/* ============================================
   components.css — Chaveiro Sena
   Nav, Hero, Cards, FAQ, Footer, Forms
   ============================================ */

/* ── NAVIGATION ── */

#main-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-sticky);
  background-color: transparent;
  background-image: linear-gradient(to bottom, rgba(0,0,0,.72) 0%, rgba(0,0,0,.0) 100%);
  border-bottom: 2px solid transparent;
  transition: background-color var(--transition-base), background-image var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

#main-nav.scrolled {
  background-color: var(--color-black);
  background-image: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--space-8);
}

.nav-logo img { height: 40px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  padding: 0; margin: 0;
}

.nav-links a {
  color: rgba(255,255,255,.85);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-phone {
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.01em;
}

.nav-phone:hover { color: var(--color-primary-dark); }

/* Mobile menu button */
#menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--color-text-light);
}

#mobile-menu {
  display: none;
  background-color: #1a1a1a;
  border-top: 1px solid var(--color-border-dark);
}

#mobile-menu.is-open { display: block; }

.mobile-menu-inner {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-menu-inner a {
  color: rgba(255,255,255,.85);
  padding: var(--space-3) var(--space-4);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.mobile-menu-inner a:hover {
  background-color: rgba(255,195,0,.1);
  color: var(--color-primary);
}

.mobile-phone-cta {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-dark);
}

/* Phone icon CTA — visível só em mobile */
.nav-phone-icon { display: none; }

@media (max-width: 900px) {
  .nav-inner {
    display: grid;
    grid-template-columns: 56px 1fr 56px;
    height: 116px;
    gap: 0;
  }

  .nav-phone-icon {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    color: var(--color-primary);
    padding: var(--space-2);
  }

  .nav-logo {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .nav-logo img {
    height: 109px;
    max-width: 260px;
    width: auto;
    object-fit: contain;
  }

  .nav-phone-icon svg { width: 32px; height: 32px; }
  #menu-btn svg { width: 29px; height: 29px; }

  .nav-cta {
    display: flex;
    justify-content: flex-end;
    align-items: center;
  }

  .nav-phone { display: none; }
  .nav-links { display: none; }
  #menu-btn { display: flex; padding: var(--space-2); }
}

/* Breadcrumb em secções escuras */
.section--dark .breadcrumb { color: rgba(255,255,255,.5); }
.section--dark .breadcrumb a { color: rgba(255,255,255,.5); }
.section--dark .breadcrumb a:hover { color: var(--color-primary); }
.section--dark .breadcrumb__sep { color: rgba(255,255,255,.2); }
.section--dark .breadcrumb__current { color: rgba(255,255,255,.85); font-weight: var(--font-weight-medium); }


/* ── HERO ── */

.hero {
  padding-top: calc(72px + var(--space-24));
  padding-bottom: var(--space-24);
  background-color: var(--color-bg-dark);
  /* Trocar url abaixo por foto real: url('/assets/img/hero-bg.jpg') */
  background-image:
    linear-gradient(to bottom right, rgba(0,0,0,.80) 0%, rgba(0,0,0,.55) 100%);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 60%, rgba(255,195,0,.07) 0%, transparent 60%);
  pointer-events: none;
}

/* Hero section em páginas internas (serviços, áreas, sobre, etc.) */
.hero-section {
  background-color: var(--color-bg-dark);
  /* Trocar url abaixo por foto real: url('/assets/img/hero-bg.jpg') */
  background-image:
    linear-gradient(to bottom right, rgba(0,0,0,.82) 0%, rgba(0,0,0,.60) 100%);
  background-size: cover;
  background-position: center;
}

.hero-section .container > div {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.hero-section h1,
.hero-section h2,
.hero-section p,
.hero-section .hero-badge {
  text-align: center;
}

.hero-section .container > div > div[style] {
  justify-content: center !important;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.hero-content {
  width: 100%;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background-color: rgba(255,195,0,.12);
  border: 1px solid rgba(255,195,0,.3);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-6);
  max-width: 100%;
  flex-wrap: wrap;
}

