/* ============================================================
   ChipTax — CSS Global Premium
   Paleta: Navy #061526 | Dourado #D6A72C | Creme #F5EFE6
   Tipografia: Manrope (títulos) + Inter (corpo)
   ============================================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ---- Reset & Base ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy-deep:    #061526;
  --navy-mid:     #0B2239;
  --navy-light:   #0F2D4A;
  --gold:         #D6A72C;
  --gold-light:   #F3C94E;
  --gold-pale:    #F5E6B0;
  --cream:        #F5EFE6;
  --white-soft:   #FAFAF7;
  --gray-text:    #B8C1CC;
  --gray-muted:   #7A8899;
  --black-deep:   #02070D;
  --border-gold:  rgba(214,167,44,0.25);
  --border-navy:  rgba(255,255,255,0.08);

  --font-heading: 'Manrope', sans-serif;
  --font-body:    'Inter', sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-gold: 0 4px 32px rgba(214,167,44,0.15);
  --shadow-card: 0 8px 40px rgba(2,7,13,0.45);
  --shadow-nav:  0 2px 24px rgba(2,7,13,0.6);

  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);

  --nav-height: 72px;
  --admin-bar-height: 0px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--navy-deep);
  color: var(--white-soft);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy-deep); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.display-xl {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.display-lg {
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.display-md {
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.display-sm {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 700;
}

.text-lead {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 400;
  color: var(--gray-text);
  line-height: 1.75;
}

.text-body {
  font-size: 1rem;
  color: var(--gray-text);
  line-height: 1.8;
}

.text-small {
  font-size: 0.875rem;
  color: var(--gray-muted);
}

.text-gold { color: var(--gold); }
.text-cream { color: var(--cream); }
.text-white { color: var(--white-soft); }
.text-muted { color: var(--gray-muted); }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-wide {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-narrow {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 6rem 0;
}

.section-sm {
  padding: 4rem 0;
}

.section-lg {
  padding: 8rem 0;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.justify-content-end { justify-content: flex-end !important; }
.flex-col { display: flex; flex-direction: column; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

.text-center { text-align: center; }
.text-left   { text-align: left; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }
.mt-8 { margin-top: 4rem; }

.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 3rem; }

/* ============================================================
   SECTION HEADER (label + título + subtítulo)
   ============================================================ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--white-soft);
  margin-bottom: 1.25rem;
}

.section-title span.highlight {
  color: var(--gold);
}

.section-subtitle {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--gray-text);
  line-height: 1.75;
  max-width: 640px;
}

.section-header { margin-bottom: 3.5rem; }
.section-header.centered { text-align: center; }
.section-header.centered .section-subtitle { margin: 0 auto; }
.section-header.centered .section-label { justify-content: center; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  min-width: 160px;
  padding: 0 2rem;
  border-radius: var(--radius-sm);
  box-sizing: border-box;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-deep);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(214,167,44,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white-soft);
  border-color: rgba(255,255,255,0.25);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--gold);
  min-height: auto;
  min-width: auto;
  padding: 0;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
}
.btn-ghost:hover { color: var(--gold-light); }
.btn-ghost .arrow { transition: transform var(--transition); }
.btn-ghost:hover .arrow { transform: translateX(4px); }

.btn-lg {
  min-height: 56px;
  min-width: 190px;
  padding: 0 2.5rem;
  font-size: 1rem;
}

.btn-sm {
  min-height: 40px;
  min-width: auto;
  padding: 0 1.25rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.3);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(6,21,38,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-nav);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-img,
.site-logo img {
  display: block;
  height: 44px;
  width: auto;
  max-width: 160px;
}

.footer-brand .nav-logo-img {
  height: 48px;
  max-width: 180px;
}

.nav-logo-mark {
  width: 38px;
  height: 38px;
  background: var(--gold);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--navy-deep);
  letter-spacing: -0.05em;
  flex-shrink: 0;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--white-soft);
}

.nav-logo-text span {
  color: var(--gold);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-text);
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white-soft);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Dropdown */
.nav-item { position: relative; }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy-mid);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}

.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  top: calc(100% + 8px);
}

.nav-dropdown a {
  display: block;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  color: var(--gray-text);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-dropdown a:hover {
  background: rgba(214,167,44,0.1);
  color: var(--gold);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white-soft);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile nav */
.nav-mobile {
  display: none;
  position: fixed;
  top: calc(var(--nav-height) + var(--admin-bar-height));
  left: 0;
  right: 0;
  background: rgba(6,21,38,0.98);
  backdrop-filter: blur(16px);
  padding: 1.5rem 2rem 2rem;
  border-bottom: 1px solid var(--border-gold);
  z-index: 999;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  padding: 0.75rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-text);
  border-bottom: 1px solid var(--border-navy);
  transition: color var(--transition);
}

.nav-mobile a:hover { color: var(--gold); }

.nav-mobile .btn {
  margin-top: 1rem;
  width: 100%;
  justify-content: center;
}

