/* Calkomat — wspólne style (wszystkie wersje językowe) */

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

body {
  margin: 0;
  background: #0B0B10;
  font-family: 'Inter', system-ui, sans-serif;
  color: #F4F3F6;
}

a { text-decoration: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ── Nawigacja ── */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo span {
  font: 700 16px 'Poppins', sans-serif;
  color: #F4F3F6;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-links {
  display: flex;
  gap: 30px;
  font: 500 13.5px Inter, sans-serif;
}

.nav-links a { color: #9B99A6; }
.nav-links a:hover { color: #F4F3F6; }
.nav-links a.active { color: #F4F3F6; }

.lang-switch {
  display: flex;
  gap: 4px;
  font: 600 11px 'JetBrains Mono', monospace;
}

.lang-switch a {
  color: #6E6C79;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid transparent;
}

.lang-switch a:hover {
  color: #C4A2F7;
  border-color: rgba(168, 85, 247, .25);
}

.lang-switch a.active {
  color: #C4A2F7;
  background: rgba(168, 85, 247, .12);
  border-color: rgba(168, 85, 247, .3);
}

.cta-btn {
  background: linear-gradient(90deg, #A855F7, #7C3AED);
  border-radius: 9px;
  padding: 10px 20px;
  font: 600 13px Inter, sans-serif;
  color: #fff;
  white-space: nowrap;
  flex-shrink: 0;
}

.cta-btn:hover { filter: brightness(1.08); }

.cta-btn-outline {
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 10px;
  padding: 14px 26px;
  font: 600 14px Inter, sans-serif;
  color: #D8D6DE;
}

.cta-btn-outline:hover { border-color: rgba(255, 255, 255, .3); color: #F4F3F6; }

.cta-btn-lg {
  border-radius: 10px;
  padding: 14px 26px;
  font: 600 14px Inter, sans-serif;
}

/* Menu mobilne (bez JS — element <details>) */

.nav-mobile { display: none; }

.nav-mobile summary {
  list-style: none;
  cursor: pointer;
  color: #F4F3F6;
  font-size: 22px;
  line-height: 1;
  padding: 4px 8px;
  user-select: none;
}

.nav-mobile summary::-webkit-details-marker { display: none; }

.nav-mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #16161D;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  padding: 16px 40px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 100;
}

.nav-mobile-menu a {
  font: 500 14px Inter, sans-serif;
  color: #9B99A6;
}

.nav-mobile-menu a:hover,
.nav-mobile-menu a.active { color: #F4F3F6; }

.nav-wrap { position: relative; flex: 1; }

/* ── Hero ── */

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
  padding: 64px 0 60px;
}

.hero-grid.compact { padding: 56px 0 50px; }

.badge {
  display: inline-block;
  font: 600 11px 'JetBrains Mono', monospace;
  color: #C4A2F7;
  background: rgba(168, 85, 247, .12);
  border: 1px solid rgba(168, 85, 247, .3);
  border-radius: 20px;
  padding: 6px 14px;
  margin-bottom: 20px;
  letter-spacing: .04em;
}

.hero-h1 {
  font: 800 46px/1.15 'Poppins', sans-serif;
  color: #F4F3F6;
  letter-spacing: -.02em;
  margin: 0 0 18px;
}

.hero-h1.md { font-size: 38px; line-height: 1.18; margin-bottom: 16px; }

.hero-copy {
  font: 400 15.5px Inter, sans-serif;
  color: #9B99A6;
  line-height: 1.6;
  max-width: 460px;
  margin: 0 0 30px;
}

.hero-copy.no-mb { margin-bottom: 0; }

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Wideo ── */

.video-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #131318;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.video-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, .035) 0 2px, transparent 2px 10px);
  pointer-events: none;
  z-index: 1;
}

.video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 2;
}

/* Ukryty placeholder — widoczny tylko gdy brak pliku wideo (poster + wzór tła wystarczą) */
.video-fallback { display: none; }

.video-fallback {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px;
}

.video-fallback .play-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(168, 85, 247, .18);
  border: 1px solid rgba(168, 85, 247, .4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-fallback .play-icon::after {
  content: '';
  width: 0;
  height: 0;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 14px solid #C4A2F7;
  margin-left: 3px;
}

