/* ===== DESIGN TOKENS ===== */
:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* 4px Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  /* Fonts - Canaries.guide: Bold & Modern with sport energy */
  --font-display: 'Cabinet Grotesk', 'Arial Black', sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;
}

/* ===== LIGHT MODE (Canary Islands palette) ===== */
:root, [data-theme="light"] {
  /* Surfaces - warm sand tones */
  --color-bg:             #FAFAF7;
  --color-surface:        #FFFFFF;
  --color-surface-2:      #F5F5F0;
  --color-surface-offset: #EEEDE8;
  --color-divider:        #E0DED8;
  --color-border:         #D4D1CA;

  /* Text */
  --color-text:           #1A1A1A;
  --color-text-muted:     #6B6B65;
  --color-text-faint:     #A5A49E;
  --color-text-inverse:   #FFFFFF;

  /* Primary - Canary Flag Blue */
  --color-primary:        #005A9C;
  --color-primary-hover:  #004578;
  --color-primary-active: #003356;
  --color-primary-light:  #E8F0F8;

  /* Accent - Canary Flag Yellow/Gold */
  --color-accent:         #F7D917;
  --color-accent-hover:   #E5C800;
  --color-accent-dark:    #B89E00;

  /* Success */
  --color-success:        #2D8C4E;

  /* Shadows */
  --shadow-sm: 0 1px 2px oklch(0.2 0.01 80 / 0.06);
  --shadow-md: 0 4px 12px oklch(0.2 0.01 80 / 0.08);
  --shadow-lg: 0 12px 32px oklch(0.2 0.01 80 / 0.12);
}

/* ===== DARK MODE ===== */
[data-theme="dark"] {
  --color-bg:             #111110;
  --color-surface:        #1A1918;
  --color-surface-2:      #222120;
  --color-surface-offset: #2A2928;
  --color-divider:        #333230;
  --color-border:         #444340;

  --color-text:           #E8E7E3;
  --color-text-muted:     #9A9994;
  --color-text-faint:     #666560;
  --color-text-inverse:   #1A1A1A;

  --color-primary:        #4A9FD6;
  --color-primary-hover:  #6AB4E2;
  --color-primary-active: #2E86C1;
  --color-primary-light:  #1A2A38;

  --color-accent:         #F7D917;
  --color-accent-hover:   #FFE44D;
  --color-accent-dark:    #C4AC00;

  --color-success:        #4CAF6E;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
  --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
  --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #111110;
    --color-surface:        #1A1918;
    --color-surface-2:      #222120;
    --color-surface-offset: #2A2928;
    --color-divider:        #333230;
    --color-border:         #444340;
    --color-text:           #E8E7E3;
    --color-text-muted:     #9A9994;
    --color-text-faint:     #666560;
    --color-text-inverse:   #1A1A1A;
    --color-primary:        #4A9FD6;
    --color-primary-hover:  #6AB4E2;
    --color-primary-active: #2E86C1;
    --color-primary-light:  #1A2A38;
    --color-accent:         #F7D917;
    --color-accent-hover:   #FFE44D;
    --color-accent-dark:    #C4AC00;
    --color-success:        #4CAF6E;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
    --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
    --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
  }
}

/* ===== VIEW TRANSITIONS ===== */
.view {
  animation: viewFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes viewFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== HEADER ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.08);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.header-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  letter-spacing: -0.02em;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

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

.nav-links a.active {
  color: var(--color-primary);
  font-weight: 700;
}

.theme-toggle {
  padding: var(--space-2);
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

.mobile-menu-btn {
  display: none;
  padding: var(--space-2);
  color: var(--color-text);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #002D4F 0%, #005A9C 40%, #0077CC 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 80%, oklch(0.85 0.15 90 / 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, oklch(0.5 0.12 220 / 0.2) 0%, transparent 50%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-16) var(--space-4);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-text {
  color: #FFFFFF;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: oklch(1 0 0 / 0.12);
  border: 1px solid oklch(1 0 0 / 0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  color: var(--color-accent);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
  line-height: 1.05;
}

.hero h1 .highlight {
  color: var(--color-accent);
  position: relative;
}

.hero-subtitle {
  font-size: var(--text-base);
  line-height: 1.7;
  opacity: 0.85;
  margin-bottom: var(--space-8);
  max-width: 50ch;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-stats.hero-stats-mobile {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--color-accent);
  color: #1A1A1A;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px oklch(0.8 0.15 90 / 0.3);
}

.btn-outline {
  background: transparent;
  color: #FFFFFF;
  border: 1px solid oklch(1 0 0 / 0.3);
}

.btn-outline:hover {
  background: oklch(1 0 0 / 0.1);
  border-color: oklch(1 0 0 / 0.5);
}

