/* ===================================
   Autoškola M3 – Moderní design
   =================================== */

:root {
  --accent:      #e63946;
  --accent-dark: #c1121f;
  --dark:        #0d0d0f;
  --dark-2:      #13131a;
  --dark-3:      #1a1a26;
  --dark-4:      #22222f;
  --border:      rgba(255,255,255,.08);
  --text:        #e8e8f0;
  --text-muted:  #9090a8;
  --white:       #ffffff;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow:      0 4px 30px rgba(0,0,0,.4);
  --transition:  .3s cubic-bezier(.4,0,.2,1);
  --font-head:   'Montserrat', sans-serif;
  --font-body:   'Open Sans', sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { text-decoration: none; color: inherit; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(13,13,15,.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 24px rgba(0,0,0,.5);
}

.nav-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--white);
}

.nav-logo-img {
  height: 40px;
  width: auto;
}

.nav-logo-text strong { color: var(--accent); }

.nav-menu {
  list-style: none;
  display: flex;
  gap: 4px;
  align-items: center;
}

.nav-link {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  letter-spacing: .3px;
}

.nav-link:hover { color: var(--white); background: rgba(255,255,255,.08); }

.nav-link-cta {
  background: var(--accent);
  color: var(--white);
  padding: 9px 20px;
  border-radius: 8px;
}

.nav-link-cta:hover { background: var(--accent-dark); color: var(--white); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13,13,15,.92) 0%,
    rgba(13,13,15,.75) 50%,
    rgba(230,57,70,.15) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 120px 24px 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(230,57,70,.15);
  border: 1px solid rgba(230,57,70,.35);
  color: var(--accent);
  font-size: .8rem;
  font-weight: 700;
  font-family: var(--font-head);
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 20px;
  letter-spacing: -2px;
}

.text-accent { color: var(--accent); }

.hero-subtitle {
  font-family: var(--font-head);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: rgba(255,255,255,.7);
  font-weight: 400;
  margin-bottom: 16px;
}

.hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,.6);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}


/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 10px;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  letter-spacing: .3px;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(230,57,70,.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.3);
}

.btn-outline:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.6);
  transform: translateY(-2px);
}

.btn-sm { padding: 10px 20px; font-size: .82rem; }

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--accent);
  padding: 28px 24px;
}

.stats-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
}

.stat-label {
  font-size: .82rem;
  color: rgba(255,255,255,.8);
  font-weight: 600;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ===== SECTIONS ===== */
.section {
  padding: 100px 24px;
}

.section-dark {
  background: var(--dark-2);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  background: rgba(230,57,70,.12);
  border: 1px solid rgba(230,57,70,.25);
  color: var(--accent);
  font-family: var(--font-head);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -1px;
  margin-bottom: 16px;
  line-height: 1.1;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 64px;
}

.service-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  border-color: rgba(230,57,70,.3);
  background: var(--dark-4);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,.3);
}

.service-card:hover::before { transform: scaleX(1); }

.service-group {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: -1px;
}

.service-name {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.service-desc {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.service-age {
  display: inline-block;
  background: rgba(230,57,70,.1);
  color: var(--accent);
  font-size: .78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  font-family: var(--font-head);
}

/* ===== EXTRAS ===== */
.extras-section {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.extras-title {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
}

.extras-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.extra-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .9rem;
  color: var(--text);
}

.extra-icon { color: var(--accent); flex-shrink: 0; }

/* ===== VEHICLES ===== */
.vehicles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.vehicle-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}

.vehicle-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.4);
  border-color: rgba(230,57,70,.2);
}

.vehicle-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.vehicle-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.vehicle-card:hover .vehicle-img { transform: scale(1.06); }

.vehicle-group-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: 100px;
  letter-spacing: .5px;
}

.vehicle-info { padding: 24px; }

.vehicle-name {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.vehicle-desc {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== CENÍK ===== */
.price-section-title {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 64px;
}

.price-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}

.price-card:hover {
  transform: translateY(-4px);
  border-color: rgba(230,57,70,.3);
  box-shadow: 0 16px 40px rgba(0,0,0,.3);
}

.price-card-header {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price-group {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -1px;
}

.price-amount {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  white-space: nowrap;
}

.price-card-body {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.price-name {
  font-size: .95rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
}

.price-vehicle,
.price-includes,
.price-age {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: .82rem;
  color: var(--text-muted);
}