/* ============================================================
   HERO BASE
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-deep);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(6,21,38,0.96) 0%,
    rgba(11,34,57,0.85) 50%,
    rgba(6,21,38,0.92) 100%
  );
}

.hero-noise {
  position: absolute;
  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='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}

/* Chip decorativo abstrato */
.chip-deco {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  pointer-events: none;
}

.chip-deco-1 {
  width: 600px;
  height: 600px;
  right: -150px;
  top: -100px;
  border-color: rgba(214,167,44,0.12);
  animation: chipRotate 30s linear infinite;
}

.chip-deco-2 {
  width: 400px;
  height: 400px;
  right: 50px;
  top: 50px;
  border-color: rgba(214,167,44,0.08);
  animation: chipRotate 20s linear infinite reverse;
}

.chip-deco-3 {
  width: 200px;
  height: 200px;
  right: 150px;
  top: 150px;
  border-color: rgba(214,167,44,0.15);
  background: radial-gradient(circle, rgba(214,167,44,0.06) 0%, transparent 70%);
}

.chip-deco-inner {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(214,167,44,0.2) 0%, transparent 70%);
  right: 190px;
  top: 190px;
}

@keyframes chipRotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--navy-mid);
  border: 1px solid var(--border-navy);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}

.card:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.card-premium {
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.card-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(214,167,44,0.12);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white-soft);
  margin-bottom: 0.75rem;
}

.card-text {
  font-size: 0.9rem;
  color: var(--gray-text);
  line-height: 1.75;
}

/* ============================================================
   DIVIDER
   ============================================================ */
.divider {
  width: 100%;
  height: 1px;
  background: var(--border-navy);
}

.divider-gold {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 1.5rem 0;
}

/* ============================================================
   BADGE / TAG
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.badge-gold {
  background: rgba(214,167,44,0.12);
  border: 1px solid var(--border-gold);
  color: var(--gold);
}

.badge-navy {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-navy);
  color: var(--gray-text);
}

/* ============================================================
   ACCORDION / FAQ
   ============================================================ */
.faq-item {
  border-bottom: 1px solid var(--border-navy);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white-soft);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition);
  background: none;
  border: none;
}

.faq-question:hover { color: var(--gold); }

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  color: var(--gold);
  font-size: 1.1rem;
}

.faq-item.open .faq-icon {
  background: var(--gold);
  color: var(--navy-deep);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer-inner {
  padding-bottom: 1.5rem;
  font-size: 0.95rem;
  color: var(--gray-text);
  line-height: 1.8;
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

/* ============================================================
   STEPS / MÉTODO
   ============================================================ */
.step-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(214,167,44,0.1);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--gold);
  flex-shrink: 0;
}

.step-content { flex: 1; }

.step-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white-soft);
  margin-bottom: 0.4rem;
}

.step-text {
  font-size: 0.9rem;
  color: var(--gray-text);
  line-height: 1.7;
}

/* ============================================================
   CTA SECTION / CTA FINAL
   ============================================================ */
.cta-section {
  padding: 4rem 0 !important;
  position: relative;
  overflow: hidden;
}

.cta-final,
.manifesto-section {
  padding: 4rem 0 !important;
  border-top: none !important;
  border-bottom: none !important;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before,
.cta-final::before {
  content: '';
  position: absolute;
  z-index: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(214,167,44,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section::before {
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
}

.cta-final::before {
  top: -300px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
}

.cta-final-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--white-soft);
  max-width: 700px;
  margin: 0 auto 1.5rem;
  line-height: 1.2;
}

.cta-final-title span {
  color: var(--gold);
}

.cta-final-sub {
  font-size: 1.05rem;
  color: var(--gray-text);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--black-deep);
  border-top: 1px solid var(--border-navy);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--gray-muted);
  line-height: 1.8;
  margin-top: 1.25rem;
  max-width: 280px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--gray-muted);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--white-soft); }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--gray-muted);
  margin-bottom: 0.75rem;
}

.footer-contact-item a {
  color: var(--gray-muted);
  transition: color var(--transition);
}

.footer-contact-item a:hover { color: var(--gold); }

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  min-height: 2.5rem;
  align-items: center;
  margin-top: 1.25rem;
}

.footer-social-link {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  background: rgba(214, 167, 44, 0.08);
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-social-link:hover {
  color: var(--gold-light);
  border-color: var(--gold);
  background: rgba(214, 167, 44, 0.16);
  transform: translateY(-2px);
}

.footer-cta {
  margin-top: 1.25rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-navy);
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gray-muted);
  line-height: 1.7;
}

.footer-bottom-sep {
  margin: 0 0.5rem;
  color: var(--gray-muted);
}

.footer-bottom a {
  color: var(--gray-muted);
  transition: var(--transition);
}

