/* Premium Paint Shop — Sleek Silver — style.css */
:root {
  --primary: #1a1a1a;
  --primary-light: #2d2d2d;
  --accent: #c0c0c0;
  --accent-dark: #a8a8a8;
  --accent-bright: #e8e8e8;
  --highlight: #00d9ff;
  --bg: #f5f5f5;
  --bg-card: #ffffff;
  --text: #1a1a1a;
  --text-muted: #555555;
  --text-light: #808080;
  --border: #e0e0e0;
  --shadow: 0 2px 8px rgba(26,26,26,0.06);
  --shadow-lg: 0 8px 24px rgba(26,26,26,0.12);
  --radius: 6px;
  --radius-lg: 12px;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  padding-top: 36px;
}
img { display: block; max-width: 100%; }
a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--highlight); }
ul { list-style: none; }
h1,h2,h3,h4 { line-height: 1.25; font-weight: 700; }
button, .btn { cursor: pointer; }

/* DEMO BAR */
.demo-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 8px;
  font-size: 13px;
}
.demo-bar a { color: var(--highlight); text-decoration: underline; margin: 0 4px; }
.demo-bar a:hover { color: var(--accent-bright); }

/* NAVBAR */
header {
  background: var(--primary);
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 36px;
  z-index: 900;
}
.nav-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 60px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.5px;
  text-decoration: none;
}
.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--highlight) 100%);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-text { font-weight: 800; }
.logo-text span { color: var(--highlight); }

/* Checkbox hack nav */
#nav-toggle { display: none; }
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}
.nav-burger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.25s;
}
#nav-toggle:checked ~ .nav-burger span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}
#nav-toggle:checked ~ .nav-burger span:nth-child(2) {
  opacity: 0;
}
#nav-toggle:checked ~ .nav-burger span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

nav {
  display: flex;
  align-items: center;
}
nav ul {
  display: flex;
  gap: 28px;
  align-items: center;
}
nav a {
  color: #ccc;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}
nav a:hover, nav a.active {
  color: var(--highlight);
}
.nav-cta a {
  background: var(--highlight);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
}
.nav-cta a:hover {
  background: var(--accent-bright);
  color: var(--primary);
}

/* MOBILE */
@media (max-width: 768px) {
  .nav-burger { display: flex; }
  nav {
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--primary);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s;
  }
  #nav-toggle:checked ~ nav {
    max-height: 300px;
  }
  nav ul {
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  nav a { display: block; }
}

/* CONTAINER */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  padding: 80px 16px 60px;
  text-align: center;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-content {
  text-align: left;
}
.hero-badge {
  display: inline-block;
  background: rgba(192,192,192,0.1);
  border: 1px solid rgba(192,192,192,0.3);
  color: var(--accent-bright);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 0.85rem;
  margin-bottom: 16px;
  font-weight: 600;
}
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 16px;
  line-height: 1.2;
}
.hero h1 span { color: var(--highlight); }
.hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 24px;
  line-height: 1.6;
}
.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  border: none;
  transition: all 0.2s;
  display: inline-block;
  text-align: center;
}
.btn-accent {
  background: var(--highlight);
  color: var(--primary);
}
.btn-accent:hover {
  background: var(--accent-bright);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,217,255,0.3);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid var(--accent);
}
.btn-outline:hover {
  background: rgba(192,192,192,0.1);
  border-color: var(--highlight);
  color: var(--highlight);
}
.btn-primary {
  background: var(--highlight);
  color: var(--primary);
}
.btn-primary:hover {
  background: var(--accent-bright);
  transform: translateY(-2px);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.car-svg-wrap {
  width: 100%;
  max-width: 360px;
}
.car-svg-wrap svg {
  width: 100%;
  filter: drop-shadow(0 8px 16px rgba(0,217,255,0.2));
}

@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero {
    padding: 60px 16px 40px;
  }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 1rem; }
  .hero-content { text-align: center; }
  .hero-btns { justify-content: center; }
}

