/* topcourses.golf — Masters-themed design system
   60% off-white · 30% Augusta green · 10% gold */

:root {
  /* 60% — backgrounds, cards */
  --cream:        #F5F1E8;
  --cream-50:     #FAF7EF;
  --cream-200:    #ECE6D5;
  --paper:        #FBF8F1;

  /* 30% — Augusta green, navigation, headers */
  --green-900:    #0F2E20;
  --green-800:    #143C2A;
  --green-700:    #1B4332;
  --green-600:    #2D5F3F;
  --green-500:    #3A7A52;
  --green-100:    #D6E4DA;

  /* 10% — gold accents, CTAs */
  --gold-500:     #D4A437;
  --gold-600:     #B98A22;
  --gold-300:     #E8C977;

  /* neutrals */
  --ink:          #1A1A1A;
  --ink-soft:     #3D3D3D;
  --muted:        #6B6B5E;
  --line:         #D9D2BF;

  /* type */
  --serif:        'Playfair Display', 'Times New Roman', Georgia, serif;
  --sans:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* layout */
  --max:          1240px;
  --radius:       6px;
  --radius-lg:    10px;
  --shadow-sm:    0 1px 2px rgba(15,46,32,.06), 0 1px 3px rgba(15,46,32,.08);
  --shadow-md:    0 4px 12px rgba(15,46,32,.10), 0 2px 4px rgba(15,46,32,.06);
  --shadow-lg:    0 12px 32px rgba(15,46,32,.16), 0 4px 8px rgba(15,46,32,.08);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  font-feature-settings: "kern" 1, "liga" 1;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.18;
  color: var(--green-800);
  letter-spacing: -0.01em;
  margin: 0 0 .5em;
}

h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.125rem; }

p { margin: 0 0 1em; }

a {
  color: var(--green-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(27,67,50,.2);
  transition: color .15s, border-color .15s;
}
a:hover { color: var(--gold-600); border-bottom-color: var(--gold-500); }

img { max-width: 100%; height: auto; display: block; }

/* ===== Layout ===== */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Header ===== */
.site-header {
  background: var(--green-800);
  color: var(--cream);
  border-bottom: 2px solid var(--gold-500);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 6px rgba(15,46,32,.18);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding-top: 6px;
  padding-bottom: 6px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--cream);
  border: none;
  font-family: var(--serif);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.brand:hover { color: var(--gold-300); }
.brand .flag {
  display: inline-block;
  width: 18px; height: 22px;
  background:
    linear-gradient(180deg, var(--gold-500) 0 11px, transparent 11px 100%),
    linear-gradient(180deg, transparent 0 0, var(--cream) 0);
  position: relative;
}
.brand .flag::before{
  content:""; position:absolute; left:0; top:0; bottom:0;
  width:2px; background: var(--cream);
}
.brand .accent { color: var(--gold-300); }

.nav-toggle{
  display:none; background:none; border:0; color:var(--cream);
  font-size:1.5rem; cursor:pointer;
}
.main-nav ul {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0; padding: 0;
}
.main-nav a {
  color: var(--cream);
  border: none;
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 4px 2px;
  position: relative;
}
.main-nav a:hover { color: var(--gold-300); }
.main-nav a[aria-current="page"]{ color: var(--gold-300); }
.main-nav a[aria-current="page"]::after{
  content:""; position:absolute; left:0; right:0; bottom:-4px;
  height:2px; background: var(--gold-500);
}

@media (max-width: 800px){
  .nav-toggle{ display:block; }
  .main-nav{
    position:absolute; top:100%; left:0; right:0;
    background:var(--green-800); border-top:1px solid var(--green-600);
    display:none;
  }
  .main-nav.open{ display:block; }
  .main-nav ul{
    flex-direction:column; gap:0; padding:8px 0;
  }
  .main-nav li{ border-bottom:1px solid var(--green-700); }
  .main-nav a{ display:block; padding:14px 24px; }
}

/* ===== Hero / Map ===== */
.hero {
  position: relative;
  background: var(--cream);
  color: var(--ink);
  overflow: hidden;
}
.map-wrap {
  position: relative;
  height: calc(100vh - 50px);
  min-height: 560px;
  width: 100%;
}
#map { position: absolute; inset: 0; background: var(--cream); }