.price-vehicle svg,
.price-includes svg,
.price-age svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

/* Upgrades Table */
.upgrades-table-wrap {
  overflow-x: auto;
  margin-bottom: 64px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.upgrades-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}

.upgrades-table th {
  background: var(--dark-4);
  color: var(--accent);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.upgrades-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: top;
}

.upgrades-table tr:last-child td { border-bottom: none; }

.upgrades-table tr:hover td { background: var(--dark-3); }

.upgrades-table .price-col { text-align: right; color: var(--accent); }

/* Extras prices */
.extras-price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.extra-price-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all var(--transition);
}

.extra-price-card:hover {
  border-color: rgba(230,57,70,.25);
  background: var(--dark-4);
}

.extra-price-name {
  font-size: .9rem;
  font-weight: 600;
  color: var(--white);
}

.extra-price-duration {
  font-size: .8rem;
  color: var(--text-muted);
}

.extra-price-amount {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent);
  margin-top: 4px;
}

/* ===== KE STAŽENÍ ===== */
.downloads-info {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(230,57,70,.08);
  border: 1px solid rgba(230,57,70,.2);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 40px;
  color: var(--text);
  font-size: .92rem;
  line-height: 1.6;
}

.downloads-info svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

.downloads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.download-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition);
  cursor: pointer;
}

.download-card:hover {
  border-color: rgba(230,57,70,.3);
  background: var(--dark-4);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0,0,0,.3);
}

.download-icon {
  width: 64px;
  height: 64px;
  background: rgba(230,57,70,.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  transition: background var(--transition);
}

.download-card:hover .download-icon { background: rgba(230,57,70,.2); }

.download-name {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.download-desc {
  font-size: .82rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  line-height: 1.5;
}

.download-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.download-alt {
  text-align: center;
  color: var(--text-muted);
  font-size: .9rem;
}

.download-alt a {
  color: var(--accent);
  font-weight: 600;
}

.download-alt a:hover { text-decoration: underline; }

/* ===== GALERIE ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 260px);
  gap: 12px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.gallery-item-large {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.gallery-item:hover img { transform: scale(1.06); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-overlay span {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ===== KONTAKT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-company {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 32px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: rgba(230,57,70,.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}

.contact-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 4px;
  font-family: var(--font-head);
}

.contact-value {
  font-size: 1rem;
  color: var(--white);
  font-weight: 500;
  line-height: 1.5;
}

.contact-note {
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.contact-link {
  transition: color var(--transition);
}

.contact-link:hover { color: var(--accent); }

.contact-map-block {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 360px;
}

.contact-map-placeholder {
  height: 100%;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-align: center;
  color: var(--text-muted);
  padding: 40px;
}

.contact-map-placeholder svg { color: var(--accent); }

.contact-map-placeholder p { font-size: 1rem; line-height: 1.6; }

.contact-map-placeholder strong { color: var(--white); }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  padding: 40px 24px;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--white);
}

.footer-logo {
  height: 32px;
  width: auto;
}

.footer-brand strong { color: var(--accent); }

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: .85rem;
  color: var(--text-muted);
  transition: color var(--transition);
  font-weight: 500;
}

.footer-links a:hover { color: var(--accent); }

.footer-copy {
  font-size: .82rem;
  color: var(--text-muted);
  width: 100%;
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--accent);
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(230,57,70,.4);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--accent-dark);
  transform: translateY(-3px);
}

/* ===== ANIMATIONS ===== */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .gallery-item-large { grid-column: 1 / -1; grid-row: auto; height: 280px; }
  .stats-container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-menu {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(13,13,15,.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 8px;
    border-bottom: 1px solid var(--border);
  }

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

  .nav-link {
    width: 100%;
    padding: 12px 16px;
    font-size: .95rem;
  }

  .nav-link-cta { text-align: center; }

  .hero-content { padding: 100px 20px 60px; }

  .section { padding: 64px 20px; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .gallery-item { height: 220px; }
  .gallery-item-large { height: 260px; }

  .footer-container { flex-direction: column; align-items: center; text-align: center; }
  .footer-links { justify-content: center; }

  .upgrades-table th, .upgrades-table td { padding: 10px 12px; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .stats-container { grid-template-columns: repeat(2, 1fr); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .extras-section { padding: 24px; }
  .back-to-top { bottom: 20px; right: 20px; }
}