/* STATS */
.stats-bar {
  background: var(--accent-bright);
  padding: 28px 16px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}
.stat-item {
  text-align: center;
}
.stat-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
}
.stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* SECTION */
.section {
  padding: 60px 16px;
}
.section-alt {
  background: var(--bg-card);
  padding: 60px 16px;
}
.section-head {
  margin-bottom: 40px;
}
.section-head.center {
  text-align: center;
}
.section-label {
  display: inline-block;
  color: var(--highlight);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.section-title {
  font-size: 2rem;
  margin-bottom: 12px;
  color: var(--text);
}
.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
}

/* GRID LAYOUTS */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}
.service-card {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: all 0.3s;
  display: flex;
  gap: 16px;
}
.service-card:hover {
  border-color: var(--highlight);
  box-shadow: 0 8px 24px rgba(0,217,255,0.1);
  transform: translateY(-4px);
}
.service-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--highlight) 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}
.service-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.service-tag {
  display: inline-block;
  background: rgba(0,217,255,0.1);
  color: var(--highlight);
  padding: 4px 10px;
  border-radius: 3px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* FEATURES */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.feature-item {
  text-align: center;
}
.feature-icon-wrap {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--highlight) 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  flex-shrink: 0;
}
.feature-item h4 {
  margin-bottom: 8px;
  color: var(--text);
}
.feature-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* PORTFOLIO / GALLERY */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.portfolio-item {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s;
}
.portfolio-item:hover {
  border-color: var(--highlight);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.portfolio-img {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--highlight) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(255,255,255,0.3);
}
.portfolio-info {
  padding: 20px;
}
.portfolio-info h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}
.portfolio-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 12px;
}
.portfolio-tag {
  display: inline-block;
  background: rgba(0,217,255,0.1);
  color: var(--highlight);
  padding: 4px 10px;
  border-radius: 3px;
  font-size: 0.8rem;
  margin-right: 8px;
}

/* TESTIMONIAL */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.testimonial-card .stars {
  color: #ffa500;
  margin-bottom: 12px;
  font-size: 0.9rem;
}
.testimonial-card p {
  color: var(--text-muted);
  margin-bottom: 12px;
  font-size: 0.95rem;
  line-height: 1.6;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--highlight) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
}
.testimonial-name {
  font-weight: 600;
  color: var(--text);
}
.testimonial-role {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* CONTACT FORM */
.contact-form {
  background: var(--bg-card);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  max-width: 600px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: var(--text);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--highlight);
  box-shadow: 0 0 0 3px rgba(0,217,255,0.1);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-submit {
  background: var(--highlight);
  color: var(--primary);
  padding: 12px 28px;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s;
}
.form-submit:hover {
  background: var(--accent-bright);
  transform: translateY(-2px);
}

/* CTA BANNER */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  padding: 48px 16px;
  text-align: center;
}
.cta-banner h2 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}
.cta-banner p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin: 0 auto 24px;
  line-height: 1.6;
}
.cta-banner .btn {
  margin: 0 6px;
}

/* FOOTER */
footer {
  background: var(--primary);
  color: #ccc;
  padding: 48px 16px 24px;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  margin-bottom: 24px;
}
.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 12px;
}
.footer-col h4 {
  color: #fff;
  margin-bottom: 12px;
  font-size: 0.95rem;
}
.footer-col ul { list-style: none; }
.footer-col li {
  margin-bottom: 8px;
}
.footer-col a {
  color: #aaa;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--highlight);
}
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* PAINT WORK SECTION */
.paint-section {
  background: var(--bg-card);
  padding: 60px 16px;
}
.paint-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.paint-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s;
}
.paint-card:hover {
  border-color: var(--highlight);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.paint-swatch {
  width: 100%;
  height: 120px;
  border-bottom: 1px solid var(--border);
}
.paint-info {
  padding: 20px;
}
.paint-info h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--text);
}
.paint-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
  }
  .section-title { font-size: 1.5rem; }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .stats-inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.5rem; }
  nav ul { gap: 16px; }
}