/*
  ==================================================================
  Variables – Premium Mobile Casino Events (Poland)
  Contemporary luxury • Dark elegant • Cinematic storytelling
  ==================================================================
*/

:root {
  /* Color palette – dark navy, matte black, antique gold, burgundy, bronze */
  --color-bg-body: #050710;
  --color-bg-elevated: #0b0f1c;
  --color-bg-elevated-soft: #111827;
  --color-bg-glass: rgba(10, 13, 25, 0.78);

  --color-text-main: #f7f7fb;
  --color-text-muted: #9ca3af;
  --color-text-soft: #6b7280;
  --color-text-on-dark: #f9fafb;

  --color-primary: #d4af37; /* antique gold */
  --color-primary-soft: rgba(212, 175, 55, 0.14);
  --color-primary-strong: #f8d66d;

  --color-accent-burgundy: #781c2e;
  --color-accent-burgundy-soft: rgba(120, 28, 46, 0.38);
  --color-accent-bronze: #b3834c;

  --color-success: #22c55e;
  --color-warning: #facc15;
  --color-danger: #f97373;

  /* Neutral grays (for borders, subtle text, dividers) */
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2933;
  --color-gray-900: #111827;
  --color-border-subtle: rgba(148, 163, 184, 0.28);

  /* Typography – Polish friendly, elegant serif + premium sans */
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Playfair Display", "Cormorant Garamond", "Times New Roman", serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Font sizes (root 16px) – tuned for cinematic editorial layouts */
  --fs-xs: 0.75rem;   /* 12px */
  --fs-sm: 0.875rem;  /* 14px */
  --fs-base: 1rem;    /* 16px */
  --fs-md: 1.0625rem; /* 17px – slightly elevated body */
  --fs-lg: 1.125rem;  /* 18px */
  --fs-xl: 1.25rem;   /* 20px */
  --fs-2xl: 1.5rem;   /* 24px */
  --fs-3xl: 1.875rem; /* 30px */
  --fs-4xl: 2.25rem;  /* 36px */
  --fs-5xl: 3rem;     /* 48px */
  --fs-6xl: 3.75rem;  /* 60px */

  /* Line heights */
  --lh-tight: 1.1;
  --lh-snug: 1.25;
  --lh-normal: 1.5;
  --lh-relaxed: 1.7;

  /* Spacing scale (0–96px) */
  --space-0: 0;
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-7: 1.75rem;  /* 28px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */

  /* Radius – soft, luxurious rounding */
  --radius-xs: 0.25rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-pill: 999px;

  /* Shadows – cinematic, layered depth */
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.45);
  --shadow-subtle: 0 10px 30px rgba(15, 23, 42, 0.75);
  --shadow-gold-glow: 0 0 0 1px rgba(212, 175, 55, 0.4), 0 14px 40px rgba(0, 0, 0, 0.75);

  /* Transitions & motion */
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease-out;
  --transition-slow: 350ms ease;

  --easing-soft: cubic-bezier(0.21, 0.61, 0.35, 1);
  --easing-deep: cubic-bezier(0.15, 0.65, 0.2, 1);

  /* Layout width */
  --layout-max-width: 1120px;
  --layout-max-width-wide: 1280px;
}

/*
  ==================================================================
  Reset / Normalize
  ==================================================================
*/

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
}

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

ol,
ul {
  padding-left: 1.25rem;
}

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

img {
  height: auto;
}

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

button,
input,
select,
textarea {
  margin: 0;
  font: inherit;
  color: inherit;
}

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

textarea {
  resize: vertical;
}

:focus {
  outline: none;
}

[hidden] {
  display: none !important;
}

/*
  ==================================================================
  Accessibility & Reduced Motion
  ==================================================================
*/

:root {
  color-scheme: dark;
}

:focus-visible {
  outline: 2px solid var(--color-primary-strong);
  outline-offset: 3px;
}