.hero-visual {
  position: relative;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.stat-card {
  background: oklch(1 0 0 / 0.08);
  backdrop-filter: blur(8px);
  border: 1px solid oklch(1 0 0 / 0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
  color: #FFFFFF;
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.stat-label {
  font-size: var(--text-xs);
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-island-graphic {
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
}


/* ===== ISLANDS GRID (Homepage) ===== */
.islands-section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-4);
  background: var(--color-surface-2);
}

.section-header {
  max-width: var(--content-wide);
  margin-inline: auto;
  margin-bottom: var(--space-12);
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
}

.islands-grid {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.island-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.island-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.island-card-coming-soon {
  opacity: 0.65;
  cursor: default;
}

.island-card-coming-soon:hover {
  box-shadow: none;
  transform: none;
}

.island-card-image {
  height: 140px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.island-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 30%, oklch(0 0 0 / 0.45));
}

.island-card-badge {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  z-index: 2;
  padding: var(--space-1) var(--space-2);
  background: var(--color-accent);
  color: #1A1A1A;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.island-card-badge-soon {
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
}

.island-card-body {
  padding: var(--space-4);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.island-card-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 800;
  margin-bottom: var(--space-1);
}

.island-card-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-3);
  flex: 1;
}

.island-card-link {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.01em;
}

.island-card-link-muted {
  color: var(--color-text-faint);
}


/* ===== SPORTS SECTION ===== */
.sports-section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-4);
  background: var(--color-bg);
}

.sports-grid {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: var(--space-6);
}

.sport-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.sport-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.sport-card-image {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.sport-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, oklch(0 0 0 / 0.5));
}

.sport-card-badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 2;
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent);
  color: #1A1A1A;
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.sport-card-body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sport-card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  margin-bottom: var(--space-2);
}

.sport-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  flex: 1;
}

.sport-card-meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.sport-card-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.coming-soon-card {
  opacity: 0.6;
  pointer-events: none;
}

.coming-soon-card .sport-card-image::after {
  background: linear-gradient(to bottom, oklch(0 0 0 / 0.3) 0%, oklch(0 0 0 / 0.6));
}


/* ===== ABOUT SECTION ===== */
.about-section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-4);
  background: var(--color-bg);
}

.about-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-content .section-label {
  margin-bottom: var(--space-2);
}

.about-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.about-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-6);
}

.about-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.about-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.about-features li svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-success);
  margin-top: 2px;
}

.about-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.about-visual-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  text-align: center;
}

.about-visual-card:first-child {
  grid-column: span 2;
}

.about-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto var(--space-3);
  color: var(--color-primary);
}

.about-card-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.about-card-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}


/* ===== GOLF OVERVIEW PAGE ===== */
.golf-overview-hero {
  background: linear-gradient(135deg, #002D4F 0%, #005A9C 40%, #0077CC 100%);
  padding: var(--space-16) var(--space-4) var(--space-12);
  position: relative;
}

.golf-overview-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 30% 70%, oklch(0.85 0.15 90 / 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 30%, oklch(0.5 0.12 220 / 0.15) 0%, transparent 50%);
}

.golf-overview-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  position: relative;
  z-index: 2;
  color: #FFFFFF;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: oklch(1 0 0 / 0.7);
  text-decoration: none;
  margin-bottom: var(--space-6);
}

.back-link:hover {
  color: #FFFFFF;
}

.golf-overview-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
  line-height: 1.1;
}

.golf-overview-title .highlight {
  color: var(--color-accent);
}

.golf-overview-subtitle {
  font-size: var(--text-base);
  line-height: 1.7;
  opacity: 0.8;
  max-width: 65ch;
  margin-bottom: var(--space-10);
}

.golf-overview-stats {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.overview-stat {
  text-align: left;
}

.overview-stat-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.overview-stat-label {
  font-size: var(--text-xs);
  opacity: 0.6;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.golf-islands-section {
  padding: clamp(var(--space-8), 6vw, var(--space-16)) var(--space-4);
  background: var(--color-surface-2);
}

.golf-islands-grid {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(360px, 100%), 1fr));
  gap: var(--space-6);
}

.golf-island-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.golf-island-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.golf-island-card-image {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: flex-end;
}

.golf-island-card-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, oklch(0 0 0 / 0.7) 0%, transparent 60%);
}

.golf-island-card-overlay {
  position: relative;
  z-index: 2;
  padding: var(--space-5);
  color: #FFFFFF;
}

.golf-island-card-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.golf-island-card-count {
  font-size: var(--text-sm);
  opacity: 0.8;
  margin-top: var(--space-1);
}

