/* ============================================================
   0. IMPORTS
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Hanken+Grotesk:wght@400;600;700;800&family=Manrope:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600&display=swap');
@import './variables.css';

/* ============================================================
   1. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { overflow-x: hidden; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--on-surface);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ============================================================
   2. UTILITÁRIOS
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-gutter);
}
.section {
  padding-block: var(--space-section);
}
.section--alt {
  background: var(--surface-container-low);
}
.section--dark {
  background: var(--inverse-surface);
  color: var(--inverse-on-surface);
}
.section--primary {
  background: var(--primary);
  color: var(--on-primary);
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-3);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--on-surface);
  margin-bottom: var(--space-4);
}
.section-subtitle {
  font-size: var(--text-lg);
  color: var(--on-surface-variant);
  max-width: 640px;
  line-height: 1.6;
}
.section-header {
  margin-bottom: var(--space-12);
}
.section-header--center {
  text-align: center;
}
.section-header--center .section-subtitle {
  margin-inline: auto;
}
.section-header--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
}

/* Grid patterns */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

/* ============================================================
   3. SKIP LINK
   ============================================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--primary);
  color: var(--on-primary);
  padding: 0.5rem 1rem;
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: 600;
  z-index: 9999;
  border-radius: var(--radius-md);
}
.skip-link:focus { top: 1rem; }

/* ============================================================
   4. BOTÕES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: var(--radius-btn);
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  line-height: 1;
}
.btn-sm  { padding: 0.625rem 1.25rem; font-size: var(--text-sm); }
.btn-md  { padding: 0.75rem 1.5rem;   font-size: var(--text-base); }
.btn-lg  { padding: 0.9rem 2rem;      font-size: var(--text-lg); }
.btn-xl  { padding: 1.1rem 2.5rem;    font-size: var(--text-xl); }

.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-container);
  border-color: var(--primary-container);
}

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

.btn-ghost {
  background: transparent;
  color: var(--on-surface);
  border-color: var(--outline-variant);
}
.btn-ghost:hover {
  background: var(--surface-container);
  border-color: var(--outline);
}

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

.btn-outline-white {
  background: transparent;
  color: var(--on-primary);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--on-primary);
}

/* ============================================================
   5. CHIPS / BADGES
   ============================================================ */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25rem 0.75rem;
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  background: var(--secondary-container);
  color: var(--on-secondary-container);
}
.chip--primary {
  background: var(--primary-fixed);
  color: var(--on-primary-fixed);
}
.chip--white {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

/* ============================================================
   6. NAVEGAÇÃO
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: var(--surface);
  border-top: var(--nav-top-border) solid var(--primary);
  border-bottom: 1px solid var(--outline-variant);
  transition: box-shadow var(--transition-base);
}
.nav.scrolled {
  box-shadow: var(--shadow-md);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--space-8);
}
.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav__logo img {
  height: 48px;
  width: auto;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
  justify-content: center;
}
.nav__links li a {
  display: flex;
  align-items: center;
  height: 36px;
  padding-inline: var(--space-3);
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--on-surface-variant);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}
.nav__links li a:hover,
.nav__links li a.active {
  color: var(--primary);
  background: var(--primary-fixed);
}
.nav__cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--on-surface);
  border-radius: 2px;
  transition: var(--transition-fast);
}
.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Drawer mobile */
.mobile-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(320px, 90vw);
  background: var(--surface);
  z-index: var(--z-drawer);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
}
.mobile-drawer.open { transform: translateX(0); }
.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--outline-variant);
}
.drawer-header img { height: 40px; width: auto; }
.drawer-close {
  background: none;
  border: none;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-surface-variant);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.drawer-close:hover { background: var(--surface-container); }
.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-8);
}
.drawer-nav a {
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--on-surface);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
  border-bottom: 1px solid var(--outline-variant);
}
.drawer-nav a:hover,
.drawer-nav a.active { background: var(--primary-fixed); color: var(--primary); }
.drawer-cta { display: flex; flex-direction: column; gap: var(--space-3); }
.drawer-cta .btn { width: 100%; justify-content: center; }

/* Overlay */
.drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: calc(var(--z-drawer) - 1);
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition-base);
}
.drawer-overlay.open { opacity: 1; pointer-events: all; }