@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 {
  min-height: 100vh;
  background: radial-gradient(circle at top, #111827 0, #020617 52%, #02010a 100%);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  line-height: var(--lh-relaxed);
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--color-text-on-dark);
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  line-height: var(--lh-tight);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(var(--fs-2xl), 3vw, var(--fs-4xl));
  line-height: var(--lh-snug);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: var(--fs-2xl);
  line-height: var(--lh-snug);
  margin-bottom: var(--space-2);
}

h4 {
  font-size: var(--fs-xl);
  line-height: var(--lh-snug);
  margin-bottom: var(--space-2);
}

h5 {
  font-size: var(--fs-lg);
  line-height: var(--lh-normal);
  margin-bottom: var(--space-1);
}

h6 {
  font-size: var(--fs-base);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-soft);
  margin-bottom: var(--space-1);
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}

p.lead {
  font-size: var(--fs-lg);
  line-height: var(--lh-relaxed);
  color: var(--color-gray-100);
}

a {
  color: var(--color-primary-strong);
  transition: color var(--transition-base) var(--easing-soft),
    text-shadow var(--transition-base) var(--easing-soft);
}

a:hover {
  color: var(--color-primary);
  text-shadow: 0 0 12px rgba(248, 214, 109, 0.45);
}

strong,
b {
  font-weight: 600;
}

small {
  font-size: 0.875em;
}

code,
pre,
kbd,
samp {
  font-family: var(--font-mono);
  font-size: 0.95em;
}

hr {
  border: 0;
  border-top: 1px solid rgba(148, 163, 184, 0.26);
  margin: var(--space-8) 0;
}

/*
  ==================================================================
  Utilities
  ==================================================================
*/

/* Layout container for immersive, spacious sections */

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
  max-width: var(--layout-max-width);
}

.container-wide {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
  max-width: var(--layout-max-width-wide);
}

.section-padding {
  padding-top: clamp(var(--space-10), 10vh, var(--space-20));
  padding-bottom: clamp(var(--space-10), 10vh, var(--space-20));
}

/* Flexbox 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-xs {
  gap: var(--space-1);
}

.gap-sm {
  gap: var(--space-2);
}

.gap-md {
  gap: var(--space-4);
}

.gap-lg {
  gap: var(--space-6);
}

/* Grid helpers */

.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Spacing utilities (commonly used) */

.mt-0 {
  margin-top: 0 !important;
}

.mb-0 {
  margin-bottom: 0 !important;
}

.mb-xs {
  margin-bottom: var(--space-1) !important;
}

.mb-sm {
  margin-bottom: var(--space-2) !important;
}

.mb-md {
  margin-bottom: var(--space-4) !important;
}

.mb-lg {
  margin-bottom: var(--space-6) !important;
}

.mb-xl {
  margin-bottom: var(--space-10) !important;
}

.text-center {
  text-align: center !important;
}

.text-right {
  text-align: right !important;
}

.text-muted {
  color: var(--color-text-muted) !important;
}

.text-soft {
  color: var(--color-text-soft) !important;
}

/* Cinematic section title helper */

.section-kicker {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--color-primary-strong);
  margin-bottom: var(--space-2);
}





/* Screen reader only */

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

/*
  ==================================================================
  Components – Buttons, Form Controls, Cards
  ==================================================================
*/

/* Buttons – primary CTA for consultations & event plans */

.btn {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: #f3cb5e;
  --btn-text: #080810;
  --btn-border: transparent;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.78rem 1.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--btn-border);
  background: radial-gradient(circle at 10% 0, rgba(255, 255, 255, 0.25), transparent 55%), var(--btn-bg);
  color: var(--btn-text)!important;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition-base) var(--easing-soft),
    color var(--transition-base) var(--easing-soft),
    box-shadow var(--transition-base) var(--easing-soft),
    transform var(--transition-fast) var(--easing-soft),
    border-color var(--transition-base) var(--easing-soft);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.7);
}

.btn:hover {
  background: radial-gradient(circle at 5% 0, rgba(255, 255, 255, 0.25), transparent 60%), var(--btn-bg-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold-glow);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.8);
}

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

.btn-outline {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(15, 23, 42, 0.96);
  --btn-text: var(--color-primary-strong);
  --btn-border: rgba(248, 214, 109, 0.6);
  background: radial-gradient(circle at 0 0, rgba(248, 214, 109, 0.12), transparent 55%), transparent;
  color: var(--btn-text)!;
}

.btn-outline:hover {
  color: var(--color-primary-strong);
}

.btn-ghost {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(15, 23, 42, 0.85);
  --btn-text: var(--color-text-main);
  --btn-border: rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.6);
}

