/* ============================================================
   ONOCENTER — SPORT & BIKER THEME MASTER STYLESHEET
   High-Octane, Dynamic, Clean Proportional Typography (No Stretch)
   ============================================================ */

:root {
  /* Dynamic Biker & Racing Palette */
  --bg-dark: #0A0E17;
  --bg-darker: #06090F;
  --bg-card-dark: #121826;
  --bg-card-hover: #182032;
  --bg-light: #F8FAFC;
  --bg-white: #FFFFFF;

  /* High-Energy Accents */
  --racing-red: #FF2A2A;
  --racing-orange: #FF5E00;
  --racing-gradient: linear-gradient(135deg, #FF5E00 0%, #FF2A2A 100%);
  --nitro-blue: #0066FF;
  --nitro-cyan: #00F0FF;
  --nitro-gradient: linear-gradient(135deg, #0066FF 0%, #00C8FF 100%);
  --gold-accent: #FFB800;
  --gold-gradient: linear-gradient(135deg, #FFB800 0%, #FF8C00 100%);
  --volt-green: #00E676;

  /* Text Colors */
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-light: #F1F5F9;
  --text-muted: #94A3B8;

  /* Borders & Shadows */
  --border-color: #E2E8F0;
  --border-dark: rgba(255, 255, 255, 0.12);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
  --shadow-glow-orange: 0 8px 25px rgba(255, 94, 0, 0.35);
  --shadow-glow-blue: 0 8px 25px rgba(0, 102, 255, 0.35);
  --shadow-glow-gold: 0 8px 25px rgba(255, 184, 0, 0.35);

  /* Dimensions & Typography (Flawless Vietnamese Native Diacritics Support) */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --max-width: 1200px;
  --font-base: 'Be Vietnam Pro', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-sport: 'Be Vietnam Pro', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* ============================================================
   RESET & GLOBAL BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

button, input, select, textarea, optgroup {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-base);
  background-color: var(--bg-light);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  font-stretch: normal;
}

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

a {
  color: var(--nitro-blue);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--racing-orange);
}

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

/* ============================================================
   TOP ANNOUNCEMENT BAR (RACING DARK)
   ============================================================ */
.top-bar {
  background: var(--bg-darker);
  color: var(--text-muted);
  font-size: 0.84rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  border-top: 3px solid var(--racing-orange);
}

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

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-bar-divider {
  opacity: 0.3;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.top-bar-phone {
  color: #FFFFFF !important;
  font-weight: 700;
}

.top-bar-phone strong {
  color: var(--gold-accent);
}

.top-bar-badge {
  background: var(--racing-gradient);
  color: #FFFFFF;
  font-family: var(--font-sport);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  transform: skewX(-8deg);
  display: inline-block;
}

/* ============================================================
   MAIN HEADER & NAVIGATION (CYBER GLASSMORPHISM)
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(10, 14, 23, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.site-logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(255, 94, 0, 0.45));
  transition: transform 0.25s ease;
}

.site-logo-img:hover {
  transform: scale(1.08);
}

.footer-logo-img {
  height: 34px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(255, 94, 0, 0.3));
}

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

.logo-brand {
  font-family: var(--font-sport);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, #FFFFFF 40%, var(--gold-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.logo-tagline {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--racing-orange);
  text-transform: uppercase;
  margin-top: 2px;
}

.desktop-menu ul {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.5rem;
}

.desktop-menu a {
  color: #CBD5E1;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.5rem 0.2rem;
  position: relative;
}

.desktop-menu a:hover {
  color: #FFFFFF;
}

.desktop-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--racing-gradient);
  transition: width 0.25s ease;
  border-radius: 2px;
}

.desktop-menu a:hover::after {
  width: 100%;
}

.btn-header-booking {
  background: var(--racing-gradient);
  color: #FFFFFF !important;
  font-family: var(--font-sport);
  font-weight: 800;
  font-size: 0.88rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-glow-orange);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transform: skewX(-6deg);
  transition: all 0.25s ease;
}

