/* ==========================================================================
   Cncpracownia.pl - Arkusz Stylów CSS (Vanilla CSS)
   ========================================================================== */

:root {
  --bg-body: #050811;
  --bg-surface: #0f172a;
  --bg-card: #131c31;
  --bg-input: #090d16;
  --border-color: #243049;
  --border-hover: #f97316;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent: #f97316;
  --accent-hover: #ea580c;
  --accent-glow: rgba(249, 115, 22, 0.25);
  --success-bg: #064e3b;
  --success-text: #6ee7b7;
  --error-bg: #4c0519;
  --error-text: #fda4af;
  --radius: 12px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

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

.font-mono {
  font-family: 'JetBrains Mono', monospace;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==================== NAWIGACJA ==================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(5, 8, 17, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: var(--accent);
  color: #050811;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px var(--accent-glow);
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.brand-name span {
  color: var(--accent);
}

.brand-sub {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

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

.btn-quote-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #050811 !important;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 0.875rem;
  transition: background var(--transition);
}

.btn-quote-nav:hover {
  background: var(--accent-hover);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
}

.mobile-menu {
  display: none;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 20px;
  flex-direction: column;
  gap: 16px;
}

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

/* ==================== HERO ==================== */
.hero-section {
  position: relative;
  padding: 160px 0 100px;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, #1a2333 1px, transparent 1px),
    linear-gradient(to bottom, #1a2333 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 70%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 70%, transparent 100%);
  opacity: 0.4;
  z-index: -1;
}

.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 24px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 800px;
}

.hero-title span {
  color: var(--accent);
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 650px;
  margin-bottom: 36px;
}

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

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--accent);
  color: #050811;
  font-weight: 700;
  border-radius: var(--radius);
  box-shadow: 0 4px 20px var(--accent-glow);
  transition: background var(--transition);
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-weight: 600;
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.btn-secondary:hover {
  border-color: var(--accent);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--border-color);
  max-width: 700px;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 4px;
}

/* ==================== SEKCJE WSPÓLNE ==================== */
.section {
  padding: 90px 0;
  border-bottom: 1px solid var(--border-color);
}

.section-alt {
  background: rgba(15, 23, 42, 0.3);
}

.section-header {
  margin-bottom: 50px;
}

.section-tag {
  color: var(--accent);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 8px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
}

/* ==================== KARTY USŁUG I PARK MASZYN ==================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color var(--transition);
}

.card:hover {
  border-color: var(--border-hover);
}

.card-icon {
  width: 50px;
  height: 50px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.tech-spec-box {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px;
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tech-spec-box span {
  color: var(--text-muted);
}

/* ==================== MATERIAŁY ==================== */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.material-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}

.material-title {
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 6px;
  font-size: 1rem;
}

.material-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==================== REALIZACJE (GALERIA) ==================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.gallery-card {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease, opacity 0.4s ease;
  opacity: 0.8;
}

.gallery-card:hover img {
  transform: scale(1.05);
  opacity: 1;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 8, 17, 0.95), transparent 70%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.gallery-caption span {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
}

.gallery-caption h4 {
  font-size: 1rem;
  font-weight: 600;
}

/* ==================== FORMULARZ WYCENY ==================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
}

.info-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

.info-icon {
  width: 40px;
  height: 40px;
  background: var(--bg-surface);
  color: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
}

.info-val {
  font-weight: 600;
  font-size: 0.95rem;
}

.form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-main);
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition);
}

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

.dropzone-box {
  position: relative;
  border: 2px dashed var(--border-color);
  background: var(--bg-input);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition);
}

.dropzone-box:hover {
  border-color: var(--accent);
}

.file-input-hidden {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.dropzone-icon {
  width: 36px;
  height: 36px;
  color: var(--accent);
  margin: 0 auto 8px;
}

.file-chosen-text {
  color: var(--accent);
  font-weight: 600;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  background: var(--accent);
  color: #050811;
  font-weight: 700;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 1rem;
  transition: background var(--transition);
  margin-top: 10px;
}

.btn-submit:hover {
  background: var(--accent-hover);
}

.btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-status {
  display: none;
  padding: 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  margin-bottom: 16px;
}

.form-status.loading {
  display: block;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.form-status.success {
  display: block;
  background: var(--success-bg);
  border: 1px solid #059669;
  color: var(--success-text);
}

.form-status.error {
  display: block;
  background: var(--error-bg);
  border: 1px solid #e11d48;
  color: var(--error-text);
}

/* ==================== STOPKA ==================== */
.site-footer {
  padding: 40px 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==================== MEDIA QUERIES (RESPONSYWNOŚĆ) ==================== */
@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .footer-content {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

/* ==========================================================================
   DZIENNIK TECHNOLOGICZNY / KAFELKI WPISÓW
   ========================================================================== */
.entry-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

.badge-tag {
  background: rgba(249, 115, 22, 0.15);
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 600;
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.date-tag {
  color: var(--text-muted);
}