/* ============================================================
   HIDROJATO BR - ESTILOS EXPANDIDOS
   Novos componentes: Dropdown, Accordion, Sidebar, Blog
   ============================================================ */

/* ============================================================
   DROPDOWN MENU - SERVIÇOS
============================================================ */

.navbar__menu-item {
  position: relative;
}

.navbar__menu-item > a {
  display: flex;
  align-items: center;
  gap: 6px;
}

.navbar__menu-item > a::after {
  content: '▼';
  font-size: 0.65rem;
  transition: transform 0.3s ease;
}

.navbar__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: var(--color-white);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1001;
  margin-top: 8px;
  max-height: 500px;
  overflow-y: auto;
  list-style: none;
  padding: 8px 0;
}

.navbar__menu-item:hover .navbar__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.navbar__menu-item:hover > a::after {
  transform: rotate(180deg);
}

.navbar__dropdown-item {
  padding: 0;
}

.navbar__dropdown-item a {
  display: block;
  padding: 12px 20px;
  color: var(--color-dark);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.navbar__dropdown-item a:hover {
  background: rgba(249,115,22,0.08);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  padding-left: 24px;
}

/* Mobile Dropdown */
@media (max-width: 768px) {
  .navbar__dropdown {
    position: static;
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    box-shadow: none;
    background: #f9f9f9;
    margin-top: 0;
    transition: all 0.3s ease;
  }

  .navbar__menu-item.is-open .navbar__dropdown {
    opacity: 1;
    visibility: visible;
    max-height: 500px;
  }

  .navbar__menu-item > a::after {
    margin-left: auto;
  }
}

/* ============================================================
   ACCORDION - FAQ POR SERVIÇO
============================================================ */

.accordion {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.accordion-item {
  border-bottom: 1px solid #e5e7eb;
  transition: background 0.3s ease;
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-item.is-active {
  background: rgba(249,115,22,0.02);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 24px;
  cursor: pointer;
  user-select: none;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  transition: all 0.3s ease;
}

.accordion-header:hover {
  background: rgba(249,115,22,0.04);
  color: var(--color-primary);
}

.accordion-header::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.accordion-item.is-active .accordion-header::after {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
}

.accordion-item.is-active .accordion-content {
  max-height: 500px;
  padding: 0 24px 24px;
}

.accordion-content p {
  font-size: 0.95rem;
  color: #4b5563;
  line-height: 1.7;
  margin: 0;
}

/* ============================================================
   SIDEBAR - ÂNCORAS LATERAIS
============================================================ */

.sidebar-anchors {
  position: fixed;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--color-white);
  padding: 16px 12px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.sidebar-anchors a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #f3f4f6;
  color: #6b7280;
  font-size: 0.75rem;
  font-weight: 600;
  text-align: center;
  padding: 4px;
  transition: all 0.3s ease;
  text-decoration: none;
  line-height: 1.2;
}

.sidebar-anchors a:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateX(-4px);
}

.sidebar-anchors a.is-active {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(249,115,22,0.4);
}

@media (max-width: 1024px) {
  .sidebar-anchors {
    position: static;
    transform: none;
    flex-direction: row;
    justify-content: center;
    margin: 40px 0;
    gap: 8px;
  }

  .sidebar-anchors a {
    width: 36px;
    height: 36px;
    font-size: 0.7rem;
  }
}

@media (max-width: 768px) {
  .sidebar-anchors {
    display: none;
  }
}

/* ============================================================
   BLOG - PÁGINA DE LISTAGEM
============================================================ */

.blog-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  padding: 100px 20px;
  min-height: 100vh;
}

.blog-container {
  max-width: 1400px;
  margin: 0 auto;
}

.blog-header {
  text-align: center;
  margin-bottom: 80px;
}

.blog-title {
  font-family: var(--font-main);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: #111827;
  margin-bottom: 20px;
  line-height: 1.2;
}

.blog-subtitle {
  font-size: 1.1rem;
  color: #374151;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

/* Featured Post */
.blog-featured {
  background: var(--color-white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  margin-bottom: 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.blog-featured__image {
  width: 100%;
  height: 100%;
  min-height: 400px;
  object-fit: cover;
}

.blog-featured__content {
  padding: 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-featured__category {
  display: inline-block;
  background: rgba(249,115,22,0.1);
  color: var(--color-primary);
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border-radius: 6px;
  margin-bottom: 16px;
  width: fit-content;
}

.blog-featured__title {
  font-family: var(--font-main);
  font-size: 2rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 16px;
  line-height: 1.3;
}

.blog-featured__excerpt {
  font-size: 1rem;
  color: #4b5563;
  line-height: 1.8;
  margin-bottom: 24px;
}

.blog-featured__meta {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.9rem;
  color: #6b7280;
  margin-bottom: 24px;
}

.blog-featured__meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.blog-featured__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-main);
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  width: fit-content;
}

.blog-featured__cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(249,115,22,0.4);
}

@media (max-width: 1024px) {
  .blog-featured {
    grid-template-columns: 1fr;
  }

  .blog-featured__image {
    min-height: 300px;
  }

  .blog-featured__content {
    padding: 40px;
  }

  .blog-featured__title {
    font-size: 1.6rem;
  }
}

@media (max-width: 768px) {
  .blog-featured__content {
    padding: 30px;
  }

  .blog-featured__title {
    font-size: 1.4rem;
  }

  .blog-featured__excerpt {
    font-size: 0.95rem;
  }
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 60px;
}

.blog-card {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid #e5e7eb;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.15);
  border-color: rgba(249,115,22,0.3);
}

.blog-card__image-wrapper {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
}

.blog-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-card__image {
  transform: scale(1.05);
}

