/* ==========================================================================
   Auto Crivo — Landing comercial
   Mesma linguagem visual da landing RENAVE
   ========================================================================== */

:root {
  --azul: #0069d9;
  --azul-dark: #004a99;
  --azul-light: #e8f2fd;
  --verde: #2bb673;
  --verde-light: #e9f9f0;
  --cinza: #f5f7fa;
  --cinza-200: #e4e7ec;
  --cinza-400: #98a2b3;
  --texto: #1d2939;
  --texto-muted: #475467;
  --branco: #ffffff;
  --sombra-sm: 0 2px 8px rgba(29, 41, 57, 0.06);
  --sombra-md: 0 8px 24px rgba(29, 41, 57, 0.08);
  --sombra-lg: 0 20px 48px rgba(0, 74, 153, 0.12);
  --raio: 16px;
  --raio-sm: 10px;
  --max: 1180px;
  --header-h: 72px;
  --header-bg: #0f1729;
  --header-bg-scrolled: #0c1220;
  --header-border: rgba(255, 255, 255, 0.08);
  --header-text: #ffffff;
  --header-link: rgba(255, 255, 255, 0.78);
  --header-link-hover: #ffffff;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--branco);
  color: var(--texto);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--azul); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--azul-dark); }

.container {
  width: min(100% - 48px, var(--max));
  margin-inline: auto;
}

.section { padding: 96px 0; }
.section--gray { background: var(--cinza); }

.section__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--azul);
  margin-bottom: 12px;
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--texto);
  margin-bottom: 16px;
}

.section__lead {
  font-size: 1.05rem;
  color: var(--texto-muted);
  max-width: 560px;
  margin-bottom: 48px;
}

.section__header { margin-bottom: 48px; }
.section__header--center { text-align: center; }
.section__header--center .section__lead { margin-inline: auto; }

/* —— Header —— */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--header-h);
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--header-border);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.site-header--scrolled {
  background: var(--header-bg-scrolled);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header .logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--header-text);
}

.site-header .logo:hover { color: var(--header-text); }
.site-header .logo img { height: 36px; width: auto; }

.site-header .nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.site-header .nav-links a:not(.btn) {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--header-link);
}

.site-header .nav-links a:not(.btn):hover { color: var(--header-link-hover); }

.site-header .nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--header-text);
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}

.btn--primary {
  background: linear-gradient(135deg, var(--azul) 0%, var(--azul-dark) 100%);
  color: var(--branco);
  box-shadow: 0 4px 14px rgba(0, 105, 217, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 105, 217, 0.4);
  color: var(--branco);
}

.btn--outline {
  background: transparent;
  color: var(--azul);
  border: 2px solid var(--azul-light);
}

.btn--outline:hover {
  background: var(--azul-light);
  color: var(--azul-dark);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--branco);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--branco);
}

.btn--lg { padding: 16px 36px; font-size: 1rem; }

.nav-links .btn { padding: 10px 20px; font-size: 0.85rem; }

.site-header .nav-links .btn--primary {
  background: linear-gradient(135deg, var(--verde) 0%, #22a060 100%);
  box-shadow: 0 4px 14px rgba(43, 182, 115, 0.35);
}

.site-header .nav-links .btn--primary:hover {
  box-shadow: 0 8px 24px rgba(43, 182, 115, 0.45);
  color: var(--branco);
}

.site-header .nav-links .btn--header-outline {
  background: transparent;
  color: var(--header-text);
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  box-shadow: none;
}

.site-header .nav-links .btn--header-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--header-text);
  border-color: rgba(255, 255, 255, 0.45);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-audiences {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 28px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cinza-400);
}

.hero-audiences span {
  position: relative;
}

.hero-audiences span:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -12px;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cinza-200);
  transform: translateY(-50%);
}

/* —— Hero —— */
.hero {
  padding: calc(var(--header-h) + 64px) 0 96px;
  background: linear-gradient(165deg, #f0f7ff 0%, var(--branco) 45%, var(--cinza) 100%);
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 105, 217, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--texto-muted);
  margin-bottom: 24px;
  box-shadow: var(--sombra-sm);
}