.footer-bottom a:hover { color: var(--gold); }

.footer-credit-link {
  color: var(--gold);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(214, 167, 44, 0.45);
  text-underline-offset: 3px;
  transition: var(--transition);
}

.footer-credit-link:hover {
  color: var(--gold-light);
  text-decoration-color: var(--gold-light);
}

/* ============================================================
   PAGE HERO (páginas internas)
   ============================================================ */
.page-hero {
  padding: 10rem 0 6rem;
  position: relative;
  overflow: hidden;
  background: var(--navy-deep);
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -300px;
  right: -200px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(214,167,44,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--gray-muted);
  margin-bottom: 2rem;
}

.page-hero-breadcrumb a {
  color: var(--gray-muted);
  transition: color var(--transition);
}

.page-hero-breadcrumb a:hover { color: var(--gold); }

.page-hero-breadcrumb span { color: var(--border-gold); }

/* ============================================================
   HIGHLIGHT BOX
   ============================================================ */
.highlight-box {
  background: rgba(214,167,44,0.06);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
}

.highlight-box-dark {
  background: var(--navy-mid);
  border: 1px solid var(--border-navy);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
}

/* ============================================================
   CHECKLIST
   ============================================================ */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--gray-text);
}

.checklist-item::before {
  content: '✓';
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* ============================================================
   FORM
   ============================================================ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-muted);
}

.form-input,
.form-select,
.form-textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-navy);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--white-soft);
  transition: border-color var(--transition);
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(214,167,44,0.04);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-muted);
}

.form-select option {
  background: var(--navy-mid);
  color: var(--white-soft);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ============================================================
   SECTION ALTERNADA (light background)
   ============================================================ */
.section-light {
  background: var(--cream);
  color: var(--navy-deep);
}

.section-light .section-title { color: var(--navy-deep); }
.section-light .section-subtitle { color: #4A5568; }
.section-light .text-body { color: #4A5568; }
.section-light .card {
  background: #fff;
  border-color: rgba(6,21,38,0.1);
}
.section-light .card:hover {
  border-color: var(--gold);
}
.section-light .card-title { color: var(--navy-deep); }
.section-light .card-text { color: #4A5568; }

.section-mid {
  background: var(--navy-mid);
}

/* ============================================================
   SCROLL REVEAL ANIMATION
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-menu, .nav-actions { display: none; }
  .nav-toggle { display: flex; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-grid-2 { grid-template-columns: 1fr; }

  .section { padding: 4rem 0; }
  .section-lg { padding: 5rem 0; }

  .container, .container-wide, .container-narrow { padding: 0 1.25rem; }

  .page-hero { padding: 8rem 0 4rem; }

  .chip-deco-1 { width: 300px; height: 300px; right: -100px; top: -50px; }
  .chip-deco-2 { width: 200px; height: 200px; right: 0; top: 50px; }
  .chip-deco-3 { display: none; }
}

@media (max-width: 480px) {
  .btn-lg { padding: 0.9rem 1.75rem; font-size: 0.9rem; }
  .display-xl { font-size: 2.4rem; }
  .display-lg { font-size: 2rem; }
}

/* ============================================================
   METHOD STEPS (páginas de serviço)
   ============================================================ */
.method-step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-navy);
}

.method-step:last-child {
  border-bottom: none;
}

.method-step-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(214,167,44,0.15);
  line-height: 1;
  flex-shrink: 0;
  min-width: 64px;
  text-align: right;
}

.method-step-content { flex: 1; }

.method-step-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white-soft);
  margin-bottom: 0.35rem;
}

.method-step-text {
  font-size: 0.9rem;
  color: var(--gray-text);
  line-height: 1.7;
}

/* ============================================================
   NEWSLETTER INPUT (artigos)
   ============================================================ */
.newsletter-input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-navy);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--white-soft);
  transition: border-color var(--transition);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--gold);
}

.newsletter-input::placeholder { color: var(--gray-muted); }

/* ============================================================
   WHATSAPP FLUTUANTE — ficha de poker
   ============================================================ */
.wa-float {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 1100;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: inherit;
  filter: drop-shadow(0 10px 22px rgba(2, 7, 13, 0.5));
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), filter 0.25s ease;
  animation: waChipIdle 8s ease-in-out infinite;
}

.wa-float:hover {
  transform: translateY(-4px) scale(1.06) rotate(-8deg);
  filter: drop-shadow(0 14px 28px rgba(37, 211, 102, 0.35));
  animation: none;
  color: inherit;
}

.wa-float:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.wa-float-chip {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

@keyframes waChipIdle {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-3px) rotate(4deg); }
}

@media (max-width: 480px) {
  .wa-float {
    right: 0.85rem;
    bottom: 0.85rem;
    width: 60px;
    height: 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wa-float {
    animation: none;
  }
}

/* ============================================================
   RESPONSIVE — páginas de serviço
   ============================================================ */
@media (max-width: 768px) {
  .method-step-num { font-size: 1.75rem; min-width: 48px; }
}