/* =========================================================
   Variables
   ========================================================= */
:root {
  /* Colors - core brand */
  --color-bg: #050608; /* Głębokie nocne tło */
  --color-surface: #101217; /* Ciemna powierzchnia kart / sekcji */
  --color-surface-elevated: #181b22;
  --color-text: #f5f3f0;
  --color-text-muted: #a9a5a0;

  --color-primary: #0f5e4b; /* Szlachetna butelkowa zieleń */
  --color-primary-soft: rgba(15, 94, 75, 0.65);
  --color-accent-gold: #c8a65a; /* Antyczne złoto */
  --color-accent-gold-soft: rgba(200, 166, 90, 0.55);
  --color-accent-burgundy: #6f1f32; /* Głęboka burgundowa czerwień */
  --color-wood: #3e2a21; /* Ciemny orzech */

  /* Semantic feedback */
  --color-success: #2ea26b;
  --color-warning: #e5a63b;
  --color-danger: #cf3a4a;

  /* Neutral scale */
  --gray-50: #faf7f3;
  --gray-100: #e0ddd8;
  --gray-200: #c0bab1;
  --gray-300: #a39b90;
  --gray-400: #857c70;
  --gray-500: #686056;
  --gray-600: #4d463f;
  --gray-700: #38322c;
  --gray-800: #23201c;
  --gray-900: #141210;

  /* Typography */
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Playfair Display", "Times New Roman", serif;
  --font-accent: "Cormorant Garamond", "Bodoni MT", serif;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-md: 1.0625rem; /* 17px – lekko większy, czytelny */
  --font-size-lg: 1.25rem;   /* 20px */
  --font-size-xl: 1.5rem;    /* 24px */
  --font-size-2xl: 2rem;     /* 32px */
  --font-size-3xl: 2.5rem;   /* 40px */
  --font-size-4xl: 3rem;     /* 48px – hero */

  --line-height-tight: 1.1;
  --line-height-snug: 1.3;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  /* Spacing scale (px) */
  --space-0: 0;
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --space-56: 56px;
  --space-64: 64px;
  --space-80: 80px;
  --space-96: 96px;

  /* Radii */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --radius-card: 18px;

  /* Shadows (nocne, miękkie, kierunek z góry) */
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.55);
  --shadow-card: 0 22px 60px rgba(0, 0, 0, 0.75);
  --shadow-glow-gold: 0 0 28px rgba(200, 166, 90, 0.45);
  --shadow-glass: 0 18px 40px rgba(0, 0, 0, 0.85);

  /* Glassmorphism - header / panele VIP */
  --glass-bg-dark: rgba(5, 6, 8, 0.78);
  --glass-border: 1px solid rgba(255, 255, 255, 0.07);
  --glass-blur: 22px;

  /* Transitions & motion */
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease-out;
  --transition-slow: 380ms ease-out;
  --transition-fade: opacity 220ms ease-out, transform 220ms ease-out;

  /* Layout */
  --container-max-width: 1200px;
  --container-padding-x: 20px;
}

@media (min-width: 1200px) {
  :root {
    --font-size-4xl: 3.5rem; /* Większy hero na desktop */
  }
}

/* =========================================================
   Reset / Normalize
   ========================================================= */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body, h1, h2, h3, h4, h5, h6,
p, figure, blockquote, dl, dd,
ul, ol, li {
  margin: 0;
  padding: 0;
}

ul, ol {
  list-style: none;
}

body {
  min-height: 100vh;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
}

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

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* =========================================================
   Base Styles
   ========================================================= */
body {
  font-family: var(--font-sans);
  font-size: var(--font-size-md);
  line-height: var(--line-height-normal);
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: var(--line-height-tight);
  color: var(--color-text);
}

h1 {
  font-size: var(--font-size-4xl);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h2 {
  font-size: var(--font-size-3xl);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h3 {
  font-size: var(--font-size-2xl);
  letter-spacing: 0.03em;
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin-top: var(--space-12);
  margin-bottom: var(--space-12);
  color: var(--color-text-muted);
}

strong, b {
  font-weight: 600;
}

em, i {
  font-style: italic;
}

small {
  font-size: var(--font-size-sm);
}

hr {
  border: none;
  border-top: 1px solid rgba(200, 166, 90, 0.28);
  margin: var(--space-32) 0;
}

