/* =============================================
   Landing Page — Google Ads First Fold
   ============================================= */

:root {
  --color-primary: #003087;
  --color-primary-dark: #001a4d;
  --color-primary-light: #0047b3;
  --color-accent: #ff6600;
  --color-accent-hover: #e55a00;
  --color-accent-light: #ff8533;
  --color-dark: #0b1628;
  --color-dark-surface: #111827;
  --color-dark-card: #1a2234;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-400: #9ca3af;
  --color-gray-600: #4b5563;
  --color-gray-800: #1f2937;
  --color-white: #ffffff;
  --color-success: #059669;
  --color-error: #dc2626;
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #1da851;

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

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.16);
  --shadow-form: 0 20px 60px rgba(0, 0, 0, 0.28);

  --header-height: 60px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-gray-800);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow { max-width: 820px; }

/* Icon system */
.icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
}

.icon--xs { width: 16px; height: 16px; }
.icon--sm { width: 18px; height: 18px; }
.icon--lg { width: 40px; height: 40px; }
.icon--stat { width: 22px; height: 22px; color: var(--color-accent); }

/* =============================================
   Buttons
   ============================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255, 102, 0, 0.4);
}

.btn--cta-fold {
  font-size: 17px;
  font-weight: 700;
  padding: 18px 24px;
  letter-spacing: -0.01em;
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  border-color: var(--color-whatsapp);
  font-weight: 700;
}

.btn--whatsapp:hover {
  background: var(--color-whatsapp-dark);
  border-color: var(--color-whatsapp-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.btn--white:hover {
  background: var(--color-gray-100);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--sm { padding: 10px 20px; font-size: 14px; }
.btn--lg { padding: 16px 32px; font-size: 16px; }
.btn--full { width: 100%; }

.btn__loader {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.btn.is-loading .btn__text { display: none; }
.btn.is-loading .btn__loader { display: block; }

@keyframes spin { to { transform: rotate(360deg); } }

/* =============================================
   Header — Ads minimal
   ============================================= */

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(11, 22, 40, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: box-shadow var(--transition);
}

.header.is-scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  height: 100%;
}

.logo__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logo__mark--light { background: var(--color-accent); }

.header--ads .header__cta {
  font-size: 13px;
  padding: 10px 18px;
}

.header__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.35);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  transition: background var(--transition), border-color var(--transition);
  margin-left: auto;
  margin-right: 12px;
}

.header__whatsapp:hover {
  background: rgba(37, 211, 102, 0.22);
  border-color: rgba(37, 211, 102, 0.55);
}

.header__whatsapp .icon { color: var(--color-whatsapp); fill: currentColor; stroke: none; }

.header__whatsapp-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header__whatsapp-text small {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.65);
}

.header__whatsapp-text strong {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

/* =============================================
   Hero — Primeira Dobra (Google Ads)
   ============================================= */

.hero--fold {
  position: relative;
  padding: calc(var(--header-height) + 20px) 0 32px;
  overflow: hidden;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

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

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(11, 22, 40, 0.94) 0%, rgba(11, 22, 40, 0.88) 50%, rgba(0, 48, 135, 0.75) 100%);
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 420px;
  gap: 40px;
  align-items: start;
  padding-top: 12px;
}

.hero__urgency {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 102, 0, 0.15);
  border: 1px solid rgba(255, 102, 0, 0.35);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: #ffc299;
  margin-bottom: 20px;
}

.hero__urgency strong {
  color: var(--color-white);
  font-weight: 800;
}

.hero__urgency .icon { color: var(--color-accent-light); }

.hero__title {
  font-size: clamp(1.75rem, 3.8vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.hero__highlight { color: var(--color-accent-light); }

.hero__subtitle {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 520px;
}

.hero__subtitle--mobile { display: none; }
.hero__subtitle--desktop { display: block; }

.hero__bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.hero__bullets li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.4;
}

.hero__bullets strong {
  color: var(--color-white);
  font-weight: 700;
}

.hero__bullet-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: rgba(255, 102, 0, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-light);
}

.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero__proof-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hero__proof-item .icon {
  width: 16px;
  height: 16px;
  color: rgba(255, 255, 255, 0.35);
}

.hero__cta-mobile { display: none; }

/* WhatsApp — primeira dobra */
.hero__whatsapp {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.4);
  border-radius: var(--radius-md);
  color: var(--color-white);
  margin-bottom: 20px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.hero__whatsapp:hover {
  background: rgba(37, 211, 102, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.2);
}

.hero__whatsapp-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.hero__whatsapp-icon .icon {
  width: 26px;
  height: 26px;
  fill: currentColor;
  stroke: none;
}

.hero__whatsapp-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero__whatsapp-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.65);
}

