:root {
  --carbon-black: #080808;
  --carbon-dark: #121212;
  --carbon-light: #1e1e1e;
  --steel: #8a8d91;
  --steel-light: #d1d4d8;
  --racing-red: #e60000;
  --racing-red-hover: #ff1a1a;
  --white: #ffffff;
  
  --font-display: 'Oswald', Impact, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  
  --slant-angle: 6deg;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background-color: var(--carbon-black);
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--steel-light);
  background-color: var(--carbon-black);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  margin: 0;
  color: var(--white);
  line-height: 1.1;
  text-wrap: balance;
}

p { text-wrap: pretty; line-height: 1.6; margin: 0; }
a { text-decoration: none; }

/* NAV */
.main-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(8, 8, 8, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px;
  height: 80px;
}
.brand {
  display: flex;
  align-items: center;
  position: relative;
  text-decoration: none;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.5));
}
.brand-icon {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  background: var(--racing-red);
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 4px solid #333;
  box-shadow: 0 0 0 2px #111;
  margin-right: -10px; /* Overlap text box */
}
.brand-icon svg {
  width: 24px; height: 24px;
  color: var(--white);
}
.brand-text {
  display: flex;
  flex-direction: column;
  z-index: 1;
  border-radius: 0 6px 6px 0;
  overflow: hidden;
  border: 1px solid #333;
  border-left: none;
}
.brand-text .eso {
  background: #fdfdfd;
  color: #111;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  padding: 0px 14px 0 20px;
  line-height: 1.1;
  letter-spacing: 0.05em;
}
.brand-text .autoservis {
  background: var(--racing-red);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 800;
  padding: 4px 14px 4px 20px;
  line-height: 1;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.nav-links { display: flex; gap: 40px; }
.nav-links a {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--steel-light);
  transition: color 0.3s ease;
}
.nav-links a:hover { color: var(--racing-red); }

.nav-cta {
  background: var(--carbon-light);
  padding: 2px;
  clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
  transition: transform 0.3s ease;
}
.nav-cta:hover { transform: scale(1.05); }
.cta-inner {
  display: block;
  background: var(--racing-red);
  color: var(--white);
  font-family: var(--font-display);
  padding: 10px 24px;
  clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
  letter-spacing: 0.05em;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}
.hero-image {
  position: absolute;
  top: -10%; left: 0; right: 0; bottom: -10%;
  z-index: 1;
  background: url('https://images.unsplash.com/photo-1613214149922-f1809c99b414?auto=format&fit=crop&w=2000&q=85') center/cover no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(90deg, rgba(8,8,8,0.95) 0%, rgba(8,8,8,0.7) 50%, rgba(8,8,8,0.4) 100%);
}
.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px;
}
.kicker {
  display: inline-block;
  font-family: var(--font-display);
  color: var(--racing-red);
  letter-spacing: 0.15em;
  font-size: 1.1rem;
  margin-bottom: 16px;
  border-left: 4px solid var(--racing-red);
  padding-left: 12px;
}
.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  letter-spacing: 0.02em;
  margin-bottom: 24px;
  max-width: 800px;
}
.hero-title span { color: var(--steel); }
.hero-lead {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  max-width: 600px;
  margin-bottom: 40px;
  color: var(--steel-light);
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 3px;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  transition: transform 0.3s ease;
}
.btn:hover { transform: translateX(5px); }
.btn span {
  display: block;
  padding: 14px 32px;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}
.btn-primary { background: var(--white); }
.btn-primary span { background: var(--racing-red); color: var(--white); }
.btn-secondary { background: var(--carbon-light); }
.btn-secondary span { background: var(--carbon-black); color: var(--white); border: 1px solid var(--carbon-light); }

.hero-cut {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 8vw;
  background: var(--carbon-dark);
  z-index: 4;
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

/* TRUST BAR */
.trust-bar {
  background: var(--carbon-dark);
  padding: 40px 24px 80px;
  border-bottom: 1px solid var(--carbon-light);
}
.trust-container {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
}
.trust-item {
  border-left: 2px solid var(--racing-red);
  padding-left: 16px;
}
.trust-item strong { display: block; font-family: var(--font-display); font-size: 1.5rem; color: var(--white); letter-spacing: 0.05em; }
.trust-item span { color: var(--steel); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.1em; }

