/* ==========================================================================
   Instalaciones Eléctricas Profesionales - Hostinger Production Stylesheet
   Dark Industrial Ultra-Responsive High-Converting Theme
   ========================================================================== */

:root {
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --color-primary: #f59e0b;       /* Electric Amber / Gold */
  --color-primary-hover: #d97706;
  --color-primary-light: rgba(245, 158, 11, 0.12);
  --color-secondary: #0ea5e9;     /* Cyan / Electric Blue */
  --color-secondary-hover: #0284c7;
  --color-bg-dark: #0f172a;        /* Slate 900 */
  --color-bg-card: #1e293b;        /* Slate 800 */
  --color-bg-card-hover: #334155;  /* Slate 700 */
  --color-surface: #0b1120;       /* Deep slate */
  --color-text-main: #f8fafc;
  --color-text-muted: #94a3b8;
  --color-border: rgba(255, 255, 255, 0.1);
  --color-border-hover: rgba(245, 158, 11, 0.35);
  --color-success: #10b981;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1ebd5a;
  --color-youtube: #ef4444;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.2);
  --shadow-glow: 0 0 25px rgba(245, 158, 11, 0.25);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background: radial-gradient(circle at 50% 0%, #1e293b 0%, #0f172a 70%);
  background-attachment: fixed;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section-spacing {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.35rem; }

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background: var(--color-primary-light);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.6rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #d97706);
  color: #0f172a;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.55);
}

.btn-secondary {
  background: var(--color-bg-card);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg-card-hover);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  color: #ffffff;
}

.btn-sm {
  padding: 0.5rem 0.9rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background-color: rgba(15, 23, 42, 0.92);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.75rem;
  gap: 1rem;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-text-main);
  flex-shrink: 0;
}

.header-logo-img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: var(--radius-full);
  border: 2px solid rgba(245, 158, 11, 0.4);
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.25);
  background-color: #000;
  flex-shrink: 0;
}

.header-logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.15;
}

.header-brand-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.header-brand-sub {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
  white-space: nowrap;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.92rem;
  transition: var(--transition);
  white-space: nowrap;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-main);
  cursor: pointer;
  padding: 0.5rem;
}

@media (max-width: 992px) {
  .header-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
  }
  
  .header-nav.active {
    display: flex;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
}

/* Hero Section */
.hero-section {
  padding-top: 4.5rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-primary), #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

@media (max-width: 960px) {
  .hero-cta-group {
    justify-content: center;
  }
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

@media (max-width: 960px) {
  .hero-badges {
    justify-content: center;
  }
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: #cbd5e1;
  background: rgba(30, 41, 59, 0.7);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

.badge-item svg {
  color: var(--color-primary);
}

.hero-card-preview {
  background: linear-gradient(145deg, #1e293b, #0f172a);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  position: relative;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
  background-color: rgba(30, 41, 59, 0.95);
  box-shadow: var(--shadow-lg);
}

.service-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.service-card h3 {
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.service-features {
  list-style: none;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.service-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #cbd5e1;
  margin-bottom: 0.5rem;
}

.service-features li svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

/* Coverage Section */
.coverage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.coverage-chip {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  color: var(--color-text-main);
  transition: var(--transition);
}

.coverage-chip:hover {
  border-color: var(--color-primary);
  background: rgba(245, 158, 11, 0.08);
  transform: translateY(-2px);
}

.coverage-chip svg {
  color: var(--color-primary);
}

/* Quote Form Section */
.quote-section {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.7) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.quote-wrapper {
  max-width: 650px;
  margin: 0 auto;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #e2e8f0;
}

.form-control, .form-select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  color: #ffffff;
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 99;
  background-color: var(--color-whatsapp);
  color: #ffffff;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.08) translateY(-3px);
  background-color: var(--color-whatsapp-hover);
  color: #ffffff;
}

.floating-whatsapp-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background-color: #ef4444;
  color: white;
  font-size: 11px;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  border: 2px solid #0f172a;
}

/* Footer */
.site-footer {
  background-color: #080d1a;
  border-top: 1px solid var(--color-border);
  padding-top: 4rem;
  padding-bottom: 2rem;
  color: var(--color-text-muted);
}

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

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.95rem;
  max-width: 400px;
}

.footer-col h4 {
  color: #ffffff;
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: var(--transition);
  font-size: 0.95rem;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   POPUP ENGINE STYLES (Dynamic for Hostinger)
   ========================================================================== */

.popup-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

.custom-popup-box {
  background: #1e293b;
  color: #f8fafc;
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 25px rgba(245, 158, 11, 0.2);
  width: 100%;
  max-width: 520px;
  position: relative;
  overflow: hidden;
  transform: scale(0.92) translateY(10px);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
  z-index: 9999;
}

.popup-overlay.active .custom-popup-box,
.custom-popup-box.active {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.custom-popup-box.position-toast {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  max-width: 380px;
  transform: translateX(-120%);
  opacity: 0;
  z-index: 9999;
}

.custom-popup-box.position-toast.active {
  transform: translateX(0);
  opacity: 1;
}

