: #5b6570;
  --muted-light: #8b939b;

  --gold: #dcbd48;
  --gold-light: #ecd989;
  --gold-dark: #8a701e;
  --gold-tint: #fbf6e3;
  --ink-soft: #2b2b2b;

  --bg: #ffffff;
  --bg-soft: #f7f5f1;
  --border: #e7e2d9;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-pill: 999px;

  --container: 1180px;
  --shadow-card: 0 1px 2px rgba(20, 24, 27, 0.04), 0 8px 24px rgba(20, 24, 27, 0.05);
  --shadow-card-hover: 0 4px 10px rgba(20, 24, 27, 0.06), 0 16px 36px rgba(20, 24, 27, 0.09);
}

/* ===== Reset ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Type helpers ===== */
.eyebrow {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 14px;
}
h1, h2, h3 {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}
h1 { font-size: clamp(2.2rem, 4.2vw, 3.4rem); line-height: 1.08; }
h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); line-height: 1.15; margin-bottom: 20px; }
h3 { font-size: 1.15rem; margin-bottom: 8px; }
.section-lead {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.05rem;
  margin-top: -8px;
  margin-bottom: 8px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  text-align: center;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--ink);
  box-shadow: 0 6px 20px rgba(220, 189, 72, 0.35);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); box-shadow: 0 8px 26px rgba(220, 189, 72, 0.45); }
.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--ink);
}
.btn-outline:hover { border-color: var(--ink); color: var(--ink); }
.btn-sm { padding: 9px 18px; font-size: 13.5px; }
.btn-lg { padding: 15px 30px; font-size: 15px; }
.btn-full { width: 100%; }

/* Botões dentro de seções escuras */
.section-dark .btn-outline {
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}
.section-dark .btn-outline:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 600;
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  gap: 8px;
  flex: 1;
  justify-content: center;
}
.main-nav a {
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.main-nav a:hover { background: var(--bg-soft); color: var(--ink); }

.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s ease, 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); }

/* ===== Seções escuras ===== */
.section-dark {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.9);
}
.section-dark h1,
.section-dark h2,
.section-dark h3 { color: #fff; }
.section-dark .eyebrow { color: var(--gold); }

/* ===== Hero ===== */
.hero { position: relative; padding: 88px 0 96px; overflow: hidden; }
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
}
.hero-glow--1 {
  width: 560px;
  height: 560px;
  top: -220px;
  right: -160px;
  background: radial-gradient(circle, rgba(220, 189, 72, 0.35), transparent 70%);
}
.hero-glow--2 {
  width: 420px;
  height: 420px;
  bottom: -200px;
  left: -140px;
  background: radial-gradient(circle, rgba(220, 189, 72, 0.16), transparent 70%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero-lead {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.68);
  max-width: 520px;
  margin: 22px 0 32px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.68);
}
.hero-tags li { display: flex; align-items: center; gap: 8px; }
.hero-tags li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.hero-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 460px;
  padding-top: 40px;
}
.hero-ghost {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: clamp(5rem, 13vw, 10rem);
  font-weight: 900;
  color: rgba(220, 189, 72, 0.14);
  letter-spacing: -0.04em;
  white-space: nowrap;
  z-index: 0;
  user-select: none;
  line-height: 1;
}
.hero-machine {
  position: relative;
  z-index: 1;
width: 130%;
    max-width: 600px;
  filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.5));
}

/* ===== Sections ===== */
.section { padding: 96px 0; }
.section-soft { background: var(--bg-soft); }

/* ===== Faixa de números ===== */
.stats-strip {
  padding: 52px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat { display: flex; flex-direction: column; gap: 6px; text-align: center; }
.stat-number {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--gold);
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
}

/* ===== Benefits ===== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.benefit-card {
  background: #fff;
  border: 1px solid var(--border);
  border-top: 3px solid var(--gold);
  border-radius: var(--radius-md);
  padding: 28px 26px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.benefit-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); }
.benefit-index {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
  background: var(--gold);
  border-radius: 50%;
  margin-bottom: 18px;
}
.benefit-card p { color: var(--muted); font-size: 14.5px; }

