/* ========================================================================== 
   Variables
   ========================================================================== */
:root {
  /* Color palette */
  --color-bg: #030712; /* ultra dark background */
  --color-bg-elevated: #050816;
  --color-bg-soft: #0b1020;
  --color-text: #e5e7eb;
  --color-text-muted: #9ca3af;

  --color-primary: #22d3ee; /* neon cyan */
  --color-primary-soft: rgba(34, 211, 238, 0.16);
  --color-primary-strong: #06b6d4;

  --color-success: #22c55e;
  --color-warning: #facc15;
  --color-danger: #f97316;

  --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;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Rajdhani", "Orbitron", 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 */

  /* Radii */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 18px;
  --radius-pill: 999px;

  /* Shadows (neon‑friendly) */
  --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.7);
  --shadow-strong: 0 18px 45px rgba(15, 23, 42, 0.9);
  --shadow-neon-primary: 0 0 18px rgba(34, 211, 238, 0.6);

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

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

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

html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd,
ul,
ol,
li,
fieldset,
legend,
pre {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img,
picture,
video,
canvas,
svg {
  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;
}

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

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

ul,
ol {
  list-style: none !important;
}

/* ========================================================================== 
   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, #111827 0, #030712 55%, #000000 100%);
  color: var(--color-text);
}

main {
  min-height: 60vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  font-weight: 600;
  color: #f9fafb;
}

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

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

h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-2);
}

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

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

strong {
  font-weight: 600;
}

/* Links */
a {
  position: relative;
  transition: color var(--transition-normal),
              transform var(--transition-fast),
              text-shadow var(--transition-fast);
}

a:hover {
  color: #fff !important;
}

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

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

[tabindex="-1"]:focus {
  outline: 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;
}

/* ========================================================================== 
   Layout Utilities
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

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

.section--tight {
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}

.section__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.section__title {
  position: relative;
  padding-left: var(--space-3);
}

.section__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 70%;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--color-primary), var(--color-danger));
  box-shadow: var(--shadow-neon-primary);
}

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

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

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

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

.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-6);
}

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

@media (max-width: 900px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .section__header {
    flex-direction: column;
    align-items: flex-start;
  }
}

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #020617;
  box-shadow: var(--shadow-neon-primary);
  transition: transform var(--transition-fast),
              box-shadow var(--transition-fast),
              background var(--transition-normal),
              color var(--transition-normal),
              border-color var(--transition-normal);
}

.btn--secondary {
  background: rgba(15, 23, 42, 0.9);
  color: var(--color-text);
  border-color: rgba(148, 163, 184, 0.6);
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.25);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: rgba(148, 163, 184, 0.4);
  box-shadow: none;
}

.btn:hover:not(:disabled) {
  transform: translateY(-1px) scale(1.01);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.85);
}

.btn--secondary:hover:not(:disabled),
.btn--ghost:hover:not(:disabled) {
  background: radial-gradient(circle at top, rgba(34, 211, 238, 0.18), rgba(15, 23, 42, 0.98));
  color: #fff;
}

.btn:active:not(:disabled) {
  transform: translateY(0) scale(0.99);
  box-shadow: var(--shadow-soft);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

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

/* Form controls */
.input,
.textarea,
.select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.45);
  background-color: rgba(15, 23, 42, 0.85);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-normal),
              box-shadow var(--transition-normal),
              background-color var(--transition-normal);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-text-muted);
}

.input:focus-visible,
.textarea:focus-visible,
.select:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.8), var(--shadow-neon-primary);
  background-color: rgba(15, 23, 42, 0.98);
}

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

label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-gray-200);
  margin-bottom: var(--space-2);
}

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

.form-helper {
  margin-top: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Card */
.card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  background:
    linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(3, 7, 18, 0.98));
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: radial-gradient(circle at top left, rgba(34, 211, 238, 0.2), transparent 55%),
              radial-gradient(circle at bottom right, rgba(249, 115, 22, 0.15), transparent 55%);
  opacity: 0.8;
}

.card--accent {
  border-color: rgba(34, 211, 238, 0.5);
  box-shadow: var(--shadow-neon-primary);
}

.card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.card__meta {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

/* Hero section – gaming style baseline */
.hero {
  position: relative;
  padding-top: var(--space-24);
  padding-bottom: var(--space-20);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(56, 189, 248, 0.25), transparent 55%),
    radial-gradient(circle at 80% 30%, rgba(249, 115, 22, 0.25), transparent 55%),
    radial-gradient(circle at 50% 100%, rgba(56, 189, 248, 0.15), transparent 60%);
  opacity: 0.8;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--space-10);
  align-items: center;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.5);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.hero__title {
  font-size: clamp(2.7rem, 5vw, 3.8rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

