/* =====================================================
   NO FLUXO FINANCEIRO — Main Stylesheet
   ===================================================== */

:root {
  --teal-900: #062E24;
  --teal-800: #0A4A38;
  --teal-700: #0D6B5E;
  --teal-600: #0F7A6A;
  --teal-500: #1D9E75;
  --teal-400: #3DBFA0;
  --teal-300: #7DD8C0;
  --teal-100: #D4F0E8;
  --teal-50:  #EBF8F3;

  --olive:    #6B6B2A;
  --olive-light: #9A9A3A;

  --dark:     #060F0C;
  --dark-2:   #0C1A15;
  --dark-3:   #112218;

  --white:    #FFFFFF;
  --off-white:#F7FAF9;
  --gray-100: #EEF2F0;
  --gray-200: #D8E3DF;
  --gray-400: #8FA89E;
  --gray-600: #4A6059;
  --gray-800: #1E302B;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;

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

  --shadow-sm: 0 1px 3px rgba(6,15,12,0.12);
  --shadow-md: 0 4px 20px rgba(6,15,12,0.15);
  --shadow-lg: 0 8px 40px rgba(6,15,12,0.20);

  --max-w: 1140px;
  --section-pad: 96px 0;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  font-weight: 700;
  color: var(--gray-800);
}
h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p  { line-height: 1.75; }

/* ── Utilities ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-pad); }
.section--dark  { background: var(--dark); color: var(--white); }
.section--dark h2, .section--dark h3, .section--dark h4 { color: var(--white); }
.section--teal  { background: var(--teal-700); color: var(--white); }
.section--teal h2, .section--teal h3 { color: var(--white); }
.section--gray  { background: var(--gray-100); }
.section--off   { background: var(--off-white); }

.text-center { text-align: center; }
.text-teal   { color: var(--teal-500); }
.text-muted  { color: var(--gray-400); }

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-500);
  margin-bottom: 14px;
}
.eyebrow--light { color: var(--teal-300); }

.section-title { margin-bottom: 16px; }
.section-sub   { font-size: 1.1rem; color: var(--gray-600); max-width: 640px; margin: 0 auto 56px; }
.section--dark .section-sub { color: var(--teal-300); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 99px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-display);
  border: 2px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--teal-500);
  color: var(--white);
  border-color: var(--teal-500);
}
.btn-primary:hover {
  background: var(--teal-400);
  border-color: var(--teal-400);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(29,158,117,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--teal-500);
  border-color: var(--teal-500);
}
.btn-outline:hover {
  background: var(--teal-500);
  color: var(--white);
  transform: translateY(-1px);
}
.btn-outline--light {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline--light:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ═══════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.3s, box-shadow 0.3s;
  padding: 0;
}
.navbar.scrolled {
  background: rgba(6,15,12,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.nav-logo img { height: 44px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--teal-400); }
.nav-cta { margin-left: 16px; padding: 10px 22px; font-size: 0.875rem; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  padding: 6px;
}
.nav-toggle svg { width: 24px; height: 24px; }
.nav-mobile {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--dark-2);
  padding: 24px;
  flex-direction: column;
  gap: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  z-index: 999;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-mobile .btn { margin-top: 8px; text-align: center; justify-content: center; }

/* ═══════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════ */
.hero {
  background: linear-gradient(145deg, var(--dark) 0%, var(--dark-2) 50%, var(--teal-900) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(29,158,117,0.12) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13,107,94,0.10) 0%, transparent 70%);
  bottom: -80px; left: -60px;
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: flex-start;
}
.hero-content { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(29,158,117,0.15);
  border: 1px solid rgba(29,158,117,0.3);
  color: var(--teal-300);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 24px;
}
.hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--teal-400); display: inline-block; }
.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  font-size: clamp(2rem, 3.5vw, 3rem);
}
.hero h1 em {
  font-style: normal;
  color: var(--teal-400);
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.72);
  margin-bottom: 40px;
  max-width: 520px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}
.trust-item svg { color: var(--teal-400); flex-shrink: 0; }
.trust-item strong { color: var(--white); }

.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.hero-card-stack {
  position: relative;
  width: 100%;
  max-width: 460px;
}
.hero-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(8px);
}
.hero-card-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-300);
  margin-bottom: 16px;
}
.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.metric-box {
  background: rgba(29,158,117,0.08);
  border: 1px solid rgba(29,158,117,0.2);
  border-radius: var(--radius-md);
  padding: 16px;
}
.metric-box .label { font-size: 0.72rem; color: var(--teal-300); font-weight: 500; margin-bottom: 6px; }
.metric-box .value { font-size: 1.4rem; font-weight: 700; color: var(--white); font-family: var(--font-display); }
.metric-box .delta { font-size: 0.72rem; color: var(--teal-400); margin-top: 3px; }
.hero-chart-bar {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
  margin-top: 4px;
}
.bar-col {
  flex: 1;
  border-radius: 4px 4px 0 0;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.bar-col:hover { opacity: 1; }
.bar-col.active { opacity: 1; }
.float-badge {
  position: absolute;
  background: var(--teal-700);
  border: 1px solid var(--teal-500);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
  white-space: nowrap;
}
.float-badge svg { color: var(--teal-300); }
.float-badge-1 { top: -16px; right: 12px; }
.float-badge-2 { bottom: 16px; left: -8px; }