.video-fallback span {
  font: 500 12px 'JetBrains Mono', monospace;
  color: #6E6C79;
  text-align: center;
}

/* ── Sekcje ── */

.section { padding: 10px 0 70px; }
.section.sm { padding-bottom: 56px; }

.section-title {
  font: 700 22px 'Poppins', sans-serif;
  color: #F4F3F6;
  margin: 0 0 28px;
}

.section-title.sm { margin-bottom: 26px; }

/* ── Karty / siatki ── */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: #16161D;
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: 14px;
  padding: 24px;
}

.card-num {
  font: 700 22px 'Poppins', sans-serif;
  color: #A855F7;
  margin-bottom: 10px;
}

.card-title {
  font: 600 15px 'Poppins', sans-serif;
  color: #F4F3F6;
  margin-bottom: 6px;
}

.card-text {
  font: 400 13px Inter, sans-serif;
  color: #9B99A6;
  line-height: 1.55;
  margin: 0;
}

.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feat-card { padding: 22px; }

.feat-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(168, 85, 247, .16);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.feat-title {
  font: 600 14.5px 'Poppins', sans-serif;
  color: #F4F3F6;
  margin-bottom: 6px;
}

.feat-text {
  font: 400 12.5px Inter, sans-serif;
  color: #9B99A6;
  line-height: 1.5;
  margin: 0;
}

.shot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.shot {
  aspect-ratio: 9 / 16;
  background: #16161D;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 14px;
  overflow: hidden;
  position: relative;
}

.shot::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, .03) 0 2px, transparent 2px 9px);
  pointer-events: none;
}

.shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.shot-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font: 500 11.5px 'JetBrains Mono', monospace;
  color: #6E6C79;
  text-align: center;
  padding: 12px;
  z-index: 1;
}

.steps-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.step-card {
  display: flex;
  gap: 16px;
}

.step-num {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(90deg, #A855F7, #7C3AED);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 700 15px 'Poppins', sans-serif;
  color: #fff;
}

.bio-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 36px;
  padding: 10px 0 60px;
  align-items: start;
}

.bio-photo {
  aspect-ratio: 1 / 1;
  background: #16161D;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.bio-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, .03) 0 2px, transparent 2px 9px);
}

.bio-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 1;
}

.bio-title {
  font: 600 18px 'Poppins', sans-serif;
  color: #F4F3F6;
  margin: 0 0 14px;
}

.bio-text {
  font: 400 14px Inter, sans-serif;
  color: #9B99A6;
  line-height: 1.7;
  margin: 0 0 14px;
}

.bio-text:last-child { margin-bottom: 0; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 10px 0 70px;
}

.contact-label {
  font: 600 11px 'JetBrains Mono', monospace;
  color: #C4A2F7;
  letter-spacing: .04em;
  margin-bottom: 12px;
}

.contact-value {
  font: 600 15px 'Poppins', sans-serif;
  color: #F4F3F6;
}

.contact-value a { color: inherit; }
.contact-value a:hover { color: #C4A2F7; }

/* ── Stopka ── */

.footer {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 28px 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font: 500 12.5px Inter, sans-serif;
  color: #6E6C79;
}

.foot-links {
  display: flex;
  gap: 22px;
  font: 500 12.5px Inter, sans-serif;
}

.foot-links a { color: #9B99A6; }
.foot-links a:hover { color: #C4A2F7; }

/* ── Responsywność ── */

@media (max-width: 900px) {
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .container { padding: 0 20px; }

  .nav-links,
  .nav-right .cta-btn { display: none; }

  .nav-mobile { display: block; }

  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    padding-top: 40px;
  }

  .hero-video { order: -1; }

  .hero-h1 { font-size: 30px !important; }
  .hero-h1.md { font-size: 28px !important; }

  .hero-copy { display: none; }

  .steps-grid,
  .shot-grid,
  .contact-grid,
  .steps-list,
  .bio-grid {
    grid-template-columns: 1fr !important;
  }

  .footer {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start !important;
  }

  .nav-mobile-menu { padding: 16px 20px 24px; }
}

@media (max-width: 480px) {
  .feat-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions a { text-align: center; }
}