@import url('https://fonts.googleapis.com/css2?family=Boogaloo&family=Nunito:wght@300;400;600;800&family=Space+Mono:wght@400;700&display=swap');

/* ─── Variables ───────────────────────────────────────────── */
:root {
  --concrete:     #2A2A2E;
  --concrete-mid: #323236;
  --concrete-pale:#3C3C42;
  --ramp:         #1E1E22;
  --neon-pink:    #FF2D78;
  --neon-yellow:  #FFE84A;
  --neon-blue:    #00CFFF;
  --neon-green:   #39FF6A;
  --neon-orange:  #FF7A1A;
  --pink-dim:     rgba(255,45,120,.14);
  --yellow-dim:   rgba(255,232,74,.12);
  --blue-dim:     rgba(0,207,255,.12);
  --text:         #C0BFC8;
  --text-hi:      #F5F4FF;
  --text-dim:     #666672;
  --font-title:   'Boogaloo', cursive;
  --font-body:    'Nunito', sans-serif;
  --font-mono:    'Space Mono', monospace;
  --r:            16px;
}

/* ─── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── Body béton graffiti ─────────────────────────────────── */
body {
  font-family: var(--font-body);
  background: var(--concrete);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.7;
  overflow-x: hidden;
}

/* Texture béton */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* Sol de skatepark — bandes de couleur au bas */
body::after {
  content: '';
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--neon-pink)   0%,
    var(--neon-yellow) 25%,
    var(--neon-blue)   50%,
    var(--neon-green)  75%,
    var(--neon-orange) 100%
  );
  background-size: 200% 100%;
  animation: stripePulse 3s linear infinite;
  z-index: 200;
}
@keyframes stripePulse {
  0%   { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

/* ─── Wrap ────────────────────────────────────────────────── */
.wrap {
  max-width: 1050px;
  margin: 0 auto;
  padding: 32px 24px 90px;
  position: relative;
  z-index: 1;
}

/* ─── HERO ────────────────────────────────────────────────── */
.hero {
  background: var(--ramp);
  border-radius: 24px;
  padding: 42px 40px 38px;
  position: relative;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,.06);
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
  animation: heroIn .6s cubic-bezier(.22,1,.36,1) both;
  margin-bottom: 22px;
}
@keyframes heroIn {
  from { opacity:0; transform:translateY(-24px) rotate(-1deg); }
  to   { opacity:1; transform:translateY(0)     rotate(0deg); }
}

/* Fond dégradé néon */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255,45,120,.18) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 30%, rgba(0,207,255,.14) 0%, transparent 50%);
  pointer-events: none;
}

/* Lignes de rampe */
.hero::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 60px;
  background: repeating-linear-gradient(
    to right,
    transparent 0px, transparent 28px,
    rgba(255,255,255,.04) 28px, rgba(255,255,255,.04) 30px
  );
  border-radius: 0 0 24px 24px;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--neon-pink);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.hero h1 {
  font-family: var(--font-title);
  font-size: clamp(2.8rem, 7vw, 4.5rem);
  color: var(--text-hi);
  letter-spacing: 2px;
  line-height: 1;
  margin-bottom: 14px;
  text-shadow:
    0 0 20px rgba(255,45,120,.5),
    0 0 60px rgba(255,45,120,.2),
    3px 3px 0 rgba(0,0,0,.4);
}

.hero p {
  color: rgba(255,255,255,.65);
  font-weight: 300;
  font-size: 1rem;
  max-width: 58ch;
}

/* Skate déco en fond */
.hero-skate {
  position: absolute;
  right: 28px; bottom: 14px;
  font-size: 5rem;
  opacity: .08;
  animation: skateRock 3s ease-in-out infinite;
  transform-origin: bottom center;
}
@keyframes skateRock {
  0%,100% { transform: rotate(-8deg) translateY(0); }
  50%      { transform: rotate(8deg)  translateY(-6px); }
}

/* ─── Trick badge (JS-injected) ──────────────────────────── */
.trick-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 10px;
  border: 1.5px solid;
}
.trick-badge.pink   { background: var(--pink-dim);   color: var(--neon-pink);   border-color: rgba(255,45,120,.35); }
.trick-badge.blue   { background: var(--blue-dim);   color: var(--neon-blue);   border-color: rgba(0,207,255,.3); }
.trick-badge.yellow { background: var(--yellow-dim); color: var(--neon-yellow); border-color: rgba(255,232,74,.3); }
.trick-badge.green  { background: rgba(57,255,106,.10); color: var(--neon-green); border-color: rgba(57,255,106,.25); }
.trick-badge.orange { background: rgba(255,122,26,.12); color: var(--neon-orange); border-color: rgba(255,122,26,.3); }

/* ─── Cards ───────────────────────────────────────────────── */
.card:not(.hero) {
  background: var(--concrete-mid);
  border: 2px solid var(--concrete-pale);
  border-radius: var(--r);
  padding: 24px 28px;
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  animation: cardIn .5s cubic-bezier(.22,1,.36,1) forwards;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.card:not(.hero):hover {
  transform: translateY(-4px) rotate(.3deg);
  border-color: var(--neon-pink);
  box-shadow: 0 12px 36px rgba(255,45,120,.15), 0 0 0 1px rgba(255,45,120,.12);
}