.nav-logo {
  line-height: 0;
  display: flex;
  align-items: center;
}

/* Logo grande no hero — centralizada acima do dashboard */
.hero-logo-main {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}
.hero-logo-main img {
  width: 500px;
  height: 240px;
  object-fit: contain;
}

/* Logo NFx watermark atrás do dashboard */
.hero-logo-bg {
  position: absolute;
  width: 320px;
  height: auto;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.04;
  mix-blend-mode: luminosity;
  pointer-events: none;
  z-index: 0;
}
.hero-card-stack { position: relative; }
.hero-card { position: relative; z-index: 1; }

/* ═══════════════════════════════════════════════════
   PAIN SECTION
═══════════════════════════════════════════════════ */
.pain-intro {
  max-width: 680px;
  margin: 0 auto 48px;
  text-align: center;
}
.pain-intro p {
  font-size: 1.05rem;
  color: var(--gray-600);
  margin-top: 16px;
}
.pain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}
.pain-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
  user-select: none;
}
.pain-item:hover {
  border-color: var(--teal-400);
  box-shadow: var(--shadow-sm);
}
.pain-item.checked {
  border-color: var(--teal-500);
  background: var(--teal-50);
}
.pain-check {
  width: 22px; height: 22px;
  flex-shrink: 0;
  border: 2px solid var(--gray-200);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
  transition: all 0.2s;
}
.pain-item.checked .pain-check {
  background: var(--teal-500);
  border-color: var(--teal-500);
}
.pain-check svg { display: none; color: white; width: 13px; height: 13px; }
.pain-item.checked .pain-check svg { display: block; }
.pain-text { font-size: 0.95rem; color: var(--gray-800); line-height: 1.5; }
.pain-result {
  max-width: 700px;
  margin: 40px auto 0;
  background: linear-gradient(135deg, var(--teal-800), var(--teal-700));
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  color: var(--white);
  text-align: center;
  opacity: 0;
  transform: translateY(16px);
  transition: all 0.4s ease;
}
.pain-result.visible {
  opacity: 1;
  transform: translateY(0);
}
.pain-result p { color: rgba(255,255,255,0.88); margin: 12px 0 24px; }
.pain-count { font-size: 2.5rem; font-weight: 700; font-family: var(--font-display); color: var(--teal-300); }

/* ═══════════════════════════════════════════════════
   SERVICES
═══════════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--teal-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.service-card:hover {
  border-color: var(--teal-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 48px; height: 48px;
  background: var(--teal-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--teal-700);
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h4 {
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--gray-800);
}
.service-card p {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 16px;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tag {
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--teal-50);
  color: var(--teal-700);
  border: 1px solid var(--teal-100);
  padding: 3px 10px;
  border-radius: 99px;
}

/* ═══════════════════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════════════════ */
.steps-container {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  counter-reset: step;
}
.steps-container::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(10% + 36px);
  right: calc(10% + 36px);
  height: 2px;
  background: linear-gradient(90deg, var(--teal-700), var(--teal-400));
  z-index: 0;
}
.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--teal-700);
  border: 4px solid var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--white);
  margin-bottom: 20px;
  flex-shrink: 0;
}
.step-item:nth-child(3) .step-num { background: var(--teal-500); width: 80px; height: 80px; font-size: 1.5rem; }
.step-item h4 {
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: var(--white);
}
.step-item p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════
   COMPARISON
═══════════════════════════════════════════════════ */
.comparison-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 860px;
  margin: 0 auto;
}
.comp-card {
  border-radius: var(--radius-lg);
  padding: 32px;
}
.comp-card--bad {
  background: #FFF5F5;
  border: 1px solid #FED7D7;
}
.comp-card--good {
  background: var(--teal-50);
  border: 2px solid var(--teal-400);
  position: relative;
}
.comp-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--teal-500);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 99px;
  white-space: nowrap;
}
.comp-card h4 { margin-bottom: 6px; }
.comp-price {
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-display);
  margin: 8px 0 20px;
}
.comp-card--bad .comp-price { color: #E53E3E; }
.comp-card--good .comp-price { color: var(--teal-700); }
.comp-list { list-style: none; }
.comp-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  color: var(--gray-600);
}
.comp-list li svg { flex-shrink: 0; margin-top: 2px; }
.comp-card--bad .comp-list svg { color: #E53E3E; }
.comp-card--good .comp-list svg { color: var(--teal-500); }

/* ═══════════════════════════════════════════════════
   TEAM / QUEM SOMOS
═══════════════════════════════════════════════════ */
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 840px;
  margin: 0 auto;
}
.team-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 0.25s;
}
.team-card:hover { box-shadow: var(--shadow-md); }
.team-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  background: var(--teal-800);
}
.team-photo-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(145deg, var(--teal-800), var(--teal-700));
  display: flex;
  align-items: center;
  justify-content: center;
}
.team-photo-placeholder svg { width: 80px; height: 80px; color: rgba(255,255,255,0.2); }
.team-info { padding: 24px; }
.team-info h3 { margin-bottom: 4px; font-size: 1.25rem; }
.team-role {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--teal-600);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.team-bio { font-size: 0.88rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 16px; }
.team-tags { display: flex; flex-wrap: wrap; gap: 6px; }

