/* ============================================================
   JD Soluções Elétricas — Components
   ============================================================ */

/* ----- Buttons ----- */
.btn-jd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-small);
  line-height: 1;
  padding: 0.95rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  text-decoration: none;
  transition: background-color var(--transition), color var(--transition),
    border-color var(--transition), transform var(--transition),
    box-shadow var(--transition);
  cursor: pointer;
}

.btn-jd:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

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

.btn-jd-primary:hover {
  background-color: var(--color-secondary-hover);
  border-color: var(--color-secondary-hover);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-jd-secondary:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
}

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

.btn-jd-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-jd-dark {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-jd-dark:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ----- Navbar ----- */
.navbar-jd {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  height: var(--navbar-height);
  padding: 0;
  background-color: transparent;
  transition: background-color var(--transition), box-shadow var(--transition),
    backdrop-filter var(--transition);
}

.navbar-jd.scrolled {
  background-color: rgba(11, 60, 93, 0.97);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
}

.navbar-jd .container {
  position: relative;
}

.navbar-jd .navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0;
  text-decoration: none;
  z-index: 1;
}

.navbar-jd .brand-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.navbar-jd .brand-text {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: 1rem;
  color: var(--color-white);
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.navbar-jd .brand-text span {
  display: block;
  font-size: 0.7rem;
  font-weight: var(--fw-medium);
  color: var(--color-secondary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.navbar-jd .nav-link {
  font-family: var(--font-heading);
  font-weight: var(--fw-medium);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.88) !important;
  padding: 0.5rem 1rem !important;
  transition: color var(--transition);
  position: relative;
}

.navbar-jd .nav-link:hover,
.navbar-jd .nav-link.active {
  color: var(--color-secondary) !important;
}

.navbar-jd .nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background-color: var(--color-secondary);
}

.navbar-jd .navbar-toggler {
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.4rem 0.55rem;
}

.navbar-jd .navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(245, 183, 0, 0.35);
}

.navbar-jd .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-jd .btn-nav {
  margin-left: auto;
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
  flex-shrink: 0;
  z-index: 1;
}

@media (min-width: 992px) {
  .navbar-jd .navbar-collapse {
    flex-grow: 1;
  }

  .navbar-jd .navbar-nav {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
}

/* ----- Section helpers ----- */
.section {
  padding: var(--section-space) 0;
}

.section-alt {
  background-color: var(--color-bg);
}

.section-dark {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  line-height: var(--lh-heading);
  margin-bottom: 1rem;
}

.section-dark .section-title {
  color: var(--color-white);
}

.section-lead {
  font-size: var(--fs-body);
  color: var(--color-gray);
  max-width: 640px;
  margin-bottom: 0;
}

.section-dark .section-lead {
  color: rgba(255, 255, 255, 0.75);
}

.section-header {
  margin-bottom: 3rem;
}

/* ----- Page header (inner pages) ----- */
.page-header {
  position: relative;
  padding: calc(var(--navbar-height) + 4rem) 0 4rem;
  background: linear-gradient(
      135deg,
      rgba(7, 42, 66, 0.92) 0%,
      rgba(11, 60, 93, 0.85) 55%,
      rgba(11, 60, 93, 0.75) 100%
    ),
    url("../images/image3.jpeg") center/cover no-repeat;
  color: var(--color-white);
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: var(--fs-h1);
  font-weight: var(--fw-extrabold);
  margin-bottom: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
}

.page-header p {
  font-size: var(--fs-body);
  color: rgba(255, 255, 255, 0.8);
  max-width: 560px;
  margin: 0;
}

.breadcrumb-jd {
  margin-bottom: 1.25rem;
  font-size: var(--fs-small);
}

.breadcrumb-jd a {
  color: var(--color-secondary);
  text-decoration: none;
}

.breadcrumb-jd a:hover {
  text-decoration: underline;
}

.breadcrumb-jd span {
  color: rgba(255, 255, 255, 0.55);
}

/* ----- Service cards ----- */
.service-card {
  height: 100%;
  padding: 2rem 1.75rem;
  background: var(--color-white);
  border: 1px solid var(--color-gray-light);
  border-top: 3px solid var(--color-secondary);
  transition: transform var(--transition), box-shadow var(--transition),
    border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  border-top-color: var(--color-secondary);
}

