/* ==========================================================================
   VU SERVICE CENTER - CORE DESIGN SYSTEM & STYLESHEET
   Pure Vanilla CSS3 - Lightweight, Fast, Mobile-First
   ========================================================================== */

:root {
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Color Palette - Premium Navy, Onyx, Gold & Neutral Tones */
  --color-bg: #0b0f19;
  --color-surface: #111827;
  --color-surface-card: #162032;
  --color-surface-hover: #1e2c45;
  --color-border: #24324d;
  --color-border-light: #334466;

  --color-text-main: #f8fafc;
  --color-text-muted: #94a3b8;
  --color-text-subtle: #64748b;

  --color-primary: #f59e0b;
  --color-primary-light: #fbbf24;
  --color-primary-dark: #d97706;
  --color-primary-soft: rgba(245, 158, 11, 0.12);

  --color-accent-blue: #38bdf8;
  --color-accent-blue-soft: rgba(56, 189, 248, 0.12);

  --color-call: #2563eb;
  --color-call-hover: #1d4ed8;
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #20ba5a;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 20px rgba(245, 158, 11, 0.2);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --container-max: 1200px;
  --header-height: 68px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  padding-bottom: 74px; /* Space for mobile fixed bottom bar */
}

main {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

/* Typography Defaults */
h1, h2, h3, h4 {
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

h1 {
  font-size: 1.85rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  position: relative;
  display: inline-block;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* Utility Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

@media (max-width: 639px) {
  .container {
    /* Provide safe clear margin so side floating buttons never cover content */
    padding-left: 48px;
    padding-right: 48px;
  }
  
  /* Header stays edge-to-edge for logo and hamburger */
  .header-container {
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 350px) {
  .container {
    padding-left: 40px;
    padding-right: 40px;
  }
}

/* Section Wrapper */
.section {
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
}

.section-alt {
  background-color: var(--color-surface);
}

.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 2rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.section-header h2 {
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  color: var(--color-text-main);
}

.section-intro {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  text-align: center;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #0b0f19;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.45);
  transform: translateY(-2px);
}

.btn-call {
  background-color: var(--color-call);
  color: #ffffff;
}

.btn-call:hover {
  background-color: var(--color-call-hover);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #ffffff;
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-text-main);
  border: 1px solid var(--color-border-light);
}

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

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(11, 15, 25, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  height: var(--header-height);
}

.site-header .container {
  padding-left: 1rem !important;
  padding-right: 1rem !important;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #162032, #0b0f19);
  border: 1px solid var(--color-primary);
  border-radius: 8px;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.25);
  letter-spacing: 0.5px;
}

.brand-name {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-text-main);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--color-primary);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Desktop Navigation */
.nav-menu {
  display: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color 0.2s ease;
  padding: 0.4rem 0.6rem;
}

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

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

.header-phone-btn {
  display: none;
}

/* Hamburger Toggle Button */
.hamburger-btn {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1100;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2.5px;
  background-color: var(--color-text-main);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
  transform: translateY(-9.5px) rotate(-45deg);
}

/* Mobile Slide-down Drawer */
.mobile-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background: var(--color-surface);
  border-bottom: 2px solid var(--color-border);
  padding: 1.5rem;
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-nav-link {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-border);
  display: block;
}

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

.mobile-drawer-cta {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Responsive Desktop Nav */
@media (min-width: 992px) {
  .hamburger-btn {
    display: none;
  }
  .nav-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  .header-phone-btn {
    display: inline-flex;
    padding: 0.5rem 1rem;
    font-size: 0.88rem;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 3rem 0 3rem;
  background: radial-gradient(circle at 50% 20%, #162238 0%, #0b0f19 80%);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.hero-content {
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.35rem;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--color-primary);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1.15rem;
  line-height: 1.35;
  max-width: 100%;
}

.hero-title {
  font-size: clamp(1.65rem, 5.5vw, 2.9rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1.15rem;
  line-height: 1.22;
}

.hero-highlight {
  color: var(--color-primary);
  display: inline;
}

.hero-desc {
  font-size: clamp(0.95rem, 2.5vw, 1.08rem);
  color: var(--color-text-muted);
  max-width: 760px;
  margin: 0 auto 1.75rem;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

@media (max-width: 520px) {
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    width: 100%;
  }
}

.hero-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
  max-width: 800px;
  margin: 1.5rem auto 0;
  text-align: left;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(22, 32, 50, 0.6);
  border: 1px solid var(--color-border);
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  color: var(--color-text-main);
}

.hero-feature-icon {
  color: var(--color-primary);
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .hero-features {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .hero {
    padding: 4.5rem 0 4.5rem;
  }
}

/* ==========================================================================
   CARDS & GRIDS
   ========================================================================== */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-soft);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1.1rem;
}