/* SERVICES */
.services-section {
  padding: 100px 24px;
  background: var(--carbon-black);
  max-width: 1300px;
  margin: 0 auto;
}
.section-header { margin-bottom: 60px; }
.section-header.center { text-align: center; }
.eyebrow { color: var(--racing-red); font-family: var(--font-display); letter-spacing: 0.15em; font-size: 1.1rem; margin-bottom: 8px; }
.section-header h2 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: 0.02em; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  background: var(--carbon-dark);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--carbon-light);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: border-color 0.4s ease;
}
.service-card:hover { border-color: var(--racing-red); }
.card-img-wrap { height: 250px; position: relative; overflow: hidden; }
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.2); transition: transform 0.6s ease, filter 0.6s ease; }
.service-card:hover .card-img-wrap img { transform: scale(1.05); filter: grayscale(0) contrast(1.1); }
.card-overlay { position: absolute; inset: 0; background: linear-gradient(0deg, var(--carbon-dark) 0%, transparent 100%); }
.card-content { padding: 32px; position: relative; z-index: 2; flex-grow: 1; }
.card-number { position: absolute; top: -60px; right: 24px; font-family: var(--font-display); font-size: 4rem; color: rgba(255,255,255,0.05); font-weight: 700; }
.service-card h3 { font-size: 1.8rem; margin-bottom: 12px; letter-spacing: 0.05em; }

/* SLANT DIVIDER */
.divider-slant {
  height: 8vw;
  background: var(--carbon-dark);
  clip-path: polygon(0 0, 100% 100%, 100% 0);
  margin-bottom: -1px;
}

/* PROCESS */
.process-section {
  background: var(--carbon-dark);
  padding: 100px 24px;
}
.process-track {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.process-step {
  position: relative;
  background: var(--carbon-light);
  padding: 40px 32px;
  border-top: 4px solid var(--racing-red);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 15px), calc(100% - 15px) 100%, 0 100%);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), background 0.4s ease;
  overflow: hidden;
}
/* Shine Sweep Effect */
.process-step::after {
  content: "";
  position: absolute;
  top: 0; left: -150%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
  transform: skewX(-25deg);
  transition: left 0.6s ease;
}
.process-step:hover::after { left: 150%; }

.process-step:hover { 
  transform: translateY(-10px) scale(1.02); 
  background: #1a1a1a;
}
.step-icon { 
  display: inline-block;
  font-family: var(--font-display); 
  font-size: 3rem; 
  color: var(--carbon-dark); 
  text-shadow: -1px -1px 0 var(--steel), 1px -1px 0 var(--steel), -1px 1px 0 var(--steel), 1px 1px 0 var(--steel); 
  margin-bottom: 16px; 
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.process-step:hover .step-icon {
  color: var(--racing-red);
  text-shadow: 0 0 15px rgba(230, 0, 0, 0.5);
  transform: translateX(8px) scale(1.1);
}
.process-step h3 { font-size: 1.4rem; margin-bottom: 12px; transition: color 0.3s ease; }
.process-step:hover h3 { color: var(--racing-red); }
.process-step p { font-size: 0.95rem; }

/* CONTACT */
.contact-section {
  background: var(--carbon-black);
  padding: 100px 24px;
}
.contact-box {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--carbon-dark);
  border: 1px solid var(--carbon-light);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}
.contact-data { padding: 60px; }
.contact-data h2 { font-size: 3.5rem; margin-bottom: 40px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.info-block span { display: block; color: var(--racing-red); font-family: var(--font-display); font-size: 1.1rem; letter-spacing: 0.1em; margin-bottom: 8px; }
.info-block a, .info-block address, .info-block p { font-style: normal; font-size: 1.1rem; color: var(--white); font-weight: 600; }
.map-btn { width: 100%; text-align: center; }

.contact-map { position: relative; min-height: 400px; }
.contact-map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(0.8) contrast(1.2); }
.map-overlay-slant { position: absolute; inset: 0; background: linear-gradient(110deg, var(--carbon-dark) 0%, transparent 20%); pointer-events: none; }

/* FOOTER */
.footer {
  background: #000;
  padding: 40px 24px;
  border-top: 1px solid var(--carbon-light);
}
.footer-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.f-brand { font-family: var(--font-display); font-size: 1.5rem; color: var(--white); letter-spacing: 0.05em; }
.f-copy { color: var(--steel); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* ANIMATIONS */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(40px) skewY(2deg);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0) skewY(0);
  }
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .contact-box { grid-template-columns: 1fr; }
  .contact-map { min-height: 300px; }
  .map-overlay-slant { background: linear-gradient(180deg, var(--carbon-dark) 0%, transparent 20%); }
}

@media (max-width: 600px) {
  .hero-title { font-size: clamp(2.5rem, 12vw, 4rem); }
  .process-track { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-data { padding: 32px 24px; }
  .footer-container { flex-direction: column; text-align: center; }
}