/* ============================================================
   7. HERO — Perfil B
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-20) var(--space-16);
  background: var(--background);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 480px;
  align-items: center;
  gap: var(--space-16);
}
.hero__content { position: relative; z-index: 1; }
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--on-surface);
  margin-bottom: var(--space-6);
}
.hero__title em {
  font-style: normal;
  color: var(--primary);
}
.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--on-surface-variant);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 540px;
}
.hero__ctas {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--on-surface-variant);
}
.trust-badge svg { color: var(--primary); flex-shrink: 0; }

/* Hero visual — Blueprint panel */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__blueprint {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__blueprint-inner {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--outline-variant) 1px, transparent 1px),
    linear-gradient(90deg, var(--outline-variant) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.3;
}
.hero__blueprint-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-8);
}
.hero__stat-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.hero__stat-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  text-align: center;
}
.hero__stat-card:first-child {
  grid-column: 1 / -1;
  background: var(--primary);
  border-color: var(--primary);
}
.hero__stat-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--primary);
  display: block;
  line-height: 1;
}
.hero__stat-card:first-child .hero__stat-number { color: var(--on-primary); }
.hero__stat-label {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--space-1);
  display: block;
}
.hero__stat-card:first-child .hero__stat-label { color: rgba(255,255,255,0.8); }

/* ============================================================
   8. CREDENTIALS BAR
   ============================================================ */
.credentials-bar {
  background: var(--surface-container-lowest);
  border-top: 1px solid var(--outline-variant);
  border-bottom: 1px solid var(--outline-variant);
  padding-block: var(--space-8);
}
.credentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  position: relative;
}
.credential-item {
  padding: var(--space-4) var(--space-6);
  position: relative;
}
.credential-item + .credential-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--outline-variant);
}
.credential-number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--primary);
  display: block;
  line-height: 1;
  letter-spacing: -0.02em;
}
.credential-label {
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--on-surface-variant);
  line-height: 1.3;
  margin-top: var(--space-2);
  display: block;
}

/* ============================================================
   9. PAIN CARDS
   ============================================================ */
.pain-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-card);
  padding: var(--space-6);
  transition: box-shadow var(--transition-fast);
}
.pain-card:hover { box-shadow: var(--shadow-md); }
.pain-card__icon {
  width: 40px;
  height: 40px;
  background: var(--primary-fixed);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--primary);
}
.pain-card__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: var(--space-2);
}
.pain-card__text {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: 1.6;
}

/* ============================================================
   10. COMO FUNCIONA — Steps
   ============================================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background: var(--outline-variant);
  z-index: 0;
}
.step-item {
  text-align: center;
  padding: var(--space-4) var(--space-4) var(--space-6);
  position: relative;
}
.step-number {
  width: 56px;
  height: 56px;
  background: var(--primary);
  color: var(--on-primary);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  position: relative;
  z-index: 1;
}
.step-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: var(--space-2);
}
.step-text {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: 1.6;
}

/* ============================================================
   11. SERVICE CARDS
   ============================================================ */
.service-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.service-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.service-card__icon {
  width: 56px;
  height: 56px;
  background: var(--primary-fixed);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--primary);
  flex-shrink: 0;
}
.service-card__tag {
  margin-bottom: var(--space-3);
}
.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: var(--space-3);
}
.service-card__text {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: 1.7;
  flex: 1;
  margin-bottom: var(--space-6);
}
.service-card__features {
  list-style: none;
  margin-bottom: var(--space-6);
}
.service-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  padding-block: var(--space-1);
  border-bottom: 1px solid var(--outline-variant);
}
.service-card__features li:last-child { border-bottom: none; }
.service-card__features li svg { color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--primary);
  margin-top: auto;
  transition: gap var(--transition-fast);
}
.service-card__link:hover { gap: var(--space-3); }

/* ============================================================
   12. BEFORE / AFTER
   ============================================================ */
.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}
.before-card, .after-card {
  border-radius: var(--radius-card);
  padding: var(--space-8);
}
.before-card {
  background: var(--surface-container-high);
  border: 1px solid var(--outline-variant);
}
.after-card {
  background: var(--primary);
  color: var(--on-primary);
}
.ba-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.before-card .ba-header { border-color: var(--outline-variant); }
.ba-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}
.before-card .ba-icon { background: var(--error-container); color: var(--error); }
.after-card .ba-icon { background: rgba(255,255,255,0.2); color: #fff; }
.ba-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
}
.before-card .ba-title { color: var(--on-surface-variant); }
.ba-list { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.ba-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.5;
}
.ba-marker {
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 800;
  margin-top: 1px;
}
.before-card .ba-marker { background: var(--error-container); color: var(--error); }
.after-card .ba-marker { background: rgba(255,255,255,0.25); color: #fff; }
.before-card .ba-list li { color: var(--on-surface-variant); }
.after-card .ba-list li { color: rgba(255,255,255,0.9); }