.btn-header-booking:hover {
  transform: skewX(-6deg) scale(1.05);
  box-shadow: 0 0 25px rgba(255, 94, 0, 0.6);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: #FFFFFF;
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* Mobile Drawer */
.mobile-drawer {
  display: none;
  background: var(--bg-darker);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem;
}

.mobile-drawer.active {
  display: block;
}

.mobile-drawer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-drawer a {
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 600;
  display: block;
}

/* ============================================================
   HERO SECTION (HIGH-OCTANE BIKER WORKSHOP - SPLIT LAYOUT)
   ============================================================ */
.hero-premium {
  position: relative;
  background: #06090F url('/images/hero-biker-bg.webp') no-repeat right 35% / cover;
  color: #FFFFFF;
  padding: 5.5rem 0 5rem;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  min-height: 640px;
  display: flex;
  align-items: center;
}

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

.hero-container-split {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content-left {
  max-width: 620px;
  text-align: left;
}

.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(6, 9, 15, 0.88);
  border: 1px solid rgba(0, 230, 118, 0.6);
  color: #69F0AE;
  font-family: var(--font-sport);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.4rem 1.15rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  letter-spacing: 0.5px;
  transform: skewX(-6deg);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--volt-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--volt-green);
  animation: pulseNeon 1.5s infinite;
}

@keyframes pulseNeon {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(0, 230, 118, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); }
}

.hero-title {
  font-family: var(--font-sport);
  font-size: clamp(1.85rem, 3.2vw, 2.35rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: #FFFFFF;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.95));
}

.hero-title-sub {
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  font-weight: 800;
  background: linear-gradient(135deg, #FFFFFF 20%, var(--gold-accent) 75%, var(--racing-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  margin-top: 0.35rem;
  letter-spacing: 0.5px;
}

.hero-subtitle {
  font-size: 1rem;
  color: #E2E8F0;
  line-height: 1.6;
  margin-bottom: 1.65rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.95);
  max-width: 580px;
}

.hero-subtitle strong {
  color: var(--gold-accent);
}

/* 4 Trust Badges in 2x2 Grid */
.hero-trust-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
  max-width: 580px;
}

.trust-item {
  background: rgba(10, 14, 23, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 700;
  color: #E2E8F0 !important;
  text-decoration: none !important;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.25s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  cursor: pointer;
}

.trust-item:hover {
  border-color: var(--racing-orange);
  color: #FFFFFF !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(255, 94, 0, 0.4);
  background: rgba(24, 32, 50, 0.98);
}

.trust-icon {
  font-size: 1.1rem;
}

.hero-action-buttons {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.btn-hero-primary {
  background: var(--racing-gradient);
  color: #FFFFFF !important;
  font-family: var(--font-sport);
  font-size: 1rem;
  font-weight: 800;
  padding: 0.9rem 1.85rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-glow-orange);
  transform: skewX(-6deg);
  transition: all 0.25s ease;
}

.btn-hero-primary:hover {
  transform: skewX(-6deg) scale(1.06);
  box-shadow: 0 0 30px rgba(255, 94, 0, 0.7);
}

.btn-hero-call {
  background: var(--nitro-gradient);
  color: #FFFFFF !important;
  font-family: var(--font-sport);
  font-size: 1rem;
  font-weight: 800;
  padding: 0.9rem 1.85rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-glow-blue);
  transform: skewX(-6deg);
  transition: all 0.25s ease;
}

.btn-hero-call:hover {
  transform: skewX(-6deg) scale(1.06);
  box-shadow: 0 0 30px rgba(0, 102, 255, 0.7);
}

.btn-hero-calc {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF !important;
  font-family: var(--font-sport);
  font-size: 1rem;
  font-weight: 700;
  padding: 0.9rem 1.85rem;
  border-radius: var(--radius-full);
  transform: skewX(-6deg);
  transition: all 0.25s ease;
}

.btn-hero-calc:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: #FFFFFF;
  transform: skewX(-6deg) scale(1.04);
}

/* ============================================================
   GOLDEN HOUR 20K PROMO HIGHLIGHT CARD
   ============================================================ */
.golden-banner-section {
  padding: 3.5rem 0;
  background: #F1F5F9;
}

