:root {
  --black: #0a0a0a;
  --dark: #111111;
  --dark2: #1a1a1a;
  --dark3: #222222;
  --yellow: #f5c400;
  --yellow-dark: #c9a000;
  --white: #ffffff;
  --gray: #888888;
  --gray-light: #cccccc;
  --border: rgba(255,255,255,0.08);
  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --max-w: 1200px;
  --radius: 4px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--dark);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  transition: background 0.3s, padding 0.3s;
}

.nav.scrolled {
  background: rgba(10,10,10,0.96);
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--yellow);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__links a {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-light);
  transition: color 0.2s;
}

.nav__links a:hover { color: var(--white); }

.nav__cta {
  color: var(--yellow) !important;
  border: 1px solid var(--yellow);
  padding: 0.4rem 1.25rem;
  border-radius: var(--radius);
  transition: background 0.2s !important;
}

.nav__cta:hover { background: var(--yellow); color: var(--black) !important; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
}

/* MOBILE MENU */
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: var(--black);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem;
  flex-direction: column;
  gap: 1.25rem;
  z-index: 99;
}

.mobile-menu.open { display: flex; }

.mobile-link {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-light);
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(245,196,0,0.06) 0%, transparent 60%),
    linear-gradient(135deg, var(--black) 0%, var(--dark) 100%);
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 30% 50%, black 0%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
  max-width: 760px;
  margin-left: 2rem;
}

.hero__tag {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero__tag::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--yellow);
}

.hero__title {
  font-family: var(--font-head);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 800;
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero__title span { color: var(--yellow); }

.hero__sub {
  font-size: 1.125rem;
  color: var(--gray-light);
  max-width: 480px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  z-index: 1;
}

.hero__scroll span {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray);
  writing-mode: vertical-rl;
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--yellow), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  50% { opacity: 0.4; }
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.875rem 2rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn--primary {
  background: var(--yellow);
  color: var(--black);
  border-color: var(--yellow);
}

.btn--primary:hover {
  background: var(--yellow-dark);
  border-color: var(--yellow-dark);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}

.btn--ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.05);
}

.btn--full { width: 100%; }

/* STATS */
.stats {
  background: var(--yellow);
  padding: 3rem 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem;
  border-right: 1px solid rgba(0,0,0,0.1);
}

.stat:last-child { border-right: none; }

.stat__num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--black);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat__label {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.6);
}

/* SECTIONS */
.section {
  padding: 6rem 0;
}

.section--dark {
  background: var(--black);
}

.section__header {
  margin-bottom: 4rem;
}

.section__tag {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section__tag::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--yellow);
}

.section__title {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1;
  margin-bottom: 1rem;
}

.section__sub {
  font-size: 1.0625rem;
  color: var(--gray-light);
  max-width: 560px;
  line-height: 1.7;
}

/* FLEET */
.fleet__categories {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.fleet__cat-title {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.fleet__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

/* CARDS */
.card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}

.card:hover {
  border-color: rgba(245,196,0,0.3);
  transform: translateY(-3px);
}

.card__image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

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

.card:hover .card__image img {
  transform: scale(1.05);
}

.card__body {
  padding: 1.5rem;
  flex: 1;
}

.card__name {
  font-family: var(--font-head);
  font-size: 1.375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card__badge {
  font-size: 0.75rem;
  background: var(--yellow);
  color: var(--black);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  font-weight: 700;
}

.card__model {
  font-size: 0.875rem;
  color: var(--yellow);
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.card__specs {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.card__specs li {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.card__specs li:last-child { border-bottom: none; }

.card__specs span { color: var(--gray); }

.card__specs strong { color: var(--white); font-weight: 600; }

.fleet__cta {
  margin-top: 3.5rem;
  padding: 2.5rem;
  background: var(--dark2);
  border: 1px solid var(--border);
  border-left: 4px solid var(--yellow);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.fleet__cta p {
  color: var(--gray-light);
  font-size: 1rem;
  flex: 1;
  min-width: 200px;
}

/* ABOUT */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about__text .section__title { margin-bottom: 1.5rem; }

.about__text p {
  color: var(--gray-light);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.about__features {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.feature {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.feature__icon {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--yellow);
  min-width: 48px;
  padding-top: 0.125rem;
}

.feature h4 {
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}

.feature p {
  color: var(--gray);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* CONTACT */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.contact__info .section__title { margin-bottom: 1.25rem; }

.contact__info > p {
  color: var(--gray-light);
  margin-bottom: 2rem;
  line-height: 1.75;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact__item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contact__label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--yellow);
}

.contact__item a, .contact__item span {
  color: var(--gray-light);
  font-size: 1rem;
}

.contact__item a:hover { color: var(--white); }

/* FORM */
.contact__form-wrap {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
}

.form { display: flex; flex-direction: column; gap: 1.25rem; }

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form__group label {
  font-family: var(--font-head);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
}

.form__group input,
.form__group select,
.form__group textarea {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.form__group input::placeholder,
.form__group textarea::placeholder {
  color: rgba(255,255,255,0.2);
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  border-color: var(--yellow);
}

.form__group select option { background: var(--dark3); }

.form__group textarea { resize: vertical; min-height: 120px; }

.form__status {
  font-size: 0.9375rem;
  text-align: center;
  min-height: 1.5rem;
}

.form__status.success { color: #4ade80; }
.form__status.error { color: #f87171; }

/* FOOTER */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__logo {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--yellow);
  margin-bottom: 0.25rem;
}

.footer__sub {
  font-size: 0.875rem;
  color: var(--gray);
}

.footer__copy {
  font-size: 0.8125rem;
  color: var(--gray);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: none; border-bottom: 1px solid rgba(0,0,0,0.1); }
  .stat:nth-child(2n) { border-right: none; }
  .about__grid { grid-template-columns: 1fr; gap: 3rem; }
  .contact__grid { grid-template-columns: 1fr; gap: 3rem; }
  .fleet__cta { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .hero__content { margin-left: 0; }
  .form__row { grid-template-columns: 1fr; }
  .hero__scroll { display: none; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__form-wrap { padding: 1.5rem; }
}

/* ANIMATIONS */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}