/* ─── DESIGN TOKENS ──────────────────────────────────────────────────────── */
:root {
  --ink:         #0B0B0C;
  --ink-2:       #171719;
  --warm-white:  #F7F5F1;
  --white:       #FFFFFF;
  --gray-light:  #ECEAE6;
  --gray-mid:    #D6D3CE;
  --text-muted:  #6E6B66;
  --text-subtle: #9C9890;
  --orange:      #EA4315;
  --orange-dark: #B92D0B;
  --orange-dim:  rgba(234,67,21,0.08);
  --orange-glow: rgba(234,67,21,0.20);
  --success:     #1A7A45;
  --success-bg:  rgba(26,122,69,0.06);
  --error:       #B42318;
  --error-bg:    rgba(180,35,24,0.06);
  --max-w:       1200px;
  --nav-h:       72px;
  --radius:      12px;
  --radius-lg:   20px;
  --radius-sm:   8px;
  --t-fast:      0.15s ease;
  --t-base:      0.25s ease;
  --t-slow:      0.45s ease;
  --section-y:   100px;
  --section-y-sm:60px;
}

/* ─── BASE ───────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  overflow-x: hidden;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-width: 320px;
}

section[id] {
  scroll-margin-top: calc(var(--nav-h) + 16px);
}

/* ─── LAYOUT ─────────────────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}

.section-pad {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.section-pad-sm {
  padding-top: var(--section-y-sm);
  padding-bottom: var(--section-y-sm);
}

.nav-spacer { height: 0; }

@media (max-width: 767px) {
  .container { padding-left: 24px; padding-right: 24px; }
  :root { --section-y: 64px; --section-y-sm: 48px; }
}
@media (max-width: 479px) {
  .container { padding-left: 20px; padding-right: 20px; }
}

/* ─── NAVBAR ─────────────────────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background-color 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
  background: transparent;
}

#navbar.navbar--scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.07);
}

#navbar .nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo: light on dark hero, dark on white scrolled */
.logo-dark { display: none; }
.logo-light { display: block; }
#navbar.navbar--scrolled .logo-dark { display: block; }
#navbar.navbar--scrolled .logo-light { display: none; }

/* Nav links */
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  transition: color var(--t-fast);
  text-decoration: none;
}
.nav-link:hover { color: rgba(255,255,255,0.95); }
.nav-link.is-active { color: white; }

#navbar.navbar--scrolled .nav-link { color: #666; }
#navbar.navbar--scrolled .nav-link:hover { color: var(--ink); }
#navbar.navbar--scrolled .nav-link.is-active { color: var(--orange); }
.nav-link:focus-visible { outline: 2px solid var(--orange); outline-offset: 4px; border-radius: 4px; }

/* Nav CTA button */
.nav-cta {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  background: var(--orange);
  color: white;
  text-decoration: none;
  transition: background var(--t-base), box-shadow var(--t-base);
  white-space: nowrap;
}
.nav-cta:hover {
  background: var(--orange-dark);
  box-shadow: 0 4px 16px var(--orange-glow);
}
.nav-cta:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }

/* Mobile menu */
#mobile-menu { display: none; }
#mobile-menu.open { display: block; }

.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: rgba(255,255,255,0.8);
  border-radius: 6px;
  transition: color var(--t-fast);
  display: none;
}
#navbar.navbar--scrolled .menu-toggle { color: var(--ink); }
.menu-toggle:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }

@media (max-width: 1023px) {
  .menu-toggle { display: flex; align-items: center; justify-content: center; }
  .nav-inner { padding: 0 24px !important; }
}

/* ─── BUTTONS ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 52px;
  padding: 0 28px;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  transition: background var(--t-base), background-color var(--t-base), color var(--t-base), box-shadow var(--t-base), border-color var(--t-base), transform var(--t-fast);
  -webkit-font-smoothing: antialiased;
}

.btn:active { transform: translateY(1px) !important; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }
.btn:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }

.btn-primary {
  background: linear-gradient(135deg, #FF6A3D 0%, var(--orange) 55%, var(--orange-dark) 100%);
  color: white;
  border-radius: 999px;
  box-shadow: 0 4px 18px rgba(234,67,21,0.28);
  position: relative;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 999px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.25);
  pointer-events: none;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #FF7A50 0%, var(--orange-dark) 55%, var(--orange-dark) 100%);
  box-shadow: 0 10px 32px rgba(234,67,21,0.42);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.85);
  border: 1.5px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  backdrop-filter: blur(6px);
}
.btn-ghost:hover {
  color: white;
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--ink);
}
.btn-outline:hover {
  background: var(--ink);
  color: white;
}

.btn-wa {
  background: #25D366;
  color: white;
}
.btn-wa:hover {
  background: #1da851;
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}
.btn-wa:focus-visible { outline: 3px solid #25D366; }

