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

:root {
    --bg:       #04050f;
    --bg2:      #080b1a;
    --cyan:     #00e5ff;
    --cyan-dim: rgba(0,229,255,0.12);
    --purple:   #9b50ff;
    --pur-dim:  rgba(155,80,255,0.12);
    --amber:    #ff9500;
    --red:      #ff3b5c;
    --text:     #c8d8f0;
    --dim:      #4a6080;
    --border:   rgba(0,229,255,0.18);
}

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Space Mono', monospace;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ── BACKGROUND ── */
#starfield {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0; pointer-events: none;
}

#fireworks {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none; z-index: 50;
}

body::before {
    content: '';
    position: fixed; inset: 0;
    background: repeating-linear-gradient(
        0deg, transparent, transparent 2px,
        rgba(0,229,255,0.012) 2px, rgba(0,229,255,0.012) 4px
    );
    z-index: 1; pointer-events: none;
}

.corner {
    position: fixed; width: 70px; height: 70px;
    z-index: 10; pointer-events: none;
}
.corner-tl { top: 18px; left: 18px; border-top: 1.5px solid var(--cyan); border-left: 1.5px solid var(--cyan); opacity: .45; }
.corner-tr { top: 18px; right: 18px; border-top: 1.5px solid var(--purple); border-right: 1.5px solid var(--purple); opacity: .45; }
.corner-bl { bottom: 18px; left: 18px; border-bottom: 1.5px solid var(--purple); border-left: 1.5px solid var(--purple); opacity: .45; }
.corner-br { bottom: 18px; right: 18px; border-bottom: 1.5px solid var(--cyan); border-right: 1.5px solid var(--cyan); opacity: .45; }

/* ── LAYOUT ── */
.wrap {
    position: relative; z-index: 2;
    max-width: 980px; margin: 0 auto; padding: 0 28px 100px;
}

/* ── HERO ── */
.hero {
    min-height: 100vh;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    text-align: center; padding-top: 60px;
}

.badge {
    display: inline-flex; align-items: center; gap: 9px;
    background: rgba(255,59,92,.09); border: 1px solid rgba(255,59,92,.38);
    color: var(--red); font-size: 10px; letter-spacing: 3px;
    text-transform: uppercase; padding: 8px 22px; margin-bottom: 44px;
    animation: bpulse 2.4s ease-in-out infinite;
}
.badge::before {
    content: ''; width: 7px; height: 7px; border-radius: 50%;
    background: var(--red); animation: blink 1.1s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.15} }
@keyframes bpulse { 0%,100%{box-shadow:0 0 0 0 transparent} 50%{box-shadow:0 0 22px rgba(255,59,92,.2)} }

/* 404 glitch */
.glitch-wrap { position: relative; user-select: none; margin-bottom: -10px; }
.big404 {
    font-family: 'Orbitron', sans-serif; font-weight: 900;
    font-size: clamp(96px, 21vw, 218px); line-height: 1;
    letter-spacing: -0.02em;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(0,229,255,.55);
    animation: gmain 5s infinite;
    position: relative;
}
.big404::before, .big404::after {
    content: '404'; position: absolute; top: 0; left: 0; right: 0;
    font-family: 'Orbitron', sans-serif; font-weight: 900;
    font-size: inherit; line-height: 1; letter-spacing: inherit;
}
.big404::before {
    color: var(--cyan); opacity: 0; clip-path: polygon(0 25%,100% 25%,100% 48%,0 48%);
    animation: gbefore 5s infinite;
}
.big404::after {
    color: var(--purple); opacity: 0; clip-path: polygon(0 62%,100% 62%,100% 82%,0 82%);
    animation: gafter 5s infinite;
}
@keyframes gmain  { 0%,88%,100%{transform:translate(0)} 89%{transform:translate(-4px,1px)} 90%{transform:translate(4px,-2px)} 91%{transform:translate(-2px)} 92%{transform:translate(0)} }
@keyframes gbefore{ 0%,88%,100%{opacity:0;transform:translate(0)} 89%{opacity:.85;transform:translate(-7px,2px)} 90%{opacity:0} 91%{opacity:.6;transform:translate(7px)} 92%{opacity:0} }
@keyframes gafter { 0%,88%,100%{opacity:0;transform:translate(0)} 89%{opacity:.7;transform:translate(5px,-2px)} 90%{opacity:0} 91%{opacity:.5;transform:translate(-5px)} 92%{opacity:0} }

