/* ==========================================================================
   NEUMÁTICOS DYMAR - ESTILOS PRINCIPALES
   Taller Especializado en Neumáticos y Mecánica Rápida
   Red Vulco / Grupo Salco - Monforte de Lemos
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. VARIABLES & DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors - Vulco / Salco Identity */
  --primary: #004b9b;
  --primary-hover: #003875;
  --primary-light: #e8f0fe;
  --primary-rgb: 0, 75, 155;
  
  --secondary: #ffc72c;
  --secondary-hover: #e5b020;
  --secondary-light: #fff8e1;
  --secondary-rgb: 255, 199, 44;

  --accent-blue: #0284c7;
  --accent-red: #ef4444;
  --accent-green: #10b981;
  
  /* Neutral Palette - Light Mode Default */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-card: #ffffff;
  --bg-alt: #f1f5f9;
  --bg-dark: #0b111e;
  --bg-dark-card: #131a29;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-inverse: #ffffff;
  
  --border-light: #e2e8f0;
  --border-dark: #1e293b;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 35px -10px rgba(0, 75, 155, 0.18);
  --shadow-gold: 0 10px 25px -5px rgba(255, 199, 44, 0.35);

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout */
  --container-max: 1240px;
  --header-height: 84px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Overrides */
[data-theme="dark"] {
  --bg-body: #0b111e;
  --bg-surface: #111827;
  --bg-surface-elevated: #1e293b;
  --bg-card: #151e2e;
  --bg-alt: #0d1524;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-light: #64748b;
  
  --border-light: #1f293d;
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}

/* --------------------------------------------------------------------------
   2. RESET & BASE STYLES
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY & UTILITY CLASSES
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section-padding {
  padding: 5rem 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 3.5rem 0;
  }
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

[data-theme="dark"] .section-tag {
  background: rgba(0, 75, 155, 0.25);
  color: #60a5fa;
  border: 1px solid rgba(96, 165, 250, 0.2);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 3rem auto;
}

@media (max-width: 768px) {
  .section-title { font-size: 2rem; }
  .section-subtitle { font-size: 1rem; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 75, 155, 0.35);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 75, 155, 0.45);
  color: #ffffff;
}

.btn-secondary {
  background: var(--secondary);
  color: #0b111e;
  box-shadow: 0 4px 14px rgba(255, 199, 44, 0.4);
}

.btn-secondary:hover {
  background: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 199, 44, 0.5);
  color: #0b111e;
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border-color: var(--border-light);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(var(--primary-rgb), 0.05);
}

.btn-outline-white {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background: #ffffff;
  color: var(--primary);
  border-color: #ffffff;
}

.btn-lg {
  padding: 1.05rem 2.25rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   4. TOP BAR & HEADER
   -------------------------------------------------------------------------- */
.top-bar {
  background: #080d17;
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #94a3b8;
}

.top-bar-item i {
  color: var(--secondary);
}

.top-bar-item a {
  color: #e2e8f0;
}

.top-bar-item a:hover {
  color: var(--secondary);
}

.badge-vulco-salco {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 75, 155, 0.4);
  color: #60a5fa;
  border: 1px solid rgba(0, 75, 155, 0.6);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

.badge-vulco-salco .dot {
  width: 7px;
  height: 7px;
  background: var(--secondary);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--secondary);
}

@media (max-width: 900px) {
  .top-bar { display: none; }
}

/* Main Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-surface);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
}

[data-theme="dark"] .site-header.scrolled {
  background: rgba(17, 24, 39, 0.95);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 0 1.5rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-logo-img {
  height: 52px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--text-main);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
  transition: width var(--transition-fast);
}

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

.nav-link.active {
  color: var(--primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
  transform: rotate(25deg);
}

/* Mobile Toggle Hamburger */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--text-main);
  cursor: pointer;
  padding: 0.5rem;
}

@media (max-width: 991px) {
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-surface);
    flex-direction: column;
    padding: 2.5rem 2rem;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    overflow-y: auto;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .mobile-menu-btn {
    display: block;
  }

  .header-actions .btn-primary {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   5. HERO SECTION & CAROUSEL (AUTOMILE STYLE)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: #080d17;
  color: #ffffff;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-slider-track {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
  transform: scale(1.05);
  background-size: cover;
  background-position: center;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, 
    rgba(8, 13, 23, 0.95) 0%, 
    rgba(8, 13, 23, 0.85) 45%, 
    rgba(8, 13, 23, 0.4) 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 760px;
  padding: 4rem 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 199, 44, 0.15);
  border: 1px solid rgba(255, 199, 44, 0.4);
  color: var(--secondary);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.6s ease;
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -1px;
}