.btn-sm { height: 44px; padding: 0 20px; font-size: 14px; }
.btn-arrow-icon {
  display: inline-block;
  transition: transform var(--t-base);
}
.btn-arrow:hover .btn-arrow-icon {
  transform: translateX(4px);
}

.btn-lg { height: 58px; padding: 0 36px; font-size: 16px; }
.btn-full { width: 100%; }

/* Compatibility aliases */
.btn-primary { min-height: 52px; }
.btn-secondary {
  background: transparent;
  border: 1.5px solid var(--ink);
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  min-height: 52px;
  padding: 0 28px;
  border-radius: var(--radius-sm);
  transition: all var(--t-base);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
}
.btn-secondary:hover { background: var(--ink); color: white; }

/* ─── HERO ───────────────────────────────────────────────────────────────── */
#hero {
  background: var(--ink);
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--nav-h) + 60px);
  padding-bottom: 88px;
}

/* Glow blobs para profundidade e dinamismo */
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 500px at 12% 8%, rgba(234,67,21,0.16), transparent 60%),
    radial-gradient(500px 420px at 88% 78%, rgba(234,67,21,0.10), transparent 65%),
    linear-gradient(180deg, rgba(255,255,255,0.02), transparent 40%);
  pointer-events: none;
}

/* Grade de pontos sutil */
#hero .hero-dotgrid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 40%, transparent 85%);
  pointer-events: none;
}

/* Subtle grain texture on hero */
#hero::before {
  content: '';
  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='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(247,245,241,0.85);
  background: rgba(234,67,21,0.1);
  border: 1px solid rgba(234,67,21,0.28);
  padding: 8px 18px 8px 14px;
  border-radius: 999px;
  margin-bottom: 28px;
  backdrop-filter: blur(6px);
}

.hero-badge .hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(234,67,21,0.18);
  flex-shrink: 0;
  animation: pulse-dot 2.2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.82); }
}

.hero-title {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 45px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: var(--white);
  margin-bottom: 28px;
}

.hero-title-accent {
  background: linear-gradient(100deg, #FF8A5B 0%, var(--orange) 45%, #FF6A3D 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(247,245,241,0.6);
  max-width: 500px;
  margin-bottom: 40px;
}

/* Challenge selector */
.challenge-prompt {
  font-size: 12px;
  font-weight: 600;
  color: rgba(247,245,241,0.35);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 12px;
  display: block;
}

.challenge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 36px;
}

.interest-label {
  display: flex;
  align-items: flex-start;
  gap: 0;
  padding: 13px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius-sm);
  color: rgba(247,245,241,0.65);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--t-base), background var(--t-base), color var(--t-base);
  line-height: 1.4;
  user-select: none;
  position: relative;
}

.interest-label input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.interest-label:hover {
  border-color: rgba(234,67,21,0.4);
  color: rgba(247,245,241,0.9);
  background: rgba(234,67,21,0.05);
}

.interest-label.is-selected {
  border-color: var(--orange);
  background: rgba(234,67,21,0.1);
  color: var(--white);
}

.hero-ctas {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.hero-note {
  font-size: 13px;
  color: rgba(247,245,241,0.28);
}

/* ─── HERO VISUAL ────────────────────────────────────────────────────────── */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  user-select: none;
}

/* ─── HERO TRUST ROW (integrada ao hero) ────────────────────────────────── */
.hero-trust-row {
  margin-top: 56px;
  padding: 20px 24px;
  border-radius: 999px;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.09);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px 28px;
}

.hero-trust-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247,245,241,0.4);
  white-space: nowrap;
  padding-left: 6px;
}

.hero-trust-items {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px 7px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  font-size: 13px;
  font-weight: 700;
  color: rgba(247,245,241,0.9);
  white-space: nowrap;
  transition: border-color var(--t-base), background var(--t-base), transform var(--t-base);
}

.hero-trust-item:hover {
  border-color: rgba(234,67,21,0.5);
  background: rgba(234,67,21,0.1);
  transform: translateY(-2px);
}

.hero-trust-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FF6A3D, var(--orange-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
}

.hero-trust-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  flex-shrink: 0;
}

.hero-trust-item--muted {
  background: transparent;
  border-style: dashed;
  border-color: rgba(255,255,255,0.16);
  color: rgba(247,245,241,0.4);
  font-weight: 600;
  padding: 7px 16px;
}

/* ─── LABEL TAG (section eyebrow) ───────────────────────────────────────── */
.label-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0;
}

/* ─── PROBLEMS ───────────────────────────────────────────────────────────── */
.problem-card {
  background: var(--ink-2);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid rgba(255,255,255,0.05);
  transition: border-color var(--t-base);
}
.problem-card:hover { border-color: rgba(234,67,21,0.2); }