.hero-overlay{
  position: absolute;
  top: 22px; left: 22px;
  max-width: 420px;
  background: rgba(20, 60, 42, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(212,164,55,.4);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  box-shadow: 0 10px 30px rgba(15,46,32,.22), 0 2px 6px rgba(15,46,32,.12);
  z-index: 500;
}
.hero-overlay .eyebrow{
  font-family: var(--sans);
  font-size: .72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-300);
  margin-bottom: 8px;
}
.hero-overlay h1{
  color: var(--cream);
  font-size: 1.85rem;
  margin-bottom: 8px;
}
.hero-overlay p{
  color: rgba(245,241,232,.85);
  font-size: .95rem;
  margin-bottom: 14px;
}
.search-box{
  display:flex; gap:8px; margin-top: 8px;
}
.search-box input{
  flex:1; padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid rgba(245,241,232,.3);
  background: rgba(245,241,232,.08);
  color: var(--cream);
  font-family: var(--sans);
  font-size: .95rem;
  outline: none;
}
.search-box input::placeholder{ color: rgba(245,241,232,.5); }
.search-box input:focus{ border-color: var(--gold-500); background: rgba(245,241,232,.14); }

.filter-row{
  display:flex; flex-wrap:wrap; gap:6px; margin-top: 12px;
}
.chip{
  font-size:.78rem; padding:6px 10px;
  border:1px solid rgba(245,241,232,.25);
  background: transparent; color: var(--cream);
  border-radius: 100px; cursor:pointer;
  font-family: var(--sans);
  transition: all .15s;
}
.chip:hover{ border-color: var(--gold-500); color: var(--gold-300); }
.chip.active{ background: var(--gold-500); color: var(--green-900); border-color: var(--gold-500); font-weight:600; }

.map-legend{
  position:absolute; bottom: 22px; left: 22px;
  background: rgba(251,248,241,.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 14px;
  z-index: 500;
  font-size: .78rem;
  color: var(--green-800);
  display:flex; gap:14px; align-items:center;
  box-shadow: 0 2px 8px rgba(15,46,32,.12);
}
.map-legend .dot{
  display:inline-block; width:10px; height:10px; border-radius:50%;
  margin-right:6px; vertical-align: middle;
}
.dot.private{ background: var(--green-700); }
.dot.public{ background: var(--green-500); }
.dot.resort{ background: var(--gold-600); }
.dot.tpc{ background: #14213D; border:1.5px solid var(--gold-500); }

@media (max-width: 700px){
  .hero-overlay{ left:12px; right:12px; top:12px; max-width:none; padding:16px 18px; }
  .hero-overlay h1{ font-size: 1.4rem; }
  .map-legend{ bottom:12px; left:12px; font-size:.72rem; padding:8px 10px; }
  .map-wrap{ height: calc(100vh - 64px); min-height: 480px; }
}

/* ===== Leaflet customization ===== */
.leaflet-container{ background: var(--cream); font-family: var(--sans); }
/* Warm cream wash + boost contrast so state lines stay legible */
.leaflet-tile-pane{
  filter: sepia(.28) saturate(.85) hue-rotate(-6deg) brightness(.97) contrast(1.08);
}
.leaflet-control-attribution{
  background: rgba(245,241,232,.92) !important;
  color: var(--muted) !important;
  font-size: 10px !important;
  padding: 2px 6px !important;
  border-radius: 3px;
}
.leaflet-control-attribution a{ color: var(--green-700) !important; }
.leaflet-control-zoom{ box-shadow: 0 1px 4px rgba(15,46,32,.15) !important; border-radius: 4px !important; overflow: hidden; }
.leaflet-control-zoom a{
  background: var(--paper) !important;
  color: var(--green-800) !important;
  border: 1px solid var(--line) !important;
  font-family: var(--serif) !important;
}
.leaflet-control-zoom a:hover{ background: var(--cream-200) !important; color: var(--gold-600) !important; }

