/* ==========================================================================
   #073 RZ LUBRICANTES PADUA - EST 2000
   Estilos Principales - Tema Premium Automotor (Dark & Gold)
   ========================================================================== */

:root {
  --bg-primary: #0F0F12;
  --bg-secondary: #16161C;
  --bg-card: #1E1E26;
  --bg-card-hover: #262632;
  --accent-gold: #E5A912;
  --accent-gold-light: #FFC107;
  --accent-gold-dark: #B38108;
  --text-main: #F4F4F6;
  --text-muted: #A0A0B0;
  --text-dark: #121214;
  --whatsapp-green: #25D366;
  --whatsapp-hover: #20BA5A;
  --border-color: rgba(229, 169, 18, 0.2);
  --border-glow: rgba(229, 169, 18, 0.4);
  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Montserrat', sans-serif;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --container-max: 1240px;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 10px 30px rgba(229, 169, 18, 0.15);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-family);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Utility Classes */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.text-gold {
  color: var(--accent-gold-light);
}

.bg-gold {
  background-color: var(--accent-gold);
}

.section-padding {
  padding: 90px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 50px auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(229, 169, 18, 0.12);
  border: 1px solid var(--border-color);
  color: var(--accent-gold-light);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 15px;
  line-height: 1.2;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.9rem;
  }
}

.section-description {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
}

.btn-gold {
  background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 100%);
  color: var(--text-dark);
  box-shadow: 0 4px 20px rgba(229, 169, 18, 0.3);
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(229, 169, 18, 0.5);
  background: linear-gradient(135deg, #FFD54F 0%, var(--accent-gold-light) 100%);
}

.btn-outline-gold {
  background: transparent;
  color: var(--accent-gold-light);
  border: 2px solid var(--accent-gold);
}

.btn-outline-gold:hover {
  background: var(--accent-gold);
  color: var(--text-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(229, 169, 18, 0.3);
}

.btn-whatsapp {
  background-color: var(--whatsapp-green);
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
  color: #FFFFFF;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(15, 15, 18, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
  padding: 15px 0;
}

.navbar.scrolled {
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 55px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(229, 169, 18, 0.3));
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1;
  letter-spacing: 0.5px;
}

.logo-subtitle {
  font-size: 0.72rem;
  color: var(--accent-gold-light);
  font-weight: 600;
  letter-spacing: 1.5px;
  margin-top: 3px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-main);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-gold-light);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--accent-gold);
  transition: var(--transition);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 15px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 991px) {
  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 75px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 75px);
    background-color: var(--bg-secondary);
    flex-direction: column;
    justify-content: flex-start;
    padding: 40px 20px;
    gap: 25px;
    transition: var(--transition);
    border-top: 1px solid var(--border-color);
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-cta .btn {
    display: none;
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  background: linear-gradient(180deg, rgba(15, 15, 18, 0.7) 0%, rgba(15, 15, 18, 0.95) 100%), url('/preview/rz-lubricantes/img/hero-bg.jpg') center/cover no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 50%, rgba(229, 169, 18, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
}

.hero-badge-group {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

@media (max-width: 991px) {
  .hero-badge-group {
    justify-content: center;
  }
}

.badge-exp {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
  color: var(--text-dark);
  font-weight: 800;
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-location {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-main);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.85rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.hero-title span {
  color: var(--accent-gold-light);
  display: block;
}

@media (max-width: 1200px) {
  .hero-title {
    font-size: 2.8rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2.1rem;
  }
}

.hero-tagline {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 35px;
  max-width: 620px;
}

@media (max-width: 991px) {
  .hero-tagline {
    margin-left: auto;
    margin-right: auto;
  }
}

.hero-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 45px;
}

@media (max-width: 991px) {
  .hero-actions {
    justify-content: center;
  }
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 576px) {
  .hero-highlights {
    grid-template-columns: 1fr;
  }
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.highlight-icon {
  width: 44px;
  height: 44px;
  background: rgba(229, 169, 18, 0.15);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold-light);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.highlight-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
}

.highlight-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.hero-card-preview {
  position: relative;
}

.flyer-card-frame {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  padding: 15px;
  box-shadow: var(--shadow-gold), 0 20px 50px rgba(0,0,0,0.8);
  position: relative;
  overflow: hidden;
  transform: rotate(-1deg);
  transition: var(--transition);
}

.flyer-card-frame:hover {
  transform: rotate(0deg) scale(1.02);
  border-color: var(--accent-gold-light);
}

.flyer-img {
  border-radius: 12px;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Brands Ribbon Bar */
.brands-ribbon {
  background-color: var(--bg-secondary);
  padding: 35px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.brands-title {
  text-align: center;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 25px;
}

.brands-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 30px;
}

.brand-badge {
  background: var(--bg-card);
  padding: 10px 22px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  transition: var(--transition);
}

.brand-badge:hover {
  color: var(--accent-gold-light);
  border-color: var(--border-color);
  transform: translateY(-2px);
}