/* Links - dyskretny, luksusowy styl */
a {
  position: relative;
  transition: color var(--transition-base);
}

a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent-gold), var(--color-primary));
  transition: width var(--transition-base);
}

a:hover::after,
a:focus-visible::after {
  width: 100%;
}

/* =========================================================
   Accessibility & Focus
   ========================================================= */
:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 3px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* Screen-reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
  white-space: nowrap;
}

/* =========================================================
   Layout Utilities
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
}

.section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-80);
    padding-bottom: var(--space-80);
  }
}

/* Flex helpers */
.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

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

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

.flex-column {
  display: flex;
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.gap-8 { gap: var(--space-8); }
.gap-16 { gap: var(--space-16); }
.gap-24 { gap: var(--space-24); }
.gap-32 { gap: var(--space-32); }

/* Grid helpers */
.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
}

@media (min-width: 900px) {
  .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Alignment helpers */
.text-center { text-align: center; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-24 { margin-top: var(--space-24); }
.mb-24 { margin-bottom: var(--space-24); }
.mt-32 { margin-top: var(--space-32); }
.mb-32 { margin-bottom: var(--space-32); }

/* Cinematic section backgrounds */
.bg-gradient-night {
  background: radial-gradient(circle at top, rgba(200, 166, 90, 0.14), transparent 55%),
              radial-gradient(circle at bottom, rgba(15, 94, 75, 0.22), transparent 60%),
              #050608;
}

.bg-panel {
  background: radial-gradient(circle at top left, rgba(175, 144, 73, 0.18), transparent 55%),
              #0b0d10;
}

/* =========================================================
   Components - Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-fast),
    box-shadow var(--transition-base);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.32), transparent 60%);
  transform: translateX(-40%);
  transition: opacity var(--transition-fast), transform var(--transition-slow);
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(135deg, #156f58, #0f5e4b);
  border-color: rgba(200, 166, 90, 0.6);
  color: var(--color-text);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-gold);
}

.btn-primary:hover::before {
  opacity: 1;
  transform: translateX(40%);
}

.btn-outline {
  background: transparent;
  border-color: rgba(200, 166, 90, 0.7);
  color: var(--color-accent-gold);
}

.btn-outline:hover {
  background: rgba(200, 166, 90, 0.12);
}

.btn-ghost {
  background: rgba(5, 6, 8, 0.45);
  border-color: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
}

.btn-ghost:hover {
  background: rgba(15, 94, 75, 0.4);
  border-color: rgba(200, 166, 90, 0.5);
}

.btn-sm {
  padding: 9px 18px;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 14px 32px;
  font-size: var(--font-size-base);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 3px;
}

/* =========================================================
   Components - Form Controls
   ========================================================= */
.label {
  display: block;
  margin-bottom: var(--space-8);
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-100);
}

.input,
.textarea,
.select {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 6, 8, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-base);
  line-height: 1.4;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--gray-400);
}

.input:focus-visible,
.textarea:focus-visible,
.select:focus-visible {
  outline: none;
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 1px rgba(200, 166, 90, 0.6);
  background: rgba(5, 6, 8, 0.98);
}

.textarea {
  min-height: 120px;
  resize: vertical;
}

.input-error {
  border-color: var(--color-danger);
}

.input-error:focus-visible {
  box-shadow: 0 0 0 1px rgba(207, 58, 74, 0.7);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
}

@media (min-width: 768px) {
  .form-row--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* =========================================================
   Components - Card & Panels
   ========================================================= */
.card {
  position: relative;
  border-radius: var(--radius-card);
  padding: var(--space-24);
  background: radial-gradient(circle at top left, rgba(200, 166, 90, 0.12), transparent 55%),
              rgba(14, 16, 22, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border: 1px solid rgba(200, 166, 90, 0.32);
  mix-blend-mode: soft-light;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.card:hover::before {
  opacity: 1;
}

