/* ============================================================
   SERVICE.CSS — estilos para páginas de servicio + sidebar/hamburger
   (se importa en todas las páginas: index + servicios)
   ============================================================ */

/* ######################## HAMBURGER ######################## */

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: #333;
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* animación al abrir */
.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ######################## OVERLAY ######################## */

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1099;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.nav-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ######################## SIDEBAR ######################## */

.sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 100vh;
  background: #fff;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  padding: 2rem 1.8rem;
  box-shadow: -4px 0 30px rgba(0,0,0,0.12);

  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar.open {
  transform: translateX(0);
}

.sidebar-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: #666;
  padding: 4px 8px;
  margin-bottom: 2rem;
  transition: color 0.2s;
}

.sidebar-close:hover { color: #000; }

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
}

.sidebar-link {
  font-family: 'Times New Roman', Times, serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: #333;
  text-decoration: none;
  padding: 0.6rem 0;
  border-bottom: 1px solid #f0f0f0;
  transition: color 0.2s, padding-left 0.2s;
  letter-spacing: 0.02em;
}

.sidebar-link:hover { color: #000; padding-left: 6px; }

.sidebar-group {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 0;
  border-bottom: 1px solid #f0f0f0;
}

.sidebar-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #999;
  margin-bottom: 0.4rem;
  padding-top: 0.3rem;
}

.sidebar-sublink {
  font-size: 1rem;
  color: #555;
  text-decoration: none;
  padding: 0.4rem 0 0.4rem 0.8rem;
  transition: color 0.2s, padding-left 0.2s;
  position: relative;
}

.sidebar-sublink::before {
  content: '–';
  position: absolute;
  left: 0;
  color: #ccc;
  font-size: 0.8rem;
}

.sidebar-sublink:hover { color: #000; padding-left: 1.2rem; }

.sidebar-sublink.active {
  color: #000;
  font-weight: 600;
}

.sidebar-footer {
  padding-top: 1.5rem;
  border-top: 1px solid #f0f0f0;
}

.sidebar-footer a {
  font-size: 0.85rem;
  color: #0066cc;
  text-decoration: none;
}

.sidebar-footer a:hover { text-decoration: underline; }

/* ######################## SERVICE PAGE BASE ######################## */

.service-page {
  background: #fafafa;
}

/* ######################## SERVICE HERO ######################## */

.service-hero {
  min-height: 55vh;
  display: flex;
  align-items: flex-end;
  padding: 0;
  position: relative;
  overflow: hidden;
}

/* patron de fondo sutil */
.service-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image: repeating-linear-gradient(
    45deg,
    #000 0px,
    #000 1px,
    transparent 1px,
    transparent 12px
  );
}

.service-hero--green  { background: #d6ddeb; }
.service-hero--yellow { background: #9c9bbd; }
.service-hero--blue   { background: #646386; }
.service-hero--pink   { background: #474666; }

.service-hero-content {
  position: relative;
  z-index: 2;
  padding: 5rem 6rem 4rem;
  max-width: 900px;
}

.service-number {
  display: block;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: rgba(0,0,0,0.4);
  margin-bottom: 1rem;
}

.service-hero--blue .service-number,
.service-hero--pink .service-number {
  color: rgba(255,255,255,0.5);
}

.service-hero h1 {
  font-family: 'Times New Roman', Times, serif;
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 300;
  line-height: 1;
  color: #1a1a2e;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.service-hero--blue h1,
.service-hero--pink h1 {
  color: #fff;
}

.service-hero-lead {
  font-size: 1.2rem;
  line-height: 1.6;
  color: rgba(0,0,0,0.6);
  max-width: 560px;
  font-style: italic;
}

.service-hero--blue .service-hero-lead,
.service-hero--pink .service-hero-lead {
  color: rgba(255,255,255,0.75);
}

/* ######################## SERVICE BODY ######################## */

.service-body {
  padding: 5rem 0;
}

.service-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 2rem;
}

.service-block {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 1.5rem;
  margin-bottom: 4rem;
  align-items: start;
}

.service-block-icon {
  font-size: 1.4rem;
  color: #999;
  line-height: 1;
  padding-top: 0.4rem;
}

.service-block-text h2 {
  font-family: 'Times New Roman', Times, serif;
  font-size: 1.6rem;
  font-weight: 400;
  color: #1a1a2e;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.service-block-text p {
  font-size: 1.1rem;
  line-height: 1.85;
  color: #444;
  text-align: justify;
}