/* ═══════════════════════════════════════════════════
   PLANS
═══════════════════════════════════════════════════ */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}
.plan-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: all 0.25s ease;
}
.plan-card:hover { box-shadow: var(--shadow-md); }
.plan-card--featured {
  border: 2px solid var(--teal-500);
  background: var(--teal-50);
}
.plan-badge-top {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--teal-500);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 99px;
  white-space: nowrap;
}
.plan-name {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-600);
  margin-bottom: 8px;
}
.plan-card h3 { margin-bottom: 6px; }
.plan-desc { font-size: 0.85rem; color: var(--gray-600); margin-bottom: 20px; }
.plan-price {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 4px;
}
.plan-price-value {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--teal-700);
  margin-bottom: 24px;
  line-height: 1;
}
.plan-price-value span { font-size: 1rem; font-weight: 500; color: var(--gray-400); }
.plan-features { list-style: none; margin-bottom: 28px; }
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray-600);
  padding: 7px 0;
  border-bottom: 1px solid var(--gray-100);
}
.plan-features li svg { flex-shrink: 0; color: var(--teal-500); margin-top: 2px; }
.plan-cta { display: block; text-align: center; width: 100%; }

/* ═══════════════════════════════════════════════════
   DIAGNOSTIC FORM
═══════════════════════════════════════════════════ */
.diag-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.diag-content h2 { color: var(--white); margin-bottom: 20px; }
.diag-content p  { color: rgba(255,255,255,0.75); margin-bottom: 32px; }
.diag-benefits { list-style: none; }
.diag-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.diag-benefits svg { color: var(--teal-400); flex-shrink: 0; }
.diag-form-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.diag-form-card h3 { margin-bottom: 6px; color: var(--gray-800); }
.diag-form-card .form-sub { font-size: 0.88rem; color: var(--gray-400); margin-bottom: 28px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--off-white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal-400);
  box-shadow: 0 0 0 3px rgba(29,158,117,0.12);
  background: var(--white);
}
.form-group select { appearance: none; cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-note {
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-top: 14px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.form-note svg { color: var(--teal-500); }
.btn-form {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1rem;
  margin-top: 4px;
}

/* ═══════════════════════════════════════════════════
   FAQ
═══════════════════════════════════════════════════ */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--gray-800);
  cursor: pointer;
  background: var(--white);
  transition: background 0.2s;
  border: none;
  width: 100%;
  text-align: left;
}
.faq-question:hover { background: var(--teal-50); }
.faq-question.open { background: var(--teal-50); color: var(--teal-700); }
.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
  color: var(--gray-600);
}
.faq-question.open .faq-icon {
  background: var(--teal-500);
  color: var(--white);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.93rem;
  color: var(--gray-600);
  line-height: 1.75;
}

/* ═══════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════ */
.footer {
  background: var(--dark);
  padding: 64px 0 32px;
  color: rgba(255,255,255,0.65);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand img { height: 40px; margin-bottom: 16px; }
.footer-tagline {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  margin-bottom: 20px;
}
.footer-phrase {
  font-size: 0.8rem;
  font-style: italic;
  color: var(--teal-300);
  line-height: 1.6;
  padding: 12px 16px;
  border-left: 2px solid var(--teal-600);
}
.footer-col h5 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--teal-400); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.social-link {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all 0.2s;
}
.social-link:hover {
  background: var(--teal-700);
  border-color: var(--teal-500);
  color: var(--white);
}
.social-link svg { width: 16px; height: 16px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
}
.footer-bottom a { color: rgba(255,255,255,0.45); }
.footer-bottom a:hover { color: var(--teal-400); }

/* ═══════════════════════════════════════════════════
   WHATSAPP FLOAT
═══════════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  background: #25D366;
  color: white;
  border-radius: 99px;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all 0.25s;
}
.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.5);
}
.whatsapp-float svg { width: 22px; height: 22px; }
.whatsapp-float .wpp-text { display: block; }

/* ═══════════════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }

/* ═══════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .hero-card-stack { max-width: 380px; }
  .float-badge-1 { top: -12px; right: 0; }
  .float-badge-2 { bottom: -12px; left: 0; }
  .steps-container { grid-template-columns: 1fr 1fr; gap: 28px; }
  .steps-container::before { display: none; }
  .diag-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --section-pad: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero { padding: 100px 0 64px; text-align: center; }
  .hero-sub { margin: 0 auto 32px; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .pain-grid { grid-template-columns: 1fr; }
  .comparison-wrapper { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; max-width: 400px; }
  .plans-grid { grid-template-columns: 1fr; max-width: 380px; }
  .diag-form-card { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .steps-container { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .whatsapp-float .wpp-text { display: none; }
  .whatsapp-float { padding: 14px; border-radius: 50%; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 1.85rem; }
}