.brand-badge.brand-wega {
  border-color: #E53935;
  color: #FF5252;
  box-shadow: 0 0 12px rgba(229, 57, 53, 0.2);
}
.brand-badge.brand-wega:hover {
  background: rgba(229, 57, 53, 0.15);
  color: #FFFFFF;
}

.brand-badge.brand-mahle {
  border-color: #1E88E5;
  color: #42A5F5;
  box-shadow: 0 0 12px rgba(30, 136, 229, 0.2);
}
.brand-badge.brand-mahle:hover {
  background: rgba(30, 136, 229, 0.15);
  color: #FFFFFF;
}

.brand-badge.brand-fercol {
  border-color: var(--accent-gold);
  color: var(--accent-gold-light);
}

/* Gallery Carousel Section */
.gallery-carousel-section {
  background-color: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.carousel-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow-gold), 0 20px 50px rgba(0,0,0,0.8);
  background: var(--bg-card);
}

.carousel-track-wrapper {
  overflow: hidden;
  width: 100%;
  position: relative;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  box-sizing: border-box;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000000;
  max-height: 520px;
}

@media (max-width: 768px) {
  .carousel-slide {
    max-height: 380px;
  }
}

.carousel-slide img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .carousel-slide img {
    height: 380px;
  }
}

.carousel-slide video {
  width: 100%;
  height: 520px;
  object-fit: cover;
  background: #000;
}

@media (max-width: 768px) {
  .carousel-slide video {
    height: 380px;
  }
}

.carousel-caption-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px 25px;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 15, 18, 0.95) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.carousel-caption-text h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--accent-gold-light);
  margin-bottom: 2px;
}

.carousel-caption-text p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.carousel-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(15, 15, 18, 0.75);
  backdrop-filter: blur(5px);
  border: 1px solid var(--border-color);
  color: var(--accent-gold-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
}

.carousel-nav-btn:hover {
  background: var(--accent-gold);
  color: var(--text-dark);
  box-shadow: 0 0 15px rgba(229, 169, 18, 0.5);
}

.carousel-nav-btn.prev {
  left: 15px;
}

.carousel-nav-btn.next {
  right: 15px;
}

.carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.carousel-dot.active {
  background: var(--accent-gold-light);
  width: 30px;
  border-radius: 10px;
}

/* Products & Services Grid */
.products-section {
  background-color: var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-color);
  box-shadow: var(--shadow-gold);
}

.service-card-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-card-img {
  transform: scale(1.08);
}

.service-card-tag {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(15, 15, 18, 0.85);
  backdrop-filter: blur(5px);
  color: var(--accent-gold-light);
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.service-card-body {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-icon-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.service-card-icon {
  font-size: 1.5rem;
  color: var(--accent-gold-light);
}

.service-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: #FFFFFF;
}

.service-card-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-card-list {
  margin-bottom: 25px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-card-list li {
  font-size: 0.88rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-card-list li i {
  color: var(--accent-gold);
  font-size: 0.8rem;
}

.service-card-footer {
  margin-top: auto;
}

/* Featured Service Highlight Banner */
.featured-service-banner {
  margin-top: 60px;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, #1A1A24 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  box-shadow: var(--shadow);
}

@media (max-width: 991px) {
  .featured-service-banner {
    grid-template-columns: 1fr;
    padding: 30px 20px;
  }
}

.featured-content h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 15px;
}

.featured-content p {
  color: var(--text-muted);
  margin-bottom: 25px;
}

.featured-badges {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 25px;
}

.f-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(229, 169, 18, 0.1);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-gold-light);
}

/* About / Workshop Section */
.about-section {
  background-color: var(--bg-secondary);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 991px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

.about-img-container {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius);
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow);
  width: 100%;
}

.about-experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 100%);
  color: var(--text-dark);
  padding: 20px 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

@media (max-width: 576px) {
  .about-experience-badge {
    position: relative;
    bottom: 0;
    right: 0;
    margin-top: 15px;
  }
}

.exp-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1;
}

.exp-lbl {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.about-point-item {
  display: flex;
  gap: 15px;
}

.point-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(229, 169, 18, 0.15);
  color: var(--accent-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.point-details h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.point-details p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Appointment / Turnos Booking Section */
.booking-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.booking-card-wrapper {
  max-width: 850px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-gold);
}

@media (max-width: 576px) {
  .booking-card-wrapper {
    padding: 25px 18px;
  }
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 25px;
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-control {
  background: var(--bg-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 10px rgba(229, 169, 18, 0.2);
}

select.form-control {
  cursor: pointer;
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.booking-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 15px;
}

/* Location & Map Section */
.location-section {
  background-color: var(--bg-primary);
}

.location-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: stretch;
}

@media (max-width: 991px) {
  .location-grid {
    grid-template-columns: 1fr;
  }
}