/* ===== Steps ===== */
.steps {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.step { display: flex; flex-direction: column; gap: 14px; }
.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 13px;
  font-weight: 800;
  color: var(--ink);
  background: var(--gold);
  border-radius: 50%;
}
.step h3 { font-size: 1.05rem; }
.step p { color: var(--muted); font-size: 14.5px; }

/* ===== Plans ===== */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
}
.plan-card {
  background: #fff;
  border: 1px solid var(--border);
  border-top: 3px solid var(--gold);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.plan-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); }
.plan-card--highlight {
  background: var(--ink);
  border-color: var(--ink);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  position: relative;
  transform: scale(1.04);
  z-index: 1;
}
.plan-card--highlight:hover { transform: scale(1.04) translateY(-4px); }
.plan-card--highlight h3 { color: #fff; }
.plan-card--highlight .plan-tag { color: rgba(255, 255, 255, 0.55); }
.plan-card--highlight .plan-desc { color: rgba(255, 255, 255, 0.72); }
.plan-card--highlight .plan-list li { color: rgba(255, 255, 255, 0.95); }
.plan-card--highlight::before {
  content: "Mais escolhido";
  position: absolute;
  top: -12px;
  left: 28px;
  background: var(--gold);
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}
.plan-tag {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-light);
  margin-bottom: 10px;
}
.plan-desc { color: var(--muted); font-size: 14.5px; margin-bottom: 20px; }
.plan-list { display: flex; flex-direction: column; gap: 12px; margin-top: auto; }
.plan-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--ink);
}
.plan-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--gold);
}

/* ===== FAQ ===== */
.faq-list { margin-top: 40px; display: flex; flex-direction: column; gap: 12px; max-width: 760px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 22px;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 0;
  font-weight: 700;
  font-size: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 20px;
  font-weight: 400;
  color: var(--muted-light);
  transition: transform 0.2s ease;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { color: var(--muted); font-size: 14.5px; padding-bottom: 18px; max-width: 640px; }

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}
.contact-copy p { color: rgba(255, 255, 255, 0.68); margin-top: 14px; max-width: 380px; }
.contact-machine {
  display: block;
  width: 100%;
  max-width: 320px;
  margin-top: 40px;
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.5));
}
.contact-form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row--split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row label { font-size: 13px; font-weight: 700; color: var(--ink); }
.form-row input,
.form-row select,
.form-row textarea {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14.5px;
  color: var(--ink);
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-row input::placeholder,
.form-row textarea::placeholder { color: var(--muted-light); }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px var(--gold-tint);
}
.form-row textarea { resize: vertical; }
.form-row select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%235b6570' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 7.5L10 12.5L15 7.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
  cursor: pointer;
}
.form-row select:invalid { color: var(--muted-light); }
.form-row input:disabled {
  background: var(--bg-soft);
  color: var(--muted-light);
  cursor: not-allowed;
}
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}
.form-check input { margin-top: 3px; }
.form-status {
  font-size: 14px;
  font-weight: 600;
  min-height: 20px;
}
.form-status.success { color: #1a7a4c; }
.form-status.error { color: #c0392b; }

/* ===== Footer ===== */
.site-footer { background: var(--ink); border-top: 1px solid rgba(255, 255, 255, 0.1); color: rgba(255, 255, 255, 0.85); padding: 56px 0 32px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; align-items: flex-start; }
.footer-brand p { margin-top: 12px; font-size: 13.5px; color: rgba(255, 255, 255, 0.6); max-width: 260px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-nav a { font-size: 14px; color: rgba(255, 255, 255, 0.75); }
.footer-nav a:hover { color: #fff; }
.footer-copy { width: 100%; font-size: 12.5px; color: rgba(255, 255, 255, 0.45); margin-top: 24px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, 0.12); }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-panel { order: -1; min-height: 280px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: 1fr; }
  .plan-card--highlight,
  .plan-card--highlight:hover { transform: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 12px;
    gap: 4px;
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 16px; }
  .nav-toggle { display: flex; }
  .header-actions .btn-sm { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .form-row--split { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .hero { padding: 48px 0 64px; }
  .hero-panel { min-height: 0; padding-top: 56px; }
  .hero-machine { width: 100%; max-width: 340px; }
  .hero-ghost { font-size: clamp(3.4rem, 20vw, 5.5rem); }
}