/* =========================================================
   Variables
   ========================================================= */

:root {
  /* Colors - Luxurious nightlife palette */
  --color-bg: #050509; /* near-black */
  --color-bg-elevated: #0c0c14;
  --color-bg-soft: #151521;

  --color-text: #f5f4ff;
  --color-text-muted: #b2b0c6;

  --color-primary: #f4c15c; /* warm gold */
  --color-primary-soft: rgba(244, 193, 92, 0.1);
  --color-primary-strong: #ffd46f;

  --color-accent-burgundy: #6d1534;
  --color-accent-burgundy-soft: rgba(109, 21, 52, 0.6);
  --color-accent-blue: #1b2a4a;

  --color-success: #2ecc71;
  --color-warning: #f1c40f;
  --color-danger: #e74c3c;

  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2933;
  --gray-900: #111827;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  --font-display: "Playfair Display", "Cormorant Garamond", Georgia, "Times New Roman", serif;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 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: 1.15;
  --line-height-snug: 1.3;
  --line-height-normal: 1.6;

  /* 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-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 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-pill: 999px;

  /* Shadows - subtle glow for nightlife feel */
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-strong: 0 18px 45px rgba(0, 0, 0, 0.7);
  --shadow-focus: 0 0 0 1px rgba(244, 193, 92, 0.5), 0 0 0 5px rgba(244, 193, 92, 0.25);

  /* Transitions */
  --transition-fast: 120ms ease-out;
  --transition-base: 200ms ease-out;
  --transition-slow: 320ms ease-out;

  /* Layout */
  --container-width: 1120px;
  --container-padding-x: 1.25rem;
}

/* Respect prefers-reduced-motion */

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-base: 0ms;
    --transition-slow: 0ms;
  }

  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

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

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

* {
  margin: 0;
}

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

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;
}

ul, ol {
  list-style: none;
  padding-left: 0;
}

/* =========================================================
   Base Styles
   ========================================================= */

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  background: radial-gradient(circle at top, #151521 0, #050509 55%, #020208 100%);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: var(--line-height-snug);
  color: var(--color-text);
}

h1 {
  font-size: var(--font-size-4xl);
  letter-spacing: 0.04em;
}

h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3);
}

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

p {
  margin-bottom: var(--space-3);
  color: var(--color-text-muted);
}

strong, b {
  font-weight: 600;
}

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

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



a:focus-visible {
  outline: none;
}

code, pre {
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

/* =========================================================
   Accessibility
   ========================================================= */

:focus-visible {
  outline: 2px solid transparent;
  box-shadow: var(--shadow-focus);
  border-radius: var(--radius-sm);
}

[tabindex="-1"]:focus {
  outline: none !important;
  box-shadow: none !important;
}

.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;
}

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-padding-x);
}

.section {
  padding-block: var(--space-16);
}

.section--tight {
  padding-block: var(--space-12);
}

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

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

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

/* Flex helpers */

.flex {
  display: flex;
}

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

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

.flex-row {
  flex-direction: row;
}

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

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

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

.gap-3 {
  gap: var(--space-3);
}

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

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

/* Grid helpers */

.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-8);
}

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

/* Width helpers */

.w-full {
  width: 100%;
}

/* Spacing helpers */

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.pt-8 { padding-top: var(--space-8); }
.pb-8 { padding-bottom: var(--space-8); }

/* Background helpers for casino / nightlife feel */

.bg-surface {
  background: radial-gradient(circle at top left, rgba(244, 193, 92, 0.08), transparent 55%),
              linear-gradient(145deg, var(--color-bg-soft), var(--color-bg-elevated));
}

.bg-deep {
  background: radial-gradient(circle at top, rgba(109, 21, 52, 0.35), transparent 55%),
              #050509;
}

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

.border-gold {
  border: 1px solid rgba(244, 193, 92, 0.6);
}

/* =========================================================
   Components
   ========================================================= */

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding-inline: 1.5rem;
  padding-block: 0.7rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, #f4c15c, #ffdf8c);
  color: #1a1205;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.75);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.7);
}

.btn-outline {
  background: transparent;
  border-color: rgba(244, 193, 92, 0.7);
  color: var(--color-primary-strong);
}

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

.btn-ghost {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--color-text);
}

.btn-ghost:hover {
  background: rgba(0, 0, 0, 0.6);
}

.btn[disabled],
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.btn-icon-only {
  padding-inline: 0.8rem;
}

/* Inputs & Forms */

.input,
textarea,
select {
  width: 100%;
  padding-inline: 0.9rem;
  padding-block: 0.7rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 8, 16, 0.85);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

.input::placeholder,
textarea::placeholder {
  color: rgba(178, 176, 198, 0.7);
}

.input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  border-color: rgba(244, 193, 92, 0.8);
  box-shadow: 0 0 0 1px rgba(244, 193, 92, 0.7), 0 0 0 5px rgba(244, 193, 92, 0.25);
  background: rgba(8, 8, 16, 0.95);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

label {
  display: inline-block;
  margin-bottom: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.form-field {
  margin-bottom: var(--space-4);
}

.form-hint {
  margin-top: 0.25rem;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

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

/* Cards (for services, testimonials, etc.) */

.card {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at top left, rgba(244, 193, 92, 0.09), transparent 55%),
              linear-gradient(145deg, rgba(12, 12, 20, 0.95), rgba(10, 10, 18, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(244, 193, 92, 0.55), rgba(109, 21, 52, 0.55));
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
  mix-blend-mode: screen;
}

.card:hover::before {
  opacity: 0.25;
}

.card--soft {
  padding: var(--space-4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.card-header {
  margin-bottom: var(--space-3);
}

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

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Tag / pill for labels like "εταιρικές εκδηλώσεις" */

.tag {
  display: inline-flex;
  align-items: center;
  padding-inline: 0.7rem;
  padding-block: 0.25rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(244, 193, 92, 0.6);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-strong);
  background: rgba(10, 10, 18, 0.85);
}

/* Hero overlay utility (for casino / nightlife imagery) */

.hero-overlay {
  position: relative;
  overflow: hidden;
}

.hero-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(244, 193, 92, 0.35), transparent 55%),
    radial-gradient(circle at bottom right, rgba(109, 21, 52, 0.4), transparent 55%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.2), #050509 85%);
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

/* Trust badges (e.g., "100% ψυχαγωγικά events") */

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding-inline: 0.9rem;
  padding-block: 0.35rem;
  border-radius: var(--radius-pill);
  background: rgba(5, 5, 12, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.badge--accent {
  border-color: rgba(244, 193, 92, 0.65);
  color: var(--color-primary-strong);
}

/* Testimonial quote styling */

.quote {
  position: relative;
  padding-left: var(--space-4);
}

.quote::before {
  content: "\201C";
  position: absolute;
  left: 0;
  top: -0.4rem;
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: rgba(244, 193, 92, 0.24);
}

/* Basic responsive adjustments for typography */

@media (min-width: 768px) {
  h1 {
    font-size: var(--font-size-5xl);
  }

  h2 {
    font-size: 2rem;
  }
}