html,body{background:var(--bg);color:var(--silver);font-family:var(--font);overflow-x:hidden}
body{position:relative;min-height:100vh}

/* Background canvas */
#three-canvas{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.85}
.bg-noise{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode:overlay}

main,header,footer{position:relative;z-index:2}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* Typography helpers */
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.28em;font-weight:600;color:var(--violet);text-transform:uppercase;margin-bottom:20px}
.section__title{font-size:clamp(32px,4.4vw,58px);letter-spacing:-.03em;color:var(--white);font-weight:800;line-height:1.05;margin-bottom:18px}
.section__lead{font-size:clamp(15px,1.15vw,17px);color:var(--muted);max-width:640px;line-height:1.7}

/* Sections */
.section{padding:clamp(80px,10vw,140px) 0;position:relative}
.section__head{margin-bottom:clamp(48px,6vw,80px);max-width:820px}

/* ================= HEADER ================= */
.header{position:fixed;top:0;left:0;right:0;height:var(--header-h);z-index:100;transition:background .4s var(--ease),backdrop-filter .4s var(--ease),border-color .4s var(--ease);border-bottom:1px solid transparent}
.header.is-scrolled{background:rgba(3,3,7,.72);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border-bottom-color:var(--line)}
.header__inner{max-width:var(--container);margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.header__logo{display:flex;align-items:center;height:100%;gap:10px}
.header__logo img{height:34px;width:auto;object-fit:contain}
.header__logo-fallback{display:none;align-items:center;font-weight:900;font-size:20px;letter-spacing:.06em;color:var(--white)}
.header__logo-fallback span{color:var(--violet)}

.nav__list{display:flex;align-items:center;gap:6px}
.nav__link{position:relative;padding:8px 14px;font-size:14px;font-weight:500;color:var(--silver);letter-spacing:.01em;transition:color .3s var(--ease)}
.nav__link::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:1px;background:var(--grad-purple);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-out)}
.nav__link:hover,.nav__link.is-active{color:var(--white)}
.nav__link:hover::after,.nav__link.is-active::after{transform:scaleX(1)}

.header__actions{display:flex;align-items:center;gap:12px}
.btn--sm{padding:10px 18px;font-size:13px}

.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:rgba(255,255,255,.02)}
.menu-toggle span{display:block;width:18px;height:1.5px;background:var(--white);transition:transform .3s var(--ease),opacity .3s var(--ease)}
.menu-toggle.is-open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.menu-toggle.is-open span:nth-child(2){opacity:0}
.menu-toggle.is-open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ================= BUTTONS ================= */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:100px;font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;transition:all .35s var(--ease);position:relative;overflow:hidden;border:1px solid transparent;white-space:nowrap}
.btn i{font-size:12px;transition:transform .35s var(--ease)}
.btn:hover i{transform:translate(2px,-2px)}
.btn--primary{background:var(--grad-purple);color:#fff;box-shadow:0 10px 40px -12px rgba(143,63,240,.6)}
.btn--primary::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#B65FF7,#8F3FF0);opacity:0;transition:opacity .35s var(--ease)}
.btn--primary:hover::before{opacity:1}
.btn--primary span,.btn--primary i,.btn--primary:not(:has(span))::after{position:relative;z-index:1}
.btn--primary>*{position:relative;z-index:1}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 20px 50px -12px rgba(143,63,240,.75)}
.btn--ghost{background:transparent;color:var(--white);border-color:var(--line-2)}
.btn--ghost:hover{border-color:var(--purple-main);background:rgba(143,63,240,.08);color:#fff}
.btn--full{width:100%}

/* ================= HERO ================= */
.hero{min-height:100vh;padding:calc(var(--header-h) + 40px) 0 60px;display:flex;align-items:center;position:relative}
.hero__grid{max-width:var(--container);margin:0 auto;padding:0 24px;width:100%;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero__title{font-size:clamp(56px,9vw,148px);line-height:.92;letter-spacing:-.05em;color:var(--white);font-weight:900;margin:8px 0 26px}
.hero__title .line{display:block;overflow:hidden}
.hero__title .line--accent{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:clamp(15px,1.15vw,17px);color:var(--muted);max-width:540px;line-height:1.75;margin-bottom:36px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:36px}
.hero__meta{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.28em;color:var(--muted);text-transform:uppercase}
.hero__meta .dot{width:6px;height:6px;border-radius:50%;background:var(--violet);box-shadow:0 0 14px var(--violet)}