.problem-icon {
  width: 48px;
  height: 48px;
  background: rgba(234,67,21,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.problem-card-v2 {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0) 100%), var(--ink-2);
  border-radius: var(--radius-lg);
  padding: 40px 32px 32px;
  border: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  transition: transform var(--t-base), border-color var(--t-base), background var(--t-base);
}
.problem-card-v2::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), rgba(234,67,21,0));
  opacity: 0;
  transition: opacity var(--t-base);
}
.problem-card-v2:hover {
  transform: translateY(-6px);
  border-color: rgba(234,67,21,0.28);
  box-shadow: 0 20px 40px -12px rgba(234,67,21,0.18);
}
.problem-card-v2:hover::before { opacity: 1; }
.problem-card-v2:hover .problem-icon-v2 {
  background: linear-gradient(135deg, rgba(234,67,21,0.22), rgba(234,67,21,0.08));
  border-color: rgba(234,67,21,0.4);
  transform: scale(1.06);
}
.problem-card-v2 .problem-num {
  position: absolute;
  top: 24px;
  right: 28px;
  font-family: 'Manrope', sans-serif;
  font-size: 46px;
  font-weight: 800;
  color: rgba(255,255,255,0.045);
  line-height: 1;
  user-select: none;
}
.problem-card-v2 .problem-icon-v2 {
  width: 52px;
  height: 52px;
  background: rgba(234,67,21,0.1);
  border: 1px solid rgba(234,67,21,0.18);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 26px;
  position: relative;
  z-index: 1;
  transition: transform var(--t-base), background var(--t-base), border-color var(--t-base);
}
.problem-callout {
  position: relative;
  margin-top: 40px;
  padding: 28px 32px;
  border-radius: var(--radius-lg);
  background: rgba(234,67,21,0.06);
  border: 1px solid rgba(234,67,21,0.18);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 28px;
}
.problem-callout .pc-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(234,67,21,0.14);
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ─── CASES ──────────────────────────────────────────────────────────────── */
.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.case-card {
  background: var(--ink-2);
  border-radius: 0;
  padding: 48px;
  position: relative;
  border: 1px solid rgba(255,255,255,0.04);
  overflow: hidden;
  transition: background var(--t-base);
}

.case-card:hover { background: rgba(255,255,255,0.02); }

.case-card-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 20px;
  display: block;
}

.case-card-title {
  font-family: 'Manrope', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: white;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.case-metric {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 800;
  color: var(--orange);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}

.case-metric-label {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 24px;
  line-height: 1.4;
}

.case-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  line-height: 1.65;
  margin-bottom: 24px;
}

.case-todo {
  font-size: 11px;
  font-style: italic;
  color: rgba(255,255,255,0.2);
  padding: 8px 12px;
  border: 1px dashed rgba(255,255,255,0.1);
  border-radius: 6px;
  margin-top: 16px;
}

/* ─── SISTEMA MIRA ───────────────────────────────────────────────────────── */
.sistema-intro {
  max-width: 680px;
  margin-bottom: 64px;
}

.sistema-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.sistema-card {
  border-radius: var(--radius-lg);
  padding: 40px 34px 34px;
  background: var(--white);
  border: 1px solid var(--gray-light);
  box-shadow: 0 1px 3px rgba(11,11,12,0.03);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}

.sistema-card:hover {
  background: var(--white);
  border-color: rgba(234,67,21,0.28);
  transform: translateY(-8px);
  box-shadow: 0 28px 52px -20px rgba(234,67,21,0.22);
}

.sistema-card:hover .sistema-accent-line {
  transform: scaleX(1);
}

.sistema-card:hover .sistema-num-badge {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  border-color: transparent;
}
.sistema-card:hover .sistema-num-badge span { color: white; }

.sistema-accent-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), #FF8A5B);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.sistema-num-badge {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--orange-dim);
  border: 1px solid rgba(234,67,21,0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: background var(--t-base), border-color var(--t-base);
}
.sistema-num-badge span {
  font-family: 'Manrope', sans-serif;
  font-size: 17px;
  font-weight: 800;
  color: var(--orange);
  transition: color var(--t-base);
}

.sistema-num {
  font-family: 'Manrope', sans-serif;
  font-size: 80px;
  font-weight: 800;
  color: rgba(234,67,21,0.07);
  line-height: 1;
  letter-spacing: -0.05em;
  margin-bottom: 20px;
}

.sistema-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
  display: block;
}

.sistema-title {
  font-family: 'Manrope', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.sistema-hook {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 10px;
}

.sistema-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.sistema-cta {
  margin-top: auto;
  align-self: stretch;
  text-align: center;
}