.golf-island-card-body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.golf-island-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-3);
  flex: 1;
}

.golf-island-card-meta {
  margin-bottom: var(--space-4);
}

.golf-island-card-highlight {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-style: italic;
}

.golf-island-card-cta {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
}


/* ===== ISLAND GOLF PAGE ===== */
.island-golf-hero {
  background: linear-gradient(135deg, #002D4F 0%, #005A9C 60%, #0077CC 100%);
  padding: var(--space-12) var(--space-4) var(--space-10);
  position: relative;
}

.island-golf-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 80%, oklch(0.85 0.15 90 / 0.08) 0%, transparent 60%);
}

.island-golf-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  position: relative;
  z-index: 2;
  color: #FFFFFF;
}

.island-golf-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-3);
  line-height: 1.1;
}

.island-golf-subtitle {
  font-size: var(--text-base);
  opacity: 0.8;
  max-width: 65ch;
  line-height: 1.6;
}

.island-filter-section {
  background: var(--color-surface-2);
  padding: var(--space-4) var(--space-4) 0;
  border-bottom: 1px solid var(--color-divider);
}

.island-filter-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
}

/* ===== GOLF DIRECTORY SECTION ===== */
.golf-section {
  padding: clamp(var(--space-8), 6vw, var(--space-16)) var(--space-4);
  background: var(--color-surface-2);
}

.golf-header {
  max-width: var(--content-wide);
  margin-inline: auto;
  margin-bottom: var(--space-8);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.golf-filter-bar {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-text-muted);
  border: 1px solid oklch(from var(--color-text) l c h / 0.1);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

/* Course cards */
.courses-grid {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(360px, 100%), 1fr));
  gap: var(--space-6);
}

.course-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.course-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.course-card-header {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-surface-offset) 100%);
}

.course-card-header img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.course-card-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
}

.course-card-header .course-type-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
  z-index: 2;
}

.course-card-header .course-area-badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  padding: var(--space-1) var(--space-3);
  background: oklch(0 0 0 / 0.6);
  backdrop-filter: blur(4px);
  color: #FFFFFF;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  z-index: 2;
}

.course-card-body {
  padding: var(--space-5);
}

.course-card-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  margin-bottom: var(--space-1);
  color: var(--color-text);
}

.course-card-location {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.course-card-description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.course-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.06);
}

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

.course-stat-value {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 800;
  color: var(--color-text);
}

.course-stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.course-fees {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.course-fees strong {
  color: var(--color-text);
  font-weight: 700;
}

.course-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  text-decoration: none;
}

.course-card-link:hover {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

/* Short courses section */
.short-courses {
  max-width: var(--content-wide);
  margin-inline: auto;
}

.short-courses-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

.short-courses-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.short-courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
}


/* ===== FOOTER ===== */
.footer {
  background: var(--color-surface-2);
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.08);
  padding: var(--space-12) var(--space-4) var(--space-6);
}

.footer-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.06);
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  max-width: 35ch;
  line-height: 1.6;
}

.footer-column h4 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-column a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-bottom p,
.footer-bottom a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer-bottom a {
  text-decoration: none;
}

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


/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }


/* ===== MOBILE ===== */
@media (max-width: 1024px) {
  .islands-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    padding: var(--space-8) var(--space-4);
    min-height: auto;
  }

  .hero {
    min-height: auto;
  }

  .hero h1 {
    font-size: var(--text-2xl);
  }

  .hero-visual {
    display: none;
  }

  .hero-stats.hero-stats-mobile {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-6);
  }

  .hero-stats.hero-stats-mobile .stat-card {
    flex: 1;
    padding: var(--space-3);
  }

  .stat-number {
    font-size: var(--text-lg);
  }

  .nav-links {
    display: none;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-divider);
    gap: var(--space-4);
  }

  .mobile-menu-btn {
    display: block;
  }

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

  .courses-grid {
    grid-template-columns: 1fr;
  }

  .islands-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .island-card-image {
    height: 110px;
  }

  .about-inner {
    grid-template-columns: 1fr;
  }

  .about-visual {
    order: -1;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .footer-brand {
    grid-column: span 2;
  }

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

  .golf-overview-title {
    font-size: var(--text-xl);
  }
  
  .island-golf-title {
    font-size: var(--text-xl);
  }
}

@media (max-width: 480px) {
  .hero-stats-mobile {
    flex-direction: row;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    justify-content: center;
  }

  .golf-filter-bar {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: var(--space-2);
    -webkit-overflow-scrolling: touch;
  }

  .filter-btn {
    white-space: nowrap;
  }

  .islands-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: span 1;
  }

  .golf-overview-stats {
    flex-direction: column;
    gap: var(--space-3);
  }
}