.service-card .icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 1.25rem;
  background-color: rgba(11, 60, 93, 0.08);
  color: var(--color-primary);
  font-size: 1.5rem;
  border-radius: var(--radius-md);
  transition: background-color var(--transition), color var(--transition);
}

.service-card:hover .icon-wrap {
  background-color: var(--color-primary);
  color: var(--color-secondary);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: var(--fs-small);
  color: var(--color-gray);
  margin-bottom: 0;
  line-height: var(--lh-body);
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1.25rem;
  font-family: var(--font-heading);
  font-weight: var(--fw-semibold);
  font-size: 0.9rem;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition), gap var(--transition);
}

.service-card-link:hover {
  color: var(--color-secondary-hover);
  gap: 0.55rem;
}

/* ----- Differentials ----- */
.diff-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem 0;
}

.diff-item .diff-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background-color: rgba(245, 183, 0, 0.15);
  color: var(--color-primary);
  font-size: 1.35rem;
  border-radius: var(--radius-md);
}

.diff-item h4 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.diff-item p {
  font-size: var(--fs-small);
  color: var(--color-gray);
  margin: 0;
}

/* ----- Stats / Indicators ----- */
.stat-item {
  text-align: center;
  padding: 1.5rem 1rem;
}

.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: var(--fw-extrabold);
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-item .stat-label {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.04em;
}

/* ----- Portfolio ----- */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.portfolio-filters .filter-btn {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: var(--fw-medium);
  padding: 0.5rem 1.15rem;
  border: 1px solid var(--color-gray-light);
  background: var(--color-white);
  color: var(--color-gray-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.portfolio-filters .filter-btn:hover,
.portfolio-filters .filter-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--gap);
  display: block;
  text-decoration: none;
}

.portfolio-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-item .portfolio-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  background: linear-gradient(
    to top,
    rgba(7, 42, 66, 0.92) 0%,
    rgba(7, 42, 66, 0.2) 55%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--transition);
}

.portfolio-item:hover img {
  transform: scale(1.06);
}

.portfolio-item:hover .portfolio-overlay,
.portfolio-item:focus-visible .portfolio-overlay {
  opacity: 1;
}

.portfolio-item .portfolio-overlay h4 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.portfolio-item .portfolio-overlay span {
  font-size: 0.85rem;
  color: var(--color-secondary);
}

.portfolio-item.hidden {
  display: none;
}

/* ----- Testimonials ----- */
.testimonial-card {
  background: var(--color-white);
  padding: 2.5rem 2rem;
  border-left: 3px solid var(--color-secondary);
  height: 100%;
}

.testimonial-card .quote-icon {
  font-size: 1.75rem;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.testimonial-card p {
  font-size: var(--fs-body);
  color: var(--color-gray-dark);
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: var(--lh-body);
}

.testimonial-card .author-name {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.15rem;
}

.testimonial-card .author-role {
  font-size: 0.875rem;
  color: var(--color-gray);
}

/* ----- Clients ----- */
.clients-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem 3rem;
}

.client-badge {
  font-family: var(--font-heading);
  font-weight: var(--fw-semibold);
  font-size: 1rem;
  color: var(--color-gray);
  padding: 1rem 1.75rem;
  border: 1px solid var(--color-gray-light);
  background: var(--color-white);
  letter-spacing: 0.04em;
  opacity: 0.7;
  transition: opacity var(--transition), border-color var(--transition),
    color var(--transition);
}