.metric-cards {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.metric-card {
  background: linear-gradient(180deg, rgba(234,67,21,0.05), rgba(234,67,21,0) 60%), var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.metric-card:hover {
  transform: translateY(-4px);
  border-color: rgba(234,67,21,0.25);
  box-shadow: 0 16px 32px -14px rgba(234,67,21,0.16);
}
.metric-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--orange-dim);
  border: 1px solid rgba(234,67,21,0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.metric-card-val {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(24px,2.6vw,32px);
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 10px;
}
.metric-card-lbl {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ─── SOLUTIONS ──────────────────────────────────────────────────────────── */
.solution-section {
  padding: var(--section-y) 0;
  border-bottom: 1px solid var(--gray-light);
}

.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.solution-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 20px;
}

.solution-title {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(30px, 3.5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--ink);
  margin-bottom: 20px;
}

.solution-hook {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 14px;
  line-height: 1.45;
}

.solution-desc {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 28px;
}

.solution-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.solution-steps li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: #444;
  line-height: 1.5;
}

.solution-step-dot {
  width: 5px;
  height: 5px;
  background: var(--orange);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 8px;
}

/* Mockup panels */
.mockup-panel {
  background: var(--ink-2);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.07);
  overflow: hidden;
  position: relative;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.02);
  transition: transform var(--t-slow);
}
.mockup-panel:hover { transform: translateY(-4px); }

.mockup-panel--light {
  background: var(--warm-white);
  border: 1px solid var(--gray-light);
}

.mockup-header {
  height: 40px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 7px;
  flex-shrink: 0;
}

.mockup-header--light {
  background: var(--gray-light);
  border-bottom: 1px solid var(--gray-mid);
}

.mockup-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.mockup-label {
  font-size: 11px;
  color: rgba(255,255,255,0.2);
  margin-left: 6px;
  font-weight: 500;
}

.mockup-label--light {
  color: var(--text-muted);
}

.mockup-body {
  padding: 20px;
}

/* Mockup table rows */
.mockup-row {
  display: grid;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  align-items: center;
}

.mockup-row:last-child { border-bottom: none; }

.mockup-row--light {
  border-bottom: 1px solid var(--gray-light);
}

.mockup-cell { font-size: 12px; line-height: 1.3; }
.mockup-cell--name { color: rgba(255,255,255,0.75); font-weight: 500; }
.mockup-cell--sub { color: rgba(255,255,255,0.3); font-size: 11px; }
.mockup-cell--tag {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  width: fit-content;
}

.tag-green { background: rgba(26,122,69,0.15); color: #3DB57A; }
.tag-orange { background: rgba(234,67,21,0.15); color: var(--orange); }
.tag-gray { background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.4); }

/* Pipeline CRM mockup */
.pipeline-col {
  flex: 1;
}

.pipeline-col-head {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.3);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(255,255,255,0.06);
}

.pipeline-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 6px;
  font-size: 11px;
}

.pipeline-card-name { color: rgba(255,255,255,0.75); font-weight: 600; margin-bottom: 3px; }
.pipeline-card-val { color: var(--orange); font-size: 12px; font-weight: 700; }

/* ─── MÉTODO ─────────────────────────────────────────────────────────────── */
.method-tabs-nav {
  display: flex;
  gap: 6px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.method-pill {
  padding: 9px 22px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  background: var(--gray-light);
  color: var(--text-muted);
  border: none;
  font-family: 'Inter', sans-serif;
  transition: background var(--t-base), color var(--t-base), transform 0.1s;
}

.method-pill.active {
  background: var(--ink);
  color: white;
}

.method-pill:hover:not(.active) {
  background: var(--gray-mid);
  color: var(--ink);
}

.method-pill:active { transform: translateY(1px); }

/* Steps grid for method section */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 1px;
  background: var(--gray-mid);
  pointer-events: none;
}

.step-entry {
  position: relative;
  padding-top: 64px;
}

.step-entry-num {
  position: absolute;
  top: 0; left: 0;
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-mid);
  background: white;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Manrope', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--text-subtle);
  z-index: 1;
  transition: background var(--t-base), border-color var(--t-base), color var(--t-base);
}

.step-entry.accent .step-entry-num {
  background: var(--orange);
  border-color: var(--orange);
  color: white;
}

