/* 818webmaster — neon cyberpunk theme */
@font-face{font-family:Orbitron;src:url(/static/fonts/orbitron-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Orbitron;src:url(/static/fonts/orbitron-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Orbitron;src:url(/static/fonts/orbitron-latin-900-normal.woff2) format("woff2");font-weight:900;font-display:swap}
@font-face{font-family:Rajdhani;src:url(/static/fonts/rajdhani-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Rajdhani;src:url(/static/fonts/rajdhani-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
:root{--bg:#07040f;--bg2:#0e0820;--panel:rgba(20,10,40,.72);--line:rgba(0,240,255,.28);--txt:#e8e6ff;--mute:#a49fc7;
 --cyan:#00f0ff;--pink:#ff2bd6;--yellow:#f8f32b;--violet:#8a5cff;--good:#3dff9a;--bad:#ff4d6d;
 --glow-c:0 0 6px #00f0ffaa,0 0 18px #00f0ff55;--glow-p:0 0 6px #ff2bd6aa,0 0 18px #ff2bd655;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);font:500 18px/1.55 Rajdhani,"Segoe UI",system-ui,sans-serif;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;z-index:-2;background:
 radial-gradient(1200px 600px at 80% -10%,#ff2bd633,transparent 60%),radial-gradient(900px 500px at -10% 20%,#00f0ff22,transparent 60%),
 linear-gradient(180deg,var(--bg),var(--bg2) 60%,var(--bg))}
body:after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.07;
 background:repeating-linear-gradient(0deg,#fff 0 1px,transparent 1px 3px)}
a{color:var(--cyan);text-decoration:none}a:hover{text-shadow:var(--glow-c)}
h1,h2,h3,.brand,.btn,.price,.kicker{font-family:Orbitron,"Segoe UI",sans-serif;letter-spacing:.02em}
h1{font-size:clamp(34px,6vw,64px);line-height:1.08;margin:.2em 0 .35em;font-weight:900}
h1 em{font-style:normal;color:var(--pink);text-shadow:var(--glow-p)}
h2{font-size:clamp(26px,3.6vw,40px);margin:0 0 .4em;font-weight:700;color:#fff;text-shadow:0 0 14px #8a5cff88}
h3{font-size:18px;margin:.2em 0 .5em;font-weight:700;color:var(--cyan)}
p{margin:.4em 0 .9em}.mute{color:var(--mute)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
section{padding:84px 0;position:relative}section .lead{max-width:760px;color:var(--mute);font-size:20px}
/* header */
header{position:sticky;top:0;z-index:50;background:rgba(7,4,15,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:18px;height:88px}
.brand{display:block;line-height:0}.brand img{height:76px;width:auto;display:block}
.brand b{color:var(--pink);text-shadow:var(--glow-p)}.brand i{font-style:normal;color:var(--cyan);text-shadow:var(--glow-c)}
nav.main{display:flex;gap:18px;margin-left:auto}nav.main a{color:var(--txt);font-weight:700;font-size:16px;text-transform:uppercase}
nav.main a:hover{color:var(--cyan)}
.tools{display:flex;align-items:center;gap:10px;margin-left:12px}
.flag{display:inline-flex;border-radius:4px;overflow:hidden;opacity:.55;outline:1px solid transparent;transition:.2s}
.flag svg{display:block;width:26px;height:18px}.flag.on,.flag:hover{opacity:1;outline-color:var(--cyan);box-shadow:var(--glow-c)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--cyan);border-radius:8px;padding:6px 10px;font-size:18px}
nav.main a.only-m{display:none}
@media(max-width:980px){nav.main a.only-m{display:block}nav.main{display:none;position:absolute;top:88px;left:0;right:0;flex-direction:column;background:#0b0618;padding:16px 20px;border-bottom:1px solid var(--line)}
 nav.main.open{display:flex}.burger{display:block;margin-left:auto}.tools{margin-left:6px}}
/* buttons */
.btn{display:inline-block;border:0;cursor:pointer;padding:14px 22px;border-radius:10px;font-weight:700;font-size:15px;text-transform:uppercase;
 color:#08020f;background:linear-gradient(90deg,var(--cyan),var(--pink));box-shadow:0 0 18px #ff2bd655,0 0 30px #00f0ff33;transition:.2s}