.hero__visual{position:relative;aspect-ratio:1/1;width:100%;max-width:640px;justify-self:end}
.hero-3d{position:absolute;inset:0;z-index:2}
.hero-3d canvas{width:100%!important;height:100%!important;display:block}
.hero__glow{position:absolute;inset:-10%;background:radial-gradient(circle at 55% 50%,rgba(143,63,240,.35) 0%,rgba(89,35,192,.12) 35%,transparent 68%);filter:blur(30px);z-index:1;pointer-events:none}
.hero__rings{position:absolute;inset:0;z-index:1;pointer-events:none}
.hero__rings span{position:absolute;top:50%;left:50%;border:1px solid rgba(143,63,240,.16);border-radius:50%;transform:translate(-50%,-50%)}
.hero__rings span:nth-child(1){width:78%;height:78%;animation:spin 40s linear infinite}
.hero__rings span:nth-child(2){width:92%;height:92%;border-color:rgba(255,255,255,.05);animation:spin 60s linear infinite reverse}
.hero__rings span:nth-child(3){width:62%;height:62%;border-color:rgba(182,95,247,.2);animation:spin 50s linear infinite}

.hero__scroll{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-size:10px;letter-spacing:.35em;color:var(--muted)}
.hero__scroll i{font-size:12px;color:var(--violet);animation:bounceY 2s var(--ease) infinite}

@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes bounceY{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* ================= SERVICES ================= */
.services__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.service-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px 26px;overflow:hidden;transition:transform .5s var(--ease),border-color .5s var(--ease),background .5s var(--ease);transform-style:preserve-3d}
.service-card::before{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:var(--grad-purple);transition:width .6s var(--ease-out)}
.service-card::after{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(143,63,240,.14),transparent 45%);opacity:0;transition:opacity .4s var(--ease);pointer-events:none}
.service-card:hover{border-color:var(--purple-line);background:var(--card-2)}
.service-card:hover::before{width:100%}
.service-card:hover::after{opacity:1}
.service-card__num{font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--muted);display:block;margin-bottom:26px}
.service-card__icon{width:44px;height:44px;border-radius:12px;background:rgba(143,63,240,.1);border:1px solid rgba(143,63,240,.25);display:flex;align-items:center;justify-content:center;color:var(--violet);font-size:18px;margin-bottom:22px;transition:all .4s var(--ease)}
.service-card:hover .service-card__icon{background:rgba(143,63,240,.2);box-shadow:0 0 30px rgba(143,63,240,.4);color:#fff}
.service-card h3{font-size:18px;font-weight:700;color:var(--white);margin-bottom:10px;letter-spacing:-.01em}
.service-card p{font-size:13.5px;color:var(--muted);line-height:1.65;margin-bottom:24px}
.service-card__arrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--violet);font-weight:600;transition:gap .3s var(--ease)}
.service-card__arrow i{font-size:11px}
.service-card:hover .service-card__arrow{gap:14px}

/* ================= ABOUT ================= */
.about__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,6vw,90px);align-items:center}
.about__visual-frame{aspect-ratio:4/5;border-radius:var(--radius-lg);background:linear-gradient(160deg,#0C0C12 0%,#080810 100%);border:1px solid var(--line);overflow:hidden;position:relative}
.about__visual-frame::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 25%,rgba(143,63,240,.35),transparent 55%);z-index:1}
.about__visual-inner{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.about__visual-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(circle at 50% 50%,#000 25%,transparent 75%);-webkit-mask-image:radial-gradient(circle at 50% 50%,#000 25%,transparent 75%)}
.about__visual-orb{position:relative;width:56%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 35% 30%,#B65FF7 0%,#8F3FF0 30%,#5923C0 60%,#0a0a14 100%);box-shadow:0 0 90px rgba(143,63,240,.55),inset -20px -30px 60px rgba(0,0,0,.6);animation:float 8s ease-in-out infinite}
.about__visual-orb::after{content:"";position:absolute;inset:-14%;border:1px solid rgba(182,95,247,.25);border-radius:50%;animation:spin 30s linear infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}

.about__list{margin-top:36px;display:flex;flex-direction:column;gap:6px}
.about__list li{display:flex;gap:20px;padding:20px 0;border-top:1px solid var(--line)}
.about__list li:last-child{border-bottom:1px solid var(--line)}
.about__num{font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--violet);min-width:32px;padding-top:4px}
.about__list h3{font-size:16px;color:var(--white);margin-bottom:6px}
.about__list p{font-size:14px;color:var(--muted);line-height:1.65}