.hero-badge__dot {
  width: 8px;
  height: 8px;
  background: var(--verde);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.08;
  color: var(--texto);
  margin-bottom: 24px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--azul) 0%, var(--verde) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--texto-muted);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.65;
}

.hero-visual { position: relative; z-index: 1; }

.hero-illustration {
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
  filter: drop-shadow(var(--sombra-lg));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* —— Cards —— */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cards-grid--2 { grid-template-columns: repeat(2, 1fr); }
.cards-grid--4 { grid-template-columns: repeat(4, 1fr); }

.card-beneficio {
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: var(--raio);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  animation: fadeUp 0.6s var(--ease) both;
  animation-delay: var(--delay, 0s);
}

.card-beneficio:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-md);
  border-color: var(--azul-light);
}

.card-beneficio__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--azul-light);
  color: var(--azul);
  border-radius: var(--raio-sm);
  margin-bottom: 20px;
}

.card-beneficio__icon--green {
  background: var(--verde-light);
  color: var(--verde);
}

.card-beneficio__icon svg { width: 24px; height: 24px; }

.card-beneficio__logo {
  margin-bottom: 20px;
  max-width: 200px;
}

.card-beneficio__logo img {
  width: 100%;
  height: auto;
  display: block;
}

.card-beneficio h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.card-beneficio p {
  font-size: 0.9rem;
  color: var(--texto-muted);
}

.card-beneficio__list {
  list-style: none;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-beneficio__list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--texto-muted);
}

.card-beneficio__list li svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--verde);
  margin-top: 2px;
}

.btn--card {
  margin-top: 24px;
  align-self: flex-start;
  padding: 10px 20px;
  font-size: 0.85rem;
}

/* —— Diferenciais / pilares —— */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.pillars-grid--compact {
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.pillar {
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: var(--raio);
  padding: 32px 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  animation: fadeUp 0.6s var(--ease) both;
  animation-delay: var(--delay, 0s);
}

.pillar--compact {
  padding: 22px 20px;
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-md);
  border-color: var(--azul-light);
}

.pillar__num {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--azul);
  margin-bottom: 10px;
}

.pillar h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.pillar--compact h3 {
  font-size: 0.98rem;
  margin-bottom: 6px;
}

.pillar > p {
  font-size: 0.9rem;
  color: var(--texto-muted);
  margin-bottom: 0;
  line-height: 1.55;
}

.pillar--compact > p {
  font-size: 0.85rem;
  line-height: 1.5;
}

/* —— Product spotlight —— */
.spotlight {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: var(--raio);
  padding: 48px;
  box-shadow: var(--sombra-sm);
}

.spotlight__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--verde);
  margin-bottom: 12px;
}

.spotlight h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.spotlight p {
  color: var(--texto-muted);
  margin-bottom: 28px;
  max-width: 480px;
}

.spotlight__panel {
  background: linear-gradient(165deg, var(--azul-dark) 0%, var(--azul) 100%);
  border-radius: var(--raio);
  padding: 36px 32px;
  color: var(--branco);
  position: relative;
  overflow: hidden;
}

.spotlight__panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 10%, rgba(43, 182, 115, 0.25) 0%, transparent 50%);
  pointer-events: none;
}

.spotlight__panel-inner { position: relative; z-index: 1; }

.spotlight__panel h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.spotlight__panel ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.spotlight__panel li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  opacity: 0.95;
}

.spotlight__panel li span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* —— Docs / emissões —— */
.cards-doc {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card-doc {
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: var(--raio);
  padding: 28px 24px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.card-doc:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-md);
}

.card-doc__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--azul-light);
  color: var(--azul);
  border-radius: var(--raio-sm);
  margin-bottom: 16px;
}

.card-doc__icon svg { width: 22px; height: 22px; }
.card-doc h3 { font-size: 1rem; font-weight: 600; margin-bottom: 6px; }
.card-doc p { font-size: 0.88rem; color: var(--texto-muted); }