.location-info-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 35px;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.loc-item {
  display: flex;
  gap: 15px;
}

.loc-icon {
  width: 48px;
  height: 48px;
  background: rgba(229, 169, 18, 0.12);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--accent-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.loc-details h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 5px;
}

.loc-details p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  min-height: 380px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  min-height: 380px;
  border: 0;
}

/* FAQ Section */
.faq-section {
  background-color: var(--bg-secondary);
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--border-color);
}

.faq-question {
  padding: 20px 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.05rem;
  color: #FFFFFF;
}

.faq-question i {
  color: var(--accent-gold-light);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 25px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  transition: max-height 0.3s cubic-bezier(1, 0, 1, 0);
  padding: 0 25px 20px 25px;
}

/* Footer */
.footer {
  background-color: #0A0A0C;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 60px 0 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 35px;
  height: 2px;
  background-color: var(--accent-gold);
}

.footer-col p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent-gold-light);
  padding-left: 5px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.footer-contact-item i {
  color: var(--accent-gold);
  margin-top: 4px;
}

.footer-bottom {
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.credit-dp {
  color: var(--accent-gold-light);
  font-weight: 700;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background-color: var(--whatsapp-green);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: var(--transition);
  animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background-color: var(--whatsapp-hover);
  color: #FFFFFF;
}

@keyframes pulse-wa {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}
/* =============================================================================
   SNIPPET: Responsive móvil seguro (Regla 08)
   Pegar al final de styles.css o fusionar con estilos existentes.
   Adaptar: .hero, .hero-grid, .hero-ctas, .mobile-menu, ruta de bg del hero.
   Documentación: 0000 Reglas/08-RESPONSIVE-SIN-ROOMPER-DISENO.md
   ============================================================================= */

/* --- Variables (no poner border-radius en 0 aquí — MOB-005) --- */
/* NO reducir ni eliminar padding/márgenes de .container / secciones */
:root {
    --header-offset: calc(5rem + env(safe-area-inset-top, 0px));
}

@media (min-width: 768px) {
    :root {
        --header-offset: calc(5.625rem + env(safe-area-inset-top, 0px));
    }
}

/* --- Base anti-desborde horizontal (sin tocar padding lateral del layout) --- */
html {
    scroll-padding-top: var(--header-offset);
    overflow-x: hidden; /* MOB-007: no usar clip aquí */
}

body {
    overflow-x: hidden;
}

.header {
    padding-top: env(safe-area-inset-top, 0px);
}

/* Contenedores: mantener padding horizontal; nunca padding-inline: 0 */
.container,
.section-container,
.header-container {
    min-width: 0;
    box-sizing: border-box;
}

/* --- Hero móvil (MOB-001, MOB-008, MOB-009) — adaptar .hero / .hero-section --- */
@media (max-width: 991px) {
    .hero,
    .hero-section {
        min-height: auto;
        height: auto;
        align-items: flex-start;
        overflow-x: clip;
        overflow-y: visible;
        padding-top: calc(var(--header-offset) + 1rem);
    }

    /* Capa blur: no usar inset negativo en móvil */
    .hero-bg {
        inset: 0;
        transform: scale(1.04);
    }

    .hero .container,
    .hero-section .container,
    .hero-grid,
    .hero-container,
    .hero-content,
    .hero-image-container,
    .hero-card {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-ctas,
    .hero-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        width: 100%;
        gap: 0.55rem;
    }

    .hero-ctas .btn,
    .hero-buttons .btn {
        flex: 1 1 calc(50% - 0.3rem);
        min-width: 0;
        max-width: 100%;
        white-space: normal;
        text-align: center;
        text-wrap: balance;
    }

    /* Animaciones laterales no deben empujar fuera del viewport */
    .reveal-from-left,
    .reveal-from-right {
        transform: translateY(20px);
    }

    .hero-bg-accent {
        display: none;
    }
}

@media (max-width: 380px) {
    .hero-ctas,
    .hero-buttons {
        flex-direction: column;
    }

    .hero-ctas .btn,
    .hero-buttons .btn {
        flex: 1 1 100%;
        width: 100%;
    }
}

@media (min-width: 992px) {
    .hero-bg {
        inset: -24px;
        transform: scale(1.06);
    }
}

/* Proyectos con bg en .hero (no capa .hero-bg): descomentar y adaptar ruta */
/*
@media (max-width: 1023px) {
    .hero {
        background-image: linear-gradient(...), url('/preview/rz-lubricantes/assets/img/hero-bg.jpg');
        background-size: cover;
        background-position: center;
    }
}
*/

/* --- Menú móvil seguro (MOB-004) --- */
.mobile-menu {
    max-width: 100vw;
    height: 100dvh;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.4s;
    transform: translateX(100%);
    visibility: hidden;
    pointer-events: none;
}

.mobile-menu.active {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
}

/* --- Tabs / carruseles horizontales: no expandir el documento --- */
.services-tabs {
    max-width: 100%;
}