/* ==================================================================
   Variables
   ================================================================== */
:root {
  /* Color Palette - based on deep, luxurious, casino-inspired atmosphere */
  --color-bg: #050608; /* near-black, cinematic */
  --color-bg-elevated: #101216; /* panels / cards */
  --color-bg-soft: #181b21;

  --color-text: #f4f1ec; /* warm ivory */
  --color-text-muted: #a7a39a; /* soft warm gray */

  --color-primary: #d9b36c; /* antique brass / champagne gold */
  --color-primary-soft: rgba(217, 179, 108, 0.12);
  --color-primary-strong: #f3cb7d;

  --color-success: #3aa87c; /* refined emerald-toned success */
  --color-warning: #e9b35a;
  --color-danger: #d15454;

  --color-emerald: #0f3c34; /* dark emerald green */
  --color-emerald-soft: rgba(15, 60, 52, 0.6);
  --color-burgundy: #4c1620; /* rich burgundy */
  --color-walnut: #3a2520; /* deep walnut brown */
  --color-charcoal: #15171c; /* charcoal black */

  /* Neutral Grays */
  --gray-050: #f6f4f2;
  --gray-100: #e4dfd8;
  --gray-200: #c7c0b5;
  --gray-300: #a9a196;
  --gray-400: #8b8479;
  --gray-500: #6e675d;
  --gray-600: #514a42;
  --gray-700: #363129;
  --gray-800: #211c17;
  --gray-900: #120f0b;

  /* Typography */
  --font-serif: "Playfair Display", "Cormorant Garamond", "Times New Roman", serif;
  --font-sans: "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --font-size-root: 16px;
  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-md: 1rem;      /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem;  /* 36px */
  --font-size-5xl: 3rem;     /* 48px */

  --line-height-tight: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  /* Spacing scale (0–96px) */
  --space-0: 0;
  --space-4: 0.25rem;  /* 4px */
  --space-8: 0.5rem;   /* 8px */
  --space-12: 0.75rem; /* 12px */
  --space-16: 1rem;    /* 16px */
  --space-20: 1.25rem; /* 20px */
  --space-24: 1.5rem;  /* 24px */
  --space-32: 2rem;    /* 32px */
  --space-40: 2.5rem;  /* 40px */
  --space-48: 3rem;    /* 48px */
  --space-56: 3.5rem;  /* 56px */
  --space-64: 4rem;    /* 64px */
  --space-80: 5rem;    /* 80px */
  --space-96: 6rem;    /* 96px */

  /* Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadows (soft, cinematic, directional) */
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.4);
  --shadow-elevated: 0 18px 45px rgba(0, 0, 0, 0.65);
  --shadow-glass: 0 18px 55px rgba(0, 0, 0, 0.75);

  /* Glassmorphism for header / surfaces */
  --glass-bg: rgba(8, 10, 15, 0.78);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-highlight: rgba(255, 255, 255, 0.08);

  /* Transitions & Motion */
  --transition-fast: 150ms ease-out;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms ease;

  --transition-base: all var(--transition-normal);

  /* Layout */
  --layout-max-width: 1200px;
  --layout-max-width-wide: 1380px;
  --container-padding-x: 1.5rem;

  /* Z-index layering */
  --z-header: 50;
  --z-overlay: 60;
  --z-modal: 70;
  --z-toast: 80;

  /* Focus outline */
  --focus-outline-color: var(--color-primary-strong);
  --focus-outline-width: 2px;
  --focus-outline-offset: 3px;
}

@media (min-width: 768px) {
  :root {
    --font-size-root: 17px;
    --container-padding-x: 2rem;
  }
}


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

html {
  font-size: var(--font-size-root);
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

button,
input,
select,
textarea {
  margin: 0;
  font: inherit;
  color: inherit;
  background: none;
  border-radius: 0;
}

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

img {
  height: auto;
}

textarea {
  resize: vertical;
}

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

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

table {
  border-collapse: collapse;
  border-spacing: 0;
}

:focus {
  outline: none;
}

[hidden] {
  display: none !important;
}


/* ==================================================================
   Base Styles
   ================================================================== */
body {
  min-height: 100vh;
  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;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

main {
  display: block;
}

/* Headings - editorial, cinematic hierarchy */
h1,
.h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-16);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
}

h2,
.h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-12);
  font-size: clamp(1.7rem, 2.9vw, 2.3rem);
}

h3,
.h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-8);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
}

h4,
.h4 {
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-8);
  font-size: 1.05rem;
}