/* Custom marker */
.golf-marker{
  width:28px; height:36px; position:relative; cursor:pointer;
  filter: drop-shadow(0 2px 3px rgba(15,46,32,.35));
  transition: transform .15s;
}
.golf-marker:hover{ transform: scale(1.15); z-index:1000; }
.golf-marker .pin{
  position:absolute; left:50%; top:0;
  width:24px; height:24px; margin-left:-12px;
  background: var(--green-700);
  border: 2px solid var(--cream);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
}
.golf-marker .pin::after{
  content:""; position:absolute;
  inset:4px;
  border-radius:50%; background: var(--gold-500);
}
.golf-marker.public .pin{ background: var(--green-500); }
.golf-marker.public .pin::after{ background: var(--cream); }
.golf-marker.resort .pin{ background: var(--gold-600); }
.golf-marker.resort .pin::after{ background: var(--cream); }
/* TPC Network markers — navy with gold dot, square pin */
.golf-marker.tpc .pin{
  background: #14213D;
  border-color: var(--gold-500);
  border-radius: 4px 4px 4px 0;
}
.golf-marker.tpc .pin::after{ background: var(--gold-500); inset: 5px; }
.golf-marker .rank{
  position:absolute; top: 6px; left:50%; transform:translateX(-50%);
  color: var(--cream); font-weight:700; font-size:10px;
  font-family: var(--serif);
  z-index:2;
}
.golf-marker.tpc .rank{
  font-size: 8.5px;
  letter-spacing: .3px;
  top: 7px;
}
.rank-badge.tpc{
  background: #14213D !important;
  color: var(--gold-500) !important;
  border: 1px solid var(--gold-500);
}

.leaflet-tooltip.course-tooltip{
  background: var(--paper);
  border: 1px solid var(--gold-500);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--ink);
  font-family: var(--sans);
  box-shadow: var(--shadow-md);
  width: 240px;
  max-width: 240px;
  min-width: 220px;
  white-space: normal;
  word-break: normal;
  overflow-wrap: break-word;
}
.leaflet-tooltip.course-tooltip > *{ white-space: normal; }
.leaflet-tooltip.course-tooltip::before{ display:none; }
.tooltip-rank{ font-family: var(--serif); color: var(--gold-600); font-weight:700; font-size:.85rem; }
.tooltip-name{ font-family: var(--serif); font-size:1.05rem; color: var(--green-800); margin: 2px 0 4px; font-weight:700;}
.tooltip-meta{ font-size:.8rem; color: var(--muted); }
.tooltip-cta{ font-size:.75rem; color:var(--gold-600); margin-top:6px; }

.marker-cluster,
.marker-cluster-small,
.marker-cluster-medium,
.marker-cluster-large{
  background: rgba(212,164,55,.35) !important;
  border-radius:50% !important;
}
.marker-cluster div,
.marker-cluster-small div,
.marker-cluster-medium div,
.marker-cluster-large div{
  background: var(--gold-500) !important;
  color: var(--green-900) !important;
  font-family: var(--serif) !important;
  font-weight:700 !important;
  border: 2px solid var(--cream) !important;
  border-radius: 50% !important;
  width:36px !important; height:36px !important;
  margin-left:2px !important; margin-top:2px !important;
  line-height:32px !important;
}
.marker-cluster span{ line-height: 32px !important; }