.custom-popup-box.position-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  max-width: 100%;
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-bottom: none;
  transform: translateY(100%);
  opacity: 0;
  z-index: 9999;
}

.custom-popup-box.position-banner.active {
  transform: translateY(0);
  opacity: 1;
}

.popup-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #94a3b8;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.popup-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  transform: rotate(90deg);
}

.popup-media img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.popup-body {
  padding: 1.75rem;
}

.popup-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.popup-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.popup-text {
  color: #94a3b8;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.popup-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.popup-timer-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* ==========================================================================
   Video Showcase (YouTube & TikTok Embed Section)
   ========================================================================== */
.videos-section {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.6) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.videos-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: stretch;
}

@media (max-width: 992px) {
  .videos-grid {
    grid-template-columns: 1fr;
  }
}

.video-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.video-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

.video-card-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  background: rgba(11, 17, 32, 0.5);
}

.video-card-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.video-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

.badge-youtube {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-tiktok {
  background: rgba(14, 165, 233, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.video-embed-wrapper-16-9 {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  background: #000000;
}

.video-embed-wrapper-16-9 iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-embed-wrapper-tiktok {
  width: 100%;
  min-height: 480px;
  background: #000000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.5rem;
  overflow: hidden;
}

.video-embed-wrapper-tiktok iframe {
  width: 100%;
  max-width: 360px;
  height: 480px;
  border: 0;
  border-radius: var(--radius-md);
}

.video-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
  gap: 1rem;
}

.video-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.video-tag {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  background: var(--color-surface);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.coverage-extended-badge {
  background: rgba(14, 165, 233, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(14, 165, 233, 0.3);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

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

/* ==========================================================================
   Comprehensive Mobile Responsive Optimizations (< 768px & < 480px)
   ========================================================================== */

html, body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
  -webkit-text-size-adjust: 100%;
}

*, *::before, *::after {
  box-sizing: border-box;
}

@media (max-width: 992px) {
  .header-actions a[href*="tiktok"],
  .header-actions a[href*="youtube"] {
    display: none;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 1.15rem;
    padding-right: 1.15rem;
  }

  /* Header Mobile */
  .site-header {
    background-color: rgba(11, 17, 32, 0.98);
  }

  .header-container {
    height: 4.25rem;
    gap: 0.5rem;
  }

  .header-logo-img {
    width: 36px;
    height: 36px;
  }

  .header-brand-name {
    font-size: 0.92rem;
  }

  .header-brand-sub {
    font-size: 0.65rem;
  }

  .header-actions .btn-sm {
    padding: 0.45rem 0.65rem;
    font-size: 0.8rem;
  }

  .header-actions a[href^="tel:"] span {
    display: none;
  }

  .header-actions a[href^="tel:"] {
    padding: 0.5rem 0.6rem;
  }

  /* Hero Mobile */
  .hero-section {
    padding-top: 2.25rem;
    padding-bottom: 3rem;
  }

  .hero-title {
    font-size: 1.85rem;
    line-height: 1.25;
    margin-bottom: 1rem;
  }

  .hero-subtitle {
    font-size: 0.98rem;
    line-height: 1.6;
    margin-bottom: 1.75rem;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
    margin-bottom: 2rem;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
    padding: 0.9rem 1.25rem;
    font-size: 1rem;
  }

  .hero-badges {
    justify-content: center;
    gap: 0.5rem;
  }

  .badge-item {
    font-size: 0.78rem;
    padding: 0.35rem 0.65rem;
  }

  .hero-card-preview {
    padding: 1.25rem 1rem;
  }

  /* Services Grid Mobile */
  .section-spacing {
    padding-top: 3.25rem;
    padding-bottom: 3.25rem;
  }

  .section-header h2 {
    font-size: 1.65rem;
    line-height: 1.25;
  }

  .section-desc {
    font-size: 0.92rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .service-card {
    padding: 1.5rem 1.25rem;
  }

  /* Videos Showcase Mobile */
  .videos-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .video-card-header {
    padding: 1rem 1.15rem;
  }

  .video-card-body {
    padding: 1.25rem 1.15rem;
  }

  /* Coverage Mobile */
  .coverage-grid {
    grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
    gap: 0.65rem;
  }

  .coverage-chip {
    padding: 0.7rem 0.75rem;
    font-size: 0.82rem;
  }

  /* Quote Form Mobile */
  .quote-wrapper {
    padding: 1.5rem 1.15rem;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .form-control, .form-select {
    padding: 0.85rem 1rem;
    font-size: 0.92rem;
  }

  /* Footer Mobile */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  /* Floating WhatsApp Mobile */
  .floating-whatsapp {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 54px;
    height: 54px;
  }
}

@media (max-width: 420px) {
  .hero-title {
    font-size: 1.6rem;
  }

  .section-header h2 {
    font-size: 1.45rem;
  }

  .header-brand-name {
    font-size: 0.82rem;
  }

  .header-brand-sub {
    font-size: 0.6rem;
  }

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