.card-header {
  margin-bottom: var(--space-16);
}

.card-title {
  font-family: var(--font-accent);
  font-size: var(--font-size-xl);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.card-meta {
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-300);
}

.card-body {
  color: var(--color-text-muted);
}

/* Glass panel – nagłówek, pasek VIP, sticky menu */
.glass-panel {
  background: var(--glass-bg-dark);
  border-radius: var(--radius-lg);
  border: var(--glass-border);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(var(--glass-blur));
}

/* =========================================================
   Header & Footer Base Hooks (bez layoutu szczegółowego)
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(var(--glass-blur));
  background: linear-gradient(to bottom, rgba(5, 6, 8, 0.92), rgba(5, 6, 8, 0.78));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  padding: 14px var(--container-padding-x);
}

.site-logo {
  font-family: var(--font-accent);
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  white-space: nowrap;
}

.site-footer {
  margin-top: var(--space-64);
  padding-top: var(--space-40);
  padding-bottom: var(--space-32);
  background: radial-gradient(circle at top, rgba(200, 166, 90, 0.18), transparent 60%),
              #050608;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-meta {
  font-size: var(--font-size-xs);
  color: var(--gray-400);
}

/* =========================================================
   Hero & Editorial Helpers
   ========================================================= */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  color: var(--color-text);
  padding-top: var(--space-40);
  padding-bottom: var(--space-40);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(5, 6, 8, 0.12), rgba(5, 6, 8, 0.95)),
    radial-gradient(circle at 10% 0%, rgba(200, 166, 90, 0.35), transparent 60%),
    radial-gradient(circle at 90% 100%, rgba(15, 94, 75, 0.38), transparent 65%);
  pointer-events: none;
}

.hero-content {
  position: relative;
}

.hero-kicker {
  font-size: var(--font-size-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-200);
  margin-bottom: var(--space-16);
}

.hero-title {
  font-family: var(--font-accent);
  font-size: var(--font-size-4xl);
  line-height: var(--line-height-tight);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.hero-subtitle {
  margin-top: var(--space-20);
  color: var(--gray-200);
}

.hero-ctas {
  margin-top: var(--space-32);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
}

/* Editorial section label */
.section-label {
  font-size: var(--font-size-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: var(--space-12);
}

.section-heading {
  font-family: var(--font-accent);
  font-size: var(--font-size-2xl);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-intro {
  margin-top: var(--space-16);
  max-width: 640px;
}

/* =========================================================
   Motion / Reveal Hooks (bez JS, tylko klasy)
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: var(--transition-fade);
}

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

.parallax-bg {
  position: relative;
  overflow: hidden;
}

.parallax-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center;
}

/* =========================================================
   Badges & Chips
   ========================================================= */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid rgba(200, 166, 90, 0.65);
  color: var(--color-accent-gold);
  background: rgba(5, 6, 8, 0.8);
}

.badge-success {
  border-color: rgba(46, 162, 107, 0.7);
  color: #cef5e1;
}

.badge-vip {
  border-color: rgba(111, 31, 50, 0.8);
  background: radial-gradient(circle at top, rgba(111, 31, 50, 0.6), rgba(5, 6, 8, 0.92));
}

/* =========================================================
   Utilities - Color & Background
   ========================================================= */
.text-gold { color: var(--color-accent-gold); }
.text-muted { color: var(--color-text-muted); }
.text-emerald { color: var(--color-primary); }
.text-burgundy { color: var(--color-accent-burgundy); }

.bg-emerald {
  background-color: var(--color-primary);
}

.bg-burgundy {
  background-color: var(--color-accent-burgundy);
}

.bg-walnut {
  background-color: var(--color-wood);
}

/* Overlay gradient for zdjęcia filmowe */
.photo-overlay-dark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 6, 8, 0.92), transparent 55%);
}

/* =========================================================
   Utilities - Z-index Levels
   ========================================================= */
.z-base { z-index: 1; }
.z-above { z-index: 5; }
.z-overlay { z-index: 20; }

/* =========================================================
   Utilities - Width / Max-width
   ========================================================= */
/* =========================================================
   End base.css
   ========================================================= */