*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --red: #E10600;
  --red-dark: #A80400;
  --red-glow: rgba(225, 6, 0, 0.55);
  --black: #0a0a0a;
  --gray-900: #111;
  --gray-800: #1a1a1a;
  --gray-700: #222;
  --gray-500: #555;
  --gray-300: #b3b3b3;
  --light: #f5f5f5;
  --white: #ffffff;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --nav-h: 78px;
}
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: calc(var(--nav-h) + 12px); }
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.no-js .reveal, .no-js .reveal-l, .no-js .reveal-r { opacity: 1; transform: none; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--black);
  color: var(--light);
  overflow-x: hidden;
  line-height: 1.6;
}
h1, h2, h3, h4 { font-family: 'Orbitron', sans-serif; letter-spacing: 1px; line-height: 1.1; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--red) 0%, var(--red-dark) 100%);
  border-radius: 10px;
  box-shadow: 0 0 10px var(--red-glow);
}
::-webkit-scrollbar-thumb:hover { background: var(--red); }
* { scrollbar-color: var(--red) var(--black); scrollbar-width: thin; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--red);
  color: var(--white);
  padding: 10px 16px;
  z-index: 10000;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: .85rem;
  border-radius: 0 0 4px 0;
}
.skip-link:focus { left: 0; outline: 2px solid var(--white); outline-offset: 2px; }

.scroll-progress {
  position: fixed; top: 0; left: 0;
  height: 4px; width: 0%;
  background: linear-gradient(90deg, var(--red), #ff4040, var(--red));
  background-size: 200% 100%;
  z-index: 9999;
  box-shadow: 0 0 12px var(--red-glow);
  animation: shimmer 2.5s linear infinite;
  transition: width .1s linear;
}
@keyframes shimmer { 0% { background-position: 0% 0; } 100% { background-position: 200% 0; } }

.nav {
  position: fixed; top: 0; left: 0; right: 0;
  padding: 18px 6%;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  z-index: 100;
  transition: all .4s var(--ease);
  background: rgba(10,10,10,.0);
}
.nav.scrolled {
  background: rgba(10,10,10,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px 6%;
  border-bottom: 1px solid rgba(225,6,0,.2);
}
.logo {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: 2px;
  display: flex; flex-direction: column; gap: 4px;
  line-height: 1;
  justify-self: start;
}
.logo-line { display: inline-flex; align-items: center; gap: 8px; }
.logo-city { color: var(--light); }
.logo-sub {
  font-size: .55rem;
  color: var(--gray-300);
  letter-spacing: 3px;
  font-weight: 500;
}
.logo .dot { color: var(--red); text-shadow: 0 0 10px var(--red-glow); }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-size: .9rem; font-weight: 500; letter-spacing: 1px; text-transform: uppercase;
  position: relative; padding: 6px 0;
  transition: color .3s;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--red);
  transition: width .3s var(--ease);
}
.nav-links a:hover { color: var(--red); }
.nav-links a:hover::after { width: 100%; }
.nav-links a:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; border-radius: 2px; }
.nav-cta {
  background: var(--red);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 4px;
  font-weight: 600; font-size: .85rem;
  letter-spacing: 1px; text-transform: uppercase;
  transition: all .3s var(--ease);
  box-shadow: 0 4px 20px rgba(225,6,0,.3);
}
.nav-cta:hover {
  background: var(--white); color: var(--red);
  box-shadow: 0 4px 30px rgba(255,255,255,.2);
  transform: translateY(-2px);
}
.nav-cta:focus-visible { outline: 2px solid var(--white); outline-offset: 3px; }
.menu-btn {
  display: none;
  font-size: 1.6rem;
  color: var(--red);
  padding: 6px 10px;
  border-radius: 4px;
  transition: background .3s;
  justify-self: end;
}
.menu-btn:hover, .menu-btn[aria-expanded="true"] { background: rgba(225,6,0,.12); }
.menu-btn:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