.hero-title {
    font-family: 'Orbitron', sans-serif; font-weight: 700;
    font-size: clamp(16px, 2.8vw, 30px); letter-spacing: .15em;
    text-transform: uppercase; color: var(--text); margin-bottom: 18px;
}
.hero-title span { color: var(--cyan); }

.hero-desc {
    font-size: 13px; color: var(--dim); max-width: 520px;
    line-height: 2; margin-bottom: 50px; letter-spacing: .03em;
}

.btn-row { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

.btn {
    font-family: 'Space Mono', monospace; font-size: 11px;
    letter-spacing: 2.5px; text-transform: uppercase;
    padding: 13px 30px; border: none; cursor: pointer;
    text-decoration: none; transition: all .22s ease;
}
.btn-p { background: var(--cyan); color: var(--bg); font-weight: 700; }
.btn-p:hover { background: #fff; box-shadow: 0 0 32px rgba(0,229,255,.5); transform: translateY(-2px); }
.btn-s { background: transparent; color: var(--cyan); border: 1px solid var(--border); }
.btn-s:hover { border-color: var(--cyan); background: var(--cyan-dim); transform: translateY(-2px); }

.scroll-cue {
    margin-top: 64px; display: flex; flex-direction: column;
    align-items: center; gap: 10px; color: var(--dim);
    font-size: 9px; letter-spacing: 3px; text-transform: uppercase;
    animation: fadeup 1s ease 1.2s both;
}
.arrow {
    width: 18px; height: 18px;
    border-right: 1px solid var(--dim); border-bottom: 1px solid var(--dim);
    transform: rotate(45deg); animation: arrbounce 1.6s ease infinite;
}
@keyframes arrbounce { 0%,100%{transform:rotate(45deg) translate(0)} 50%{transform:rotate(45deg) translate(4px,4px)} }
@keyframes fadeup { from{opacity:0;transform:translateY(18px)} to{opacity:1;transform:translateY(0)} }

/* ── SECTIONS ── */
.sec { padding: 80px 0; border-top: 1px solid var(--border); }

.sec-label {
    font-size: 9px; letter-spacing: 4px; text-transform: uppercase;
    color: var(--cyan); margin-bottom: 10px;
}
.sec-title {
    font-family: 'Orbitron', sans-serif; font-weight: 700;
    font-size: clamp(18px, 2.6vw, 26px); color: var(--text); margin-bottom: 40px;
}

/* ── MERCI ── */
#merci { border-top: 1px solid rgba(155,80,255,.3); text-align: center; }

#merci .sec-label { color: var(--purple); }

#merci .sec-title {
    font-size: clamp(22px, 3.5vw, 36px);
    background: linear-gradient(90deg, var(--cyan), var(--purple), var(--amber));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#merci .merci-text {
    font-size: 14px; color: var(--text); max-width: 680px;
    margin: 0 auto 20px; line-height: 2.2; letter-spacing: .03em;
}

#merci .merci-sub {
    font-size: 13px; color: var(--dim); max-width: 600px;
    margin: 0 auto 36px; line-height: 2.1;
}

#merci .merci-sub em { color: var(--amber); }

.btn-fire {
    font-family: 'Space Mono', monospace; font-size: 11px;
    letter-spacing: 2px; text-transform: uppercase;
    padding: 14px 36px; cursor: pointer;
    border: 1px solid var(--purple); background: rgba(155,80,255,.12);
    color: var(--purple); transition: all .2s;
}
.btn-fire:hover { background: rgba(155,80,255,.25); }
.btn-fire:disabled { opacity: .5; cursor: not-allowed; }

.merci-stats {
    margin-top: 28px; display: flex; gap: 32px;
    justify-content: center; flex-wrap: wrap;
}
.merci-stat { text-align: center; }
.merci-stat-num {
    font-family: 'Orbitron', sans-serif; font-size: 28px; font-weight: 900;
}
.merci-stat-num.cyan   { color: var(--cyan); }
.merci-stat-num.purple { color: var(--purple); }
.merci-stat-num.amber  { color: var(--amber); }
.merci-stat-lbl {
    font-size: 9px; letter-spacing: 3px; color: var(--dim);
    text-transform: uppercase; margin-top: 4px;
}