/* ================= STATS ================= */
.stats{padding:clamp(50px,6vw,80px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(143,63,240,.03),transparent)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center;padding:16px}
.stat__num{display:block;font-size:clamp(38px,4.5vw,64px);font-weight:900;letter-spacing:-.03em;line-height:1;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:12px}
.stat__label{font-size:13px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-weight:500}

/* ================= PROCESS ================= */
.process__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.process__line{position:absolute;top:36px;left:8%;right:8%;height:1px;background:linear-gradient(90deg,transparent,var(--purple-line),var(--purple-line),transparent);z-index:0}
.process__step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;z-index:1;transition:all .5s var(--ease)}
.process__step:hover{border-color:var(--purple-line);transform:translateY(-6px)}
.process__num{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:#08080f;border:1px solid var(--purple-line);color:var(--violet);font-weight:700;font-size:15px;margin-bottom:22px;box-shadow:0 0 24px rgba(143,63,240,.25)}
.process__step h3{font-size:19px;color:var(--white);margin-bottom:10px}
.process__step p{font-size:14px;color:var(--muted);line-height:1.65}

/* ================= WHY US ================= */
.why__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,80px);align-items:center}
.why__features{margin-top:36px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.why__feature{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;transition:all .4s var(--ease)}
.why__feature:hover{border-color:var(--purple-line);transform:translateY(-4px)}
.why__num{display:block;font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--violet);margin-bottom:14px}
.why__feature h3{font-size:16px;color:var(--white);margin-bottom:8px}
.why__feature p{font-size:13.5px;color:var(--muted);line-height:1.6}

.why__visual-card{position:relative;aspect-ratio:1/1;border-radius:var(--radius-lg);background:linear-gradient(160deg,#0C0C12,#06060c);border:1px solid var(--line);overflow:hidden;display:flex;align-items:center;justify-content:center}
.why__visual-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 70%,rgba(143,63,240,.35),transparent 55%),radial-gradient(circle at 75% 25%,rgba(182,95,247,.18),transparent 55%)}
.why__visual-shape{position:absolute;border:1px solid rgba(143,63,240,.35);border-radius:50%;width:60%;aspect-ratio:1;animation:spin 25s linear infinite;box-shadow:0 0 60px rgba(143,63,240,.25)}
.why__visual-shape--2{width:78%;border-color:rgba(255,255,255,.06);animation-duration:40s;animation-direction:reverse;box-shadow:none}
.why__visual-shape--3{width:42%;border-color:rgba(182,95,247,.5);animation-duration:18s}
.why__visual-label{position:relative;font-weight:900;font-size:clamp(28px,3.4vw,42px);letter-spacing:.06em;color:var(--white);z-index:2}
.why__visual-label em{font-style:normal;background:var(--grad-purple);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ================= FAQ ================= */
.faq__list{max-width:900px;margin:0 auto;border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 4px;text-align:left;font-size:clamp(16px,1.5vw,20px);font-weight:600;color:var(--white);letter-spacing:-.01em;transition:color .3s var(--ease)}
.faq__q:hover{color:var(--violet)}
.faq__q i{font-size:14px;color:var(--violet);transition:transform .4s var(--ease);flex-shrink:0}
.faq__item.is-open .faq__q i{transform:rotate(45deg)}
.faq__a{overflow:hidden;height:0;transition:height .5s var(--ease-out)}
.faq__a-inner{padding:0 4px 28px;color:var(--muted);font-size:15px;line-height:1.75;max-width:760px}
.faq__a a{color:var(--violet);text-decoration:underline;text-underline-offset:3px}

/* ================= CONTACT ================= */
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);align-items:start}
.contact__list{margin-top:36px;display:flex;flex-direction:column;gap:18px}
.contact__list li{display:flex;gap:16px;align-items:center;padding:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);transition:all .4s var(--ease)}
.contact__list li:hover{border-color:var(--purple-line);transform:translateX(4px)}
.contact__icon{width:44px;height:44px;border-radius:12px;background:rgba(143,63,240,.12);border:1px solid rgba(143,63,240,.3);display:flex;align-items:center;justify-content:center;color:var(--violet);font-size:17px;flex-shrink:0}
.contact__label{display:block;font-size:11px;letter-spacing:.2em;color:var(--muted);text-transform:uppercase;margin-bottom:4px}
.contact__list a,.contact__list span:not(.contact__label):not(.contact__icon){color:var(--white);font-size:15px;font-weight:500}
.contact__list a:hover{color:var(--violet)}

