:root{
  --bg:#141317;--bg2:#1c1b21;--card:#232229;--text:#f4f3f7;--muted:#b9b6c4;
  --pink:#ff4fa3;--purple:#8b5cf6;--blue:#38a8e8;--orange:#ffa53a;
  --grad:linear-gradient(90deg,var(--pink),var(--purple),var(--blue),var(--orange));
  --r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Montserrat",system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.wrap{width:min(1140px,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;color:#000;padding:.5rem 1rem;z-index:99}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(20,19,23,.88);backdrop-filter:blur(10px);border-bottom:1px solid #2a2930}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:800;letter-spacing:.18em;text-decoration:none;font-size:1.15rem}
.brand span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.menu-btn{display:none;background:none;border:1px solid #3a3942;color:var(--text);border-radius:10px;padding:.45rem .8rem;font:inherit;cursor:pointer}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.6rem}
.nav a{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--muted)}
.nav a:hover{color:var(--text)}
@media (max-width:760px){
  .menu-btn{display:block}
  .nav{position:absolute;top:64px;left:0;right:0;background:var(--bg2);border-bottom:1px solid #2a2930;display:none}
  .nav.open{display:block}
  .nav ul{flex-direction:column;gap:0;padding:.5rem 1.25rem 1rem}
  .nav a{display:block;padding:.75rem 0;font-size:1.05rem}
}

/* hero */
.hero{padding:3rem 0 4rem;background:radial-gradient(circle at 20% 10%,rgba(255,79,163,.14),transparent 45%),radial-gradient(circle at 85% 70%,rgba(56,168,232,.14),transparent 45%)}
.hero .wrap{display:grid;gap:2.5rem;align-items:center}
@media (min-width:900px){.hero .wrap{grid-template-columns:1.05fr 1fr}}
.hero img{border-radius:var(--r);box-shadow:0 30px 60px rgba(0,0,0,.5)}
.eyebrow{text-transform:uppercase;letter-spacing:.25em;font-size:.8rem;color:var(--muted);font-weight:600}
h1{font-size:clamp(2rem,5.5vw,3.4rem);line-height:1.12;margin:.5rem 0 1rem;font-weight:800}
.g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:1.1rem;max-width:34rem}
.btns{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:999px;font-weight:700;text-decoration:none}
.btn-p{background:linear-gradient(90deg,var(--pink),var(--purple));color:#fff}
.btn-o{border:2px solid #44434c}
.btn:hover{transform:translateY(-2px)}

/* sections */
section{padding:4.5rem 0}
.alt{background:var(--bg2)}
h2{font-size:clamp(1.6rem,4vw,2.4rem);margin:0 0 .6rem;font-weight:800}
.sub{color:var(--muted);max-width:40rem;margin:0 0 2.5rem}
.bar{width:70px;height:5px;border-radius:5px;background:var(--grad);margin-bottom:1rem}

.cards{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--card);border-radius:var(--r);padding:1.6rem;border:1px solid #2f2e36}
.card h3{margin:.8rem 0 .4rem;font-size:1.15rem}
.card p{margin:0;color:var(--muted)}
.ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem}
.c1 .ico{background:rgba(255,79,163,.18)}.c2 .ico{background:rgba(139,92,246,.2)}
.c3 .ico{background:rgba(56,168,232,.18)}.c4 .ico{background:rgba(255,165,58,.18)}

.gallery{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.gallery figure{margin:0;background:var(--card);border-radius:var(--r);overflow:hidden;border:1px solid #2f2e36}
.gallery img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .4s}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{padding:1rem 1.2rem;font-weight:600}
.gallery figcaption small{display:block;color:var(--muted);font-weight:400}

.steps{list-style:none;padding:0;margin:0;display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));counter-reset:s}
.steps li{counter-increment:s;background:var(--card);border-radius:var(--r);padding:1.5rem;border:1px solid #2f2e36}
.steps li::before{content:"0" counter(s);font-weight:800;font-size:1.8rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.steps h3{margin:.3rem 0;font-size:1.1rem}.steps p{margin:0;color:var(--muted)}

.contact{display:grid;gap:2rem}
@media (min-width:860px){.contact{grid-template-columns:1fr 1fr}}
.clist{list-style:none;padding:0;margin:0;display:grid;gap:1rem}
.clist li{background:var(--card);border-radius:14px;padding:1rem 1.2rem;border:1px solid #2f2e36}
.clist b{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.15em;color:var(--muted)}
.clist a{text-decoration:none;font-weight:700;font-size:1.1rem}
.cta{border-radius:var(--r);padding:2rem;background:linear-gradient(135deg,rgba(255,79,163,.25),rgba(139,92,246,.25),rgba(56,168,232,.25));border:1px solid #3a3942}
.cta h3{margin-top:0;font-size:1.4rem}

footer{padding:2rem 0;border-top:1px solid #2a2930;color:var(--muted);font-size:.9rem;text-align:center}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}