.step-entry-label {
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.3;
}

.step-entry-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Tabs compatibility */
.tab-btn {
  padding: 12px 24px;
  border-bottom: 2px solid transparent;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
  background: none;
  border-top: none; border-left: none; border-right: none;
  font-family: 'Inter', sans-serif;
  color: var(--text-muted);
  transition: color var(--t-fast), border-color var(--t-fast);
}
.tab-btn:hover { color: var(--ink); }
.tab-btn.active { border-bottom-color: var(--orange); color: var(--orange); }
.tab-btn:focus-visible { outline: 2px solid var(--orange); outline-offset: -2px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Step cards desktop */
.step-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-light);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: box-shadow var(--t-fast);
}
.step-card:hover { box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.step-card-num {
  width: 36px; height: 36px;
  background: var(--orange); color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px;
  margin-bottom: 4px;
}
.step-label { font-weight: 700; font-size: 14px; color: var(--ink); line-height: 1.3; }
.step-desc { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* Accordion compatibility */
.accordion-btn {
  width: 100%;
  text-align: left;
  padding: 20px 0;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--gray-light);
  background: none;
  border-top: none; border-left: none; border-right: none;
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  transition: color var(--t-fast);
  line-height: 1.4;
}
.accordion-btn:hover { color: var(--orange); }
.accordion-btn:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }
.accordion-btn[aria-expanded="true"] { color: var(--orange); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s ease, padding 0.2s ease;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
}
.accordion-body.open {
  max-height: 1200px;
  padding-bottom: 24px;
  padding-top: 4px;
}

.accordion-icon {
  transition: transform 0.3s ease;
  flex-shrink: 0;
  color: var(--gray-mid);
  margin-left: 16px;
}
.accordion-btn[aria-expanded="true"] .accordion-icon {
  transform: rotate(180deg);
  color: var(--orange);
}

/* Mobile step items */
.step-item { display: flex; gap: 14px; margin-bottom: 24px; }
.step-num {
  flex-shrink: 0; width: 36px; height: 36px;
  background: var(--orange); color: white; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
}

.method-tabs { display: none; }
.method-accordion { display: block; }
@media (min-width: 768px) {
  .method-tabs { display: block; }
  .method-accordion { display: none; }
}

/* ─── DIFERENCIAIS ───────────────────────────────────────────────────────── */
.diferencial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 2px;
}

.diferencial-card {
  padding: 48px 40px;
  background: var(--warm-white);
  border: 1px solid var(--gray-light);
  position: relative;
  overflow: hidden;
  transition: background var(--t-base);
}
.diferencial-card:hover { background: var(--white); }

.diferencial-num {
  font-family: 'Manrope', sans-serif;
  font-size: 60px;
  font-weight: 800;
  color: rgba(234,67,21,0.08);
  line-height: 1;
  margin-bottom: 24px;
  letter-spacing: -0.05em;
}

.diferencial-title {
  font-family: 'Manrope', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.diferencial-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

.diferencial-indicators {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.indicator-item {
  padding: 24px 28px;
  background: var(--white);
  border: 1px solid var(--gray-light);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.indicator-dot {
  width: 5px;
  height: 5px;
  background: var(--orange);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}

.indicator-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
}

/* ─── QUALIFICAÇÃO ───────────────────────────────────────────────────────── */
.qualify-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  width: 100%;
  align-items: stretch;
}

.qualify-col {
  padding: 40px 36px 44px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.qualify-col:hover { transform: translateY(-4px); }

.qualify-col::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}

.qualify-col--yes {
  background: rgba(26,122,69,0.045);
  border: 1px solid rgba(26,122,69,0.16);
}
.qualify-col--yes:hover { box-shadow: 0 20px 44px -20px rgba(26,122,69,0.25); }
.qualify-col--yes::before { background: linear-gradient(90deg, #1A7A45, #3FA96A); }

.qualify-col--no {
  background: rgba(180,35,24,0.035);
  border: 1px solid rgba(180,35,24,0.12);
}
.qualify-col--no:hover { box-shadow: 0 20px 44px -20px rgba(180,35,24,0.2); }
.qualify-col--no::before { background: linear-gradient(90deg, #B42318, #E0503D); }

.qualify-heading {
  font-family: 'Manrope', sans-serif;
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.01em;
}

.qualify-icon {
  width: 32px; height: 32px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.qualify-icon--yes { background: rgba(26,122,69,0.14); }
.qualify-icon--no  { background: rgba(180,35,24,0.12); }

.qualify-col ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.qualify-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  margin: 0 -14px;
  border-radius: 10px;
  font-size: 15px;
  color: #3a3a3a;
  line-height: 1.5;
  flex: 1;
  transition: background var(--t-fast);
}
.qualify-col--yes .qualify-item:hover { background: rgba(26,122,69,0.06); }
.qualify-col--no .qualify-item:hover { background: rgba(180,35,24,0.05); }

/* ─── FAQ ────────────────────────────────────────────────────────────────── */
.faq-item {
  border-bottom: 1px solid var(--gray-light);
}

.faq-btn {
  width: 100%;
  text-align: left;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  background: none;
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  line-height: 1.45;
  transition: color var(--t-fast);
}
.faq-btn:hover { color: var(--orange); }
.faq-btn[aria-expanded="true"] { color: var(--orange); }
.faq-btn:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }

.faq-icon-wrap {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-mid);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s ease, background var(--t-base), border-color var(--t-base);
  margin-top: 2px;
  color: var(--gray-mid);
}