.hero {
  min-height: 100vh;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 120px 6% 60px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  overflow: hidden;
  filter: blur(0) brightness(0.75) saturate(1.15);
  transform: scale(1.04);
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,10,10,.35) 0%, rgba(26,5,5,.45) 100%);
}
.hero-bg picture { display: block; width: 100%; height: 100%; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(225,6,0,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(225,6,0,.07) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.hero-content { position: relative; z-index: 2; max-width: 1100px; will-change: transform, opacity; }
.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  border: 1px solid var(--red);
  border-radius: 50px;
  font-size: .8rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--red);
  margin-bottom: 30px;
  background: rgba(225,6,0,.05);
  backdrop-filter: blur(10px);
}
.hero h1 {
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 900;
  margin-bottom: 24px;
  text-transform: uppercase;
  line-height: 1;
}
.hero h1 .stroke {
  -webkit-text-stroke: 2px var(--red);
  color: transparent;
}
.hero h1 .solid { color: var(--white); text-shadow: 0 0 40px rgba(225,6,0,.5); }
.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--gray-300);
  max-width: 700px; margin: 0 auto 40px;
}
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn {
  padding: 16px 36px;
  border-radius: 4px;
  font-weight: 600; font-size: .95rem;
  letter-spacing: 1.5px; text-transform: uppercase;
  transition: all .35s var(--ease);
  display: inline-flex; align-items: center; gap: 10px;
}
.btn-primary { background: var(--red); color: var(--white); box-shadow: 0 6px 30px rgba(225,6,0,.4); }
.btn-primary:hover { background: var(--white); color: var(--red); transform: translateY(-3px); box-shadow: 0 10px 40px rgba(255,255,255,.15); }
.btn-ghost { border: 1.5px solid var(--light); color: var(--light); }
.btn-ghost:hover { background: var(--light); color: var(--black); transform: translateY(-3px); }
.btn:focus-visible { outline: 2px solid var(--white); outline-offset: 3px; }
.scroll-indicator {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  z-index: 2; color: var(--red);
  animation: bounce 2s ease-in-out infinite;
}
.scroll-indicator span { display: block; font-size: .7rem; letter-spacing: 3px; margin-bottom: 8px; }
.scroll-indicator-arrow { font-size: 1.4rem; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

section { padding: 100px 6%; position: relative; }
.section-head { text-align: center; margin-bottom: 70px; }
.section-tag {
  display: inline-block;
  color: var(--red);
  font-size: .85rem; letter-spacing: 4px; text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  text-transform: uppercase;
}
.section-title span { color: var(--red); }
.section-sub {
  color: var(--gray-300);
  max-width: 600px; margin: 18px auto 0;
  font-size: 1.05rem;
}

.about { background: var(--gray-900); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.about-text h3 {
  font-size: 2rem; margin-bottom: 20px;
}
.about-text h3 span { color: var(--red); }
.about-text p { color: var(--gray-300); margin-bottom: 16px; font-size: 1.02rem; }
.about-features { list-style: none; margin-top: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.about-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: .95rem; font-weight: 500;
}
.about-features li::before {
  content: '▸'; color: var(--red); font-size: 1.1rem;
}
.about-visual {
  position: relative;
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, #2a0a0a 0%, #14060a 60%, #0a0408 100%);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(225,6,0,.2);
}
.about-visual::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(225,6,0,.15) 0%, transparent 60%);
  z-index: 0;
}
.about-visual > * { position: relative; z-index: 1; }
.about-visual .big-num {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-family: 'Orbitron', sans-serif;
  font-size: 9rem; font-weight: 900;
  color: var(--white);
  text-shadow: 0 4px 30px rgba(0,0,0,.6);
  z-index: 1;
}
.about-visual .label {
  position: absolute; bottom: 40px; left: 40px; right: 40px;
  z-index: 1;
}
.about-visual .label .num {
  font-family: 'Orbitron', sans-serif;
  font-size: 3.5rem; font-weight: 900; color: var(--red);
  text-shadow: 0 2px 20px rgba(0,0,0,.6);
  display: block;
}
.about-visual .label .text { color: var(--gray-300); font-size: .9rem; letter-spacing: 2px; text-transform: uppercase; }