/* ============================================================
   13. CLIENT LOGOS MARQUEE
   ============================================================ */
.clients-section {
  padding-block: var(--space-12);
  border-top: 1px solid var(--outline-variant);
  border-bottom: 1px solid var(--outline-variant);
  background: var(--surface-container-lowest);
}
.clients-label {
  text-align: center;
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin-bottom: var(--space-8);
}
.marquee-wrapper {
  overflow: hidden;
  position: relative;
}
.marquee-content {
  display: flex;
  gap: var(--space-12);
  animation: marquee-scroll 30s linear infinite;
  width: max-content;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-fade-left, .marquee-fade-right {
  position: absolute; top: 0; bottom: 0; width: 100px; z-index: 1; pointer-events: none;
}
.marquee-fade-left  { left:  0; background: linear-gradient(to right, var(--surface-container-lowest), transparent); }
.marquee-fade-right { right: 0; background: linear-gradient(to left,  var(--surface-container-lowest), transparent); }
.client-logo-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  white-space: nowrap;
  flex-shrink: 0;
  height: 52px;
}
.client-logo-item img {
  height: 28px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1) opacity(0.6);
  transition: filter var(--transition-fast);
}
.client-logo-item:hover img { filter: grayscale(0) opacity(1); }
.client-logo-text {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--on-surface-variant);
  letter-spacing: -0.01em;
}

/* ============================================================
   14. DEPOIMENTOS
   ============================================================ */
.testimonials { overflow: hidden; }
.testi-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}
.tcard {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  padding: var(--space-6);
  break-inside: avoid;
}
.tcard__stars {
  display: flex;
  gap: 2px;
  color: #f59e0b;
  margin-bottom: var(--space-3);
}
.tcard__text {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  font-style: italic;
}
.tcard__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-top: 1px solid var(--outline-variant);
  padding-top: var(--space-4);
}
.tcard__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  flex-shrink: 0;
}
.tcard__name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--on-surface);
}
.tcard__role {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  color: var(--on-surface-variant);
  margin-top: 2px;
}

/* ============================================================
   15. FAQ / ACCORDION
   ============================================================ */
.faq-list {
  max-width: 760px;
  margin-inline: auto;
}
.faq-item {
  border-bottom: 1px solid var(--outline-variant);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--on-surface);
  cursor: pointer;
  transition: color var(--transition-fast);
}
.faq-question:hover { color: var(--primary); }
.faq-icon {
  width: 24px; height: 24px;
  border: 1px solid var(--outline-variant);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition-fast), transform var(--transition-fast);
  color: var(--on-surface-variant);
}
.faq-item.open .faq-icon {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--on-primary);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer-inner {
  padding-bottom: var(--space-5);
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: 1.7;
}

/* ============================================================
   16. BLOG CARDS
   ============================================================ */
.blog-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.blog-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.blog-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--surface-container-high);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.blog-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.blog-card:hover .blog-card__img img { transform: scale(1.04); }
.blog-card__img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--surface-container-high), var(--primary-fixed));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}
.blog-card__body { padding: var(--space-6); flex: 1; display: flex; flex-direction: column; }
.blog-card__chip { margin-bottom: var(--space-3); }
.blog-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--on-surface);
  line-height: 1.35;
  margin-bottom: var(--space-3);
  flex: 1;
}
.blog-card__title a:hover { color: var(--primary); }
.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--space-4);
}
.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  color: var(--on-surface-variant);
  border-top: 1px solid var(--outline-variant);
  padding-top: var(--space-4);
  margin-top: auto;
}
.blog-card__meta span:not(:first-child)::before {
  content: '·';
  margin-right: var(--space-2);
}

/* ============================================================
   17. GLASS CARD (para destaques/CTAs laterais)
   ============================================================ */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-card);
}