.golden-banner-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 2px solid var(--gold-accent);
  box-shadow: 0 15px 35px rgba(255, 184, 0, 0.2), var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  overflow: hidden;
}

.golden-banner-left {
  background: var(--bg-dark);
}

.golden-promo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.golden-banner-right {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.golden-promo-tag {
  display: inline-block;
  background: var(--racing-gradient);
  color: #FFFFFF;
  font-family: var(--font-sport);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  width: fit-content;
  transform: skewX(-8deg);
}

.golden-promo-heading {
  font-family: var(--font-sport);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-stretch: normal;
  color: #92400E;
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

.golden-promo-time {
  font-size: 1.05rem;
  color: #B45309;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.golden-promo-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.golden-promo-ctas {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn-golden-primary {
  background: var(--gold-gradient);
  color: #FFFFFF !important;
  font-family: var(--font-sport);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-glow-gold);
}

.btn-golden-primary:hover {
  transform: scale(1.04);
}

.btn-golden-outline {
  border: 2px solid var(--nitro-blue);
  color: var(--nitro-blue);
  font-family: var(--font-sport);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius-md);
}

.btn-golden-outline:hover {
  background: var(--nitro-blue);
  color: #FFFFFF;
}

/* ============================================================
   8 SERVICES GRID SECTION (TUNER & SPORT STYLE)
   ============================================================ */
.services-section {
  padding: 5rem 0;
  background: #FFFFFF;
}

.section-header {
  margin-bottom: 3.5rem;
}

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

.section-badge {
  display: inline-block;
  background: rgba(0, 102, 255, 0.1);
  color: var(--nitro-blue);
  font-family: var(--font-sport);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  transform: skewX(-8deg);
}

.section-heading {
  font-family: var(--font-sport);
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-stretch: normal;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.services-grid-8 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card-pro {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card-pro:hover {
  transform: translateY(-8px);
  border-color: var(--racing-orange);
  box-shadow: 0 16px 36px rgba(255, 94, 0, 0.18);
}

.service-card-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-dark);
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.service-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-family: var(--font-sport);
  font-size: 0.72rem;
  font-weight: 800;
  color: #FFFFFF;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  letter-spacing: 0.5px;
  transform: skewX(-8deg);
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.badge-blue { background: var(--nitro-blue); }
.badge-green { background: #15803D; }
.badge-orange { background: var(--racing-orange); }
.badge-purple { background: #7E22CE; }
.badge-gold { background: var(--gold-accent); color: #000 !important; font-weight: 900; }
.badge-red { background: var(--racing-red); }

.service-price-chip {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(10, 14, 23, 0.88);
  backdrop-filter: blur(4px);
  color: var(--gold-accent);
  font-family: var(--font-sport);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 184, 0, 0.4);
}

.service-card-content {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-content h3 {
  font-family: var(--font-sport);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  font-stretch: normal;
  color: var(--text-primary);
  margin-bottom: 0.55rem;
  line-height: 1.35;
}

.service-card-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-link {
  font-family: var(--font-sport);
  font-weight: 800;
  font-size: 0.88rem;
  color: var(--nitro-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-link:hover {
  color: var(--racing-orange);
  transform: translateX(4px);
}

.service-link-rescue {
  color: var(--racing-red);
}

/* ============================================================
   WHY CHOOSE US (DARK MOTORSPORT SECTION)
   ============================================================ */
.why-us-section {
  background: var(--bg-dark);
  color: #FFFFFF;
  padding: 5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.why-us-section .section-heading {
  color: #FFFFFF;
}

.why-us-section .section-badge {
  background: rgba(255, 94, 0, 0.15);
  color: var(--racing-orange);
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.why-card {
  background: var(--bg-card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 1.85rem 1.5rem;
  transition: all 0.3s ease;
}

.why-card:hover {
  border-color: var(--nitro-cyan);
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 240, 255, 0.15);
}