.hero__title span {
  color: var(--color-primary);
}

.hero__subtitle {
  max-width: 36rem;
  font-size: var(--font-size-lg);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-top: var(--space-6);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
}

.hero__visual {
  position: relative;
  justify-self: center;
  width: min(420px, 100%);
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 20% 0%, rgba(34, 211, 238, 0.35), transparent 60%),
    radial-gradient(circle at 80% 100%, rgba(249, 115, 22, 0.35), transparent 60%),
    linear-gradient(145deg, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.5);
  box-shadow: var(--shadow-strong), var(--shadow-neon-primary);
  overflow: hidden;
}

.hero__visual-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(transparent 0, rgba(15, 23, 42, 0.7) 100%),
                    repeating-linear-gradient(
                      135deg,
                      rgba(15, 23, 42, 0.4) 0,
                      rgba(15, 23, 42, 0.4) 1px,
                      transparent 1px,
                      transparent 4px
                    );
  mix-blend-mode: soft-light;
}

@media (max-width: 900px) {
  .hero {
    padding-top: var(--space-20);
    padding-bottom: var(--space-16);
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero__visual {
    order: -1;
    width: min(360px, 80%);
  }
}

/* Offerwall baseline styling */
.offerwall {
  margin-top: var(--space-10);
}

.offerwall__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}

.offerwall__item {
  position: relative;
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: radial-gradient(circle at top, rgba(34, 211, 238, 0.2), rgba(15, 23, 42, 0.98));
  border: 1px solid rgba(56, 189, 248, 0.45);
  box-shadow: var(--shadow-soft);
}

.offerwall__item-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

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

/* Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(3, 7, 18, 0.92), rgba(3, 7, 18, 0.75));
  border-bottom: 1px solid rgba(15, 23, 42, 1);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: var(--font-size-xs);
}

.navbar__brand span {
  color: var(--color-primary);
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
}

.navbar__link {
  position: relative;
  padding-block: 0.25rem;
  color: var(--color-text-muted);
}

.navbar__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary), var(--color-danger));
  transition: width var(--transition-normal);
}

.navbar__link:hover {
  color: #fff !important;
}

.navbar__link:hover::after,
.navbar__link--active::after {
  width: 60%;
}

.navbar__link--active {
  color: #fff;
}

@media (max-width: 900px) {
  .navbar__menu {
    display: none; /* hook for JS-driven mobile nav */
  }
}

/* Tag / pill */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid rgba(148, 163, 184, 0.6);
  color: var(--color-text-muted);
}

.badge--primary {
  border-color: rgba(34, 211, 238, 0.8);
  color: var(--color-primary);
  background-color: rgba(15, 23, 42, 0.9);
}

.badge--danger {
  border-color: rgba(249, 115, 22, 0.8);
  color: #fed7aa;
}

/* Chips for modes / tags */
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.chip {
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  background-color: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: var(--color-text-muted);
}

.chip--highlight {
  border-color: rgba(34, 211, 238, 0.7);
  color: var(--color-primary);
}

/* Content blocks for sections like game overviews, features, tips */
.content-block {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-10);
  align-items: flex-start;
}

.content-block--reversed {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
}

@media (max-width: 900px) {
  .content-block,
  .content-block--reversed {
    grid-template-columns: minmax(0, 1fr);
  }
}

.content-block__aside {
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95), rgba(2, 6, 23, 0.98));
  border: 1px solid rgba(148, 163, 184, 0.4);
}

/* Lists for guides / tips */
.list {
  display: grid;
  gap: var(--space-2);
  padding-left: 0;
}

.list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
}

.list-item__icon {
  margin-top: 0.25rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: radial-gradient(circle, var(--color-primary) 0, #0f172a 65%);
  box-shadow: var(--shadow-neon-primary);
}

/* Media / gallery baseline */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.8), transparent 40%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.07);
  opacity: 0.95;
}

.gallery-item:hover::after {
  opacity: 1;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(15, 23, 42, 1);
  background: radial-gradient(circle at top, #020617, #000000 60%);
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

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

.site-footer a:hover {
  color: #fff !important;
}

/* Status colors for news / updates */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.status-pill--success {
  background: rgba(22, 163, 74, 0.16);
  color: #bbf7d0;
}

.status-pill--warning {
  background: rgba(245, 158, 11, 0.16);
  color: #fed7aa;
}

.status-pill--danger {
  background: rgba(239, 68, 68, 0.18);
  color: #fecaca;
}

/* Helpers for alignment inside cards/sections */
.text-center { text-align: center; }
.text-right { text-align: right; }

@media (max-width: 640px) {
  .text-right { text-align: left; }
}