.faq-btn[aria-expanded="true"] .faq-icon-wrap {
  transform: rotate(180deg);
  background: var(--orange);
  border-color: var(--orange);
  color: white;
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s ease, padding 0.2s ease;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.75;
}
.faq-body.open {
  max-height: 600px;
  padding-bottom: 28px;
}

/* ─── CONTACT ────────────────────────────────────────────────────────────── */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 88px;
  align-items: start;
}

.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px;
}

.form-group { margin-bottom: 20px; }

.field-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: rgba(247,245,241,0.5);
  margin-bottom: 8px;
}

.field-label--dark {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
  display: block;
}

.form-field {
  width: 100%;
  padding: 14px 16px;
  background: var(--warm-white);
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  min-height: 52px;
  appearance: none;
  -webkit-appearance: none;
  line-height: 1.5;
}

.form-field:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(234,67,21,0.1);
  background: white;
}

.form-field.error { border-color: var(--error); }
.form-field::placeholder { color: #B5B1AB; }

select.form-field {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236E6B66' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 44px;
  cursor: pointer;
}

textarea.form-field { min-height: 100px; resize: vertical; padding-top: 14px; }

.field-error {
  font-size: 13px;
  color: var(--error);
  margin-top: 6px;
  display: none;
  align-items: center;
  gap: 5px;
  line-height: 1.4;
}
.field-error.visible { display: flex; }

.contact-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.contact-feature-item:last-child { border-bottom: none; }

.contact-feature-icon {
  width: 36px; height: 36px;
  background: rgba(234,67,21,0.12);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ─── FOOTER ─────────────────────────────────────────────────────────────── */
.footer-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 80px;
  margin-bottom: 48px;
  align-items: start;
}

.footer-links-row {
  display: flex;
  gap: 64px;
  flex-wrap: wrap;
}

.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}

.footer-link {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  margin-bottom: 12px;
  transition: color var(--t-fast);
}
.footer-link:hover { color: white; }
.footer-link:focus-visible { outline: none; color: white; }

/* ─── WHATSAPP FLOAT ─────────────────────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 200;
  width: 58px; height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  transition: transform var(--t-base), box-shadow var(--t-base);
  text-decoration: none;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.4);
}
.wa-float:focus-visible { outline: 3px solid #25D366; outline-offset: 3px; border-radius: 50%; }

/* ─── REVEAL ANIMATIONS ──────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.is-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: 1023px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .solution-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-split { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .case-grid { grid-template-columns: 1fr; gap: 2px; }
  .sistema-grid { grid-template-columns: 1fr; }
  .diferencial-grid { grid-template-columns: 1fr; }
  .diferencial-indicators { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 767px) {
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .challenge-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid::before { display: none; }
  .method-tabs-nav { gap: 4px; }
  .qualify-grid { grid-template-columns: 1fr; }
  .hero-trust-row { justify-content: flex-start; margin-top: 36px; padding: 16px 18px; border-radius: var(--radius-lg); }
  .hero-trust-items { gap: 8px; }
  .footer-links-row { gap: 36px; }
  .diferencial-indicators { grid-template-columns: 1fr; }
  .sistema-card { padding: 32px 28px; }
  .case-card { padding: 32px 28px; }
}

@media (max-width: 479px) {
  .steps-grid { grid-template-columns: 1fr; }
  .qualify-col { padding: 28px 24px; }
  .contact-form-card { padding: 28px 24px; }
  .solution-section { padding: 56px 0; }
  .solution-grid { gap: 32px; }
}

/* ─── ORBIT ANIMATIONS (hero visual) ────────────────────────────────────── */
@keyframes orbit-cw  { to { transform: rotate( 360deg); } }
@keyframes orbit-ccw { to { transform: rotate(-360deg); } }

.orbit-outer {
  transform-origin: 240px 240px;
  animation: orbit-cw 90s linear infinite;
}
.orbit-mid {
  transform-origin: 240px 240px;
  animation: orbit-ccw 55s linear infinite;
}

/* ─── METHOD TABS AS PILLS ───────────────────────────────────────────────── */
.method-tabs-nav {
  display: flex;
  gap: 6px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.method-tabs-nav .tab-btn {
  padding: 9px 22px;
  border-radius: 100px;
  border-bottom: none;
  background: var(--gray-light);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
}
.method-tabs-nav .tab-btn.active {
  background: var(--ink);
  color: white;
  border-bottom: none;
}
.method-tabs-nav .tab-btn:hover:not(.active) {
  background: var(--gray-mid);
  color: var(--ink);
}

/* ─── FAQ SPECIAL ACCORDION ICON ─────────────────────────────────────────── */
.faq-accordion-btn {
  padding: 24px 0;
  font-size: 17px;
  line-height: 1.45;
}

.faq-icon-wrap {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-mid);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s ease, background var(--t-base), border-color var(--t-base), color var(--t-base);
  margin-top: 1px;
  color: var(--gray-mid);
}