.blog-card__category {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(249,115,22,0.9);
  color: var(--color-white);
  font-family: var(--font-main);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border-radius: 6px;
}

.blog-card__content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card__date {
  font-size: 0.8rem;
  color: #9ca3af;
  margin-bottom: 12px;
  font-family: var(--font-body);
}

.blog-card__title {
  font-family: var(--font-main);
  font-size: 1.2rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 12px;
  line-height: 1.4;
  flex-grow: 1;
}

.blog-card__excerpt {
  font-size: 0.9rem;
  color: #4b5563;
  line-height: 1.6;
  margin-bottom: 16px;
}

.blog-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-family: var(--font-main);
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  width: fit-content;
}

.blog-card__cta:hover {
  gap: 12px;
  color: var(--color-primary-dark);
}

/* ============================================================
   BLOG POST - PÁGINA INDIVIDUAL
============================================================ */

.blog-post-section {
  background: #ffffff;
  padding: 80px 20px;
  min-height: 100vh;
}

.blog-post-container {
  max-width: 900px;
  margin: 0 auto;
}

.blog-post-header {
  margin-bottom: 60px;
  text-align: center;
}

.blog-post-category {
  display: inline-block;
  background: rgba(249,115,22,0.1);
  color: var(--color-primary);
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 16px;
  border-radius: 6px;
  margin-bottom: 20px;
}

.blog-post-title {
  font-family: var(--font-main);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: #111827;
  margin-bottom: 20px;
  line-height: 1.2;
}

.blog-post-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  font-size: 0.9rem;
  color: #6b7280;
  flex-wrap: wrap;
}

.blog-post-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.blog-post-image {
  width: 100%;
  max-width: 900px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  margin: 60px 0;
  object-fit: cover;
}

.blog-post-content {
  font-size: 1.05rem;
  color: #374151;
  line-height: 1.9;
  margin-bottom: 40px;
}

.blog-post-content h2 {
  font-family: var(--font-main);
  font-size: 1.8rem;
  font-weight: 800;
  color: #111827;
  margin: 50px 0 20px;
  line-height: 1.3;
}

.blog-post-content h3 {
  font-family: var(--font-main);
  font-size: 1.3rem;
  font-weight: 700;
  color: #111827;
  margin: 40px 0 15px;
  line-height: 1.3;
}

.blog-post-content p {
  margin-bottom: 20px;
}

.blog-post-content ul,
.blog-post-content ol {
  margin-bottom: 20px;
  padding-left: 30px;
}

.blog-post-content li {
  margin-bottom: 10px;
}

.blog-post-content strong {
  color: #111827;
  font-weight: 700;
}

.blog-post-cta {
  background: rgba(249,115,22,0.1);
  border-left: 4px solid var(--color-primary);
  padding: 30px;
  border-radius: 8px;
  margin: 50px 0;
  text-align: center;
}

.blog-post-cta-text {
  font-size: 1.1rem;
  color: #111827;
  margin-bottom: 20px;
  font-weight: 600;
}

.blog-post-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-secondary);
  color: var(--color-white);
  padding: 16px 32px;
  border-radius: 8px;
  font-family: var(--font-main);
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
}

.blog-post-cta-btn:hover {
  background: var(--color-secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(22,163,74,0.4);
}

/* FAQ no final do post */
.blog-post-faq {
  margin-top: 80px;
  padding-top: 60px;
  border-top: 2px solid #e5e7eb;
}

.blog-post-faq-title {
  font-family: var(--font-main);
  font-size: 1.8rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 40px;
  text-align: center;
}

@media (max-width: 768px) {
  .blog-post-section {
    padding: 60px 20px;
  }

  .blog-post-container {
    max-width: 100%;
  }

  .blog-post-title {
    font-size: 1.8rem;
  }

  .blog-post-meta {
    gap: 16px;
    font-size: 0.85rem;
  }

  .blog-post-image {
    margin: 40px 0;
  }

  .blog-post-content {
    font-size: 1rem;
  }

  .blog-post-content h2 {
    font-size: 1.5rem;
    margin: 40px 0 15px;
  }

  .blog-post-content h3 {
    font-size: 1.1rem;
    margin: 30px 0 12px;
  }

  .blog-post-cta {
    padding: 20px;
  }
}

/* ============================================================
   ANIMAÇÕES
============================================================ */

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.blog-card {
  animation: fadeIn 0.6s ease-out forwards;
  opacity: 0;
}

.blog-card:nth-child(1) { animation-delay: 0.1s; }
.blog-card:nth-child(2) { animation-delay: 0.15s; }
.blog-card:nth-child(3) { animation-delay: 0.2s; }
.blog-card:nth-child(4) { animation-delay: 0.25s; }
.blog-card:nth-child(5) { animation-delay: 0.3s; }
.blog-card:nth-child(6) { animation-delay: 0.35s; }

/* ============================================================
   RESPONSIVO GERAL
============================================================ */

@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .blog-section {
    padding: 60px 15px;
  }

  .blog-header {
    margin-bottom: 50px;
  }

  .blog-title {
    font-size: 1.8rem;
  }

  .blog-subtitle {
    font-size: 1rem;
  }

  .blog-featured {
    margin-bottom: 50px;
  }

  .blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .blog-section {
    padding: 40px 12px;
  }

  .blog-title {
    font-size: 1.5rem;
  }

  .blog-featured__content {
    padding: 20px;
  }

  .blog-featured__title {
    font-size: 1.3rem;
  }

  .blog-featured__meta {
    gap: 12px;
    font-size: 0.8rem;
  }

  .accordion-header {
    padding: 14px 16px;
    font-size: 0.95rem;
  }

  .accordion-content {
    padding: 0 16px;
  }

  .accordion-item.is-active .accordion-content {
    padding: 0 16px 16px;
  }
}