/* —— Timeline / fluxo —— */
.timeline-horizontal {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  position: relative;
}

.timeline-horizontal::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 4%;
  right: 4%;
  height: 2px;
  background: linear-gradient(90deg, var(--azul-light), var(--azul), var(--verde));
  opacity: 0.5;
}

.timeline-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
}

.timeline-step__num {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--azul) 0%, var(--azul-dark) 100%);
  color: var(--branco);
  font-weight: 700;
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(0, 105, 217, 0.3);
}

.timeline-step h4 {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.35;
}

.timeline-step__arrow { display: none; }

/* —— Audience —— */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.audience-card {
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: var(--raio);
  padding: 32px 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-md);
}

.audience-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--azul);
  background: var(--azul-light);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.audience-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.audience-card p {
  font-size: 0.9rem;
  color: var(--texto-muted);
}

/* —— FAQ —— */
.faq-list { max-width: 720px; margin-inline: auto; }

.faq-item {
  border: 1px solid var(--cinza-200);
  border-radius: var(--raio-sm);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--branco);
  transition: border-color 0.2s;
}

.faq-item--open { border-color: var(--azul-light); }

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  color: var(--texto);
  cursor: pointer;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--texto-muted);
  transition: transform 0.25s var(--ease);
}

.faq-item--open .faq-chevron { transform: rotate(180deg); }
.faq-panel { padding: 0 24px 20px; }
.faq-panel p {
  font-size: 0.9rem;
  color: var(--texto-muted);
  line-height: 1.65;
}

/* —— CTA inline (meio da página) —— */
.cta-inline {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-top: 48px;
  padding: 28px 32px;
  background: var(--branco);
  border: 1px solid rgba(0, 105, 217, 0.12);
  border-radius: 12px;
  text-align: center;
}

.section:not(.section--gray) .cta-inline {
  background: var(--cinza);
}

.cta-inline__text {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--texto);
  letter-spacing: -0.02em;
}

/* —— Logos + depoimentos —— */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.logos-strip {
  overflow: hidden;
  margin-bottom: 48px;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.logos-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: logos-marquee 40s linear infinite;
}

.logos-strip:hover .logos-track {
  animation-play-state: paused;
}

@keyframes logos-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  padding: 12px 18px;
  background: var(--branco);
  border: 1px solid rgba(0, 105, 217, 0.1);
  border-radius: var(--raio-sm);
  min-width: 180px;
}

.logo-mark img {
  max-height: 32px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.75;
}

.logo-mark__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--azul-light);
  color: var(--azul-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.logo-mark__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--texto);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.testimonials {
  max-width: 720px;
  margin: 0 auto;
}

.testimonials__viewport {
  min-height: 220px;
  position: relative;
}

.testimonial-slide {
  text-align: center;
  animation: testimonial-in 0.35s var(--ease);
}

@keyframes testimonial-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.testimonial-slide__quote {
  margin: 0 0 28px;
}

.testimonial-slide__quote p {
  margin: 0;
  font-size: clamp(1.15rem, 2.4vw, 1.1rem);
  line-height: 1.55;
  font-weight: 500;
  font-style: italic;
  color: var(--texto);
  letter-spacing: -0.02em;
  font-family: "Georgia", serif;
}

.testimonial-slide__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: left;
}

.testimonial-slide__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--cinza-200);
  color: var(--texto-muted);
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1;
}

.testimonial-slide__author strong {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--texto);
}

.testimonial-slide__line {
  margin: 0;
  font-size: 0.85rem;
  color: var(--texto-muted);
  line-height: 1.35;
}

.testimonial-slide__company {
  margin: 2px 0 0;
  font-size: 0.95rem;
  color: var(--texto);
  font-weight: 600;
}

.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}

.testimonials__nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(0, 105, 217, 0.18);
  background: var(--branco);
  color: var(--azul);
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.testimonials__nav:hover {
  background: var(--azul-light);
  border-color: var(--azul);
}