.faq-accordion-btn[aria-expanded="true"] .faq-icon-wrap {
  background: var(--orange);
  border-color: var(--orange);
  color: white;
  transform: rotate(180deg);
}

/* Mobile nav menu always white */
#mobile-menu {
  background: white;
  border-top: 1px solid var(--gray-light);
}

/* ─── DEMO CASES (cenários demonstrativos) ───────────────────────────────── */
.demo-case-section {
  padding: var(--section-y) 0;
}

.demo-case-dark { background: var(--ink); }
.demo-case-warm { background: var(--warm-white); }

.demo-case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.demo-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(234,67,21,0.15);
  color: var(--orange);
  border: 1px solid rgba(234,67,21,0.3);
}

.demo-badge--light {
  background: rgba(234,67,21,0.08);
  border-color: rgba(234,67,21,0.18);
}

.demo-category {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.demo-category--light { color: var(--text-subtle); }

.demo-title {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 800;
  color: white;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 24px;
}

.demo-title--dark { color: var(--ink); }

.demo-challenge {
  background: rgba(255,255,255,0.03);
  border-left: 2px solid rgba(234,67,21,0.4);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 18px;
  margin-bottom: 24px;
}

.demo-challenge--light {
  background: rgba(0,0,0,0.03);
  border-left-color: rgba(234,67,21,0.3);
}

.demo-challenge p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.65; }
.demo-challenge--light p { color: var(--text-muted); }

.demo-challenge-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--orange);
  margin-bottom: 6px;
}

.demo-section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.3);
  margin-bottom: 10px;
  display: block;
}

.demo-section-label--light { color: var(--text-subtle); }

.demo-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.demo-steps li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}

.demo-steps li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--orange);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 7px;
}

.demo-steps--light li { color: var(--text-muted); }

.demo-metrics {
  display: flex;
  gap: 4px;
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.demo-metrics--light {
  background: rgba(234,67,21,0.045);
  border-color: rgba(234,67,21,0.14);
}

.demo-metric-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 110px;
  padding: 0 20px;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.demo-metrics--light .demo-metric-item { border-right-color: rgba(234,67,21,0.14); }
.demo-metric-item:first-child { padding-left: 0; }
.demo-metric-item:last-child { border-right: none; }

.demo-metric-val {
  font-family: 'Manrope', sans-serif;
  font-size: 30px;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: -0.04em;
  line-height: 1;
}

.demo-metric-val--dark { color: var(--orange); }

.demo-metric-lbl {
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  line-height: 1.3;
}

.demo-metric-lbl--dark { color: var(--text-muted); }

.demo-illustrative {
  font-size: 12px;
  color: rgba(255,255,255,0.22);
  font-style: italic;
}

.demo-illustrative--light { color: var(--text-subtle); }

/* Candidate card (Scout Hunter) */
.candidate-card {
  background: var(--warm-white);
  border: 1px solid var(--gray-light);
  border-radius: 10px;
  padding: 14px 16px;
}

.candidate-card--top {
  border-color: rgba(26,122,69,0.3);
  background: rgba(26,122,69,0.025);
}

.match-badge {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--gray-light);
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.match-badge--high { background: rgba(26,122,69,0.1); color: #1A7A45; }
.match-badge--mid  { background: rgba(234,67,21,0.08); color: var(--orange); }

.skill-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(11,11,12,0.06);
  color: var(--text-muted);
}

.progress-bar { height: 4px; background: var(--gray-light); border-radius: 4px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 4px; }

/* Mockup filter bar */
.mockup-filter-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.3);
  white-space: nowrap;
}

.mockup-filter-tag--active { background: rgba(234,67,21,0.15); color: var(--orange); }

.mockup-row--head span {
  font-size: 10px;
  color: rgba(255,255,255,0.28);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

/* ─── SISTEMA FLOW ────────────────────────────────────────────────────────── */
.sistema-flow {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 56px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.sistema-flow-item {
  flex: 1;
  padding: 24px 28px;
  background: var(--white);
  text-align: center;
  border-right: 1px solid var(--gray-light);
}

.sistema-flow-item:last-child { border-right: none; }

.sistema-flow-name {
  display: block;
  font-family: 'Manrope', sans-serif;
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.sistema-flow-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.sistema-flow-arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  background: var(--warm-white);
  color: var(--orange);
  font-size: 18px;
  font-weight: 700;
  min-width: 32px;
}

.sistema-conclusion {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  margin-top: 24px;
  line-height: 1.6;
  font-style: italic;
}

/* ─── METHOD TIMELINE (desktop horizontal) ───────────────────────────────── */
.method-timeline-container {
  margin-top: 8px;
}

.timeline-steps {
  display: flex;
  position: relative;
  align-items: flex-start;
  padding-top: 8px;
}