/* ===== Detail Panel (slide-in) ===== */
.detail-panel{
  position: fixed;
  top: 0; right: 0;
  width: min(440px, 100%);
  height: 100vh;
  background: var(--paper);
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
  border-left: 4px solid var(--gold-500);
}
.detail-panel.open{ transform: translateX(0); }
.detail-panel .close{
  position: sticky; top:10px; right:10px; float:right;
  background: var(--green-700); color: var(--cream);
  border:0; width:34px; height:34px; border-radius:50%; cursor:pointer;
  font-size:1.1rem; margin: 10px;
  z-index:2;
}
.detail-panel .close:hover{ background: var(--gold-500); color:var(--green-900); }
.detail-content{ padding: 20px 28px 40px; }
.detail-content .rank-badge{
  display:inline-block; background: var(--gold-500); color:var(--green-900);
  font-family: var(--serif); font-weight:700; font-size:.9rem;
  padding: 4px 10px; border-radius:100px; margin-bottom: 12px;
}
.detail-content h2{ margin: 0 0 4px; font-size: 1.7rem; }
.detail-content .location{ color: var(--muted); margin-bottom: 16px; font-size:.95rem; }
.detail-content .stats{
  display:grid; grid-template-columns: 1fr 1fr; gap: 10px 16px;
  background: var(--cream); border-radius: var(--radius);
  padding: 14px; margin-bottom: 18px;
  border: 1px solid var(--line);
}
.detail-content .stats div{ font-size:.85rem; }
.detail-content .stats span{ display:block; color:var(--muted); font-size:.7rem; text-transform:uppercase; letter-spacing:.08em; }
.detail-content .stats strong{ color: var(--green-800); font-weight:600; }
.detail-content .history{ margin-bottom: 18px; }
.detail-content h3{
  font-size: 1rem; text-transform: uppercase; letter-spacing: .1em;
  color: var(--gold-600); margin-top: 18px; margin-bottom: 8px;
  border-bottom: 1px solid var(--line); padding-bottom: 4px;
}
.detail-content .tournaments{ list-style:none; padding:0; margin:0; }
.detail-content .tournaments li{
  padding: 6px 0; font-size:.9rem; border-bottom: 1px dotted var(--line);
}
.detail-content .actions{
  display:flex; gap:10px; flex-wrap:wrap; margin-top: 18px;
}

/* ===== Buttons ===== */
.btn{
  display: inline-flex; align-items:center; gap:8px;
  padding: 10px 18px;
  background: var(--green-700); color: var(--cream);
  border: 1px solid var(--green-700);
  border-radius: var(--radius);
  font-family: var(--sans); font-weight: 500; font-size:.9rem;
  cursor: pointer; text-decoration: none;
  transition: all .15s;
}
.btn:hover{ background: var(--green-800); color: var(--gold-300); border-bottom-color: var(--green-800); }
.btn.primary{
  background: var(--gold-500); color: var(--green-900);
  border-color: var(--gold-500); font-weight: 600;
}
.btn.primary:hover{ background: var(--gold-600); color: var(--green-900); border-color: var(--gold-600); }
.btn.ghost{
  background: transparent; color: var(--green-700); border: 1px solid var(--green-700);
}
.btn.ghost:hover{ background: var(--green-700); color: var(--cream); }

/* ===== Sections ===== */
section{ padding: 56px 0; }
section.tight{ padding: 32px 0; }
section.alt{ background: var(--cream-200); }
.section-eyebrow{
  font-size: .75rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold-600); font-weight: 600; margin-bottom: 8px;
}
.section-title{ margin-bottom: 8px; }
.section-lede{ color: var(--muted); max-width: 65ch; margin-bottom: 28px; font-size:1.05rem; }

/* Course list */
.course-grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.course-card{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  transition: transform .15s, box-shadow .15s, border-color .15s;
  position: relative;
  display: block;
  color: inherit;
  border-bottom: 1px solid var(--line);
}
.course-card:hover{
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-500);
  color: inherit;
}
.course-card .rank{
  display:inline-block;
  background: var(--green-700); color: var(--cream);
  font-family: var(--serif); font-weight:700; font-size:.78rem;
  padding: 3px 9px; border-radius: 100px;
}
.course-card.top10 .rank{ background: var(--gold-500); color: var(--green-900); }
.course-card h3{
  font-size: 1.15rem; margin: 8px 0 4px; color: var(--green-800);
  font-family: var(--serif);
}
.course-card .meta{ color: var(--muted); font-size:.85rem; margin-bottom: 6px; }
.course-card .arch{ font-size:.8rem; color: var(--ink-soft); }
.course-card .access{
  position:absolute; top: 16px; right: 16px;
  font-size:.7rem; padding: 3px 8px; border-radius: 100px;
  background: var(--green-100); color: var(--green-800); font-weight:600;
  text-transform:uppercase; letter-spacing:.05em;
}