.card-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-main);
}

.card-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 0;
}

.card-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--color-accent-blue);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

@media (min-width: 640px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .card-grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   TV TYPES & TECHNOLOGIES
   ========================================================================== */
.tech-spec-list {
  list-style: none;
  margin-top: 0.75rem;
  border-top: 1px solid var(--color-border);
  padding-top: 0.75rem;
}

.tech-spec-list li {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.35rem;
}

.tech-spec-list li svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Section Wrapper */
.section {
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
  max-width: 100%;
  overflow-x: hidden;
}

.section-alt {
  background-color: var(--color-surface);
}

.table-wrapper {
  width: 100%;
  max-width: 100%;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-top: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 580px;
}

.pricing-table th,
.pricing-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.pricing-table th {
  background-color: rgba(22, 32, 50, 0.9);
  color: var(--color-text-main);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

.pricing-table tbody tr:hover {
  background-color: var(--color-surface-hover);
}

.pricing-part-name {
  font-weight: 600;
  color: var(--color-text-main);
}

.pricing-range {
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

.pricing-depends {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.table-note-box {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-top: 1.25rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.table-note-box strong {
  color: var(--color-primary);
}

/* ==========================================================================
   CUSTOMER SERVICE EXPERIENCE (NEUTRAL SAMPLE EXPERIENCES)
   ========================================================================== */
.experience-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.experience-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.experience-title {
  font-size: 1.1rem;
  color: var(--color-text-main);
  font-weight: 700;
}

.experience-text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ==========================================================================
   REPAIR PROCESS STEPS
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.process-step {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  position: relative;
  display: flex;
  gap: 1rem;
}

.step-number {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  background: var(--color-primary-soft);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}

.step-content h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.step-content p {
  font-size: 0.88rem;
  margin-bottom: 0;
}

@media (min-width: 640px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   NEAR ME / CITY GRID
   ========================================================================== */
.city-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

@media (min-width: 480px) {
  .city-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.city-item {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-wrap: break-word;
  word-break: break-word;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.city-item:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-hover);
}

.city-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .city-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }
}

@media (min-width: 1024px) {
  .city-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

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

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 1.1rem 1.25rem;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform 0.25s ease;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(11, 15, 25, 0.4);
}

.faq-answer-inner {
  padding: 0 1.25rem 1.25rem 1.25rem;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   CONTACT CTA SECTION
   ========================================================================== */
.contact-cta {
  background: linear-gradient(135deg, #162032 0%, #0e1524 100%);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: var(--shadow-glow);
}

.contact-cta h2 {
  font-size: 1.85rem;
  margin-bottom: 0.75rem;
}

.contact-cta p {
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto 1.75rem;
}

.cta-button-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ==========================================================================
   DISCLAIMER & FOOTER
   ========================================================================== */
.disclaimer-box {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 2.5rem 0 1rem;
  font-size: 0.84rem;
  color: var(--color-text-subtle);
  line-height: 1.6;
  text-align: center;
}

.site-footer {
  background: #070a12;
  border-top: 1px solid var(--color-border);
  padding: 3rem 0 2rem;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

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

.footer-brand p {
  font-size: 0.88rem;
  margin-top: 0.75rem;
  color: var(--color-text-subtle);
}

.footer-col h4 {
  font-size: 1rem;
  color: var(--color-text-main);
  margin-bottom: 1rem;
  font-weight: 700;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--color-text-muted);
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-subtle);
}

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

/* ==========================================================================
   FLOATING ACTION BUTTONS (MOBILE VIEW - MID-SCREEN)
   Right Side: Call Now
   Left Side: WhatsApp
   Vertically centered around top 50%
   Subtle professional pulse & bounce animation
   ========================================================================== */
.floating-actions {
  display: block; /* Visible on mobile */
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  pointer-events: none;
  width: 100%;
  max-width: 100vw;
}

.floating-btn {
  pointer-events: auto;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
  color: #ffffff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.floating-whatsapp {
  left: 8px;
  background-color: var(--color-whatsapp);
  animation: floatBounceLeft 3s infinite ease-in-out;
}

.floating-whatsapp:hover {
  transform: scale(1.08);
  background-color: var(--color-whatsapp-hover);
}

.floating-call {
  right: 8px;
  background-color: var(--color-call);
  animation: floatBounceRight 3s infinite ease-in-out;
}

.floating-call:hover {
  transform: scale(1.08);
  background-color: var(--color-call-hover);
}

@keyframes floatBounceLeft {
  0%, 100% {
    transform: translateY(0) scale(1);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  }
  50% {
    transform: translateY(-6px) scale(1.05);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5);
  }
}

