@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@400;600;700;800;900&family=Inter:wght@400;500;600&display=swap');

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

:root {
  --bg: #0B1120;
  --bg2: #111827;
  --bg3: #1a2337;
  --border: #1e2d45;
  --orange: #FF5722;
  --orange-light: #FF7043;
  --orange-glow: rgba(255,87,34,0.15);
  --blue: #00B4FF;
  --text: #E8EDF4;
  --text2: #8A9BB5;
  --white: #ffffff;
  --font-h: 'Exo 2', sans-serif;
  --font-b: 'Inter', sans-serif;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-b);
  font-size: 16px;
  line-height: 1.6;
  -webkit-user-select: none;
  user-select: none;
}

a { color: var(--orange); text-decoration: none; }
a:hover { color: var(--orange-light); }

/* ---- HEADER ---- */
header {
  background: rgba(11,17,32,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  padding: 0 20px;
}
.header-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.logo {
  font-family: var(--font-h);
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--white);
  display: flex; align-items: center; gap: 10px;
}
.logo-icon {
  width: 38px; height: 38px;
  background: var(--orange);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.logo span { color: var(--orange); }
nav { display: flex; gap: 4px; }
nav a {
  color: var(--text2);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.2s;
}
nav a:hover, nav a.active { color: var(--orange); background: var(--orange-glow); }
.header-cta {
  display: flex; gap: 10px; align-items: center;
}
.btn-call {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg3);
  color: var(--text);
  transition: all 0.2s;
  flex-shrink: 0;
}
.btn-call:hover { border-color: var(--orange); color: var(--orange); background: var(--orange-glow); }
.btn-wa {
  display: flex; align-items: center; gap: 8px;
  background: #25D366;
  color: var(--white) !important;
  padding: 8px 18px; border-radius: 8px;
  font-weight: 600; font-size: 0.9rem;
  transition: all 0.2s;
}
.btn-wa:hover { background: #1ea952; transform: translateY(-1px); }
.btn-wa svg, .btn-call svg { flex-shrink: 0; }

/* ---- HERO ---- */
.hero {
  background: linear-gradient(135deg, #0B1120 0%, #0D1B2A 50%, #0B1120 100%);
  padding: 80px 20px 60px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,87,34,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { max-width: 1280px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange-glow);
  border: 1px solid var(--orange);
  color: var(--orange);
  font-size: 0.82rem; font-weight: 600;
  padding: 6px 14px; border-radius: 100px;
  margin-bottom: 20px;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.hero h1 {
  font-family: var(--font-h);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--white);
}
.hero h1 span { color: var(--orange); }
.hero-sub {
  font-size: 1.1rem;
  color: var(--text2);
  max-width: 600px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--orange);
  color: var(--white) !important;
  font-weight: 700; font-size: 1rem;
  padding: 14px 28px; border-radius: var(--radius);
  transition: all 0.2s;
  box-shadow: 0 4px 20px rgba(255,87,34,0.35);
}
.btn-primary:hover { background: var(--orange-light); transform: translateY(-2px); box-shadow: 0 6px 28px rgba(255,87,34,0.45); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent;
  border: 2px solid var(--border);
  color: var(--text) !important;
  font-weight: 600; font-size: 1rem;
  padding: 12px 24px; border-radius: var(--radius);
  transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--orange); color: var(--orange) !important; }
.hero-stats {
  display: flex; gap: 40px; flex-wrap: wrap;
}
.stat { }
.stat-num {
  font-family: var(--font-h);
  font-size: 2rem; font-weight: 900;
  color: var(--orange);
}
.stat-label { font-size: 0.85rem; color: var(--text2); }

/* ---- SECTION ---- */
.section { padding: 64px 20px; }
.section-dark { background: var(--bg2); }
.container { max-width: 1280px; margin: 0 auto; }
.section-title {
  font-family: var(--font-h);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}
.section-title span { color: var(--orange); }
.section-sub {
  font-size: 1rem;
  color: var(--text2);
  margin-bottom: 40px;
  max-width: 600px;
}

/* ---- CARDS ---- */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fill, minmax(400px, 1fr)); gap: 20px; }