/* ######################## HIGHLIGHTS ######################## */

.service-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
  padding: 3rem 0;
  border-top: 1px solid #e5e5e5;
  border-bottom: 1px solid #e5e5e5;
}

.highlight-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
}

.highlight-num {
  font-family: 'Times New Roman', Times, serif;
  font-size: 2.5rem;
  font-weight: 300;
  color: #1a1a2e;
  line-height: 1;
}

.highlight-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #999;
}

/* ######################## SERVICE NAV FOOTER ######################## */

.service-nav-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2.5rem 6rem;
  background: #fff;
  border-top: 1px solid #e8e8e8;
  flex-wrap: wrap;
  gap: 1rem;
}

.service-nav-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #666;
  text-decoration: none;
  transition: color 0.2s, gap 0.2s;
}

.service-nav-back:hover { color: #000; gap: 0.8rem; }

.service-nav-next-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.3rem;
}

.service-nav-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #bbb;
}

.service-nav-next {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Times New Roman', Times, serif;
  font-size: 1.3rem;
  font-weight: 400;
  color: #1a1a2e;
  text-decoration: none;
  transition: gap 0.2s;
}

.service-nav-next:hover { gap: 0.8rem; }

/* ######################## SERVICE CARDS EN INDEX ######################## */

/* Convertimos las cards en links */
a.service-card {
  display: block;
  text-decoration: none;
}

.service-card-inner {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  height: 100%;
}

.service-card-inner p {
  font-size: 0.95rem;
  color: #444;
  line-height: 1.5;
  font-family: Arial, sans-serif;
  font-weight: 400;
}

.service-arrow {
  font-size: 1.5rem;
  color: rgba(0,0,0,0.3);
  margin-top: auto;
  align-self: flex-end;
  transition: transform 0.3s;
}

a.service-card:hover .service-arrow {
  transform: translateX(6px);
}

.services-subtitle {
  text-align: center;
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  margin-top: -2rem;
  margin-bottom: 3rem;
  font-style: italic;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ######################## RESPONSIVE ######################## */

@media (max-width: 900px) {
  .service-hero-content { padding: 5rem 2.5rem 3rem; }
  .service-nav-footer   { padding: 2rem 2.5rem; }
}

@media (max-width: 600px) {
  .service-hero-content { padding: 4.5rem 1.5rem 2.5rem; }
  .service-hero h1      { font-size: clamp(3rem, 8vw, 2.8rem); }
  .service-hero-lead    { font-size: 1rem; }

  .service-block        { grid-template-columns: 1fr; gap: 0.5rem; }
  .service-block-icon   { display: none; }
  .service-block-text h2{ font-size: 1.35rem; }
  .service-block-text p { font-size: 1rem; }

  .service-highlights   { grid-template-columns: repeat(3, 1fr); gap: 0.8rem; padding: 2rem 0; }
  .highlight-num        { font-size: 1.5rem; }
  .highlight-label      { font-size: 0.65rem; letter-spacing: 0.06em; }

  .service-nav-footer        { padding: 2rem 1.5rem; flex-direction: column; align-items: flex-start; }
  .service-nav-next-wrapper  { align-items: flex-start; }
}

@media (max-width: 400px) {
  .sidebar              { width: 100%; }
  .service-hero-content { padding: 4rem 1.2rem 2rem; }
  .service-hero h1      { font-size: 2.5rem; }
  .service-highlights   { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
  .highlight-num        { font-size: 1.3rem; }
  .highlight-label      { font-size: 0.6rem; }
}

/* ---- Acordeón servicios ---- */
.sidebar-accordion-btn {
    width: 100%;
    background: none;
    border: none;
    border-bottom: 1px solid #f0f0f0;
    padding: 0.6rem 0;
    font-family: 'Times New Roman', Times, serif;
    font-size: 1.25rem;
    font-weight: 400;
    color: #333;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    letter-spacing: 0.02em;
    transition: color 0.2s;
    text-align: left;
}

.sidebar-accordion-btn:hover { color: #000; }

.accordion-arrow {
    display: inline-block;
    transition: transform 0.3s ease;
    font-size: 1.1rem;
    color: #aaa;
}

.sidebar-accordion.open .accordion-arrow {
    transform: rotate(90deg);
}

.sidebar-accordion-body {
    display: flex;
    flex-direction: column;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.sidebar-accordion.open .sidebar-accordion-body {
    max-height: 200px;
}