.hero__whatsapp-number {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.hero__whatsapp-note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

.hero__whatsapp-arrow {
  flex-shrink: 0;
  color: var(--color-whatsapp);
  opacity: 0.8;
}

/* =============================================
   Form — First fold
   ============================================= */

.form-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-form);
  padding: 32px;
}

.form-card--fold {
  padding: 28px;
  border: none;
  border-top: 4px solid var(--color-accent);
  position: sticky;
  top: calc(var(--header-height) + 16px);
}

.form-card__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.form-card__header h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 6px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.form-card__desc--desktop {
  display: block;
  font-size: 14px;
  color: var(--color-gray-600);
  line-height: 1.55;
  margin-bottom: 20px;
}

.form-card__desc--mobile { display: none; }

.form-card__header p { margin-bottom: 20px; }

.form-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0;
  color: var(--color-gray-400);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-divider::before,
.form-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-gray-200);
}

.form-whatsapp-note {
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-whatsapp-dark);
  margin-top: 10px;
  margin-bottom: 4px;
}

.form-success .btn--whatsapp {
  margin-top: 8px;
  margin-bottom: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group { margin-bottom: 14px; }

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gray-800);
  margin-bottom: 5px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 11px 13px;
  font-family: var(--font-sans);
  font-size: 14px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-gray-800);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 48, 135, 0.1);
}

.form-group input.is-error,
.form-group select.is-error { border-color: var(--color-error); }

.form-error {
  display: block;
  font-size: 11px;
  color: var(--color-error);
  margin-top: 3px;
  min-height: 14px;
}

.form-group--checkbox { margin-bottom: 18px; }

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
  color: var(--color-gray-600);
  cursor: pointer;
  font-weight: 400;
  line-height: 1.5;
}

.checkbox-label input {
  width: auto;
  margin-top: 2px;
  accent-color: var(--color-primary);
}

.checkbox-label a { color: var(--color-primary); text-decoration: underline; }

.form-disclaimer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 11px;
  color: var(--color-gray-400);
  margin-top: 12px;
}

.form-success { text-align: center; padding: 24px 0; }

.form-success__icon {
  width: 72px;
  height: 72px;
  background: rgba(5, 150, 105, 0.1);
  color: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.form-success h3 {
  font-size: 22px;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.form-success p {
  color: var(--color-gray-600);
  margin-bottom: 24px;
  line-height: 1.65;
  font-size: 15px;
}

/* =============================================
   Logos bar
   ============================================= */

.logos-bar {
  padding: 40px 0;
  background: var(--color-gray-50);
  border-bottom: 1px solid var(--color-gray-200);
}

.logos-bar__label {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}

.logos-bar__grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.logo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-gray-800);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.logo-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.logo-item .icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

/* =============================================
   Trust bar
   ============================================= */

.trust-bar {
  background: var(--color-primary);
  padding: 20px 0;
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-bar__label {
  font-size: 12px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.trust-bar__items {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-white);
  font-size: 13px;
  font-weight: 500;
}

.trust-item .icon { width: 18px; height: 18px; opacity: 0.85; }

/* =============================================
   Sections
   ============================================= */

.section { padding: 96px 0; }

.section--light { background: var(--color-gray-50); }

.section--dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.section--accent {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
}

.section__header { margin-bottom: 52px; max-width: 680px; }

.section__header--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section__eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section--dark .section__eyebrow { color: var(--color-accent); }
.section--accent .section__eyebrow { color: rgba(255, 255, 255, 0.7); }

.section__title {
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  font-weight: 700;
  line-height: 1.18;
  margin-bottom: 16px;
}

.section__desc {
  font-size: 17px;
  color: var(--color-gray-600);
  line-height: 1.7;
}

.section--dark .section__desc { color: rgba(255, 255, 255, 0.62); }
.section--accent .section__desc { color: rgba(255, 255, 255, 0.8); }

/* =============================================
   Audience
   ============================================= */

.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.audience-list { margin-top: 28px; }

.audience-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-gray-200);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-gray-800);
}

.audience-list li:last-child { border-bottom: none; }

.audience-list .icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

.persona-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  position: relative;
}

.persona-card__avatar {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 20px;
}

.persona-card blockquote {
  font-size: 18px;
  font-style: italic;
  line-height: 1.65;
  color: var(--color-gray-800);
  margin-bottom: 24px;
  font-weight: 500;
}

.persona-card cite {
  display: block;
  font-style: normal;
}

.persona-card cite strong {
  display: block;
  font-size: 14px;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.persona-card cite span {
  font-size: 13px;
  color: var(--color-gray-600);
}

/* =============================================
   Pain cards
   ============================================= */