/* ===== Article / blog ===== */
.article{
  max-width: 760px; margin: 0 auto;
}
.article .meta{
  color: var(--muted); font-size:.9rem; margin-bottom: 24px;
}
.article h1{ margin-bottom: 8px; }
.article p{ font-size: 1.06rem; line-height: 1.75; }
.article h2{ margin-top: 1.6em; }
.article h3{ margin-top: 1.4em; color: var(--green-700); }
.article blockquote{
  margin: 1.5em 0; padding: 12px 22px;
  border-left: 4px solid var(--gold-500);
  background: var(--cream-200);
  font-style: italic; color: var(--green-800);
}

/* breadcrumbs */
.crumbs{
  font-size: .85rem; color: var(--muted); margin: 14px 0 6px;
}
.crumbs a{ color: var(--green-700); border-bottom: none; }
.crumbs a:hover{ color: var(--gold-600); }
.crumbs span{ margin: 0 6px; color: var(--line); }

/* ===== Ad slots ===== */
.ad-slot{
  background: linear-gradient(135deg, var(--cream-200), var(--paper));
  border: 1px dashed rgba(27,67,50,.25);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin: 24px 0;
}
.ad-slot.leaderboard{ min-height: 90px; display:flex; align-items:center; justify-content:center; }
.ad-slot.rectangle{ min-height: 250px; display:flex; align-items:center; justify-content:center; }

/* ===== FAQ ===== */
.faq-item{
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
.faq-item summary{
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--green-800);
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  position: relative;
  padding-right: 30px;
}
.faq-item summary::after{
  content:"+"; position:absolute; right:0; top:-2px;
  font-size: 1.5rem; color: var(--gold-500); transition: transform .2s;
}
.faq-item[open] summary::after{ transform: rotate(45deg); }
.faq-item p{ margin-top: 10px; color: var(--ink-soft); }

/* ===== Footer ===== */
.site-footer{
  background: var(--green-900);
  color: rgba(245,241,232,.8);
  padding: 48px 0 20px;
  margin-top: 60px;
  border-top: 4px solid var(--gold-500);
}
.site-footer h4{
  color: var(--cream); font-family: var(--serif); font-size: 1rem;
  text-transform: uppercase; letter-spacing: .12em; margin-bottom: 14px;
}
.site-footer a{ color: rgba(245,241,232,.8); border:none; font-size:.92rem; }
.site-footer a:hover{ color: var(--gold-300); }
.footer-grid{
  display:grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 32px;
}
.footer-grid ul{ list-style:none; padding:0; margin:0; }
.footer-grid li{ margin-bottom: 8px; }
.footer-bottom{
  border-top: 1px solid rgba(245,241,232,.15);
  padding-top: 18px;
  display:flex; justify-content:space-between; flex-wrap:wrap;
  font-size: .8rem; color: rgba(245,241,232,.6);
  gap: 12px;
}
@media (max-width: 700px){
  .footer-grid{ grid-template-columns: 1fr 1fr; gap: 24px; }
}

/* ===== State pages ===== */
.state-grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.state-tile{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  text-decoration: none;
  color: var(--green-800);
  border-bottom: 1px solid var(--line);
  transition: all .15s;
  display: flex; justify-content: space-between; align-items: center;
}
.state-tile:hover{
  border-color: var(--gold-500);
  background: var(--cream-50);
  color: var(--green-800);
  transform: translateY(-1px);
}
.state-tile .count{
  color: var(--gold-600); font-family: var(--serif); font-weight:700;
}

/* ===== Utilities ===== */
.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;
}
.text-center{ text-align:center; }
.divider{
  display:flex; align-items:center; justify-content:center;
  margin: 28px auto;
  color: var(--gold-500); font-size: 1.2rem;
  letter-spacing: 1em;
}
.lead{ font-size:1.15rem; color: var(--ink-soft); }

/* ===== Animation ===== */
@media (prefers-reduced-motion: no-preference){
  .fade-in{ animation: fadeIn .6s ease-out; }
}
@keyframes fadeIn{
  from{ opacity:0; transform: translateY(8px); }
  to{ opacity:1; transform: translateY(0); }
}

/* Print */
@media print{
  .site-header, .site-footer, .ad-slot, .map-wrap{ display:none; }
}