.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.25s;
}
.card:hover { border-color: var(--orange); transform: translateY(-3px); box-shadow: 0 8px 32px rgba(255,87,34,0.1); }
.card-icon { font-size: 2rem; margin-bottom: 14px; }
.card h3 {
  font-family: var(--font-h);
  font-size: 1.1rem; font-weight: 700;
  color: var(--white); margin-bottom: 8px;
}
.card p { font-size: 0.9rem; color: var(--text2); line-height: 1.6; }
.card-price {
  margin-top: 12px;
  font-family: var(--font-h);
  font-size: 1.1rem; font-weight: 700;
  color: var(--orange);
}
.card-warranty {
  font-size: 0.8rem; color: var(--text2);
  margin-top: 4px;
}

/* ---- BRANDS GRID ---- */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
.brand-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
  transition: all 0.2s;
  display: flex; flex-direction: column;
  align-items: center; gap: 10px;
}
.brand-card:hover {
  border-color: var(--orange);
  background: var(--orange-glow);
  transform: translateY(-2px);
}
.brand-logo {
  width: 56px; height: 36px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-h);
  font-weight: 900; font-size: 0.75rem;
  color: white;
  text-align: center;
  letter-spacing: -0.5px;
}
.brand-card span {
  font-size: 0.78rem; font-weight: 600;
  color: var(--text2);
}
.brand-card:hover span { color: var(--orange); }

/* ---- SERVICES TABLE ---- */
.services-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg2);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.services-table th {
  background: var(--bg3);
  padding: 14px 20px;
  text-align: left;
  font-family: var(--font-h);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}
.services-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.services-table tr:last-child td { border-bottom: none; }
.services-table tr:hover td { background: rgba(255,87,34,0.04); }
.price-cell { color: var(--orange); font-weight: 700; font-family: var(--font-h); white-space: nowrap; }
.warranty-cell { color: var(--blue); font-size: 0.88rem; }
.service-name { color: var(--white); font-weight: 500; }
.service-desc { font-size: 0.82rem; color: var(--text2); margin-top: 2px; }

/* ---- PARTS TABLE ---- */
.parts-filter {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px;
}
.filter-btn {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 8px 16px; border-radius: 8px;
  cursor: pointer; font-size: 0.88rem; font-weight: 500;
  transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--orange-glow);
  border-color: var(--orange);
  color: var(--orange);
}
.parts-table {
  width: 100%;
  border-collapse: collapse;
}
.parts-table th {
  background: var(--bg3);
  padding: 12px 16px;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  border-bottom: 2px solid var(--border);
}
.parts-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.parts-table tr:hover td { background: rgba(255,87,34,0.04); }
.part-art { color: var(--text2); font-size: 0.8rem; font-family: monospace; }
.part-name { color: var(--text); }
.part-price { color: var(--orange); font-weight: 700; font-family: var(--font-h); white-space: nowrap; }
.part-cat-badge {
  display: inline-block;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: 0.75rem;
  padding: 2px 8px; border-radius: 100px;
}

/* ---- CTA SECTION ---- */
.cta-section {
  background: linear-gradient(135deg, #1a0f0a 0%, #0B1120 50%, #0a1520 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  text-align: center;
  margin: 40px 0;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(ellipse at center, rgba(255,87,34,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.cta-section h2 {
  font-family: var(--font-h);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900; color: var(--white);
  margin-bottom: 12px;
}
.cta-section p { color: var(--text2); margin-bottom: 28px; font-size: 1rem; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---- BREADCRUMB ---- */
.breadcrumb {
  padding: 14px 0;
  display: flex; gap: 6px; align-items: center;
  font-size: 0.85rem; color: var(--text2);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text2); }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb-sep { color: var(--border); }
.breadcrumb span { color: var(--text); }

/* ---- FOOTER ---- */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 48px 20px 24px;
}
.footer-inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px; margin-bottom: 40px;
}
.footer-brand .logo { margin-bottom: 14px; }
.footer-desc { font-size: 0.88rem; color: var(--text2); line-height: 1.7; }
.footer-col h4 {
  font-family: var(--font-h);
  font-size: 0.95rem; font-weight: 700;
  color: var(--white); margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: var(--text2); font-size: 0.88rem;
  padding: 4px 0; transition: color 0.2s;
}
.footer-col a:hover { color: var(--orange); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.contact-item {
  display: flex; gap: 10px; align-items: center;
  font-size: 0.9rem; color: var(--text2);
}
.contact-item strong { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  font-size: 0.82rem; color: var(--text2);
}