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

.pain-card {
  background: var(--color-dark-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: transform var(--transition), border-color var(--transition);
}

.pain-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 102, 0, 0.35);
}

.pain-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(255, 102, 0, 0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--color-accent);
}

.pain-card__icon .icon { width: 22px; height: 22px; }

.pain-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.pain-card p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.65;
}

/* =============================================
   Solution cards
   ============================================= */

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.solution-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.solution-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.solution-card--featured {
  border-color: var(--color-accent);
  background: linear-gradient(160deg, rgba(255, 102, 0, 0.04) 0%, var(--color-white) 60%);
}

.solution-card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 12px;
  background: var(--color-accent);
  color: white;
  font-size: 10px;
  font-weight: 700;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.solution-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 48, 135, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--color-primary);
}

.solution-card h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 10px;
  line-height: 1.3;
}

.solution-card > p {
  font-size: 14px;
  color: var(--color-gray-600);
  line-height: 1.65;
  margin-bottom: 16px;
}

.solution-card__list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-gray-600);
  margin-bottom: 6px;
}

.solution-card__list .icon { color: var(--color-success); }

/* =============================================
   Product cards
   ============================================= */

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.product-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 48, 135, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--color-primary);
}

.product-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-card p {
  font-size: 13px;
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* =============================================
   Benefits
   ============================================= */

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.benefits-list { margin: 28px 0 32px; }

.benefits-list li {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
}

.benefits-list__check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.benefits-list strong {
  display: block;
  font-size: 16px;
  margin-bottom: 4px;
}

.benefits-list p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.55;
}

.benefits-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 24px 28px;
}

.metric-card--offset { margin-left: 36px; }

.metric-card__value {
  display: block;
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
}

.metric-card__label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.45;
}

/* =============================================
   Steps
   ============================================= */

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.step {
  flex: 1;
  max-width: 240px;
  text-align: center;
  padding: 0 12px;
  position: relative;
}

.step__icon {
  width: 40px;
  height: 40px;
  background: rgba(0, 48, 135, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  color: var(--color-primary);
}

.step__icon .icon { width: 20px; height: 20px; }

.step__number {
  width: 32px;
  height: 32px;
  background: var(--color-accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  margin: 0 auto 14px;
}

.step h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.step p {
  font-size: 13px;
  color: var(--color-gray-600);
  line-height: 1.55;
}

.step__connector {
  flex: 0 0 32px;
  height: 2px;
  background: var(--color-gray-200);
  margin-top: 52px;
}

/* =============================================
   Testimonials
   ============================================= */

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

.testimonial-card {
  background: var(--color-dark-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
}

.testimonial-card__quote {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
  opacity: 0.6;
  margin-bottom: 16px;
  fill: currentColor;
}

.testimonial-card blockquote {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
  flex: 1;
  margin-bottom: 24px;
  font-style: normal;
}

.testimonial-card footer {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: white;
  flex-shrink: 0;
}

.testimonial-card cite {
  display: block;
  font-style: normal;
  font-size: 14px;
  font-weight: 700;
  color: white;
  margin-bottom: 2px;
}

.testimonial-card footer span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.4;
  display: block;
}

/* =============================================
   FAQ
   ============================================= */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item[open] { border-color: var(--color-primary); }

.faq-item summary {
  padding: 20px 24px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: background var(--transition);
  color: var(--color-dark);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item__icon {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item[open] .faq-item__icon { transform: rotate(90deg); }

.faq-item summary:hover { background: var(--color-gray-50); }

.faq-item p {
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--color-gray-600);
  line-height: 1.75;
}

/* =============================================
   Final CTA
   ============================================= */

.cta-final {
  background: var(--color-dark);
  padding: 80px 0;
}

.cta-final__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  padding: 56px 60px;
}

.cta-final__eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 12px;
}

.cta-final__content h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: white;
  margin-bottom: 12px;
  line-height: 1.2;
}

.cta-final__content > p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 20px;
}

.cta-final__checks {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cta-final__checks li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
}

.cta-final__checks .icon { color: #ffb380; }

.cta-final__action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.cta-final__note {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
}

/* =============================================
   Footer
   ============================================= */

.footer {
  background: var(--color-dark-surface);
  color: rgba(255, 255, 255, 0.7);
  padding-top: 60px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 56px;
  padding-bottom: 48px;
}

.footer__brand p {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.65;
  max-width: 340px;
}

.footer__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding: 14px 18px;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.3);
  border-radius: var(--radius-sm);
  color: white;
  transition: background var(--transition);
}

.footer__whatsapp:hover { background: rgba(37, 211, 102, 0.18); }

.footer__whatsapp .icon {
  color: var(--color-whatsapp);
  fill: currentColor;
  stroke: none;
}