/* ── CONTACT ── */
.contact-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px;
}
.ccard {
    background: linear-gradient(135deg, var(--bg2), rgba(0,229,255,.025));
    border: 1px solid var(--border); padding: 26px;
    position: relative; transition: all .28s ease;
}
.ccard::after {
    content: ''; position: absolute; top: 0; left: 0;
    width: 3px; height: 100%; background: var(--cyan);
    opacity: 0; transition: opacity .28s;
}
.ccard:hover { border-color: rgba(0,229,255,.5); transform: translateY(-4px); box-shadow: 0 18px 42px rgba(0,229,255,.09); }
.ccard:hover::after { opacity: 1; }
.ccard-icon { font-size: 26px; margin-bottom: 14px; }
.ccard h3 { font-family: 'Orbitron', sans-serif; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--cyan); margin-bottom: 10px; }
.ccard p, .ccard a { font-size: 12px; color: var(--dim); line-height: 1.85; text-decoration: none; }
.ccard a:hover { color: var(--cyan); }

/* ── GAME ── */
.game-box { background: var(--bg2); border: 1px solid var(--border); padding: 22px; }

.game-top {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 18px; flex-wrap: wrap; gap: 14px;
}
.stats { display: flex; gap: 30px; }
.stat-lbl { display: block; font-size: 8px; letter-spacing: 3px; color: var(--dim); text-transform: uppercase; margin-bottom: 4px; }
.stat-val { font-family: 'Orbitron', sans-serif; font-size: 22px; font-weight: 700; color: var(--cyan); }
.stat-val.l { color: var(--red); }
.stat-val.n { color: var(--purple); }

#gc {
    display: block; width: 100%; cursor: crosshair;
    border: 1px solid rgba(0,229,255,.08); background: #02030a;
}

.game-btns { display: flex; gap: 11px; margin-top: 14px; flex-wrap: wrap; }
.gbtn {
    font-family: 'Space Mono', monospace; font-size: 10px;
    letter-spacing: 2px; text-transform: uppercase;
    padding: 9px 22px; cursor: pointer;
    border: 1px solid var(--border); background: transparent;
    color: var(--cyan); transition: all .2s;
}
.gbtn:hover { background: var(--cyan-dim); border-color: var(--cyan); }
.gbtn:disabled { opacity: .35; cursor: not-allowed; }

.game-tip { margin-top: 13px; font-size: 11px; color: var(--dim); line-height: 1.9; }

/* ── LEGAL ── */
.legal-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(290px,1fr)); gap: 22px; margin-bottom: 36px;
}
.lcard { background: var(--bg2); border: 1px solid var(--border); padding: 24px; }
.ltag {
    display: inline-block; font-size: 8px; letter-spacing: 3px;
    text-transform: uppercase; font-weight: 700;
    padding: 4px 12px; margin-bottom: 16px;
}
.ltag.r { background: rgba(155,80,255,.12); color: var(--purple); border: 1px solid rgba(155,80,255,.28); }
.ltag.c { background: rgba(0,229,255,.08);  color: var(--cyan);   border: 1px solid rgba(0,229,255,.28); }
.ltag.l { background: rgba(255,149,0,.09);  color: var(--amber);  border: 1px solid rgba(255,149,0,.28); }
.lcard h3 { font-family: 'Orbitron', sans-serif; font-size: 12px; letter-spacing: 1px; color: var(--text); margin-bottom: 14px; }
.lcard ul { list-style: none; }
.lcard li { font-size: 11.5px; color: var(--dim); line-height: 1.95; }
.lcard li::before { content: '▹ '; color: var(--cyan); }

.legal-block {
    background: rgba(155,80,255,.04); border: 1px solid rgba(155,80,255,.18);
    padding: 26px; font-size: 12px; line-height: 2.1; color: var(--dim);
}
.legal-block strong { color: var(--text); }

/* ── FOOTER ── */
footer {
    border-top: 1px solid var(--border); padding: 40px 0 22px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 16px;
}
.f-brand { font-family: 'Orbitron', sans-serif; font-size: 10px; letter-spacing: 3px; color: var(--dim); text-transform: uppercase; }
.f-copy  { font-size: 10px; color: var(--dim); letter-spacing: 1px; }
.f-links { display: flex; gap: 22px; flex-wrap: wrap; }
.f-links a { font-size: 9px; letter-spacing: 2px; color: var(--dim); text-decoration: none; text-transform: uppercase; transition: color .2s; }
.f-links a:hover { color: var(--cyan); }

@media (max-width: 600px) {
    footer { flex-direction: column; text-align: center; }
    .f-links { justify-content: center; }
    .stats { gap: 18px; }
}