/**
 * Components
 * v1.0.0
 * Botões, Cards, Header, Footer, etc.
 */

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: 1;
  text-decoration: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  border: 2px solid transparent;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: white; /* ← ADICIONE ESTA LINHA */
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

.btn-lg {
  padding: var(--space-5) var(--space-12);
  font-size: var(--text-lg);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-whatsapp {
  background-color: #25D366;
  color: white;
}

.btn-whatsapp:hover {
  background-color: #1fb855;
  color: white; /* ← ADICIONE ESTA LINHA */
  transform: scale(1.05);
}

/* === HEADER === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background-color: white;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
}

.header-logo {
  height: 50px;
  width: auto;
}

.header-nav {
  display: flex;
  gap: var(--space-8);
  align-items: center;
}

.header-nav a {
  color: var(--color-neutral-700);
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color var(--transition-base);
}

.header-nav a:hover {
  color: var(--color-accent);
}

.header-nav a.active {
  color: var(--color-accent);
}

/* Botão AGENDAR no header - força cor branca */
.header-nav .btn-primary {
  color: white !important;
}

.header-nav .btn-primary:hover {
  color: white !important;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: var(--space-2);
}

.menu-toggle span {
  width: 24px;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

/* === HERO SECTION === */
.hero {
  padding-top: calc(80px + var(--space-20)); /* Header height + spacing */
  padding-bottom: var(--space-32);
  background: linear-gradient(135deg, 
    var(--color-neutral-50) 0%, 
    var(--color-neutral-100) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(45deg, 
    transparent 0%, 
    rgba(27, 58, 95, 0.03) 100%);
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-text h1 {
  margin-bottom: var(--space-6);
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-neutral-600);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}

.hero-badges {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background-color: var(--color-primary-light);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
}

/* === CARDS === */
.card {
  background-color: white;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-base);
  transition: all var(--transition-base);
  height: 100%;
}

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

.card-icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-accent);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: white;
  font-size: var(--text-3xl);
}

.card-title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
  color: var(--color-primary);
}

.card-text {
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
}

/* === ABOUT SECTION === */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-16);
  align-items: start;
}

.about-image {
  position: sticky;
  top: 100px;
}

.about-image img {
  width: 100%;
  /* Removido border-radius e box-shadow para foto com fundo transparente */
}

.credentials {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.credential-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background-color: var(--color-neutral-50);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
}

.credential-icon {
  color: var(--color-accent);
  font-size: var(--text-xl);
}

/* === FAQ ACCORDION === */
.faq-item {
  background-color: white;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background-color: white;
  border: none;
  text-align: left;
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  transition: background-color var(--transition-base);
}

.faq-question:hover {
  background-color: var(--color-neutral-50);
}

.faq-icon {
  font-size: var(--text-2xl);
  transition: transform var(--transition-base);
  color: var(--color-accent);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
}

/* === WHATSAPP FLOATING BUTTON === */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  z-index: var(--z-fixed);
}

.whatsapp-float a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: var(--radius-full);
  color: white;
  font-size: 32px;
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-base);
}

.whatsapp-float a:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 16px rgba(37, 211, 102, 0.4);
}

.whatsapp-float a:active {
  transform: scale(0.95);
}

/* === FOOTER === */
.footer {
  background-color: var(--color-primary);
  color: white;
  padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-logo {
  height: 60px;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1); /* Torna logo branco */
}

.footer-about {
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--leading-relaxed);
}

.footer-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
  font-family: var(--font-display);
  color: white; /* Título branco para melhor visibilidade */
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-base);
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-6);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-sm);
}

/* === SECTION TITLES === */
.section-title {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-title h2 {
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-neutral-600);
  max-width: var(--max-width-3xl);
  margin: 0 auto;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero-content,
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  /* Remove sticky da foto no mobile */
  .about-image {
    position: relative;
    top: auto;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  
  .header-nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: white;
    flex-direction: column;
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
  }
  
  .header-nav.active {
    transform: translateX(0);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .whatsapp-float a {
    width: 56px;
    height: 56px;
    font-size: 28px;
  }
}