.btn:hover{transform:translateY(-2px);text-shadow:none;box-shadow:0 0 26px #ff2bd699,0 0 40px #00f0ff66}
.btn.ghost{background:transparent;color:var(--cyan);border:1px solid var(--cyan);box-shadow:inset 0 0 12px #00f0ff33}
.btn.small{padding:9px 14px;font-size:13px}.btn.full{width:100%;text-align:center}
.btn.yellow{background:var(--yellow);box-shadow:0 0 18px #f8f32b66}
/* hero */
.hero{padding:96px 0 70px;overflow:hidden}
.hero .kicker{color:var(--yellow);font-size:14px;text-transform:uppercase;letter-spacing:.2em;text-shadow:0 0 10px #f8f32b88}
.hero p{font-size:22px;max-width:640px;color:#cfcaf5}.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.grid-floor{position:absolute;left:-20%;right:-20%;bottom:-140px;height:320px;z-index:-1;transform:perspective(420px) rotateX(62deg);opacity:.5;
 background:linear-gradient(transparent 0 96%,#ff2bd6 96%) 0 0/100% 40px,linear-gradient(90deg,transparent 0 97%,#00f0ff 97%) 0 0/60px 100%;
 mask-image:linear-gradient(transparent,#000 60%);animation:floor 6s linear infinite}
@keyframes floor{to{background-position:0 40px,0 0}}
.glitch{position:relative;display:inline-block}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:46px}
.stat{border:1px solid var(--line);border-radius:var(--r);padding:16px;background:var(--panel)}
.stat b{display:block;font:900 30px Orbitron,sans-serif;color:var(--cyan);text-shadow:var(--glow-c)}
.stat span{color:var(--mute);font-size:15px}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}
/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.cards.four{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.cards,.cards.four{grid-template-columns:1fr 1fr}}@media(max-width:640px){.cards,.cards.four{grid-template-columns:1fr}}
.card{position:relative;border:1px solid var(--line);border-radius:var(--r);padding:24px;background:var(--panel);
 clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,22px 100%,0 calc(100% - 22px));transition:.25s}
.card:hover{border-color:var(--pink);box-shadow:inset 0 0 30px #ff2bd622;transform:translateY(-3px)}
.card .num{font:900 13px Orbitron;color:var(--pink);letter-spacing:.2em}
.plan{display:flex;flex-direction:column}.plan.hot{border-color:var(--pink);box-shadow:inset 0 0 40px #ff2bd622}
.badge{position:absolute;top:14px;right:26px;font:700 11px Orbitron;text-transform:uppercase;letter-spacing:.12em;color:#08020f;
 background:var(--yellow);padding:4px 9px;border-radius:5px;box-shadow:0 0 12px #f8f32b88}
.price{font-size:42px;font-weight:900;color:#fff;margin:6px 0 2px;text-shadow:0 0 14px #00f0ff66}.price small{font-size:15px;color:var(--mute);font-weight:500}
.plan ul{list-style:none;padding:0;margin:14px 0 22px;flex:1}.plan li{padding:6px 0 6px 26px;position:relative;border-bottom:1px dashed #ffffff14}
.plan li:before{content:"▸";position:absolute;left:4px;color:var(--cyan)}
.plan li.no{color:var(--mute)}.plan li.no:before{content:"×";color:var(--bad)}
.term{display:flex;gap:6px;margin:4px 0 12px}.term button{flex:1;background:transparent;border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:7px;font:700 14px Rajdhani;cursor:pointer}
.term button.on{border-color:var(--cyan);color:var(--cyan);box-shadow:var(--glow-c)}
.proto{display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center;border:1px solid var(--yellow);border-radius:var(--r);padding:34px;
 background:linear-gradient(120deg,#f8f32b10,transparent 60%),var(--panel);box-shadow:0 0 30px #f8f32b22}
.proto .price{color:var(--yellow);text-shadow:0 0 16px #f8f32b88}
@media(max-width:820px){.proto{grid-template-columns:1fr}}
.steps{counter-reset:s}.steps .card h3:before{counter-increment:s;content:"0" counter(s) " ";color:var(--pink)}
details{border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin:10px 0;background:var(--panel)}
