/* ==================================================================
   Noon Casinos - Base Styles
   Modern, youthful, vibrant, premium, social, energetic
   ================================================================== */

/* ==================================================================
   1. CSS Variables (Design Tokens)
   ================================================================== */
:root {
  /* Color Palette */
  --color-background: #ffffff;
  --color-surface: #ffffff;
  --color-surface-muted: #f7f7fb;
  --color-text: #151827;
  --color-text-soft: #5b6075;
  --color-border-subtle: #e4e5f0;

  /* Brand Accents - Noon Casinos */
  --color-primary: #2563eb; /* Vibrant blue */
  --color-primary-soft: rgba(37, 99, 235, 0.08);

  --color-coral: #ff6b6b;
  --color-yellow: #ffca3a;
  --color-purple-soft: #c084fc;

  --color-success: #16a34a;
  --color-warning: #facc15;
  --color-danger: #ef4444;

  /* Neutral Grays */
  --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, sans-serif;
  --font-display: "Poppins", "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-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 (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: 0.375rem;  /* 6px */
  --radius-md: 0.75rem;   /* 12px */
  --radius-lg: 1.25rem;   /* 20px */
  --radius-pill: 999px;

  /* Shadows - soft and premium */
  --shadow-xs: 0 4px 10px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 10px 30px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 18px 45px rgba(15, 23, 42, 0.09);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease-out;
  --transition-slow: 320ms ease-out;

  /* Layout */
  --container-max-width: 1120px;
}

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

/* ==================================================================
   2. 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 {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
  padding: 0;
  margin: 0;
}

body {
  min-height: 100vh;
}

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

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

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

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

/* Remove default focus outlines; re-introduced with :focus-visible */
:focus {
  outline: none;
}

/* ==================================================================
   3. Base Styles
   ================================================================== */
body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

/* Headings - modern, display-style for hero & sections */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(2rem, 3.2vw, 2.5rem);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: 1.5rem;
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-2);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

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

strong {
  font-weight: 600;
}

/* Links - subtle underline by hover, modern feel */
a {
  position: relative;
  transition: color var(--transition-base);
}

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

/* Smooth animated underline utility (optional, on nav / ctas) */
a.link-underline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2em;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--color-primary), var(--color-coral));
  transition: transform var(--transition-base);
}

a.link-underline:hover::after {
  transform: scaleX(1);
}

/* Lists */
ul,
ol {
  margin: 0 0 var(--space-4) 1.25rem;
  padding: 0;
}

li {
  margin-bottom: 0.25rem;
}

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

/* Visually hidden but accessible */
.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;
}

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

/* ==================================================================
   5. Layout Utilities
   ================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--space-6);
  }
}

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

.section--alt {
  background: var(--color-surface-muted);
}

/* Flexbox helpers */
.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;
}

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

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

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

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

/* Grid helpers */
.grid {
  display: grid;
  gap: var(--space-4);
}

.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: 1fr;
  }
}

/* Spacing utilities (margin / padding) */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.mt-6 { margin-top: var(--space-6) !important; }
.mb-6 { margin-bottom: var(--space-6) !important; }

.pt-8 { padding-top: var(--space-8) !important; }
.pb-8 { padding-bottom: var(--space-8) !important; }
.pt-12 { padding-top: var(--space-12) !important; }
.pb-12 { padding-bottom: var(--space-12) !important; }

/* Text alignment */
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Color utilities */
.text-soft { color: var(--color-text-soft); }
.text-primary { color: var(--color-primary); }
.bg-soft { background-color: var(--color-surface-muted); }
.bg-primary-soft { background-color: var(--color-primary-soft); }

/* ==================================================================
   6. Basic Components
   ================================================================== */

/* 6.1 Buttons - primary & ghost, pill-shaped, youthful */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast),
    border-color var(--transition-base);
}

.btn-primary {
  background-image: linear-gradient(135deg, var(--color-primary), var(--color-coral));
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

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

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

.btn-outline {
  background-color: rgba(255, 255, 255, 0.85);
  border-color: rgba(148, 163, 184, 0.4);
  color: var(--color-text);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background-color: #ffffff;
}

.btn-pill {
  border-radius: var(--radius-pill);
}

.btn-sm {
  padding: 0.45rem 1rem;
  font-size: 0.875rem;
}

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

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

/* 6.2 Form elements - clean, consistent */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="search"],
textarea,
select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: #ffffff;
  color: var(--color-text);
  font-size: 0.95rem;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

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

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

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary-soft);
}

input:disabled,
textarea:disabled,
select:disabled {
  background-color: var(--gray-100);
  cursor: not-allowed;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
}

/* 6.3 Card - for experiences, events, gallery items */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: var(--shadow-xs);
  padding: var(--space-5);
  transition:
    box-shadow var(--transition-base),
    transform var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37, 99, 235, 0.25);
}

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

.card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.card-meta {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.card-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 500;
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

/* 6.4 Hero base (background slider wrapper) */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  color: #ffffff;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -2;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 900ms ease-out;
}

.hero__slide.is-active {
  opacity: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0.35));
  mix-blend-mode: multiply;
  z-index: -1;
}

.hero__content {
  position: relative;
  padding-block: var(--space-16);
}

.hero__eyebrow {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-2);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 5.2vw, 3.4rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-3);
}

.hero__subtitle {
  font-size: 1.05rem;
  max-width: 34rem;
  line-height: var(--line-height-relaxed);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-6);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 768px) {
  .hero {
    align-items: flex-end;
  }

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

/* 6.5 Header layout helper - centered logo with nav split */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-4);
  padding-block: 0.75rem;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__nav--left {
  justify-content: flex-start;
}

.site-header__nav--right {
  justify-content: flex-end;
}

.site-header__logo {
  justify-self: center;
}

.site-header__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-soft);
  text-transform: none;
}

.site-header__link:hover,
.site-header__link[aria-current="page"] {
  color: var(--color-primary);
}

@media (max-width: 900px) {
  .site-header__inner {
    grid-template-columns: auto auto;
  }
  .site-header__nav {
    display: none; /* Mobile navigation handled by dedicated component */
  }
}

/* ==================================================================
   7. Helper badges & chips (for events, experiences)
   ================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

.badge--yellow {
  background-color: rgba(250, 204, 21, 0.16);
  color: #854d0e;
}

.badge--coral {
  background-color: rgba(248, 113, 113, 0.16);
  color: #b91c1c;
}

/* ==================================================================
   8. Footer base
   ================================================================== */
.site-footer {
  border-top: 1px solid rgba(226, 232, 240, 0.85);
  background: #ffffff;
  padding-block: var(--space-8);
  font-size: 0.9rem;
  color: var(--color-text-soft);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(226, 232, 240, 0.8);
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.site-footer__link {
  color: var(--color-text-soft);
}

.site-footer__link:hover {
  color: var(--color-primary);
}

@media (max-width: 640px) {
  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}