@keyframes floatBounceRight {
  0%, 100% {
    transform: translateY(0) scale(1);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  }
  50% {
    transform: translateY(-6px) scale(1.05);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.5);
  }
}

/* Hide mid-screen floating buttons on desktop view (screens >= 992px) */
@media (min-width: 992px) {
  .floating-actions {
    display: none;
  }
}

/* ==========================================================================
   FIXED BOTTOM MOBILE BAR
   Left: Call Now
   Right: WhatsApp
   ========================================================================== */
.bottom-bar {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(11, 15, 25, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
  padding: 0.5rem 0.5rem;
  padding-bottom: calc(0.5rem + env(safe-area-inset-bottom, 0px));
  z-index: 950;
  gap: 0.5rem;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.4);
}

.bottom-bar-btn {
  flex: 1 1 0;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.65rem 0.25rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  border: none;
  text-align: center;
  white-space: nowrap;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.bottom-bar-btn svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.bottom-bar-call {
  background: var(--color-call);
}

.bottom-bar-call:active {
  background: var(--color-call-hover);
  transform: scale(0.98);
}

.bottom-bar-whatsapp {
  background: var(--color-whatsapp);
}

.bottom-bar-whatsapp:active {
  background: var(--color-whatsapp-hover);
  transform: scale(0.98);
}

@media (min-width: 992px) {
  .bottom-bar {
    display: none;
  }
}

/* ==========================================================================
   BLOG STYLES & ARTICLE LAYOUT
   ========================================================================== */
.blog-layout {
  padding: 3rem 0 4rem;
}

.blog-article {
  max-width: 820px;
  margin: 0 auto;
}

.blog-header {
  margin-bottom: 2.25rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
}

.blog-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 1rem;
}

.blog-tag {
  display: inline-block;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-intro-card {
  background: rgba(22, 32, 50, 0.7);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.25rem 1.4rem;
  margin-bottom: 2rem;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-text-main);
}

.blog-content {
  color: var(--color-text-main);
  line-height: 1.75;
  font-size: 1rem;
}

.blog-content h2 {
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  color: #ffffff;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-content h3 {
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-top: 1.75rem;
  margin-bottom: 0.65rem;
}

.blog-content p {
  margin-bottom: 1.15rem;
  color: #cbd5e1;
}

.blog-content strong {
  color: #ffffff;
}

.blog-content ul, .blog-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.4rem;
}

.blog-content li {
  margin-bottom: 0.65rem;
  color: #cbd5e1;
}

.blog-box {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.4rem;
  margin: 1.5rem 0;
}

.blog-box-tip {
  border-left: 4px solid var(--color-secondary);
}

.blog-box-warning {
  border-left: 4px solid var(--color-primary);
}

.blog-box-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-box-tip .blog-box-title {
  color: var(--color-secondary);
}

.blog-box-warning .blog-box-title {
  color: var(--color-primary);
}

.blog-table-container {
  overflow-x: auto;
  margin: 1.5rem 0 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.blog-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.blog-table th {
  background: rgba(22, 32, 50, 0.9);
  color: #ffffff;
  padding: 0.85rem 1rem;
  font-weight: 700;
  border-bottom: 1px solid var(--color-border);
}

.blog-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(51, 65, 85, 0.5);
  color: #cbd5e1;
}

.blog-table tr:last-child td {
  border-bottom: none;
}

.blog-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.blog-cta-banner {
  background: linear-gradient(135deg, rgba(22, 32, 50, 0.95) 0%, rgba(15, 23, 42, 0.98) 100%);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  margin: 3rem 0 2.5rem;
  text-align: center;
}

.blog-cta-title {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.blog-cta-desc {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  max-width: 580px;
  margin: 0 auto 1.35rem;
}

.blog-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
}

.blog-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

@media (min-width: 680px) {
  .blog-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, border-color 0.2s ease;
  text-decoration: none;
}

.blog-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-light);
}

.blog-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0.75rem 0 0.5rem;
  line-height: 1.4;
}

.blog-card-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--color-primary);
  font-weight: 600;
  border-top: 1px solid rgba(51, 65, 85, 0.4);
  padding-top: 0.75rem;
}

/* ==========================================================================
   BREADCRUMBS & CITY LINK UTILITIES
   ========================================================================== */
a.city-item {
  text-decoration: none;
}

a.city-item:hover {
  text-decoration: none;
}

.breadcrumb-bar {
  background: rgba(19, 27, 46, 0.6);
  border-bottom: 1px solid var(--color-border);
  padding: 0.65rem 0;
  font-size: 0.82rem;
}

.breadcrumb-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.breadcrumb-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.breadcrumb-sep {
  color: var(--color-text-muted);
  opacity: 0.5;
}

.breadcrumb-current {
  color: var(--color-text-main);
  font-weight: 500;
}