.reviews { background: var(--black); }
.reviews-summary {
  display: flex; align-items: center; justify-content: center; gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 50px;
  padding: 30px 40px;
  background: var(--gray-900);
  border: 1px solid rgba(225,6,0,.15);
  border-radius: 12px;
  max-width: 700px;
  margin-left: auto; margin-right: auto;
}
.reviews-badge { display: flex; align-items: center; gap: 16px; }
.reviews-google-icon { width: 42px; height: 42px; flex-shrink: 0; }
.reviews-score { display: flex; flex-direction: column; gap: 4px; }
.reviews-score-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.2rem; font-weight: 900; color: var(--white);
  line-height: 1;
}
.reviews-stars { display: flex; gap: 2px; }
.reviews-stars .star {
  font-size: 1.1rem; color: var(--gray-500);
}
.reviews-stars .star.filled { color: #FBBC05; text-shadow: 0 0 6px rgba(251,188,5,.4); }
.reviews-count { font-size: .8rem; color: var(--gray-300); letter-spacing: .5px; }
.reviews-btn { white-space: nowrap; font-size: .85rem; padding: 12px 24px; }

.reviews-track {
  display: flex; gap: 20px;
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 10px 0 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--red) var(--gray-900);
}
.reviews-track::-webkit-scrollbar { height: 6px; }
.reviews-track::-webkit-scrollbar-track { background: var(--gray-900); border-radius: 3px; }
.reviews-track::-webkit-scrollbar-thumb { background: var(--red); border-radius: 3px; }

.review-card {
  flex: 0 0 340px;
  scroll-snap-align: start;
  background: var(--gray-900);
  border: 1px solid rgba(225,6,0,.12);
  border-radius: 10px;
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 16px;
  transition: border-color .3s, transform .3s, box-shadow .3s;
  position: relative;
}
.review-card:hover {
  border-color: var(--red);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(225,6,0,.18);
}
.review-card-head { display: flex; align-items: center; gap: 14px; }
.review-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700; font-size: 1rem; color: var(--white);
  flex-shrink: 0;
}
.review-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.review-name {
  font-weight: 600; font-size: .92rem; color: var(--white);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.review-meta { display: flex; align-items: center; gap: 8px; }
.review-stars { display: flex; gap: 1px; }
.review-stars .star { font-size: .85rem; color: var(--gray-500); }
.review-stars .star.filled { color: #FBBC05; }
.review-date { font-size: .72rem; color: var(--gray-500); }
.review-text { color: var(--gray-300); font-size: .9rem; line-height: 1.6; flex: 1; }
.review-source {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .7rem; color: var(--gray-500); letter-spacing: .5px;
  margin-top: auto;
}
.review-source svg { width: 14px; height: 14px; }

@media (max-width: 600px) {
  .reviews-summary { flex-direction: column; text-align: center; padding: 24px 20px; }
  .review-card { flex: 0 0 290px; }
}

.stats {
  background:
    linear-gradient(rgba(10,10,10,.85), rgba(10,10,10,.95)),
    radial-gradient(circle at center, var(--red-dark) 0%, var(--black) 70%);
  padding: 80px 6%;
}
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px; text-align: center;
}
.stat-item { padding: 20px; }
.stat-num {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900; color: var(--red);
  text-shadow: 0 0 30px var(--red-glow);
  line-height: 1;
}
.stat-item .plus { color: var(--red); font-size: .7em; }
.stat-label {
  color: var(--gray-300);
  text-transform: uppercase;
  font-size: .85rem; letter-spacing: 3px;
  margin-top: 12px;
}

.process { background: var(--gray-900); }
.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.process-step {
  text-align: center;
  padding: 30px 20px;
  position: relative;
}
.step-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 4rem; font-weight: 900;
  color: transparent; -webkit-text-stroke: 1.5px var(--red);
  line-height: 1; margin-bottom: 16px;
}
.process-step h4 { font-size: 1.15rem; margin-bottom: 10px; text-transform: uppercase; }
.process-step p { color: var(--gray-300); font-size: .9rem; }