.btn-sm {
  padding: 0.55rem 1.3rem;
  font-size: 0.78rem;
}

.btn-lg {
  padding: 0.95rem 2.4rem;
  font-size: 1rem;
}

/* Inputs – for consultation & rezerwacja formularzy */

.input,
.textarea,
.select {
  width: 100%;
  padding: 0.78rem 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(2, 6, 23, 0.96));
  color: var(--color-text-main);
  font-size: 0.95rem;
  transition: border-color var(--transition-base) var(--easing-soft),
    box-shadow var(--transition-base) var(--easing-soft),
    background-color var(--transition-base) var(--easing-soft),
    transform var(--transition-fast) var(--easing-soft);
}

.input::placeholder,
.textarea::placeholder {
  color: rgba(148, 163, 184, 0.7);
}

.input:focus-visible,
.textarea:focus-visible,
.select:focus-visible {
  border-color: rgba(248, 214, 109, 0.85);
  box-shadow: 0 0 0 1px rgba(248, 214, 109, 0.65), 0 18px 40px rgba(0, 0, 0, 0.75);
  transform: translateY(-1px);
}

.input[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: rgba(248, 113, 113, 0.9);
}

.label {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.4rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-soft);
}

.label span.required {
  color: var(--color-danger);
}

.helper-text {
  margin-top: 0.3rem;
  font-size: 0.8rem;
  color: var(--color-text-soft);
}

.field-error {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: var(--color-danger);
}

/* Cards – used for formats, case studies, FAQ blocks, gallery overlays */

.card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: radial-gradient(circle at top left, rgba(248, 214, 109, 0.07), transparent 55%),
    radial-gradient(circle at bottom right, rgba(120, 28, 46, 0.16), transparent 55%),
    rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: var(--shadow-subtle);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(248, 214, 109, 0.14), transparent 40%, rgba(120, 28, 46, 0.08));
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow) var(--easing-deep);
}

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

.card-header {
  margin-bottom: var(--space-4);
}

.card-title {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-1);
}

.card-subtitle {
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-soft);
  margin-bottom: var(--space-2);
}

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

.card-footer {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(148, 163, 184, 0.3);
}

/* Glassmorphism header / floating panels (for nav, info bar) */

.glass-panel {
  background: linear-gradient(120deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.78));
  border-radius: var(--radius-xl);
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

/* Tag / pill for casino formats, categories, etc. */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: linear-gradient(120deg, rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.7));
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-soft);
}

.badge-gold {
  border-color: rgba(248, 214, 109, 0.9);
  color: var(--color-primary-strong);
  background: linear-gradient(120deg, rgba(15, 23, 42, 0.9), rgba(24, 18, 6, 0.94));
}

.badge-burgundy {
  border-color: rgba(248, 113, 113, 0.6);
  background: linear-gradient(120deg, rgba(15, 23, 42, 0.9), rgba(120, 28, 46, 0.55));
}

/* Simple chip list, e.g. entertainment formats */

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.55);
  font-size: 0.78rem;
  color: var(--color-text-soft);
  background: rgba(15, 23, 42, 0.85);
}

/*
  ==================================================================
  Helper: Cinematic overlay for hero & gallery (visual only)
  ==================================================================
*/

.cinematic-overlay {
  position: relative;
}

.cinematic-overlay::after {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0, transparent 28%, transparent 60%, rgba(0, 0, 0, 0.9) 100%),
    radial-gradient(circle at 10% 0, rgba(248, 214, 109, 0.24), transparent 55%),
    radial-gradient(circle at 90% 100%, rgba(120, 28, 46, 0.45), transparent 55%);
  mix-blend-mode: soft-light;
}

/*
  ==================================================================
  Responsive tweaks
  ==================================================================
*/

@media (max-width: 640px) {
  .container,
  .container-wide {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
  }

  .card {
    padding: var(--space-4);
  }

  h1 {
    font-size: clamp(var(--fs-2xl), 9vw, var(--fs-4xl));
  }

  h2 {
    font-size: clamp(var(--fs-xl), 6vw, var(--fs-3xl));
  }
}

@media (min-width: 1024px) {
  body {
    font-size: var(--fs-base);
  }
}