/* ===== RESET & VARS ===== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

:root {
  --bg:       #0a0f0a;
  --surface:  #111811;
  --card:     #161e16;
  --border:   #1f2e1f;
  --green:    #4cff6e;
  --green2:   #2db84a;
  --yellow:   #f5e642;
  --red:      #ff4c4c;
  --white:    #f0f5f0;
  --muted:    #5a6e5a;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 64px;
  background: rgba(10,15,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.12em;
  color: var(--green);
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo span { color: var(--white); }

.nav-links {
  display: flex;
  gap: 6px;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 8px 18px;
  border-radius: 6px;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: all 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--green);
  background: rgba(76,255,110,0.08);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 100px 40px 60px;
}

/* Court lines background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 49.5%, rgba(76,255,110,0.04) 49.5%, rgba(76,255,110,0.04) 50.5%, transparent 50.5%),
    linear-gradient(0deg, transparent 49.5%, rgba(76,255,110,0.04) 49.5%, rgba(76,255,110,0.04) 50.5%, transparent 50.5%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -200px; right: -100px;
  width: 600px; height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(76,255,110,0.06);
  box-shadow: 0 0 0 60px rgba(76,255,110,0.03), 0 0 0 120px rgba(76,255,110,0.02);
  pointer-events: none;
}

.hero-content {
  max-width: 760px;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-block;
  background: rgba(76,255,110,0.12);
  border: 1px solid rgba(76,255,110,0.3);
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 8rem);
  line-height: 0.9;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
}

.hero h1 .accent { color: var(--green); }

.hero-desc {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--green);
  color: #0a0f0a;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.secret-button {
  border: 1px solid var(--border);
}

.btn-primary:hover {
  background: #7fff95;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(76,255,110,0.25);
}

.btn-secondary {
  display: inline-block;
  border: 1px solid var(--border);
  color: var(--white);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  background: none;
}

.btn-secondary:hover {
  border-color: var(--green);
  color: var(--green);
}

/* Stats bar */
.hero-stats {
  margin-top: 64px;
  display: flex;
  gap: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.stat-item .num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--green);
  letter-spacing: 0.05em;
}

.stat-item .label {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Shuttlecock decorative */
.hero-shuttle {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12rem;
  opacity: 0.06;
  rotate: 45deg;
  pointer-events: none;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%,100% { transform: translateY(-50%) rotate(45deg); }
  50%      { transform: translateY(calc(-50% - 20px)) rotate(50deg); }
}

/* ===== SECTIONS ===== */
section {
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-tag {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: 0.05em;
  margin-bottom: 48px;
  line-height: 1;
}

.section-title em {
  font-style: normal;
  -webkit-text-stroke: 1px var(--green);
  color: transparent;
}

/* ===== RULES ===== */
.rules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2px;
  background: var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.rule-card {
  background: var(--card);
  padding: 32px;
  transition: background 0.2s;
  cursor: default;
}

.rule-card:hover { background: #1a241a; }

.rule-num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: rgba(76,255,110,0.15);
  line-height: 1;
  margin-bottom: 12px;
}

.rule-title {
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--white);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.rule-title .icon {
  font-size: 1.2rem;
}

.rule-text {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.7;
}

.rule-text strong {
  color: var(--green);
  font-weight: 600;
}

/* ===== TIPS ===== */
.tips-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.tip-cat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.tip-cat-header {
  padding: 20px 28px;
  background: rgba(76,255,110,0.06);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 14px;
}

.tip-cat-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(76,255,110,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.tip-cat-title {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
}

.tip-cat-sub {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 1px;
}

.tip-list {
  padding: 20px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tip-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.tip-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  margin-top: 7px;
  flex-shrink: 0;
  box-shadow: 0 0 8px rgba(76,255,110,0.5);
}

.tip-item p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

.tip-item p strong {
  color: var(--white);
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
}

/* Full-width tip card */
.tip-cat.wide {
  grid-column: 1 / -1;
}

/* ===== SCOREBOARD ===== */
#match { background: none; }

.score-container {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}

/* Setup */
.score-setup {
  padding: 36px 40px;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 20px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.setup-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.setup-field label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.setup-field input[type="text"] {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  width: 180px;
  outline: none;
  transition: border-color 0.2s;
}

.setup-field input[type="text"]:focus {
  border-color: var(--green);
}

.setup-field select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s;
}

.setup-field select:focus { border-color: var(--green); }
.setup-field select option { background: var(--card); }