.hero-title .text-yellow {
  color: var(--secondary);
  display: inline-block;
  position: relative;
}

.hero-desc {
  font-size: 1.2rem;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 2.25rem;
  max-width: 620px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-indicators {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.75rem;
  z-index: 20;
}

.indicator-dot {
  width: 38px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.indicator-dot.active {
  background: var(--secondary);
  width: 55px;
}

@media (max-width: 768px) {
  .hero-section { min-height: 520px; }
  .hero-title { font-size: 2.25rem; }
  .hero-desc { font-size: 1rem; }
}

/* --------------------------------------------------------------------------
   6. QUICK TYRE SEARCH & QUOTE CALCULATOR BAR
   -------------------------------------------------------------------------- */
.tyre-finder-wrapper {
  position: relative;
  z-index: 30;
  margin-top: -3.5rem;
}

.tyre-finder-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
}

[data-theme="dark"] .tyre-finder-card {
  background: #111827;
  border-color: #1f293d;
}

.finder-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}

.finder-header-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.finder-header-title i {
  font-size: 1.6rem;
  color: var(--primary);
}

.finder-header-title h3 {
  font-size: 1.35rem;
  margin: 0;
}

.finder-header-badge {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.tyre-finder-form {
  display: grid;
  grid-template-columns: repeat(4, 1fr) 1.5fr;
  gap: 1.25rem;
  align-items: end;
}

.form-group-select {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group-select label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-light);
  background: var(--bg-alt);
  color: var(--text-main);
  font-weight: 600;
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  background: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(0, 75, 155, 0.15);
}

@media (max-width: 991px) {
  .tyre-finder-form {
    grid-template-columns: repeat(2, 1fr);
  }
  .tyre-finder-form .btn {
    grid-column: span 2;
  }
}

@media (max-width: 600px) {
  .tyre-finder-card { padding: 1.5rem 1rem; }
  .tyre-finder-form {
    grid-template-columns: 1fr;
  }
  .tyre-finder-form .btn {
    grid-column: span 1;
  }
}

/* --------------------------------------------------------------------------
   7. TRUST FEATURES STRIP (4 BOXES)
   -------------------------------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.feature-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  transition: width var(--transition-fast);
}

.feature-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(var(--primary-rgb), 0.3);
}

.feature-box:hover::before {
  width: 8px;
  background: var(--secondary);
}

.feature-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

[data-theme="dark"] .feature-icon-wrapper {
  background: rgba(0, 75, 155, 0.25);
  color: #60a5fa;
}

.feature-box:hover .feature-icon-wrapper {
  background: var(--primary);
  color: #ffffff;
  transform: rotate(-8deg);
}

.feature-info h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.feature-info p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 991px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

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

/* --------------------------------------------------------------------------
   8. ABOUT SECTION (WITH STOREFRONT FACADE)
   -------------------------------------------------------------------------- */
.about-section {
  background: var(--bg-surface);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image-stack {
  position: relative;
}

.facade-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--bg-surface);
}

.facade-card img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.facade-card:hover img {
  transform: scale(1.03);
}

.facade-badge-overlay {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(11, 17, 30, 0.88);
  backdrop-filter: blur(10px);
  color: #ffffff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.facade-badge-text h5 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.facade-badge-text p {
  font-size: 0.85rem;
  color: var(--secondary);
  font-weight: 600;
}

.experience-floating-badge {
  position: absolute;
  top: -1.5rem;
  right: -1.5rem;
  background: var(--secondary);
  color: #0b111e;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-gold);
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 800;
  z-index: 10;
  border: 3px solid #ffffff;
}

.experience-floating-badge .number {
  font-size: 2.2rem;
  line-height: 1;
  display: block;
}

.experience-floating-badge .label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.about-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.checklist-item i {
  color: var(--accent-green);
  font-size: 1.15rem;
  margin-top: 0.15rem;
}

@media (max-width: 991px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .experience-floating-badge { right: 1rem; top: 1rem; }
}

@media (max-width: 600px) {
  .about-checklist { grid-template-columns: 1fr; }
  .facade-card img { height: 320px; }
}

/* --------------------------------------------------------------------------
   9. SERVICES SECTION
   -------------------------------------------------------------------------- */
.services-section {
  background: var(--bg-alt);
}

.services-filter-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--bg-surface);
  border: 1.5px solid var(--border-light);
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(0, 75, 155, 0.25);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(var(--primary-rgb), 0.35);
}

.service-image-box {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.service-badge-icon {
  position: absolute;
  bottom: -22px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--secondary);
  color: #0b111e;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--bg-surface);
  transition: all var(--transition-fast);
}