summary{cursor:pointer;font-weight:700;color:#fff}
/* forms */
form.box,.panel{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:var(--panel)}
label{display:block;font-weight:700;color:var(--mute);font-size:15px;margin:12px 0 6px}
input,select,textarea{width:100%;background:#0a0518;color:var(--txt);border:1px solid #2c2550;border-radius:9px;padding:12px 14px;font:500 17px Rajdhani,sans-serif}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cyan);box-shadow:var(--glow-c)}
textarea{min-height:120px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:640px){.row2{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px}
.note{border-left:3px solid var(--cyan);padding:10px 14px;background:#00f0ff12;border-radius:6px;margin:12px 0}
.note.ok{border-color:var(--good);background:#3dff9a12}.note.bad{border-color:var(--bad);background:#ff4d6d12}
table.t{width:100%;border-collapse:collapse;font-size:16px}table.t td,table.t th{border-bottom:1px solid #ffffff14;padding:9px 8px;text-align:left;vertical-align:top}
table.t th{color:var(--cyan);font:700 12px Orbitron;text-transform:uppercase;letter-spacing:.1em}
.page{padding:60px 0 90px;min-height:70vh}.narrow{max-width:520px;margin:0 auto}
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--mute);font-size:15px}
footer .wrap{display:flex;gap:18px;flex-wrap:wrap;justify-content:space-between}
/* chat */
#chat-btn{position:fixed;right:22px;bottom:22px;z-index:80;display:flex;align-items:center;gap:10px;border:0;cursor:pointer;
 padding:12px 18px 12px 12px;border-radius:40px;font:700 14px Orbitron;color:#08020f;background:linear-gradient(90deg,var(--cyan),var(--pink));
 box-shadow:0 0 24px #ff2bd677;animation:pulse 2.6s infinite}
#chat-btn .bot{width:34px;height:34px;border-radius:50%;background:#08020f;display:grid;place-items:center;color:var(--cyan);font-size:18px}
@keyframes pulse{50%{box-shadow:0 0 38px #00f0ffaa}}
#chat{position:fixed;right:22px;bottom:90px;z-index:90;width:380px;max-width:calc(100vw - 24px);height:560px;max-height:calc(100vh - 120px);
 display:none;flex-direction:column;border:1px solid var(--cyan);border-radius:16px;background:#0a0518f2;box-shadow:0 0 40px #00f0ff44;overflow:hidden}
#chat.open{display:flex}
#chat .top{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,#00f0ff22,#ff2bd622)}
#chat .top b{font-family:Orbitron;font-size:14px}#chat .top .x{margin-left:auto;background:none;border:0;color:var(--txt);font-size:22px;cursor:pointer}
#chat .dot{width:9px;height:9px;border-radius:50%;background:var(--good);box-shadow:0 0 8px var(--good)}
#log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:9px}
.m{max-width:86%;padding:9px 13px;border-radius:14px;font-size:16px;line-height:1.4;white-space:pre-wrap;word-wrap:break-word}
.m.bot{background:#1a1135;border:1px solid #8a5cff55;border-bottom-left-radius:4px}
.m.me{align-self:flex-end;background:linear-gradient(90deg,#00f0ff33,#ff2bd633);border:1px solid #ff2bd666;border-bottom-right-radius:4px}
.chips{display:flex;flex-wrap:wrap;gap:7px}.chips button{background:transparent;border:1px solid var(--cyan);color:var(--cyan);border-radius:18px;padding:6px 12px;
 font:700 14px Rajdhani;cursor:pointer}.chips button:hover{background:#00f0ff22}
.typing{opacity:.7;font-style:italic}
#chat form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line)}#chat form input{flex:1;padding:10px 12px}
#chat form button{background:var(--pink);border:0;border-radius:9px;color:#08020f;font:900 16px Orbitron;padding:0 14px;cursor:pointer}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

@media(max-width:560px){.tools .btn{display:none}.brand img{height:58px}.bar{gap:10px}.flag svg{width:24px;height:16px}}
section{scroll-margin-top:92px}