/* ============================================================
   MAIN STYLES — davisonrebechi.com.br
   Implemented by @dev (Dex) · Design by @ux-design-expert (Uma)
   ============================================================ */

/* ============================
   UTILITIES
   ============================ */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad-mobile);
}

.section-title {
  font-family: var(--font-display);
  font-weight: var(--font-bold);
  font-size: var(--text-2xl);
  color: var(--color-text-primary);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 560px;
}

/* Quando o pai tem text-align: center, centraliza o elemento também */
.text-center .section-subtitle,
.problema-intro .section-subtitle,
.cases-intro .section-subtitle,
.contratacao-intro .section-subtitle {
  margin-inline: auto;
  text-align: center;
}

.text-gradient {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================
   ATOMS — BADGES
   ============================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  line-height: 1.4;
}

.badge-role {
  font-family: var(--font-display);
  background: rgba(59, 130, 246, 0.1);
  color: var(--color-accent-primary);
  border: 1px solid var(--color-border-accent);
}

.badge-role .badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent-primary);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

.badge-tech {
  font-family: var(--font-mono);
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.badge-sector {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  background: rgba(6, 182, 212, 0.08);
  color: var(--color-accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.15);
  padding: 0.2rem var(--space-2);
  border-radius: var(--radius-sm);
}

.badge-popular {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  background: var(--gradient-accent);
  color: white;
  padding: 0.2rem var(--space-3);
  border-radius: var(--radius-full);
}

/* ============================
   ATOMS — BUTTONS
   ============================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  min-height: 48px;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-accent);
  color: white;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent-primary);
  border: 1.5px solid var(--color-accent-primary);
}

.btn-outline:hover {
  background: rgba(59, 130, 246, 0.08);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: white;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.btn-light {
  background: white;
  color: #0A0F1E;
  font-weight: var(--font-bold);
}

.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

.btn-outline-light {
  background: transparent;
  color: white;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  transform: translateY(-2px);
}

/* Botão WhatsApp de destaque na seção CTA */
.btn-whatsapp-cta {
  background: #25D366;
  color: white;
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
  padding: var(--space-4) var(--space-12);
  box-shadow: 0 4px 32px rgba(37, 211, 102, 0.5), 0 0 0 4px rgba(37, 211, 102, 0.15);
}

.btn-whatsapp-cta:hover {
  background: #20BA5A;
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(37, 211, 102, 0.65), 0 0 0 6px rgba(37, 211, 102, 0.2);
}

/* ============================
   NAV
   ============================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-normal);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  text-decoration: none;
  line-height: 1;
}

.nav-logo-first {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.25rem;
  font-style: italic;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

.nav-logo-last {
  font-family: var(--font-display);
  font-weight: var(--font-black);
  font-size: 1.25rem;
  letter-spacing: -0.04em;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-8);
}

.nav-links a {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-text-primary);
}

.nav-cta {
  display: none;
}

.nav-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 48px;
  height: 48px;
  padding: var(--space-3);
  cursor: pointer;
  background: none;
  border: none;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--transition-normal);
  transform-origin: center;
}

/* Hamburger active state */
.nav-hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile drawer */
.nav-drawer {
  display: none;
  position: fixed;
  inset: 0;
  top: 64px;
  background: rgba(10, 15, 30, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-12);
}

.nav-drawer.open {
  display: flex;
}

.nav-drawer a {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.nav-drawer a:hover {
  color: var(--color-text-primary);
}

.nav-drawer .btn {
  margin-top: var(--space-4);
}

/* ============================
   SECTION LAYOUT
   ============================ */

section {
  padding-block: var(--space-16);
}

section:nth-child(even) {
  background-color: var(--color-bg-section);
}

/* ============================
   HERO
   ============================ */

.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  padding-top: calc(64px + var(--space-8));
  padding-bottom: var(--space-16);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero-badge {
  margin-bottom: var(--space-6);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: var(--font-black);
  font-size: var(--text-5xl);
  line-height: var(--leading-tight);
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.hero-title .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.hero-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.hero-stack-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  margin-right: var(--space-2);
}

/* ============================
   SOBRE
   ============================ */

.sobre-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.sobre-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  text-align: center;
}

/* Wrapper que envolve foto + fallback */
.sobre-photo-wrapper {
  flex-shrink: 0;
  width: 150px;
  height: 150px;
  position: relative;
}

/* Anel gradiente ao redor da foto */
.sobre-photo-wrapper::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--gradient-accent);
  z-index: 0;
}

/* Foto real */
.sobre-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  position: relative;
  z-index: 1;
  border: 3px solid var(--color-bg-base);
  display: block;
}

/* Fallback avatar com iniciais (quando foto não existe) */
.sobre-avatar {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: var(--color-bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: var(--font-black);
  font-size: var(--text-3xl);
  color: var(--color-accent-primary);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  border: 3px solid var(--color-bg-base);
}

.sobre-bio h3 {
  font-family: var(--font-display);
  font-weight: var(--font-bold);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-1);
}

.sobre-bio .sobre-role {
  color: var(--color-accent-cyan);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

.sobre-bio p {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  font-size: var(--text-base);
}

.sobre-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.stat-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-glow);
}

.stat-number {
  font-family: var(--font-display);
  font-weight: var(--font-black);
  font-size: var(--text-4xl);
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-weight: var(--font-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sobre-certs {
  text-align: center;
}

.sobre-certs h3 {
  font-family: var(--font-display);
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-4);
}

/* Alinhamento à esquerda do section-title dentro do sobre-bio no desktop */
@media (min-width: 768px) {
  .sobre-bio .section-title {
    text-align: left;
  }
}

.cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.cert-badge {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.cert-badge:hover {
  border-color: var(--color-border-accent);
  color: var(--color-text-primary);
}

/* ============================
   PROBLEMA
   ============================ */

.problema-intro {
  text-align: center;
  margin-bottom: var(--space-12);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.problema-intro .section-title {
  text-align: center;
}

.problema-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.problema-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.problema-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.problema-card h3 {
  font-family: var(--font-display);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  color: var(--color-text-primary);
}

.problema-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.problema-cta {
  text-align: center;
}

.problema-cta p {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

/* ============================
   SERVIÇOS
   ============================ */

.servicos-intro {
  margin-bottom: var(--space-12);
}

.servicos-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.service-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  font-size: 2rem;
  line-height: 1;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.08);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-accent);
  flex-shrink: 0;
}

.service-card h3 {
  font-family: var(--font-display);
  font-weight: var(--font-bold);
  font-size: var(--text-xl);
  color: var(--color-text-primary);
}

.service-card p {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ============================
   CASES
   ============================ */

.cases-intro {
  margin-bottom: var(--space-12);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cases-intro .section-title {
  text-align: center;
}

.cases-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.case-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.case-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
}

.case-card:hover {
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.case-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.case-title {
  font-family: var(--font-display);
  font-weight: var(--font-bold);
  font-size: var(--text-xl);
  color: var(--color-text-primary);
}

.case-metric {
  font-family: var(--font-display);
  font-weight: var(--font-black);
  font-size: var(--text-4xl);
  color: var(--color-success);
  line-height: 1;
  text-align: right;
  flex-shrink: 0;
}

.case-metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  text-align: right;
  margin-top: 2px;
}

.case-description {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.case-footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

/* ============================
   CONTRATAÇÃO
   ============================ */

.contratacao-intro {
  margin-bottom: var(--space-12);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contratacao-intro .section-title {
  text-align: center;
}

.contratacao-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.pricing-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card.featured {
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-glow);
  background: var(--gradient-card);
}

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

.pricing-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.pricing-title {
  font-family: var(--font-display);
  font-weight: var(--font-bold);
  font-size: var(--text-2xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.pricing-description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.pricing-feature::before {
  content: '✓';
  color: var(--color-success);
  font-weight: var(--font-bold);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================
   PROCESSO
   ============================ */

.processo-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.processo-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: var(--font-black);
  font-size: var(--text-lg);
  color: white;
  flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}

.step-content h3 {
  font-family: var(--font-display);
  font-weight: var(--font-bold);
  font-size: var(--text-xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.step-content p {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}

/* ============================
   CTA FINAL
   ============================ */

.cta-final {
  background: var(--gradient-accent) !important;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-final::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: 40px 40px;
  pointer-events: none;
}

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

.cta-title {
  font-family: var(--font-display);
  font-weight: var(--font-black);
  font-size: var(--text-3xl);
  color: white;
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.cta-subtitle {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 480px;
  margin-inline: auto;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  margin-bottom: var(--space-12);
}

.cta-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.cta-social a {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.cta-social a:hover {
  color: white;
}

.cta-social-divider {
  color: rgba(255, 255, 255, 0.3);
}

/* ============================
   FOOTER
   ============================ */

footer {
  background: var(--color-bg-base);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-8);
  text-align: center;
}

footer p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

/* ============================
   FLOATING WHATSAPP
   ============================ */

.fab-whatsapp {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 500;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  animation: pulse-wa 2s infinite;
  transition: transform var(--transition-fast);
}

.fab-whatsapp:hover {
  transform: scale(1.1);
}

.fab-whatsapp svg {
  width: 28px;
  height: 28px;
  fill: white;
}

/* ============================
   ANIMATIONS
   ============================ */

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.85); }
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
  50%       { box-shadow: 0 4px 32px rgba(37, 211, 102, 0.7); }
}

/* ============================
   RESPONSIVE — TABLET (768px+)
   ============================ */

@media (min-width: 768px) {
  .container {
    padding-inline: var(--container-pad-desktop);
  }

  .section-title {
    font-size: var(--text-3xl);
  }

  .hero-title {
    font-size: var(--text-6xl);
  }

  .sobre-header {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
  }

  .sobre-photo-wrapper {
    width: 180px;
    height: 180px;
  }

  .sobre-photo,
  .sobre-avatar {
    width: 180px;
    height: 180px;
  }

  .sobre-certs {
    text-align: left;
  }

  .cert-badges {
    justify-content: flex-start;
  }

  /* Alinhamento do subtitle no sobre */
  .sobre-bio .section-subtitle {
    margin-inline: 0;
    text-align: left;
  }

  .servicos-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .cases-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .contratacao-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .processo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    position: relative;
  }

  .processo-step {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .processo-grid::before {
    content: '';
    position: absolute;
    top: 24px;
    left: calc(16.66% + 24px);
    right: calc(16.66% + 24px);
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent-primary) 0%, var(--color-accent-cyan) 100%);
    opacity: 0.3;
  }

  .fab-whatsapp {
    display: none;
  }

  .cta-title {
    font-size: var(--text-5xl);
  }
}

/* ============================
   RESPONSIVE — DESKTOP (1024px+)
   ============================ */

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }

  .nav-cta {
    display: inline-flex;
  }

  .nav-hamburger {
    display: none;
  }

  .nav-drawer {
    display: none !important;
  }

  .hero-content {
    max-width: 720px;
  }

  .servicos-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .sobre-stats {
    gap: var(--space-6);
  }

  .stat-number {
    font-size: var(--text-5xl);
  }
}