.client-badge:hover {
  opacity: 1;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ----- CTA ----- */
.cta-section {
  position: relative;
  padding: var(--section-space) 0;
  background: linear-gradient(
      120deg,
      rgba(7, 42, 66, 0.94) 0%,
      rgba(11, 60, 93, 0.88) 100%
    ),
    url("../images/image5.jpeg") center/cover no-repeat;
  color: var(--color-white);
  text-align: center;
}

.cta-section h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

.cta-section p {
  font-size: var(--fs-body);
  color: rgba(255, 255, 255, 0.8);
  max-width: 560px;
  margin: 0 auto 2rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ----- Contact form ----- */
.form-jd .form-label {
  font-family: var(--font-heading);
  font-weight: var(--fw-medium);
  font-size: 0.9rem;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.form-jd .form-control,
.form-jd .form-select {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  color: var(--color-black);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-jd .form-control:focus,
.form-jd .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(11, 60, 93, 0.15);
}

.form-jd .form-control.is-invalid,
.form-jd .form-select.is-invalid {
  border-color: var(--color-error);
}

.form-jd .form-control.is-valid,
.form-jd .form-select.is-valid {
  border-color: var(--color-success);
}

.form-jd .invalid-feedback {
  font-size: 0.8rem;
}

.form-feedback {
  display: none;
  padding: 1rem 1.25rem;
  margin-top: 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
}

.form-feedback.show {
  display: block;
}

.form-feedback.success {
  background-color: rgba(40, 167, 69, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(40, 167, 69, 0.3);
}

.form-feedback.error {
  background-color: rgba(220, 53, 69, 0.1);
  color: var(--color-error);
  border: 1px solid rgba(220, 53, 69, 0.3);
}

.contact-info-card {
  padding: 2rem;
  background: var(--color-primary);
  color: var(--color-white);
  height: 100%;
}

.contact-info-card h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  font-weight: var(--fw-bold);
  margin-bottom: 1.5rem;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info-item i {
  flex-shrink: 0;
  font-size: 1.25rem;
  color: var(--color-secondary);
  margin-top: 0.15rem;
}

.contact-info-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
  color: var(--color-secondary);
}

.contact-info-item a,
.contact-info-item p {
  display: block;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.5;
}

.contact-info-item a:hover {
  color: var(--color-accent);
}

/* ----- Map ----- */
.map-wrap {
  position: relative;
  width: 100%;
  height: 420px;
  overflow: hidden;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(20%) contrast(1.05);
}

/* ----- Footer ----- */
.footer-jd {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.75);
  padding-top: 4rem;
}

.footer-jd .footer-brand {
  margin-bottom: 1.25rem;
}

.footer-jd .footer-logo {
  height: 64px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-jd p {
  font-size: var(--fs-small);
  line-height: var(--lh-body);
  margin-bottom: 1.25rem;
}

.footer-jd h5 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: 1.25rem;
  letter-spacing: 0.04em;
}

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

.footer-jd .footer-links li {
  margin-bottom: 0.65rem;
}

.footer-jd .footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: var(--fs-small);
  transition: color var(--transition);
}

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

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  font-size: 1.1rem;
  text-decoration: none;
  transition: background-color var(--transition), border-color var(--transition),
    color var(--transition);
}

.footer-social a:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-primary-dark);
}

.footer-bottom {
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
  text-align: center;
}

/* ----- WhatsApp float ----- */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1040;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background-color: #25d366;
  color: var(--color-white);
  font-size: 1.75rem;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
  color: var(--color-white);
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

.whatsapp-float:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* ----- 404 ----- */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: linear-gradient(
      135deg,
      rgba(7, 42, 66, 0.95),
      rgba(11, 60, 93, 0.9)
    ),
    url("../images/image4.jpeg") center/cover no-repeat;
  color: var(--color-white);
}

.error-page .error-code {
  font-family: var(--font-heading);
  font-size: clamp(6rem, 15vw, 10rem);
  font-weight: var(--fw-extrabold);
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.error-page h1 {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  margin-bottom: 1rem;
}

.error-page p {
  font-size: var(--fs-body);
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 2rem;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}