/* ============================================================
   18. CTA FINAL
   ============================================================ */
.cta-section {
  background: var(--primary);
  color: var(--on-primary);
  padding-block: var(--space-20);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.cta-section .eyebrow { color: var(--on-primary-container); }
.cta-section .section-title { color: var(--on-primary); }
.cta-section .section-subtitle {
  color: rgba(255,255,255,0.8);
  margin-inline: auto;
}
.cta-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-top: var(--space-6);
  font-family: var(--font-label);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
}
.cta-trust span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.cta-trust svg { color: rgba(255,255,255,0.6); }

/* ============================================================
   19. FOOTER
   ============================================================ */
.footer {
  background: var(--inverse-surface);
  color: var(--inverse-on-surface);
  padding-top: var(--space-16);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__brand { }
.footer__logo { height: 44px; width: auto; margin-bottom: var(--space-4); filter: brightness(10); }
.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}
.footer__social {
  display: flex;
  gap: var(--space-3);
}
.footer__social a {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  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 var(--transition-fast);
}
.footer__social a:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.3);
  color: #fff;
}
.footer__col-title {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-4);
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer__links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  transition: color var(--transition-fast);
}
.footer__links a:hover { color: #fff; }
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-3);
  line-height: 1.5;
}
.footer__contact-item svg { color: var(--primary-fixed-dim); flex-shrink: 0; margin-top: 2px; }
.footer__contact-item a { color: rgba(255,255,255,0.8); }
.footer__contact-item a:hover { color: #fff; }
.footer__bottom {
  padding-block: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer__copy {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}
.footer__legal {
  display: flex;
  gap: var(--space-4);
}
.footer__legal a {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}
.footer__legal a:hover { color: rgba(255,255,255,0.7); }
.footer__cnpj {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
  margin-top: var(--space-3);
}

/* ============================================================
   20. PÁGINAS INTERNAS — PAGE HERO
   ============================================================ */
.page-hero {
  background: var(--surface-container-low);
  border-bottom: 1px solid var(--outline-variant);
  padding-block: var(--space-16) var(--space-12);
}
.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.breadcrumb li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--on-surface-variant);
}
.breadcrumb li a { color: var(--primary); }
.breadcrumb li a:hover { text-decoration: underline; }
.breadcrumb li + li::before {
  content: '/';
  color: var(--outline);
}
.page-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--on-surface);
  margin-bottom: var(--space-4);
}
.page-hero__subtitle {
  font-size: var(--text-lg);
  color: var(--on-surface-variant);
  line-height: 1.6;
  max-width: 600px;
}

/* ============================================================
   21. ARTIGO DE BLOG
   ============================================================ */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-16);
  padding-top: var(--space-12);
  padding-bottom: var(--space-20);
  align-items: start;
}
.article-content { min-width: 0; }
.article-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--on-surface);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.article-content p {
  font-size: var(--text-base);
  color: var(--on-surface-variant);
  line-height: 1.8;
  margin-bottom: var(--space-5);
}
.article-content ul, .article-content ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-5);
}
.article-content li {
  font-size: var(--text-base);
  color: var(--on-surface-variant);
  line-height: 1.7;
  margin-bottom: var(--space-2);
}
.article-content ul li { list-style: disc; }
.article-content ol li { list-style: decimal; }
.article-content strong { color: var(--on-surface); }
.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-label);
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--outline-variant);
  flex-wrap: wrap;
}
.article-meta span::after { content: '·'; margin-left: var(--space-3); }
.article-meta span:last-child::after { content: ''; }
.article-hero-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-card);
  margin-bottom: var(--space-10);
  border: 1px solid var(--outline-variant);
  background: var(--surface-container-high);
}
.article-sidebar { position: sticky; top: calc(72px + var(--space-section) / 2); }
.sidebar-cta {
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  background: var(--primary-fixed);
  border: 1px solid var(--primary-fixed-dim);
  border-radius: var(--radius-card);
}
.sidebar-cta h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-3);
}
.sidebar-cta p {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}
.sidebar-cta .btn { width: 100%; justify-content: center; }
.sidebar-related {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  padding: var(--space-5);
}
.sidebar-related h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--outline-variant);
}
.sidebar-related ul { display: flex; flex-direction: column; gap: var(--space-3); }
.sidebar-related li a {
  font-size: var(--text-sm);
  color: var(--primary);
  line-height: 1.5;
}
.sidebar-related li a:hover { text-decoration: underline; }