.testimonials__dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.testimonials-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(0, 105, 217, 0.25);
  cursor: pointer;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.testimonials-dot.is-active {
  background: var(--azul);
  transform: scale(1.25);
}

@media (prefers-reduced-motion: reduce) {
  .logos-track { animation: none; }
  .testimonial-slide { animation: none; }
}

/* —— CTA —— */
.cta {
  background: linear-gradient(135deg, var(--azul-dark) 0%, var(--azul) 50%, #0077e6 100%);
  color: var(--branco);
  text-align: center;
  padding: 96px 24px;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(43, 182, 115, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.cta .container { position: relative; z-index: 1; }

.cta h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.cta p {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 580px;
  margin: 0 auto 32px;
}

.cta .btn--primary {
  background: var(--branco);
  color: var(--azul-dark);
  box-shadow: var(--sombra-lg);
}

.cta .btn--primary:hover {
  background: var(--cinza);
  color: var(--azul-dark);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* —— Footer —— */
.site-footer {
  background: var(--texto);
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand img {
  height: 32px;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

.footer-brand p { font-size: 0.9rem; max-width: 280px; line-height: 1.6; }

.footer-trust {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  max-width: 300px;
}

.footer-trust p {
  font-size: 0.8rem;
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.55);
  max-width: none;
}

.footer-trust strong {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-top: 16px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}

.footer-social a:hover { color: var(--verde); }

.footer-social svg {
  flex-shrink: 0;
  opacity: 0.9;
}

/* —— WhatsApp flutuante —— */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 300;
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.whatsapp-float:hover {
  color: #fff;
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.55);
}

.whatsapp-float:focus-visible {
  outline: 3px solid rgba(0, 105, 217, 0.55);
  outline-offset: 3px;
}

@media (max-width: 480px) {
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }

.footer-col a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
}

.footer-col a:hover { color: var(--verde); }

.footer-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-contact-link .icon-whatsapp {
  flex-shrink: 0;
  color: #25d366;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  opacity: 0.6;
}

.footer-bottom a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

/* —— Animations —— */
html.js-ready .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

html.js-ready .reveal.is-visible,
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* —— Responsive —— */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-audiences { justify-content: center; }
  .hero-illustration { max-width: 400px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .spotlight { grid-template-columns: 1fr; padding: 36px 28px; }
  .spotlight p { margin-inline: auto; }
  .spotlight__content { text-align: center; }
  .spotlight__actions { justify-content: center; display: flex; }
  .audience-grid { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .pillars-grid--compact { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .header-inner {
    gap: 0;
  }

  /* Tira o <nav> do fluxo flex — senão o hamburger fica no meio (space-between + 3 filhos) */
  .site-header nav {
    position: fixed;
    left: 0;
    right: 0;
    top: var(--header-h);
    width: 100%;
    height: 0;
    z-index: 200;
  }

  .site-header .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    z-index: 210;
  }

  .site-header .nav-links {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--header-bg-scrolled);
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--header-border);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease), visibility 0.3s var(--ease);
  }

  .site-header .nav-links a:not(.btn) {
    padding: 12px 4px;
    font-size: 1rem;
  }

  .site-header .nav-links .btn {
    margin-top: 8px;
    width: 100%;
  }

  .site-header .nav-links.nav-links--open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .hero-visual { display: none; }

  .cards-doc { grid-template-columns: 1fr; }

  .timeline-horizontal {
    flex-direction: column;
    align-items: stretch;
    gap: 24px;
  }

  .timeline-horizontal::before { display: none; }

  .timeline-step__arrow {
    display: block;
    text-align: center;
    color: var(--azul);
    font-size: 1.25rem;
  }

  .timeline-step:last-child .timeline-step__arrow {
    display: none;
  }

  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { width: min(100% - 32px, var(--max)); }
  .cards-grid,
  .cards-grid--2,
  .cards-grid--4,
  .pillars-grid--compact { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
}