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

p.is-muted,
.text-muted {
  color: var(--color-text-muted);
}

strong {
  font-weight: 600;
}

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

.text-xs {
  font-size: var(--font-size-xs);
}


/* Links - subtle premium hover */
a {
  position: relative;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
}

a.decorated {
  text-decoration: none;
}

a.decorated::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15em;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0.75;
  transform-origin: center;
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

a.decorated:hover::after {
  transform: scaleX(1);
}


/* Lists with custom bullets for editorial feel */
ul.is-bulleted {
  list-style: none;
  padding-left: 1.2rem;
}

ul.is-bulleted > li {
  position: relative;
  margin-bottom: var(--space-8);
}

ul.is-bulleted > li::before {
  content: "";
  position: absolute;
  left: -1.2rem;
  top: 0.6em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--color-primary-strong), var(--color-primary));
}


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

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

.container--wide {
  max-width: var(--layout-max-width-wide);
}

.section {
  padding-top: var(--space-48);
  padding-bottom: var(--space-48);
}

@media (min-width: 1024px) {
  .section {
    padding-top: var(--space-80);
    padding-bottom: var(--space-80);
  }
}

/* Flex */
.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-12 {
  gap: var(--space-12);
}

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

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

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

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-24);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-24);
}

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

/* Alignment & Text Utilities */
.text-center {
  text-align: center;
}

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

.text-upper {
  text-transform: uppercase;
}

.tracking-wide {
  letter-spacing: 0.15em;
}

.font-serif {
  font-family: var(--font-serif);
}

.font-sans {
  font-family: var(--font-sans);
}

/* Spacing utilities (margin / padding) */
.mt-0 { margin-top: 0; }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mt-16 { margin-top: var(--space-16); }
.mt-24 { margin-top: var(--space-24); }
.mt-32 { margin-top: var(--space-32); }
.mt-40 { margin-top: var(--space-40); }
.mt-48 { margin-top: var(--space-48); }

.mb-0 { margin-bottom: 0; }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }
.mb-24 { margin-bottom: var(--space-24); }
.mb-32 { margin-bottom: var(--space-32); }
.mb-40 { margin-bottom: var(--space-40); }
.mb-48 { margin-bottom: var(--space-48); }

.pt-24 { padding-top: var(--space-24); }
.pb-24 { padding-bottom: var(--space-24); }
.pt-48 { padding-top: var(--space-48); }
.pb-48 { padding-bottom: var(--space-48); }



.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* Visual helpers */
.shadow-soft {
  box-shadow: var(--shadow-soft);
}

.shadow-elevated {
  box-shadow: var(--shadow-elevated);
}

.bg-emerald {
  background: radial-gradient(circle at top left, #18493f 0, #071412 45%, #020305 100%);
}

.bg-burgundy {
  background: radial-gradient(circle at top left, #692438 0, #2a0b14 50%, #040006 100%);
}

.bg-walnut {
  background: radial-gradient(circle at top left, #5b3a29 0, #2a1a12 55%, #050201 100%);
}

.border-soft {
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* 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 - primary CTAs for rezervace, VIP, eventy */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast),
    opacity var(--transition-fast);
}

.btn--primary {
  background: radial-gradient(circle at 30% 0, #f3e2b7 0, var(--color-primary-strong) 35%, var(--color-primary) 100%);
  color: #20160c!important;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.6);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.8);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.7);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--outline {
  background: rgba(8, 10, 15, 0.7);
  color: var(--color-primary-strong);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background: rgba(217, 179, 108, 0.12);
}

.btn--sm {
  padding: 0.55rem 1.2rem;
  font-size: var(--font-size-xs);
}

.btn--lg {
  padding: 0.9rem 2.4rem;
  font-size: var(--font-size-md);
}

.btn[disabled],
.btn.is-disabled {
  cursor: not-allowed;
  opacity: 0.5;
  box-shadow: none;
  transform: none;
}


/* Form Inputs */
.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: var(--space-16);
}

.field__label {
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.field__description {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.input,
.textarea,
.select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  background: linear-gradient(135deg, rgba(12, 13, 18, 0.9), rgba(20, 21, 28, 0.98));
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: var(--transition-base);
}

.input::placeholder,
.textarea::placeholder {
  color: rgba(167, 163, 154, 0.7);
}