.footer__whatsapp span {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.footer__whatsapp strong { font-size: 16px; font-weight: 800; }

.footer__whatsapp small {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer__certs {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.footer__certs span {
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.7);
}

.footer__links {
  display: flex;
  gap: 56px;
}

.footer__links h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: white;
  margin-bottom: 16px;
}

.footer__links a {
  display: block;
  font-size: 14px;
  margin-bottom: 10px;
  transition: color var(--transition);
}

.footer__links a:hover { color: white; }

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer__bottom p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.footer__legal { font-size: 12px; }

/* =============================================
   Sticky CTA
   ============================================= */

.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-gray-200);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.sticky-cta.is-visible { display: block; }

/* Botão flutuante WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 95;
  width: 60px;
  height: 60px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.55);
}

.whatsapp-float .icon {
  width: 32px;
  height: 32px;
  fill: currentColor;
  stroke: none;
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 72px;
  white-space: nowrap;
  background: var(--color-dark);
  color: white;
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity var(--transition), transform var(--transition);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* =============================================
   Responsive
   ============================================= */

@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: stretch;
  }

  .form-card--fold { position: static; }

  .hero__subtitle { max-width: 100%; }

  .audience-grid,
  .benefits-grid,
  .cta-final__inner { grid-template-columns: 1fr; gap: 40px; }

  .metric-card--offset { margin-left: 0; }

  .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }

  .steps {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .step__connector {
    width: 2px;
    height: 20px;
    flex: none;
    margin: 0;
  }
}

/* Mobile — Primeira Dobra Google Ads */
@media (max-width: 768px) {
  :root { --header-height: 56px; }

  .hero--fold {
    min-height: auto;
    padding: calc(var(--header-height) + 12px) 0 24px;
    align-items: flex-start;
  }

  /* Conteúdo compacto + formulário visível na mesma dobra */
  .hero__grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 0;
  }

  .hero__urgency {
    font-size: 12px;
    padding: 6px 12px;
    margin-bottom: 12px;
  }

  .hero__title {
    font-size: 1.625rem;
    margin-bottom: 10px;
    line-height: 1.2;
  }

  .hero__subtitle--desktop { display: none; }
  .hero__subtitle--mobile {
    display: block;
    font-size: 14px;
    margin-bottom: 14px;
    line-height: 1.5;
  }

  .hero__bullets {
    gap: 8px;
    margin-bottom: 0;
  }

  .hero__bullets li { font-size: 14px; }

  .header--ads .header__cta { display: none; }

  .header__whatsapp {
    padding: 6px 10px;
    margin-right: 0;
  }

  .header__whatsapp-text small { display: none; }

  .header__whatsapp-text strong { font-size: 13px; }

  .hero__whatsapp {
    padding: 14px 16px;
    gap: 12px;
    margin-bottom: 14px;
  }

  .hero__whatsapp-icon {
    width: 42px;
    height: 42px;
  }

  .hero__whatsapp-number { font-size: 17px; }

  .hero__whatsapp-note { font-size: 12px; }

  .hero__whatsapp-arrow { display: none; }

  .hero__proof { display: none; }

  .hero__cta-mobile { display: none; }

  .form-card--fold { padding: 20px 18px; }

  .form-card__desc--desktop { display: none; }
  .form-card__desc--mobile {
    display: block;
    font-size: 13px;
    color: var(--color-gray-600);
    margin-bottom: 16px;
    line-height: 1.45;
  }

  .form-card__header h2 { font-size: 18px; }

  .form-row { grid-template-columns: 1fr; }

  .form-group { margin-bottom: 12px; }

  .form-group input,
  .form-group select { padding: 12px; font-size: 16px; }

  .btn--cta-fold {
    font-size: 16px;
    padding: 16px 20px;
  }

  .header--ads .header__cta {
    display: inline-flex;
    font-size: 12px;
    padding: 8px 14px;
  }

  .trust-bar__inner { flex-direction: column; align-items: flex-start; }
  .trust-bar__items { gap: 14px; }

  .pain-grid,
  .solution-grid,
  .product-grid { grid-template-columns: 1fr; }

  .section { padding: 72px 0; }

  .footer__inner { grid-template-columns: 1fr; gap: 36px; }
  .footer__links { gap: 36px; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }

  .cta-final__inner { padding: 36px 28px; }
  .cta-final__action { align-items: stretch; }

  .sticky-cta.is-visible { display: block; }
  body.has-sticky-cta { padding-bottom: 72px; }

  .whatsapp-float {
    bottom: 88px;
    right: 16px;
    width: 54px;
    height: 54px;
  }

  .whatsapp-float__tooltip { display: none; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 1.5rem; }

  .logo__mark {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }
}