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

:root {
  /* Colors */
  --color-background: #05070b;
  --color-surface: #0c1118;
  --color-surface-elevated: #141b26;
  --color-text: #f5f7fb;
  --color-text-soft: #c3cad7;
  --color-primary: #e0b15b; /* warm gold */
  --color-primary-soft: rgba(224, 177, 91, 0.14);
  --color-primary-strong: #f1c872;
  --color-success: #35b27c;
  --color-warning: #ffb648;
  --color-danger: #ff4b5c;

  /* Neutral grays for borders / UI */
  --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: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Playfair Display", "Times New Roman", serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --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: 1.2;
  --line-height-snug: 1.35;
  --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-none: 0;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 24px;
  --radius-full: 999px;

  /* Shadows (subtle, premium) */
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-soft-lg: 0 24px 60px rgba(0, 0, 0, 0.5);
  --shadow-outline: 0 0 0 1px rgba(224, 177, 91, 0.55), 0 0 0 6px rgba(224, 177, 91, 0.18);

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

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

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

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

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

body {
  min-height: 100vh;
}

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

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

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

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

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

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);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  min-height: 60vh;
}

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

h1 {
  font-size: clamp(2.5rem, 4vw, 3.25rem);
  letter-spacing: 0.03em;
}

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

h3 {
  font-size: clamp(1.5rem, 2.4vw, 1.875rem);
}

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

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-soft);
}

p + p {
  margin-top: var(--space-3);
}

strong {
  font-weight: 600;
}

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

code,
pre {
  font-family: var(--font-mono);
}

hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin: var(--space-8) 0;
}

::selection {
  background-color: rgba(224, 177, 91, 0.32);
  color: var(--color-text);
}

/* Links */

a {
  position: relative;
  transition: color var(--transition-normal);
}

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

a.underline,
.link-underline {
  text-decoration: none;
}

a.underline::after,
.link-underline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15em;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(224, 177, 91, 0.3), var(--color-primary));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

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

:focus-visible {
  outline: none;
  box-shadow: var(--shadow-outline);
  border-radius: 6px;
}

:focus:not(:focus-visible) {
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

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

/* Container */

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
  max-width: 1120px;
}

@media (min-width: 1280px) {
  .container {
    max-width: 1200px;
  }
}

/* Flex utilities */

.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;
}

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

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

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

/* Grid utilities */

.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: minmax(0, 1fr);
  }
}

/* Spacing helpers (common) */

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

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

.section-lg {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

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

/* 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 */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #0b0a08;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

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

.btn-outline {
  background-color: transparent;
  border-color: rgba(224, 177, 91, 0.6);
  color: var(--color-primary-strong);
}

.btn-outline:hover {
  background-color: rgba(224, 177, 91, 0.06);
}

.btn-ghost {
  background-color: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
}

.btn-ghost:hover {
  background-color: rgba(255, 255, 255, 0.06);
}

.btn-sm {
  padding: 0.45rem 1rem;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 0.9rem 1.9rem;
  font-size: var(--font-size-base);
}

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

/* Form elements */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.input,
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: rgba(6, 10, 16, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition:
    border-color var(--transition-normal),
    background-color var(--transition-normal),
    box-shadow var(--transition-normal);
}

.input::placeholder,
textarea::placeholder {
  color: rgba(195, 202, 215, 0.6);
}

.input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  border-color: rgba(224, 177, 91, 0.8);
  box-shadow: var(--shadow-outline);
  background-color: rgba(10, 15, 22, 0.95);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

input[type="checkbox"],
input[type="radio"] {
  width: auto;
}

/* Cards (for menu highlights, events, tournaments, testimonials) */

.card {
  background: radial-gradient(circle at top left, rgba(224, 177, 91, 0.04), transparent 55%),
              radial-gradient(circle at bottom right, rgba(135, 206, 235, 0.03), transparent 55%),
              var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.card-elevated {
  background-color: var(--color-surface-elevated);
}

.card-header {
  margin-bottom: var(--space-4);
}

.card-title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
}

.card-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

/* Image overlays (gallery / hero) */

.image-overlay {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.image-overlay img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition-slow);
}

.image-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 7, 11, 0.95), transparent 40%);
  opacity: 0.85;
  transition: opacity var(--transition-normal);
}

.image-overlay:hover img {
  transform: scale(1.03);
  filter: saturate(1.15);
}

.image-overlay:hover::after {
  opacity: 0.7;
}

/* Tag / pill (for tournaments, dress code, status) */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background-color: rgba(8, 12, 19, 0.8);
  color: var(--color-text-soft);
}

.badge-primary {
  border-color: rgba(224, 177, 91, 0.6);
  background-color: rgba(224, 177, 91, 0.14);
  color: var(--color-primary-strong);
}

.badge-success {
  border-color: rgba(53, 178, 124, 0.7);
  background-color: rgba(53, 178, 124, 0.16);
  color: #9ff3c5;
}

.badge-outline {
  background-color: transparent;
}

/* Tables (for tournament calendar / opening hours) */

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table thead tr {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  color: var(--color-text-soft);
}

.table th,
.table td {
  padding: 0.7rem 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

/* Hero overlay (for immersive top section) */

.hero {
  position: relative;
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
  color: var(--color-text);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(224, 177, 91, 0.18), transparent 60%),
              radial-gradient(circle at bottom, rgba(38, 131, 197, 0.22), transparent 65%);
  mix-blend-mode: screen;
  opacity: 0.7;
  pointer-events: none;
}

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

/* Navigation bar base style */

.navbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(5, 7, 11, 0.98), rgba(5, 7, 11, 0.8));
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.navbar-logo {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.navbar-links {
  display: flex;
  gap: var(--space-6);
  align-items: center;
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.navbar-links a {
  position: relative;
  padding-bottom: 0.25rem;
}

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

.navbar-links a:hover::after,
.navbar-links a[aria-current="page"]::after {
  transform: scaleX(1);
}

@media (max-width: 768px) {
  .navbar-inner {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
  }

  .navbar-links {
    display: none; /* mobile nav handled separately */
  }
}

/* Footer base */

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: radial-gradient(circle at top, rgba(224, 177, 91, 0.05), transparent 55%),
              #030409;
  padding-top: var(--space-10);
  padding-bottom: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

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

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

.footer-meta {
  margin-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: var(--space-4);
  font-size: var(--font-size-xs);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: space-between;
}

/* Utility: subtle glass panel (for reservation / info blocks) */

.glass-panel {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(22px);
}

/* End of base.css */