.hero-title {
  color: var(--color-text-light);
  text-align: center;
  margin-bottom: var(--space-6);
}

.hero-title span { color: var(--color-primary); }

.hero-desc {
  color: rgba(255,255,255,.7);
  font-size: var(--font-size-lg);
  text-align: center;
  margin-bottom: var(--space-8);
  line-height: var(--line-height-body);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-dark);
}

.hero-trust-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero-trust-number {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-black);
  color: var(--color-primary);
  line-height: 1;
}

.hero-trust-label {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-inner > * { min-width: 0; }
  .hero-image { display: none; }
  .hero-trust { gap: var(--space-6); flex-wrap: wrap; }

  .hero {
    padding-top: calc(116px + var(--space-6));
    padding-bottom: var(--space-12);
  }

  .hero-section {
    padding-top: calc(116px + var(--space-6)) !important;
  }
}

@media (max-width: 480px) {
  .hero-badge {
    font-size: var(--font-size-xs);
    letter-spacing: 0.04em;
    padding: var(--space-1) var(--space-3);
  }
  .hero-trust {
    gap: var(--space-4);
  }
  .hero-trust-item {
    flex: 1 0 calc(50% - var(--space-4));
    max-width: calc(50% - var(--space-2));
  }
  .hero-trust-label {
    font-size: var(--font-size-xs);
    letter-spacing: 0.03em;
  }
}


/* ── SERVICE CARDS ── */

.service-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

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

.service-card__icon {
  width: 56px; height: 56px;
  background-color: rgba(255,195,0,.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.service-card__title {
  font-size: var(--font-size-xl);
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin: 0;
}

.service-card__desc {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  line-height: var(--line-height-body);
  flex: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  margin-top: auto;
}

.service-card__link:hover { color: var(--color-primary-dark); }


/* ── CITY GRID ── */

.city-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-3);
}

.city-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  text-align: center;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.city-chip:hover,
.city-chip--active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-black);
  font-weight: var(--font-weight-bold);
}

@media (max-width: 1024px) { .city-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 600px)  { .city-grid { grid-template-columns: repeat(3, 1fr); } }


/* ── FAQ ACCORDION ── */

.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }

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

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.faq-item.is-open .faq-question { color: var(--color-primary); }

.faq-icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

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

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

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

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-muted);
  line-height: var(--line-height-body);
}


/* ── CONTACT FORM ── */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-grid--full { grid-column: 1 / -1; }

@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: var(--space-2); }

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255,195,0,.15);
}

.form-textarea { resize: vertical; min-height: 120px; }


/* ── TESTIMONIALS ── */

.testimonial-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.testimonial-stars {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-4);
  letter-spacing: 2px;
}

.testimonial-text {
  color: var(--color-text);
  font-size: var(--font-size-base);
  line-height: var(--line-height-loose);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background-color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.testimonial-city {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}


/* ── FOOTER ── */

.footer {
  background-color: var(--color-bg-dark);
  color: rgba(255,255,255,.7);
  padding-block: var(--space-16) var(--space-8);
  border-top: 2px solid var(--color-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-body);
  margin-top: var(--space-4);
  color: rgba(255,255,255,.55);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-light);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-links a {
  color: rgba(255,255,255,.6);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

.footer-phone {
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  display: block;
  margin-bottom: var(--space-2);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-dark);
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,.4);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom a { color: rgba(255,255,255,.4); }
.footer-bottom a:hover { color: var(--color-primary); }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom { flex-direction: column; text-align: center; }
}


/* ── CTA BANNER ── */

.cta-banner {
  background-color: var(--color-primary);
  padding-block: var(--space-12);
}

.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.cta-banner h2 {
  color: var(--color-black);
  margin: 0;
}

.cta-banner p {
  color: rgba(0,0,0,.65);
  margin: var(--space-2) 0 0;
  font-size: var(--font-size-lg);
}

@media (max-width: 768px) {
  .cta-banner-inner { flex-direction: column; text-align: center; }
}