.contact { background: var(--black); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start;
}
.contact-info h3 { font-size: 2rem; margin-bottom: 18px; }
.contact-info h3 span { color: var(--red); }
.contact-info > p { color: var(--gray-300); margin-bottom: 30px; }
.contact-list { list-style: none; }
.contact-list li {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(225,6,0,.1);
}
.contact-list .ic {
  width: 44px; height: 44px;
  background: rgba(225,6,0,.1);
  border: 1px solid var(--red);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--red); font-size: 1.1rem; flex-shrink: 0;
}
.contact-list .ic svg { width: 18px; height: 18px; }
.contact-list .lbl { font-size: .75rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gray-300); }
.contact-list .val { font-weight: 600; margin-top: 4px; word-break: break-word; }
.contact-list a.val:hover { color: var(--red); }

.contact-form {
  background: var(--gray-900);
  padding: 40px;
  border-radius: 8px;
  border: 1px solid rgba(225,6,0,.2);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: .75rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gray-300); margin-bottom: 8px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--black);
  border: 1px solid var(--gray-700);
  color: var(--light);
  font-family: inherit; font-size: .95rem;
  border-radius: 4px;
  transition: border-color .3s, box-shadow .3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(225,6,0,.15);
}
.form-group input:invalid:not(:placeholder-shown),
.form-group input:invalid:not(:focus),
.form-group textarea:invalid:not(:placeholder-shown) {
  border-color: #ff6b6b;
}
.form-group input[type="date"]::-webkit-calendar-picker-indicator,
.form-group input[type="time"]::-webkit-calendar-picker-indicator {
  filter: invert(18%) sepia(95%) saturate(7464%) hue-rotate(358deg) brightness(96%) contrast(108%);
  cursor: pointer;
  opacity: .85;
}
.form-group input[type="date"]::-webkit-calendar-picker-indicator:hover,
.form-group input[type="time"]::-webkit-calendar-picker-indicator:hover { opacity: 1; }
.form-group select:invalid,
.form-group select option[value=""]:checked { color: var(--gray-500); }
.form-group select option { color: var(--light); background: var(--gray-900); }
.hp {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px; height: 1px;
  overflow: hidden;
}
.form-error {
  display: none;
  color: #ff8a8a;
  font-size: .8rem;
  margin-top: 6px;
  letter-spacing: .5px;
}
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea { border-color: #ff6b6b; box-shadow: 0 0 0 3px rgba(255,107,107,.15); }
.form-group.has-error .form-error { display: block; }
.form-group textarea { min-height: 110px; resize: vertical; }
.contact-form button {
  width: 100%;
  background: var(--red); color: var(--white);
  padding: 16px;
  border-radius: 4px;
  font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  transition: all .3s var(--ease);
  box-shadow: 0 6px 25px rgba(225,6,0,.35);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
}
.contact-form button:hover:not(:disabled) { background: var(--white); color: var(--red); transform: translateY(-2px); }
.contact-form button:disabled { opacity: .7; cursor: wait; }
.contact-form button:focus-visible { outline: 2px solid var(--white); outline-offset: 3px; }
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success.is-visible { display: block; }
.form-success .check {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(225,6,0,.15);
  border: 2px solid var(--red);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  color: var(--red);
}
.form-success .check svg { width: 28px; height: 28px; }
.form-success h4 { font-size: 1.4rem; margin-bottom: 10px; text-transform: uppercase; }
.form-success p { color: var(--gray-300); margin-bottom: 24px; }
.form-success button {
  background: transparent;
  border: 1px solid var(--gray-700);
  color: var(--gray-300);
  padding: 12px 24px;
  border-radius: 4px;
  font-size: .85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: all .3s;
  box-shadow: none;
  width: auto;
  display: inline-flex;
}
.form-success button:hover { border-color: var(--red); color: var(--red); }

footer {
  background: #050505;
  padding: 40px 6% 24px;
  border-top: 1px solid rgba(225,6,0,.15);
}
.foot-grid {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px;
  margin-bottom: 24px;
}
.foot-logo {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 1.2rem;
  display: flex; flex-direction: column; gap: 4px;
  line-height: 1;
}
.foot-logo .logo-line { display: inline-flex; align-items: center; gap: 6px; }
.foot-logo .logo-city { color: var(--light); }
.foot-logo .logo-sub { font-size: .5rem; }
.foot-logo .dot { color: var(--red); }
.socials { display: flex; gap: 12px; }
.socials a {
  width: 40px; height: 40px;
  border: 1px solid var(--gray-700);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-300);
  transition: all .3s;
}
.socials a svg { width: 18px; height: 18px; }
.socials a:hover { background: var(--red); border-color: var(--red); color: var(--white); transform: translateY(-3px); }
.socials a:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
.copy { text-align: center; color: var(--gray-500); font-size: .85rem; padding-top: 24px; border-top: 1px solid var(--gray-800); }