/* Graffiti sticker coin */
.sticker {
  position: absolute;
  top: -6px; right: 14px;
  font-size: 1.8rem;
  transform: rotate(12deg);
  opacity: .55;
  transition: opacity .2s, transform .2s;
}
.card:not(.hero):hover .sticker { opacity: .9; transform: rotate(8deg) scale(1.1); }

/* Stagger */
.card:nth-child(1){animation-delay:.04s}.card:nth-child(2){animation-delay:.10s}
.card:nth-child(3){animation-delay:.16s}.card:nth-child(4){animation-delay:.22s}
.card:nth-child(5){animation-delay:.28s}.card:nth-child(6){animation-delay:.34s}
.card:nth-child(7){animation-delay:.40s}.card:nth-child(8){animation-delay:.46s}
.card:nth-child(9){animation-delay:.52s}

@keyframes cardIn {
  from { opacity:0; transform:translateY(16px) rotate(-.5deg); }
  to   { opacity:1; transform:translateY(0) rotate(0); }
}

/* ─── Headings ────────────────────────────────────────────── */
h2 {
  font-family: var(--font-title);
  font-size: 1.25rem;
  color: var(--text-hi);
  letter-spacing: 1px;
  margin-bottom: 10px;
}

p  { font-weight: 400; margin-bottom: 10px; color: var(--text); font-size: .97rem; }
p:last-child { margin-bottom: 0; }

/* ─── Lists ───────────────────────────────────────────────── */
ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
li {
  padding-left: 22px;
  position: relative;
  font-size: .95rem;
}
li::before {
  content: '✦';
  position: absolute; left: 0;
  color: var(--neon-yellow);
  font-size: .7rem;
  top: 4px;
}

/* ─── Barre d'énergie trick (JS-driven) ──────────────────── */
.energy-wrap {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.energy-label {
  font-family: var(--font-mono);
  font-size: .58rem;
  color: var(--text-dim);
  letter-spacing: 1.5px;
  white-space: nowrap;
  text-transform: uppercase;
}
.energy-track {
  flex: 1;
  height: 5px;
  background: rgba(255,255,255,.06);
  border-radius: 99px;
  overflow: hidden;
}
.energy-fill {
  height: 100%;
  width: 0;
  border-radius: 99px;
  transition: width 1.2s cubic-bezier(.22,1,.36,1);
}
.energy-fill.pink   { background: linear-gradient(90deg, var(--neon-pink), var(--neon-orange)); box-shadow: 0 0 8px var(--neon-pink); }
.energy-fill.blue   { background: linear-gradient(90deg, var(--neon-blue), var(--neon-green));  box-shadow: 0 0 8px var(--neon-blue); }
.energy-fill.yellow { background: linear-gradient(90deg, var(--neon-yellow), var(--neon-green)); box-shadow: 0 0 8px var(--neon-yellow); }
.energy-fill.green  { background: linear-gradient(90deg, var(--neon-green), var(--neon-blue));  box-shadow: 0 0 8px var(--neon-green); }
.energy-fill.orange { background: linear-gradient(90deg, var(--neon-orange), var(--neon-pink)); box-shadow: 0 0 8px var(--neon-orange); }
.energy-score {
  font-family: var(--font-mono);
  font-size: .65rem;
  color: var(--neon-yellow);
  min-width: 38px;
  text-align: right;
  font-weight: 700;
}

/* ─── Score header (JS-injected) ─────────────────────────── */
#score-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 18px;
  background: var(--ramp);
  border: 2px solid var(--concrete-pale);
  border-radius: 12px;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--text-dim);
  letter-spacing: 1px;
}
.score-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--neon-yellow);
  text-shadow: 0 0 8px rgba(255,232,74,.4);
}
.score-combo {
  font-size: .65rem;
  color: var(--neon-pink);
  animation: comboPulse 1s ease-in-out infinite alternate;
}
@keyframes comboPulse {
  from { text-shadow: 0 0 4px var(--neon-pink); }
  to   { text-shadow: 0 0 12px var(--neon-pink), 0 0 24px rgba(255,45,120,.4); }
}

/* ─── Scroll-to-top ───────────────────────────────────────── */
#back-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 50px; height: 50px;
  background: var(--neon-pink);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(255,45,120,.4), 0 0 0 4px rgba(255,45,120,.1);
  opacity: 0; pointer-events: none;
  transition: opacity .3s, transform .25s, box-shadow .25s;
  z-index: 100;
}
#back-top.visible { opacity: 1; pointer-events: auto; }
#back-top:hover   { transform: translateY(-4px) scale(1.1); box-shadow: 0 8px 28px rgba(255,45,120,.6); }

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 600px) {
  .hero { padding: 28px 20px; }
  .hero h1 { font-size: 2.4rem; }
  .card:not(.hero) { padding: 20px 18px; }
}