.service-card:hover .service-badge-icon {
  background: var(--primary);
  color: #ffffff;
  transform: rotate(360deg);
}

.service-body {
  padding: 2rem 1.75rem 1.75rem 1.75rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-body h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.service-body p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-features-list {
  margin-bottom: 1.5rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-light);
}

.service-features-list li {
  font-size: 0.85rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.service-features-list li i {
  color: var(--primary);
  font-size: 0.8rem;
}

.service-action-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-action-link i {
  transition: transform var(--transition-fast);
}

.service-action-link:hover i {
  transform: translateX(4px);
}

@media (max-width: 991px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 650px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   10. CTA WORKSHOP BANNER (VULCO / SALCO)
   -------------------------------------------------------------------------- */
.cta-banner-section {
  position: relative;
  background: linear-gradient(135deg, #002e61 0%, #004b9b 50%, #0284c7 100%);
  color: #ffffff;
  padding: 4.5rem 0;
  overflow: hidden;
}

.cta-banner-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.3;
}

.cta-flex {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.cta-text h2 {
  color: #ffffff;
  font-size: 2.4rem;
  margin-bottom: 0.75rem;
}

.cta-text p {
  color: #cbd5e1;
  font-size: 1.15rem;
  max-width: 600px;
}

.cta-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   11. TYRE BRANDS MARQUEE / GRID
   -------------------------------------------------------------------------- */
.brands-section {
  background: var(--bg-surface);
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border-light);
}

.brands-title {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 2rem;
}

.brands-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
}

.brand-item {
  filter: grayscale(100%);
  opacity: 0.65;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.1);
}

.brand-logo-text {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: var(--text-main);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
}

/* --------------------------------------------------------------------------
   12. REVIEWS / OPINIONES SECTION
   -------------------------------------------------------------------------- */
.reviews-section {
  background: var(--bg-alt);
}

.rating-header-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 1.5rem 2.5rem;
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  margin-bottom: 3.5rem;
}

.rating-big {
  font-size: 3.2rem;
  font-weight: 900;
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1;
}

.stars {
  color: #f59e0b;
  font-size: 1.25rem;
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.35rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.review-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.review-author h4 {
  font-size: 1.05rem;
  margin-bottom: 0.15rem;
}

.review-author span {
  font-size: 0.8rem;
  color: var(--text-light);
}

.review-body {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  font-style: italic;
  flex-grow: 1;
}

.review-footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-light);
}

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

/* --------------------------------------------------------------------------
   13. APPOINTMENT BOOKING & CONTACT SECTION
   -------------------------------------------------------------------------- */
.booking-section {
  background: var(--bg-surface);
}

.booking-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.booking-form-box {
  background: var(--bg-surface);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xl);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.info-card {
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--border-light);
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.info-card-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #ffffff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.info-card-content h4 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.info-card-content p, .info-card-content a {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 280px;
  border: 1px solid var(--border-light);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 991px) {
  .booking-grid { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   14. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: #080d17;
  color: #94a3b8;
  padding: 5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  margin: 1.25rem 0;
  line-height: 1.6;
  font-size: 0.95rem;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  color: var(--secondary);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: #cbd5e1;
}

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

@media (max-width: 991px) {
  .footer-top { grid-template-columns: repeat(2, 1fr); }
}

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

/* --------------------------------------------------------------------------
   15. FLOATING WHATSAPP & CALL BUTTONS
   -------------------------------------------------------------------------- */
.floating-actions {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 999;
}

.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: all var(--transition-fast);
  color: #ffffff;
}

.floating-btn:hover {
  transform: scale(1.12);
  color: #ffffff;
}

.floating-btn.whatsapp {
  background: #25d366;
}

.floating-btn.phone {
  background: var(--primary);
}

/* --------------------------------------------------------------------------
   16. MODAL & TOAST NOTIFICATION
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 13, 23, 0.75);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-backdrop.active {
  display: flex;
  animation: fadeIn 0.25s ease;
}

.modal-window {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--border-light);
  animation: zoomIn 0.3s ease;
}

.modal-header {
  padding: 1.5rem 2rem;
  background: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  color: #ffffff;
  font-size: 1.35rem;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-body {
  padding: 2rem;
}

/* Toast */
.toast-notice {
  position: fixed;
  top: 2rem;
  right: 2rem;
  background: var(--bg-surface);
  color: var(--text-main);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-xl);
  border-left: 5px solid var(--accent-green);
  z-index: 3000;
  transform: translateX(150%);
  transition: transform 0.4s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.toast-notice.show {
  transform: translateX(0);
}

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

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

@keyframes zoomIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}