/* Main score area */
.score-main {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 40px;
  gap: 30px;
}

.player-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.player-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.1em;
  text-align: center;
  transition: color 0.3s;
}

.player-name.serving::after {
  content: ' 🏸';
  font-size: 1rem;
  vertical-align: middle;
}

.player-score {
  font-family: var(--font-display);
  font-size: 7rem;
  line-height: 1;
  color: var(--white);
  transition: color 0.3s, transform 0.15s;
  cursor: default;
}

.player-score.winner { color: var(--green); }
.player-score.loser  { color: var(--muted); }

.score-bump {
  animation: bump 0.2s ease-out;
}

@keyframes bump {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.12); }
  100% { transform: scale(1); }
}

.score-btn-wrap {
  display: flex;
  gap: 10px;
}

.score-btn {
  width: 56px; height: 56px;
  border-radius: 12px;
  border: none;
  font-size: 1.4rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  display: flex; align-items: center; justify-content: center;
}

.score-btn.add {
  background: var(--green);
  color: #0a0f0a;
}

.score-btn.add:hover {
  background: #7fff95;
  transform: scale(1.08);
  box-shadow: 0 4px 20px rgba(76,255,110,0.35);
}

.score-btn.sub {
  background: var(--surface);
  color: var(--muted);
  border: 1px solid var(--border);
  font-size: 1.6rem;
}

.score-btn.sub:hover {
  border-color: var(--red);
  color: var(--red);
}

.sets-won {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}

.set-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.3s;
}

.set-dot.won { background: var(--green); box-shadow: 0 0 8px rgba(76,255,110,0.5); }

/* Center divider */
.score-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.vs-text {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--border);
  letter-spacing: 0.1em;
}

.set-indicator {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
  text-align: center;
}

.set-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--green);
  text-align: center;
}

/* Set history */
.set-history {
  border-top: 1px solid var(--border);
  padding: 24px 40px;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.history-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
  margin-right: 6px;
}

.history-badge {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  font-family: var(--font-display);
  letter-spacing: 0.1em;
}

.history-badge.p1-won { border-color: rgba(76,255,110,0.4); color: var(--green); }
.history-badge.p2-won { border-color: rgba(255,76,76,0.4); color: var(--red); }

/* Controls bar */
.score-controls {
  border-top: 1px solid var(--border);
  padding: 20px 40px;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.ctrl-btn {
  padding: 9px 22px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  transition: all 0.2s;
}

.ctrl-btn:hover { color: var(--white); border-color: var(--white); }

.ctrl-btn.danger:hover { color: var(--red); border-color: var(--red); }

.ctrl-btn.next-set {
  background: rgba(76,255,110,0.08);
  border-color: rgba(76,255,110,0.3);
  color: var(--green);
}

.ctrl-btn.next-set:hover {
  background: rgba(76,255,110,0.15);
}

/* Winner banner */
.winner-banner {
  display: none;
  text-align: center;
  padding: 48px 40px;
  background: radial-gradient(ellipse at center, rgba(76,255,110,0.08) 0%, transparent 70%);
  border-top: 1px solid rgba(76,255,110,0.2);
}

.winner-banner.show { display: block; }

.winner-trophy { font-size: 3rem; margin-bottom: 12px; }

.winner-text {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--green);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.winner-sub {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

/* ===== COURT DIAGRAM ===== */
.court-section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
  margin-top: 40px;
}

.court-info h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.court-info ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.court-info li {
  display: flex;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

.court-info li::before {
  content: '→';
  color: var(--green);
  flex-shrink: 0;
  margin-top: 1px;
}

.court-info li strong { color: var(--white); }

/* SVG court */
.court-svg-wrap {
  flex-shrink: 0;
}

/* ===== FOOTER ===== */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 40px;
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

footer span { color: var(--green); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  section { padding: 60px 20px; }
  .hero { padding: 90px 20px 50px; }
  .hero-stats { gap: 24px; }
  .tips-layout { grid-template-columns: 1fr; }
  .score-main { grid-template-columns: 1fr; gap: 20px; }
  .score-divider { flex-direction: row; }
  .vs-text { font-size: 1.5rem; }
  .player-score { font-size: 5rem; }
  .court-section { grid-template-columns: 1fr; }
  .score-setup { flex-direction: column; }
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: none;
}

.match-officiel {
  text-align: center;
  padding: 20px 40px;
}