.contact__form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,3vw,40px);display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.field label span{color:var(--violet)}
.field input,.field select,.field textarea{background:#08080f;border:1px solid var(--line-2);border-radius:var(--radius-sm);padding:14px 16px;font-size:14px;color:var(--white);transition:border-color .3s var(--ease),background .3s var(--ease);font-family:inherit;width:100%}
.field input::placeholder,.field textarea::placeholder{color:#55555e}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--purple-main);background:#0b0b14;box-shadow:0 0 0 3px rgba(143,63,240,.15)}
.field select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2392929D' stroke-width='2'><polyline points='6 9 12 15 18 9'/></svg>");background-repeat:no-repeat;background-position:right 16px center;background-size:16px;cursor:pointer}
.field select option{background:#0C0C12;color:#fff}
.field textarea{resize:vertical;min-height:120px}
.field.is-invalid input,.field.is-invalid textarea{border-color:#e05a7a}
.field__error{font-size:12px;color:#e05a7a;min-height:14px}
.contact__form .btn{grid-column:1/-1}
.contact__note{grid-column:1/-1;font-size:12px;color:var(--muted);text-align:center;margin-top:-6px}

/* ================= FOOTER ================= */
.footer{position:relative;z-index:2;border-top:1px solid var(--line);padding:60px 0 30px;background:linear-gradient(180deg,transparent,rgba(143,63,240,.04))}
.footer__inner{display:flex;flex-direction:column;align-items:center;gap:26px;text-align:center}
.footer__logo img{height:38px;margin:0 auto}
.footer__logo-fallback{display:none;font-weight:900;font-size:22px;letter-spacing:.06em;color:var(--white)}
.footer__logo-fallback span{color:var(--violet)}
.footer__tag{font-size:12px;letter-spacing:.35em;color:var(--violet);font-weight:700;margin-top:14px}
.footer__slogan{font-size:14px;color:var(--muted);margin-top:6px}
.footer__social{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.footer__social a{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:50%;color:var(--silver);font-size:15px;transition:all .35s var(--ease)}
.footer__social a:hover{border-color:var(--purple-main);color:#fff;background:rgba(143,63,240,.15);transform:translateY(-3px);box-shadow:0 10px 30px -8px rgba(143,63,240,.6)}
.footer__bottom{width:100%;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.footer__loc{letter-spacing:.2em;text-transform:uppercase;font-size:11px}

/* ================= CURSOR ================= */
.cursor{position:fixed;top:0;left:0;width:0;height:0;z-index:9999;pointer-events:none;display:none}
.cursor__dot,.cursor__ring{position:absolute;top:0;left:0;border-radius:50%;transform:translate(-50%,-50%);pointer-events:none;will-change:transform}
.cursor__dot{width:6px;height:6px;background:var(--white)}
.cursor__ring{width:36px;height:36px;border:1px solid rgba(182,95,247,.55);transition:width .3s var(--ease),height .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease)}
.cursor.is-hover .cursor__ring{width:64px;height:64px;background:rgba(143,63,240,.12);border-color:var(--violet);box-shadow:0 0 30px rgba(143,63,240,.5)}
.cursor.is-hover .cursor__dot{background:var(--violet)}
body.has-cursor,body.has-cursor *{cursor:none!important}

/* ================= LOADER ================= */
.loader{position:fixed;inset:0;background:var(--bg);z-index:10000;display:flex;align-items:center;justify-content:center;transition:opacity .6s var(--ease),visibility .6s var(--ease)}
.loader.is-done{opacity:0;visibility:hidden;pointer-events:none}
.loader__inner{display:flex;flex-direction:column;align-items:center;gap:22px;width:min(360px,80vw);text-align:center}
.loader__logo{display:flex;align-items:center;justify-content:center}
.loader__logo img{height:44px}
.loader__logo-text{display:none;font-weight:900;font-size:26px;letter-spacing:.08em;color:var(--white)}
.loader__logo--fallback .loader__logo-text{display:block}
.loader__label{font-size:11px;letter-spacing:.4em;color:var(--muted);font-weight:600}
.loader__bar{width:100%;height:1px;background:rgba(255,255,255,.08);position:relative;overflow:hidden}
.loader__bar-fill{position:absolute;left:0;top:0;height:100%;width:0;background:var(--grad-purple);box-shadow:0 0 14px rgba(143,63,240,.8);transition:width .2s linear}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.15s!important}
  .hero__rings span,.about__visual-orb::after,.why__visual-shape{animation:none!important}
}