/* ============================================================
   22. PORTFOLIO / CASES
   ============================================================ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.portfolio-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.portfolio-card:hover { box-shadow: var(--shadow-md); border-color: var(--primary); }
.portfolio-card__visual {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--surface-container-high), var(--primary-fixed));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 3rem;
}
.portfolio-card__body { padding: var(--space-5); }
.portfolio-card__client {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-2);
}
.portfolio-card__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: var(--space-2);
}
.portfolio-card__desc {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: 1.5;
}
.portfolio-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

/* ============================================================
   23. ANIMAÇÕES
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s 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; }
.fade-up-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   24. WHATSAPP FLOAT BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 50;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37,211,102,.5);
}

/* ============================================================
   25. DIFERENCIAIS / VALUE CARDS
   ============================================================ */
.value-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  padding: var(--space-6);
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  transition: border-color var(--transition-fast);
}
.value-card:hover { border-color: var(--primary); }
.value-card__icon {
  width: 48px; height: 48px;
  background: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-primary);
  flex-shrink: 0;
}
.value-card__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: var(--space-2);
}
.value-card__text {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: 1.6;
}

/* ============================================================
   26. FORMULÁRIO
   ============================================================ */
.contact-form-wrapper {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-16);
  align-items: start;
}
.contact-form {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  padding: var(--space-8);
}
.form-group {
  margin-bottom: var(--space-5);
}
.form-group label {
  display: block;
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--on-surface);
  margin-bottom: var(--space-2);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--on-surface);
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  transition: border-color var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,58,117,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.contact-info-card {
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  padding: var(--space-8);
}
.contact-info-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--outline-variant);
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--outline-variant);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
  width: 40px; height: 40px;
  background: var(--primary-fixed);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}
.contact-info-label {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-1);
}
.contact-info-value {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--on-surface);
}
.contact-info-value a { color: var(--primary); }
.contact-info-value a:hover { text-decoration: underline; }

/* ============================================================
   27. SOBRE — EQUIPE
   ============================================================ */
.team-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: grid;
  grid-template-columns: 280px 1fr;
}
.team-card__photo {
  background: linear-gradient(135deg, var(--primary-fixed), var(--primary));
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
}
.team-card__body { padding: var(--space-8); }
.team-card__role {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-2);
}
.team-card__name {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--on-surface);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}
.team-card__bio p {
  font-size: var(--text-base);
  color: var(--on-surface-variant);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}
.team-card__contact {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--outline-variant);
  flex-wrap: wrap;
}

/* ============================================================
   28. SOBRE — MISSION/VALUES CARDS
   ============================================================ */
.mvv-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  padding: var(--space-8);
  border-top: 4px solid var(--primary);
}
.mvv-card__label {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-3);
}
.mvv-card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: var(--space-3);
}
.mvv-card__text {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: 1.7;
}

/* ============================================================
   29. INCLUSO / DIFERENCIAIS — CHECK LIST
   ============================================================ */
.included-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
.included-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--on-surface);
}
.included-item svg { color: var(--primary); flex-shrink: 0; }

/* ============================================================
   30. MEDIA QUERIES
   ============================================================ */
@media (max-width: 1100px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .steps-grid::before { display: none; }
}

@media (max-width: 992px) {
  .nav__links { display: none; }
  .hamburger { display: flex; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .team-card { grid-template-columns: 1fr; }
  .team-card__photo { min-height: 200px; }
  .contact-form-wrapper { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root {
    --space-section: 3rem;
    --text-hero: 2.5rem;
  }
  .btn, .nav__links a { min-height: 44px; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .before-after { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .testi-columns { grid-template-columns: 1fr; }
  .credentials-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .included-grid { grid-template-columns: 1fr; }
  .section-header--split { flex-direction: column; align-items: flex-start; }
  .page-hero__title { font-size: var(--text-3xl); }
  .section-title { font-size: var(--text-2xl); }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__ctas { flex-direction: column; align-items: stretch; }
  .hero__ctas .btn { justify-content: center; }
}

@media (max-width: 480px) {
  :root { --container-gutter: 1rem; }
  .hero__title { font-size: clamp(1.75rem, 7vw, 2.5rem); }
  .credentials-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .hero__trust { flex-direction: column; gap: var(--space-2); }
  .nav__inner { height: 64px; }
  .nav__logo img { height: 40px; }
}