.input:focus-visible,
.textarea:focus-visible,
.select:focus-visible {
  border-color: var(--color-primary-strong);
  box-shadow: 0 0 0 1px rgba(243, 203, 125, 0.3), 0 12px 35px rgba(0, 0, 0, 0.7);
  outline: none;
}

.input[disabled],
.textarea[disabled],
.select[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-primary) 50%),
    linear-gradient(135deg, var(--color-primary) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}


/* Card - for sekce: VIP večery, Lounge, Restaurace, blog */
.card {
  position: relative;
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.04) 0, rgba(9, 10, 14, 0.98) 45%, rgba(4, 5, 8, 1) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.card--accent-emerald::before,
.card--accent-burgundy::before,
.card--accent-gold::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.28;
}

.card--accent-emerald::before {
  background: radial-gradient(circle at top left, rgba(28, 120, 93, 0.7), transparent 55%);
}

.card--accent-burgundy::before {
  background: radial-gradient(circle at top left, rgba(155, 56, 84, 0.7), transparent 55%);
}

.card--accent-gold::before {
  background: radial-gradient(circle at top left, rgba(243, 203, 125, 0.7), transparent 60%);
}

.card__inner {
  position: relative;
  z-index: 1;
}

.card--overlay-image {
  position: relative;
}

.card--overlay-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0, rgba(0, 0, 0, 0.85) 75%);
}

.card--overlay-image > * {
  position: relative;
  z-index: 1;
}


/* Glass Header / Floating Panels (for navigation, barm, callouts) */
.glass-panel {
  background: var(--glass-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.glass-panel--subtle {
  background: rgba(9, 10, 14, 0.72);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.7);
}

.glass-separator {
  width: 64px;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0.8;
  margin: var(--space-16) 0;
}


/* Tags / Pills (např. typ večera, štítky blogu) */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.8rem;
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(5, 7, 10, 0.85);
  color: var(--color-text-muted);
}

.tag--gold {
  border-color: rgba(243, 203, 125, 0.6);
  color: var(--color-primary-strong);
}

.tag--emerald {
  border-color: rgba(58, 168, 124, 0.65);
  color: #a6f1cf;
}


/* Hero utilities (shared across pages) */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: var(--color-text);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(243, 203, 125, 0.12) 0, transparent 45%),
    radial-gradient(circle at 80% 20%, rgba(92, 32, 47, 0.35) 0, transparent 55%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0, rgba(0, 0, 0, 0.9) 75%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  font-size: var(--font-size-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero__headline {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: 1.15;
  font-size: clamp(2.6rem, 4.2vw, 3.6rem);
  margin-top: var(--space-12);
  margin-bottom: var(--space-16);
}

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


/* Footer base */
.site-footer {
  background: radial-gradient(circle at top, #18191f 0, #06070a 55%, #020305 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-40);
  padding-bottom: var(--space-24);
  color: var(--color-text-muted);
}

.site-footer__brand {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer__divider {
  margin: var(--space-24) 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

.site-footer__meta {
  font-size: var(--font-size-xs);
  color: rgba(167, 163, 154, 0.7);
}


/* Announcement Bar (chef specials, VIP evenings) */
.announcement-bar {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  padding: 0.6rem 1rem;
  font-size: var(--font-size-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: linear-gradient(90deg, rgba(217, 179, 108, 0.06), transparent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.announcement-bar__label {
  color: var(--color-primary-strong);
}


/* FAQ basic */
.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-16) 0;
}

.faq-item__question {
  font-size: var(--font-size-md);
  font-weight: 500;
}

.faq-item__answer {
  margin-top: var(--space-8);
  color: var(--color-text-muted);
}


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

:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-outline-color);
  outline-offset: var(--focus-outline-offset);
}

button:focus-visible,
.btn:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-outline-color);
  outline-offset: var(--focus-outline-offset);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}


/* ==================================================================
   Helpers for Cinematic Imagery & Overlays
   ================================================================== */

.aspect-video {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
}

.aspect-video > * {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

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

.overlay-soft {
  position: relative;
}

.overlay-soft::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0, rgba(0, 0, 0, 0.9) 100%);
}

.overlay-gradient-top {
  position: relative;
}

.overlay-gradient-top::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.06) 0, rgba(0, 0, 0, 0.9) 80%);
}


/* ==================================================================
   End of base.css
   ================================================================== */