/* =============================================
   Variables
   ============================================= */
:root {
  /* Colors */
  --color-bg: #05060a; /* deep night */
  --color-bg-elevated: #0b0d14;
  --color-bg-soft: #141724;
  --color-text: #f4f4f7;
  --color-text-muted: #a5a7b5;
  --color-primary: #f0c15b; /* warm gold for CTAs */
  --color-primary-soft: rgba(240, 193, 91, 0.14);
  --color-primary-dark: #c89a35;
  --color-accent-burgundy: #7b1435;
  --color-accent-deep-blue: #10233f;
  --color-success: #46d39a;
  --color-warning: #ffbe5b;
  --color-danger: #ff4b6a;

  /* Neutral grays / surfaces */
  --color-gray-50: #fafafa;
  --color-gray-100: #f1f1f3;
  --color-gray-200: #e2e2e7;
  --color-gray-300: #c5c5cf;
  --color-gray-400: #a0a0b0;
  --color-gray-500: #7a7a8a;
  --color-gray-600: #58586a;
  --color-gray-700: #3b3b4d;
  --color-gray-800: #252536;
  --color-gray-900: #151523;

  /* Typography */
  --font-sans: "Poppins", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --font-display: "Playfair Display", "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: 1.1;
  --line-height-snug: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (px) */
  --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: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Shadows (subtle luxe glow) */
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-strong: 0 18px 45px rgba(0, 0, 0, 0.7);
  --shadow-gold-glow: 0 0 0 1px rgba(240, 193, 91, 0.2),
    0 0 30px rgba(240, 193, 91, 0.18);

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

  /* Layout helpers */
  --container-max-width: 1120px;
  --header-height: 72px;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }

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

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

* {
  margin: 0;
}

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

body {
  min-height: 100vh;
}

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

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

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

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

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

fieldset {
  border: 0;
  padding: 0;
  margin: 0;
}

legend {
  padding: 0;
}

table {
  border-collapse: collapse;
  border-spacing: 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, #15192b 0, var(--color-bg) 55%),
    radial-gradient(circle at bottom, #120712 0, var(--color-bg) 55%);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,
 h2,
 h3,
 h4,
 h5,
 h6 {
  font-family: var(--font-display);
  font-weight: 600;
  color: #ffffff;
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-12);
}

h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
}

h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
}

h3 {
  font-size: clamp(1.6rem, 2.4vw, 2rem);
}

h4 {
  font-size: 1.3rem;
}

p {
  margin-bottom: var(--space-16);
  color: var(--color-text-muted);
}

strong {
  font-weight: 600;
  color: var(--color-text);
}

a {
  color: var(--color-primary);
  transition: color var(--transition-base), opacity var(--transition-base);
}

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

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

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

hr {
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin: var(--space-24) 0;
}

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

button:focus-visible,
[role="button"]:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Screen-reader only utility */
.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-max-width);
  margin-inline: auto;
  padding-inline: var(--space-16);
}

.section {
  padding-block: var(--space-56);
}

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

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

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

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

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-16 { margin-top: var(--space-16); }
.mb-16 { margin-bottom: var(--space-16); }
.mt-32 { margin-top: var(--space-32); }
.mb-32 { margin-bottom: var(--space-32); }

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

.justify-center { justify-content: center; }
.items-center { align-items: center; }
.gap-16 { gap: var(--space-16); }
.gap-24 { gap: var(--space-24); }
.gap-32 { gap: var(--space-32); }

/* Grid helpers */
.grid {
  display: grid;
  gap: var(--space-24);
}

.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));
  }
}

/* Width helpers */
.w-full { width: 100%; }

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  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);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #f6d16d, #f0c15b, #c89a35);
  color: #120c05;
  box-shadow: var(--shadow-soft);
}

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

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-soft);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: rgba(240, 193, 91, 0.7);
  box-shadow: 0 0 0 1px rgba(240, 193, 91, 0.3);
}

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

.btn-ghost {
  background: rgba(10, 10, 16, 0.7);
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.08);
}

.btn-ghost:hover {
  background: rgba(20, 20, 32, 0.9);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-icon {
  padding: 0.6rem;
  border-radius: 999px;
}

/* Inputs & textareas */
.input,
.textarea,
.select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(6, 6, 12, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  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: rgba(165, 167, 181, 0.78);
}

.input:focus,
.textarea:focus,
.select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-gold-glow);
  background: rgba(8, 8, 18, 0.98);
}

.textarea {
  min-height: 150px;
  resize: vertical;
}

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

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

.label {
  display: inline-block;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-gray-100);
}

.form-helper {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: var(--space-4);
}

/* Cards - for sections like Services, Testimonials, Reasons, etc. */
.card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  background: radial-gradient(circle at top left, rgba(240, 193, 91, 0.06), transparent 55%),
    radial-gradient(circle at bottom right, rgba(123, 20, 53, 0.22), transparent 60%),
    rgba(10, 10, 16, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.card-soft {
  padding: var(--space-20);
  border-radius: var(--radius-md);
  background: rgba(11, 13, 20, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.card-hoverable {
  transition: transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    background var(--transition-base);
}

.card-hoverable:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-strong);
  border-color: rgba(240, 193, 91, 0.45);
}

/* Tag / badge - for trust badges, labels like "Entertainment Only" */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(240, 193, 91, 0.5);
  color: var(--color-primary);
  background: rgba(8, 8, 16, 0.9);
}

.badge-soft {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--color-text-muted);
}

/* Hero-specific helper - gradient overlay for images */
.hero-overlay {
  position: relative;
  isolation: isolate;
}

.hero-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(240, 193, 91, 0.14), transparent 55%),
    radial-gradient(circle at bottom, rgba(123, 20, 53, 0.5), transparent 60%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.8), rgba(5, 6, 10, 0.95));
  opacity: 0.92;
  z-index: -1;
}

/* Simple chip-style list items (e.g. keywords: βραδιά καζίνο, θεματικά πάρτι) */
.keyword-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.8rem;
  margin: 0.15rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(15, 18, 32, 0.85);
  color: var(--color-text-muted);
}

/* Subtle divider for sections like FAQ, testimonials */
.section-divider {
  width: 64px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent-burgundy), var(--color-primary));
  margin: var(--space-16) auto var(--space-24);
}

/* Trust strip - for logos / badges row */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-24);
  padding: var(--space-16) 0;
  opacity: 0.86;
}

/* Basic responsive media wrapper for gallery */
.media-rounded {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.media-glow {
  box-shadow: 0 0 0 1px rgba(240, 193, 91, 0.12),
    0 24px 60px rgba(0, 0, 0, 0.9);
}

/* FAQ summary / details defaults */
details {
  border-radius: var(--radius-md);
  background: rgba(10, 10, 18, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: var(--space-16) var(--space-20);
}

details + details {
  margin-top: var(--space-12);
}

summary {
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

/* Footer basics */
.site-footer {
  padding-block: var(--space-32);
  background: radial-gradient(circle at top, rgba(16, 35, 63, 0.8), transparent 60%),
    #04040a;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.site-footer p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}