/* ---- TYPES GRID ---- */
.types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.type-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex; align-items: center; gap: 14px;
  transition: all 0.2s;
}
.type-card:hover {
  border-color: var(--orange);
  background: var(--orange-glow);
  transform: translateX(4px);
}
.type-icon { font-size: 1.8rem; flex-shrink: 0; }
.type-card h3 {
  font-family: var(--font-h);
  font-size: 0.95rem; font-weight: 700;
  color: var(--white); margin-bottom: 2px;
}
.type-card p { font-size: 0.8rem; color: var(--text2); }

/* ---- FAQ ---- */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-q {
  padding: 18px 20px;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 600; color: var(--white); font-size: 0.95rem;
  user-select: none;
}
.faq-q:hover { color: var(--orange); }
.faq-q::after { content: '+'; font-size: 1.4rem; color: var(--orange); transition: transform 0.2s; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a {
  display: none;
  padding: 0 20px 18px;
  font-size: 0.9rem; color: var(--text2);
  line-height: 1.7;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}
.faq-item.open .faq-a { display: block; }

/* ---- SEARCH ---- */
.search-box {
  position: relative;
  max-width: 500px;
  margin-bottom: 24px;
}
.search-box input {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px 12px 44px;
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.search-box input:focus { border-color: var(--orange); }
.search-box input::placeholder { color: var(--text2); }
.search-icon {
  position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--text2); pointer-events: none;
}

/* ---- PROBLEMS ---- */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.problem-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.problem-card h4 {
  font-weight: 600; color: var(--white);
  margin-bottom: 6px; font-size: 0.95rem;
}
.problem-card p { font-size: 0.85rem; color: var(--text2); }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  nav { display: none; }
  .hero { padding: 48px 16px 40px; }
  .hero h1 { font-size: 1.8rem; }
  .hero-stats { gap: 24px; }
  .section { padding: 40px 16px; }
  .brands-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
  .grid-2 { grid-template-columns: 1fr; }
  .cta-section { padding: 32px 20px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .header-inner { padding: 0 4px; }
  body { padding-bottom: 76px; }

  /* Services table as cards */
  .services-table thead { display: none; }
  .services-table, .services-table tbody, .services-table tr, .services-table td { display: block; width: 100%; }
  .services-table tr { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 10px; padding: 14px 16px; }
  .services-table tr:hover td { background: transparent; }
  .services-table td { border: none; padding: 2px 0; font-size: 0.9rem; }
  .services-table td.price-cell { font-size: 1.15rem; margin-top: 8px; }
  .services-table td.warranty-cell { font-size: 0.82rem; }
  .services-table td:last-child { margin-top: 10px; }

  /* Parts table as cards */
  .parts-table thead { display: none; }
  .parts-table, .parts-table tbody, .parts-table tr, .parts-table td { display: block; width: 100%; }
  .parts-table tr { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 10px; padding: 14px 16px; }
  .parts-table td { border: none; padding: 2px 0; }
  .parts-table td.part-art { color: var(--text2); font-size: 0.78rem; margin-bottom: 4px; }
  .parts-table td.part-name { font-weight: 500; color: var(--text); font-size: 0.9rem; }
  .parts-table td.part-price { font-size: 1.15rem; margin-top: 8px; }
  .parts-table td:nth-child(3) { display: inline-block; margin-top: 6px; margin-right: 8px; }
  .parts-table td:nth-child(4) { display: inline-block; margin-top: 6px; }
  .parts-table td:last-child { margin-top: 10px; }
}

/* ---- STICKY MOBILE CTA ---- */
.sticky-cta {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  padding: 10px 14px;
  background: rgba(11,17,32,0.97);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  gap: 10px;
}
@media (max-width: 768px) { .sticky-cta { display: flex; } }
.sticky-cta .btn-call-full {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  flex: 1; background: var(--bg3); border: 2px solid var(--orange);
  color: var(--orange) !important; font-weight: 700; font-size: 0.88rem;
  padding: 13px 8px; border-radius: var(--radius);
}
.sticky-cta .btn-wa-full {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  flex: 2; background: #25D366; color: white !important;
  font-weight: 700; font-size: 0.88rem;
  padding: 13px 8px; border-radius: var(--radius);
}

/* ---- NOTICE ---- */
.notice-bar {
  background: var(--orange);
  color: white;
  text-align: center;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ---- PART AVAILABLE ---- */
.badge-available {
  display: inline-block;
  background: rgba(76,175,80,0.15);
  border: 1px solid rgba(76,175,80,0.4);
  color: #4CAF50;
  font-size: 0.72rem;
  padding: 2px 8px; border-radius: 100px;
}