.why-icon {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.why-card h3 {
  font-family: var(--font-sport);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  font-stretch: normal;
  color: #FFFFFF;
  margin-bottom: 0.65rem;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   GOOGLE MAPS & STORE INFO SECTION
   ============================================================ */
.store-location-section {
  padding: 5rem 0;
  background: #FFFFFF;
}

.location-card-wrapper {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.location-info {
  padding: 3rem;
}

.location-info h2 {
  font-family: var(--font-sport);
  font-size: clamp(1.5rem, 2.5vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-stretch: normal;
  margin: 0.5rem 0 1rem;
  color: var(--text-primary);
}

.location-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  line-height: 1.65;
}

.info-item-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.info-icon {
  font-size: 1.35rem;
  background: #FFFFFF;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.info-item strong {
  font-size: 0.95rem;
  color: var(--text-primary);
  display: block;
}

.info-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.btn-maps-link {
  background: var(--nitro-gradient);
  color: #FFFFFF !important;
  font-family: var(--font-sport);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.85rem 1.65rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-glow-blue);
  display: inline-block;
  transform: skewX(-6deg);
}

.btn-maps-link:hover {
  transform: skewX(-6deg) scale(1.05);
}

/* ============================================================
   BOTTOM CTA BANNER
   ============================================================ */
.bottom-cta-banner {
  background: linear-gradient(135deg, #0A0E17 0%, #1A2234 100%);
  color: #FFFFFF;
  padding: 4.5rem 0;
  border-top: 3px solid var(--racing-orange);
}

.bottom-cta-banner h2 {
  font-family: var(--font-sport);
  font-size: clamp(1.65rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-stretch: normal;
  margin-bottom: 0.75rem;
}

.bottom-cta-banner p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

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

.btn-cta-white {
  background: #FFFFFF;
  color: var(--text-primary) !important;
  font-family: var(--font-sport);
  font-weight: 800;
  font-size: 1rem;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-full);
  transform: skewX(-6deg);
}

.btn-cta-white:hover {
  background: var(--gold-accent);
  color: #000 !important;
  transform: skewX(-6deg) scale(1.05);
}

.btn-cta-zalo {
  background: #0068FF;
  color: #FFFFFF !important;
  font-family: var(--font-sport);
  font-weight: 800;
  font-size: 1rem;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(0, 104, 255, 0.4);
  transform: skewX(-6deg);
}

.btn-cta-zalo:hover {
  transform: skewX(-6deg) scale(1.05);
}

.btn-cta-phone {
  background: var(--racing-gradient);
  color: #FFFFFF !important;
  font-family: var(--font-sport);
  font-weight: 800;
  font-size: 1rem;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-glow-orange);
  transform: skewX(-6deg);
}

.btn-cta-phone:hover {
  transform: skewX(-6deg) scale(1.05);
}

/* ============================================================
   FOOTER (DARK MOTORSPORT 4 COLUMNS)
   ============================================================ */
.site-footer {
  background: var(--bg-darker);
  color: #94A3B8;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.logo-footer {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.logo-footer .logo-brand {
  font-family: var(--font-sport);
  color: #FFFFFF;
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 230, 118, 0.12);
  border: 1px solid rgba(0, 230, 118, 0.3);
  color: #69F0AE;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
}

.status-dot {
  width: 6px;
  height: 6px;
  background: var(--volt-green);
  border-radius: 50%;
}

.footer-title {
  font-family: var(--font-sport);
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--racing-orange);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #94A3B8;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-contact-col p {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  color: #CBD5E1;
}

.footer-contact-col a {
  color: var(--gold-accent);
}

.btn-maps-footer {
  margin-top: 1rem;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-md);
  display: inline-block;
}

.btn-maps-footer:hover {
  background: var(--nitro-blue);
  border-color: var(--nitro-blue);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 2rem;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

.footer-bottom-trust {
  color: var(--gold-accent);
  font-weight: 700;
}

/* ============================================================
   FLOATING ACTION BUTTONS (SPEED DIAL)
   ============================================================ */
.floating-cta-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: transform 0.25s ease;
  text-decoration: none;
}