.reveal { opacity: 0; transform: translateY(40px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-l { opacity: 0; transform: translateX(-40px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal-l.in { opacity: 1; transform: translateX(0); }
.reveal-r { opacity: 0; transform: translateX(40px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal-r.in { opacity: 1; transform: translateX(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-l, .reveal-r { opacity: 1; transform: none; transition: none; }
  .hero-content { transform: none !important; }
  .scroll-indicator { animation: none; }
  .scroll-progress { animation: none; }
}

.operations { background: var(--gray-900); }
.ops-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.op-card {
  position: relative;
  background: var(--black);
  border: 1px solid rgba(225,6,0,.15);
  border-radius: 8px;
  padding: 28px 22px;
  text-align: center;
  transition: all .4s var(--ease);
  overflow: hidden;
  cursor: pointer;
}
.op-card::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 3px; background: var(--red);
  transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--ease);
}
.op-card:hover {
  transform: translateY(-6px);
  border-color: var(--red);
  box-shadow: 0 14px 40px rgba(225,6,0,.22);
}
.op-card:hover::after { transform: scaleX(1); }
.op-logo {
  width: 86px; height: 86px;
  margin: 0 auto 18px;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle, rgba(225,6,0,.08), transparent 70%);
  border-radius: 50%;
  transition: transform .4s var(--ease);
}
.op-card:hover .op-logo { transform: scale(1.08) rotate(-3deg); }
.op-logo img { width: 64px; height: 64px; object-fit: contain; filter: drop-shadow(0 0 6px rgba(225,6,0,.4)); }
.op-card h4 {
  font-size: .95rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 8px;
  font-family: 'Orbitron', sans-serif;
}
.op-card p { color: var(--gray-300); font-size: .82rem; line-height: 1.5; }
.op-tag {
  display: inline-block; margin-top: 14px;
  font-size: .65rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--red); padding: 4px 10px;
  border: 1px solid rgba(225,6,0,.3); border-radius: 50px;
}

.catalog { background: var(--black); }
.catalog-controls {
  max-width: 1100px;
  margin: 0 auto 40px;
  display: flex; flex-direction: column; gap: 20px; align-items: center;
}
.catalog-search {
  position: relative;
  width: 100%;
  max-width: 480px;
}
.catalog-search svg {
  position: absolute; left: 18px; top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  color: var(--gray-500);
  pointer-events: none;
}
.catalog-search input {
  width: 100%;
  padding: 16px 18px 16px 50px;
  background: var(--gray-900);
  border: 1px solid var(--gray-700);
  border-radius: 50px;
  color: var(--light);
  font-family: inherit; font-size: .95rem;
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.catalog-search input::placeholder { color: var(--gray-500); }
.catalog-search input:focus {
  outline: none; border-color: var(--red);
  background: var(--gray-800);
  box-shadow: 0 0 0 4px rgba(225,6,0,.12);
}
.filter-pills {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 8px;
}
.pill {
  padding: 9px 18px;
  background: var(--gray-900);
  border: 1px solid var(--gray-700);
  border-radius: 50px;
  color: var(--gray-300);
  font-size: .82rem; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
  cursor: pointer;
  transition: all .3s var(--ease);
}
.pill:hover { border-color: var(--red); color: var(--red); }
.pill.is-active {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(225,6,0,.35);
}
.pill:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }

.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
}
.brands-loader {
  grid-column: 1 / -1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px;
  padding: 60px 20px;
  color: var(--gray-300);
}
.spinner {
  width: 40px; height: 40px;
  border: 3px solid rgba(225,6,0,.15);
  border-top-color: var(--red);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.brands-empty {
  text-align: center;
  color: var(--gray-300);
  padding: 60px 20px;
  font-size: 1rem;
}
.brands-load-error { grid-column: 1 / -1; }
.brand-card {
  position: relative;
  background: var(--gray-900);
  border: 1px solid rgba(225,6,0,.12);
  border-radius: 10px;
  padding: 18px 12px 16px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px;
  min-height: 110px;
  cursor: pointer;
  transition: all .35s var(--ease);
  overflow: hidden;
  text-align: center;
  font: inherit; color: inherit;
  width: 100%;
  touch-action: manipulation;
}
.brand-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  opacity: 0; transition: opacity .35s; z-index: 0;
}
.brand-card > * { position: relative; z-index: 1; }
.brand-card:hover {
  transform: translateY(-4px);
  border-color: var(--red);
  box-shadow: 0 12px 32px rgba(225,6,0,.22);
}
.brand-card:hover::before { opacity: 1; }
.brand-card:hover .brand-card-name { color: var(--white); }
.brand-card:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
.brand-card.is-hidden { display: none; }
.brand-card-logo {
  width: 100%;
  max-width: 110px;
  height: 50px;
  display: flex; align-items: center; justify-content: center;
  background: #0a0a0a;
  border-radius: 6px;
  padding: 4px 8px;
  transition: background .35s;
}
.brand-card:hover .brand-card-logo { background: #0a0a0a; }
.brand-card-logo-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
.brand-card-name {
  font-family: 'Orbitron', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-300);
  transition: color .35s;
  line-height: 1.2;
}

.brand-modal {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  visibility: hidden; opacity: 0;
  transition: opacity .3s, visibility .3s;
}
.brand-modal.is-open { visibility: visible; opacity: 1; }
.brand-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
}
.brand-modal-dialog {
  position: relative;
  width: 100%;
  max-width: 720px;
  max-height: calc(100vh - 40px);
  background: var(--gray-900);
  border: 1px solid rgba(225,6,0,.25);
  border-radius: 12px;
  display: flex; flex-direction: column;
  overflow: hidden;
  transform: translateY(20px) scale(.98);
  transition: transform .35s var(--ease);
  box-shadow: 0 30px 80px rgba(0,0,0,.6);
}
.brand-modal.is-open .brand-modal-dialog { transform: translateY(0) scale(1); }
.brand-modal-close {
  position: absolute; top: 14px; right: 14px;
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--gray-700);
  border-radius: 50%;
  color: var(--gray-300);
  z-index: 2;
  transition: all .25s;
}
.brand-modal-close svg { width: 18px; height: 18px; }
.brand-modal-close:hover { background: var(--red); border-color: var(--red); color: var(--white); }
.brand-modal-close:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
.brand-modal-header {
  padding: 30px 30px 20px;
  border-bottom: 1px solid rgba(225,6,0,.15);
  background: linear-gradient(135deg, rgba(225,6,0,.06), transparent);
}
.brand-modal-eyebrow {
  font-size: .7rem; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 6px;
}
.brand-modal-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1;
}
.brand-modal-body {
  padding: 24px 30px;
  overflow-y: auto;
  flex: 1;
}
.brand-modal-body::-webkit-scrollbar { width: 8px; }
.brand-modal-body::-webkit-scrollbar-track { background: var(--black); }
.brand-modal-body::-webkit-scrollbar-thumb { background: var(--red-dark); border-radius: 4px; }

.series-block { margin-bottom: 14px; border: 1px solid var(--gray-700); border-radius: 8px; overflow: hidden; }
.series-summary {
  padding: 14px 18px;
  background: var(--black);
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  list-style: none;
  transition: background .25s;
}
.series-summary::-webkit-details-marker { display: none; }
.series-summary:hover { background: var(--gray-800); }
.series-summary::after {
  content: '+';
  color: var(--red);
  font-size: 1.4rem;
  line-height: 1;
  transition: transform .25s;
}
details[open] > .series-summary::after { content: '−'; }
.series-content { background: var(--gray-900); }