.timeline-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 24px;
  right: 24px;
  height: 1px;
  background: var(--gray-mid);
  z-index: 0;
}

.timeline-step {
  flex: 1;
  position: relative;
  padding-top: 72px;
  padding-right: 8px;
  cursor: default;
  transition: opacity var(--t-base);
}

.timeline-step:last-child { padding-right: 0; }

.timeline-node {
  position: absolute;
  top: 8px; left: 0;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--gray-light);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Manrope', sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: var(--text-subtle);
  z-index: 1;
  transition: background var(--t-base), border-color var(--t-base), color var(--t-base), box-shadow var(--t-base);
}

.timeline-step:hover .timeline-node {
  background: var(--orange);
  border-color: var(--orange);
  color: white;
  box-shadow: 0 0 0 4px rgba(234,67,21,0.12);
}

.timeline-step-label {
  font-weight: 700;
  font-size: 13px;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 4px;
}

.timeline-step-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ─── FAQ 2 COLUNAS ──────────────────────────────────────────────────────── */
.faq-2col {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 96px;
  align-items: start;
}

.faq-sidebar-title {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-top: 20px;
  margin-bottom: 16px;
}

.faq-sidebar-text {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 28px;
}

/* ─── EDITORIAL DIFERENCIAIS ─────────────────────────────────────────────── */
.case-callout {
  position: relative;
  background: var(--ink);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  margin-bottom: 56px;
  overflow: hidden;
}
.case-callout::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(500px 300px at 100% 0%, rgba(234,67,21,0.18), transparent 65%);
  pointer-events: none;
}
.case-callout-badge {
  position: relative;
  display: inline-flex;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(234,67,21,0.12);
  border: 1px solid rgba(234,67,21,0.3);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.case-callout-title {
  position: relative;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(20px,2.4vw,26px);
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
  max-width: 640px;
}
.case-callout-text {
  position: relative;
  font-size: 15px;
  color: rgba(247,245,241,0.55);
  line-height: 1.75;
  max-width: 720px;
}
.case-callout-divider {
  position: relative;
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 28px 0 26px;
}
.case-callout-cols {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.case-callout-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

.editorial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.editorial-item {
  padding: 32px 30px;
  background: var(--warm-white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base), background var(--t-base);
}

.editorial-item:hover {
  background: var(--white);
  border-color: rgba(234,67,21,0.25);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -18px rgba(234,67,21,0.16);
}

.editorial-num {
  font-family: 'Manrope', sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--orange-dim);
  border: 1px solid rgba(234,67,21,0.16);
}

.editorial-title {
  font-family: 'Manrope', sans-serif;
  font-size: 21px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.editorial-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
}

.indicator-strip {
  display: flex;
  gap: 12px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.indicator-strip-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  border-radius: 999px;
  background: var(--warm-white);
  border: 1px solid var(--gray-light);
  transition: border-color var(--t-base), background var(--t-base);
}
.indicator-strip-item:hover {
  border-color: rgba(234,67,21,0.3);
  background: var(--orange-dim);
}

.indicator-strip-dot {
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
  flex-shrink: 0;
}

.indicator-strip-text {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  white-space: nowrap;
}

/* ─── RESPONSIVE ADIÇÕES ─────────────────────────────────────────────────── */
@media (max-width: 1023px) {
  .demo-case-grid { grid-template-columns: 1fr; gap: 40px; }
  .demo-case-grid--reversed > *:first-child { order: 2; }
  .demo-case-grid--reversed > *:last-child  { order: 1; }
  .faq-2col { grid-template-columns: 1fr; gap: 40px; }
  .editorial-grid { grid-template-columns: 1fr; }
  .case-callout-cols { grid-template-columns: 1fr; gap: 20px; }
  .case-callout { padding: 32px 26px; }
  .sistema-flow { flex-direction: column; }
  .sistema-flow-item { border-right: none; border-bottom: 1px solid var(--gray-light); }
  .sistema-flow-item:last-child { border-bottom: none; }
  .sistema-flow-arrow { transform: rotate(90deg); padding: 6px 0; }
  .indicator-strip-item { padding: 9px 16px; }
  .timeline-steps { display: none; }
  .method-timeline-container { display: none; }
  .hero-trust-item { padding: 7px 14px; font-size: 12.5px; }
}

@media (max-width: 767px) {
  .demo-metrics { gap: 20px; }
  .demo-case-section { padding: 56px 0; }
  .faq-2col .faq-sidebar { display: none; }
  .faq-2col { grid-template-columns: 1fr; }
  .sistema-flow { display: none; }
}

/* ─── REDUCED MOTION ─────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .accordion-body { transition: none; max-height: none; }
  .accordion-body.open { padding-bottom: 24px; padding-top: 4px; }
  .faq-body { transition: none; max-height: none; }
  .faq-body.open { padding-bottom: 28px; }
}