.float-btn:hover {
  transform: scale(1.15);
}

.float-zalo {
  background: #0068FF;
  color: #FFFFFF;
  font-family: var(--font-sport);
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 6px 20px rgba(0, 104, 255, 0.5);
}

.float-phone {
  background: var(--racing-gradient);
  color: #FFFFFF;
  font-size: 1.4rem;
  box-shadow: 0 6px 20px rgba(255, 94, 0, 0.5);
  animation: pulseFloat 2s infinite;
}

@keyframes pulseFloat {
  0% { box-shadow: 0 0 0 0 rgba(255, 94, 0, 0.7); }
  70% { box-shadow: 0 0 0 14px rgba(255, 94, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 94, 0, 0); }
}

/* ============================================================
   SINGLE ARTICLE / DETAIL PAGES (CONTENT STYLES)
   ============================================================ */
.single-article {
  padding: 3rem 0;
  max-width: 880px;
}

.breadcrumb {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.article-title {
  font-family: var(--font-sport);
  font-size: clamp(1.65rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-stretch: normal;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.article-meta {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.featured-image {
  margin-bottom: 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #1E293B;
}

.article-content h2 {
  font-family: var(--font-sport);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 2.25rem 0 1rem;
  position: relative;
  padding-left: 0.85rem;
  letter-spacing: -0.01em;
}

.article-content h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.35rem;
  bottom: 0.35rem;
  width: 4px;
  background: var(--racing-orange);
  border-radius: 2px;
}

.article-content h3 {
  font-family: var(--font-sport);
  font-size: 1.3rem;
  font-weight: 700;
  margin: 1.75rem 0 0.75rem;
  letter-spacing: -0.01em;
}

.article-content p {
  margin-bottom: 1.25rem;
}

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

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content blockquote {
  background: #FFFBEB;
  border-left: 4px solid var(--gold-accent);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  margin: 2rem 0;
}

/* Price Table */
.article-content table, .markdown-table, .content-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.article-content table th, .markdown-table th, .content-table th {
  background: var(--bg-dark);
  color: #FFFFFF;
  font-family: var(--font-sport);
  font-weight: 800;
  padding: 1rem;
  text-align: left;
}

.article-content table td, .markdown-table td, .content-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
}

/* ============================================================
   AUTHOR BIO BOX (E-E-A-T)
   ============================================================ */
.author-bio-box {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--racing-orange);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 3rem 0;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.author-avatar {
  flex-shrink: 0;
  width: 88px;
  height: 88px;
  background: var(--bg-dark);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.author-logo-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(255, 94, 0, 0.4));
}

.author-info {
  flex-grow: 1;
}

.author-name {
  font-family: var(--font-sport);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.author-info .title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--racing-orange);
  margin-bottom: 0.35rem;
}

.author-info .exp {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 0.65rem;
}

.author-contact {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.author-contact a {
  color: var(--nitro-blue);
  font-weight: 700;
}

.author-info .btn-sm {
  background: var(--nitro-gradient);
  color: #FFFFFF !important;
  font-family: var(--font-sport);
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  display: inline-block;
  transform: skewX(-6deg);
}

.author-info .btn-sm:hover {
  transform: skewX(-6deg) scale(1.05);
}

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid-8 {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .location-card-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .desktop-menu, .header-cta {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero-premium {
    min-height: auto;
    padding: 3.5rem 0;
    background: #06090F url('/images/hero-biker-bg.webp') no-repeat 75% center / cover;
  }
  .hero-bg-overlay {
    background: linear-gradient(180deg, rgba(6, 9, 15, 0.92) 0%, rgba(6, 9, 15, 0.78) 50%, rgba(6, 9, 15, 0.96) 100%);
  }
  .hero-content-left {
    max-width: 100%;
    text-align: center;
  }
  .hero-title {
    font-size: 1.75rem;
  }
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-trust-bar {
    grid-template-columns: 1fr;
    max-width: 100%;
  }
  .hero-action-buttons {
    justify-content: center;
  }
  .golden-banner-card {
    grid-template-columns: 1fr;
  }
  .services-grid-8 {
    grid-template-columns: 1fr;
  }
  .why-us-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}