.chassis-block { padding: 14px 18px; border-top: 1px solid var(--gray-800); }
.chassis-block:first-child { border-top: none; }
.chassis-head {
  display: flex; align-items: center; gap: 12px;
  font-size: .85rem;
  margin-bottom: 8px;
}
.chassis-code {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: .8rem;
  color: var(--red);
  background: rgba(225,6,0,.1);
  border: 1px solid rgba(225,6,0,.3);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 1px;
}
.chassis-years { color: var(--gray-300); font-size: .82rem; }
.variants { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 6px; }
.variant-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 12px;
  background: var(--black);
  border: 1px solid var(--gray-800);
  border-radius: 4px;
  font-size: .82rem;
  transition: border-color .2s, transform .2s;
}
.variant-item:hover { border-color: var(--red); transform: translateY(-1px); }
.variant-name { color: var(--light); font-weight: 500; }
.variant-cc {
  color: var(--gray-300);
  font-size: .72rem;
  font-weight: 500;
  margin: 0 4px;
}
.variant-hp {
  color: var(--red);
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: .78rem;
}
.variant-hp small { color: var(--gray-300); font-weight: 400; margin-left: 2px; }

.brand-placeholder {
  text-align: center;
  padding: 30px 10px;
  color: var(--gray-300);
}
.brand-placeholder-icon {
  width: 80px; height: 80px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(225,6,0,.08);
  border: 1px solid rgba(225,6,0,.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--red);
}
.brand-placeholder-icon svg { width: 36px; height: 36px; }
.brand-placeholder h4 {
  font-size: 1.2rem; margin-bottom: 10px;
  text-transform: uppercase;
}
.brand-placeholder p { font-size: .92rem; line-height: 1.6; max-width: 480px; margin: 0 auto; }

.brand-modal-footer {
  display: flex; gap: 12px;
  padding: 18px 30px 26px;
  border-top: 1px solid rgba(225,6,0,.15);
  background: var(--black);
}
.brand-modal-footer .btn { flex: 1; padding: 14px 18px; font-size: .85rem; }
.brand-modal-footer .btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
body.brand-modal-open { overflow: hidden; }

@media (max-width: 600px) {
  .brand-modal-header { padding: 24px 22px 18px; }
  .brand-modal-body { padding: 20px 22px; }
  .brand-modal-footer { flex-direction: column; padding: 16px 22px 22px; }
  .variants { grid-template-columns: 1fr; }
}

.nav-menu {
  position: fixed;
  top: 0; right: 0;
  height: 100vh;
  width: min(80%, 320px);
  background: rgba(10,10,10,.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-left: 1px solid rgba(225,6,0,.25);
  padding: 100px 32px 32px;
  display: flex; flex-direction: column; gap: 8px;
  transform: translateX(100%);
  transition: transform .4s var(--ease);
  z-index: 99;
  visibility: hidden;
}
.nav-menu.is-open { transform: translateX(0); visibility: visible; }
.nav-menu a {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 14px 0;
  border-bottom: 1px solid rgba(225,6,0,.1);
  transition: color .3s, padding-left .3s;
}
.nav-menu a:hover, .nav-menu a:focus-visible { color: var(--red); padding-left: 8px; outline: none; }
.nav-menu .nav-cta-mobile {
  margin-top: 16px;
  background: var(--red); color: var(--white);
  text-align: center;
  border: none;
  border-radius: 4px;
  padding: 14px 22px;
  box-shadow: 0 6px 25px rgba(225,6,0,.35);
}
.nav-menu .nav-cta-mobile:hover { color: var(--white); padding-left: 0; }
.nav-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  opacity: 0; visibility: hidden;
  transition: opacity .3s, visibility .3s;
  z-index: 98;
}
.nav-backdrop.is-open { opacity: 1; visibility: visible; }
body.nav-open { overflow: hidden; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .menu-btn { display: inline-flex; align-items: center; justify-content: center; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 70px 5%; }
}
@media (max-width: 500px) {
  .hero h1 { font-size: 2.5rem; }
  .btn { padding: 14px 24px; font-size: .85rem; }
  .contact-form { padding: 28px 22px; }
  .logo { font-size: 1.1rem; }
  .logo-sub { font-size: .5rem; letter-spacing: 2px; }
  .foot-logo { font-size: 1rem; }
}