/* =============================================
   POGOTOWIE ANTYSTATYCZNE — Global Stylesheet
   ============================================= */

/* ─── TOKENS ─── */
:root {
  --bg:        #090d18;
  --bg2:       #0d1220;
  --surface:   #111827;
  --surface2:  #1a2235;
  --surface3:  #222e45;
  --accent:    #f97316;
  --accent2:   #fbbf24;
  --accent-dim: rgba(249,115,22,0.12);
  --accent-border: rgba(249,115,22,0.22);
  --text:      #e8eaf2;
  --text2:     #c4c9d8;
  --muted:     #6b7a99;
  --border:    rgba(255,255,255,0.07);
  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-display: 'Arial Black', 'Helvetica Neue', Arial, sans-serif;
  --font-body:    -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --shadow-glow:  0 0 40px rgba(249,115,22,0.15);
  --shadow-card:  0 8px 32px rgba(0,0,0,0.35);
  --transition:   0.22s cubic-bezier(0.16,1,0.3,1);
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-body); }
ul, ol { list-style: none; }

/* ─── BASE ─── */
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.5;
}

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--text);
}

h1 { font-size: clamp(2.8rem, 5vw, 5rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3.2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 700; }
h4 { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; }

p { color: var(--text2); font-weight: 300; }

.lead {
  font-size: 1.15rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.75;
}

.section-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* ─── LAYOUT ─── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 3rem;
}

section { padding: 6rem 0; }

/* ─── URGENCY BAR ─── */
.urgency-bar {
  background: linear-gradient(90deg, #c2410c, var(--accent), #fb923c);
  background-size: 200% 100%;
  animation: shimmer-bar 6s ease-in-out infinite;
  color: #fff;
  text-align: center;
  padding: 0.6rem 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  position: relative;
  z-index: 200;
}

@keyframes shimmer-bar {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.urgency-bar a {
  color: #fff;
  font-weight: 700;
  border-bottom: 1px solid rgba(255,255,255,0.5);
  margin-left: 1rem;
  transition: border-color var(--transition);
}

.urgency-bar a:hover { border-color: #fff; }

/* ─── NAV ─── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9,13,24,0.88);
  backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.nav-logo-icon {
  width: 34px; height: 34px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 20px rgba(249,115,22,0.35);
  flex-shrink: 0;
  transition: box-shadow var(--transition);
}

.nav-logo:hover .nav-logo-icon { box-shadow: 0 0 32px rgba(249,115,22,0.55); }

.nav-logo-icon svg { width: 18px; height: 18px; }

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

.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--muted);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after { transform: scaleX(1); }

.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
  font-size: 0.875rem !important;
  transition: all var(--transition) !important;
  box-shadow: 0 2px 12px rgba(249,115,22,0.25);
}

.nav-cta:hover {
  background: #ea6c0a !important;
  box-shadow: 0 4px 20px rgba(249,115,22,0.45) !important;
  transform: translateY(-1px);
}

.nav-cta::after { display: none !important; }

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
}

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

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(249,115,22,0.3);
}

.btn-primary:hover {
  background: #ea6c0a;
  box-shadow: 0 6px 30px rgba(249,115,22,0.5);
  transform: translateY(-2px);
}

.btn-ghost {
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--text);
  background: transparent;
}

.btn-ghost:hover {
  border-color: rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.04);
}

.btn-outline-accent {
  border: 1px solid var(--accent-border);
  color: var(--accent);
  background: var(--accent-dim);
}

.btn-outline-accent:hover {
  background: rgba(249,115,22,0.2);
  border-color: rgba(249,115,22,0.4);
}

/* ─── BADGE ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 1rem;
  border: 1px solid var(--accent-border);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent-dim);
}

.badge-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(249,115,22,0.8);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

/* ─── STAT BAR ─── */
.stat-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1200px;
  margin: 0 auto;
}

.stat-item {
  padding: 2.5rem 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 60%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.stat-item:hover::before { opacity: 1; }

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

.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 0.4rem;
  letter-spacing: -0.04em;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 400;
}

/* ─── CARDS ─── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}

.card:hover {
  border-color: var(--accent-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 0 1px var(--accent-border);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 1.2rem;
  display: block;
}

.card h3 { margin-bottom: 0.6rem; }
.card p { font-size: 0.875rem; line-height: 1.7; }

/* ─── DIVIDER ─── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ─── FORM ─── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 500;
}

.form-control {
  background: var(--bg2);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text);
  padding: 0.8rem 1rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-control::placeholder { color: var(--muted); opacity: 0.7; }

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.1);
}

select.form-control { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7a99' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }

textarea.form-control { resize: vertical; min-height: 120px; line-height: 1.65; }

/* ─── FOOTER ─── */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--muted);
  margin-top: 1rem;
  max-width: 280px;
  line-height: 1.7;
}

.footer-col h5 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 1.2rem;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-links-list a {
  font-size: 0.875rem;
  color: var(--muted);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: 0.8rem;
  color: var(--muted);
  transition: color var(--transition);
}

.footer-legal a:hover { color: var(--text); }

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── PAGE HERO (subpages) ─── */
.page-hero {
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 100% at 30% 50%, rgba(249,115,22,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.page-hero-content { position: relative; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .container { padding: 0 2rem; }
  .nav-inner { padding: 0 2rem; }
  .stat-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  section { padding: 4rem 0; }

  .nav-links { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--border); padding: 1.5rem 2rem; gap: 1.2rem; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }

  .stat-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  h1 { font-size: 2.4rem; }
  .stat-bar-inner { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }
}