:root{
  --brand:#9780f3;
  --brand-2:#6c4bd8;
  --brand-3:#c471ed;
  --accent:#4dd8e8;
  --bg:#0a0713;
  --bg-2:#120b25;
  --text:#f4f1ff;
  --muted:#a99fc9;
  --card:rgba(255,255,255,.06);
  --card-brd:rgba(255,255,255,.12);
  --radius:22px;
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,.brandfont{font-family:'Sora',sans-serif;line-height:1.15;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Ambient gradient background */
.bg-orbs{position:fixed;inset:0;z-index:-2;overflow:hidden}
.bg-orbs::before,.bg-orbs::after{
  content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.6;
}
.bg-orbs::before{width:640px;height:640px;background:radial-gradient(circle,var(--brand),transparent 70%);top:-180px;left:-120px;animation:float1 18s ease-in-out infinite,hue1 14s linear infinite}
.bg-orbs::after{width:560px;height:560px;background:radial-gradient(circle,var(--brand-3),transparent 70%);bottom:-160px;right:-120px;animation:float2 22s ease-in-out infinite,hue2 17s linear infinite}
.bg-orb3{position:fixed;width:480px;height:480px;border-radius:50%;filter:blur(110px);opacity:.4;background:radial-gradient(circle,var(--accent),transparent 70%);top:40%;left:45%;z-index:-2;animation:float1 26s ease-in-out infinite reverse,hue3 20s linear infinite}
.bg-orb4{position:fixed;width:420px;height:420px;border-radius:50%;filter:blur(100px);opacity:.32;background:radial-gradient(circle,#ff8fd6,transparent 70%);top:8%;right:12%;z-index:-2;animation:float2 30s ease-in-out infinite,hue2 23s linear infinite}
.bg-grid{position:fixed;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(circle at 50% 30%,#000,transparent 80%)}
@keyframes float1{0%,100%{transform:translate(0,0)}50%{transform:translate(60px,50px)}}
@keyframes float2{0%,100%{transform:translate(0,0)}50%{transform:translate(-50px,-40px)}}
@keyframes hue1{0%,100%{filter:blur(90px) hue-rotate(0deg)}50%{filter:blur(90px) hue-rotate(40deg)}}
@keyframes hue2{0%,100%{filter:blur(90px) hue-rotate(0deg)}50%{filter:blur(90px) hue-rotate(-35deg)}}
@keyframes hue3{0%,100%{filter:blur(110px) hue-rotate(0deg)}50%{filter:blur(110px) hue-rotate(50deg)}}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* Nav */
header{position:sticky;top:0;z-index:100;transition:.3s}
.nav{
  margin:14px auto;max-width:var(--maxw);
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 22px;border-radius:60px;
  background:rgba(18,11,37,.55);backdrop-filter:blur(18px);
  border:1px solid var(--card-brd);
}
.logo{font-family:'Sora';font-weight:800;font-size:1.35rem;display:flex;align-items:center;gap:10px}
.logo svg{flex-shrink:0}
.logo-word{background:linear-gradient(120deg,var(--brand),var(--brand-3) 40%,var(--accent),var(--brand-3) 70%,var(--brand));background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 6s linear infinite}
.logo-o{-webkit-text-fill-color:var(--accent);font-weight:800}
@keyframes shimmer{0%{background-position:0% center}100%{background-position:200% center}}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{color:var(--muted);font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--text)}
.nav-phone{font-family:'Sora';font-weight:600;font-size:.9rem;color:var(--brand)!important}
.nav-phone:hover{color:var(--brand-3)!important}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 26px;border-radius:60px;font-weight:600;font-family:'Sora';
  cursor:pointer;border:none;transition:.25s;font-size:.98rem;
}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 8px 30px rgba(151,128,243,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(151,128,243,.6)}
.btn-ghost{background:var(--card);border:1px solid var(--card-brd);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.menu-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.6rem;cursor:pointer}
.nav-overlay{position:fixed;inset:0;background:rgba(5,3,12,.6);opacity:0;pointer-events:none;transition:.35s;z-index:199}
.nav-overlay.show{opacity:1;pointer-events:auto}

/* Particle network canvas */
#particles{position:absolute;top:0;left:0;width:100%;height:760px;z-index:-1;pointer-events:none;opacity:.85}

/* Calligraphy draw-in title */
/* Hero title — brand font (Sora), matching the logo wordmark */
.hero-title{font-family:'Sora',sans-serif;font-weight:800;letter-spacing:-.02em;line-height:1.02;margin-bottom:6px}
.hero-title .ht-line{display:block;background:linear-gradient(120deg,var(--brand),var(--brand-3) 40%,var(--accent),var(--brand-3) 70%,var(--brand));background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 6s linear infinite;opacity:0;transform:translateY(20px)}
.hero-title .ht-1{font-size:clamp(2.4rem,6.5vw,5rem);animation:shimmer 6s linear infinite, htRise .9s cubic-bezier(.16,1,.3,1) .2s forwards}
.hero-title .ht-2{font-size:clamp(3.2rem,9vw,7rem);animation:shimmer 6s linear infinite, htRise .9s cubic-bezier(.16,1,.3,1) .55s forwards}
@keyframes htRise{to{opacity:1;transform:none}}

/* Matrix decode line */
#matrix{display:block;margin:20px auto 8px;width:min(720px,94vw);height:44px;opacity:0;animation:matrixIn .8s ease 1.6s forwards}
@keyframes matrixIn{to{opacity:1}}

/* Hero */
.hero{padding:74px 0 70px;text-align:center;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:60px;background:var(--card);border:1px solid var(--card-brd);font-size:.85rem;color:var(--muted);margin-bottom:28px;font-weight:500}
.eyebrow .pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-size:clamp(2.6rem,6vw,5rem);font-weight:800;margin-bottom:8px}
.gradient-text{background:linear-gradient(120deg,var(--brand),var(--brand-3) 35%,var(--accent) 55%,var(--brand-3) 75%,var(--brand));background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 8s linear infinite}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:620px;margin:26px auto 40px}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* Stats strip */
.stats{display:flex;justify-content:center;gap:56px;margin-top:64px;flex-wrap:wrap}
.stat{text-align:center;display:block;text-decoration:none;transition:transform .2s,opacity .2s;cursor:pointer}
.stat:hover{transform:translateY(-4px)}
.stat:hover b{filter:brightness(1.15)}
.stat:hover span{color:var(--text)}
.stat b{font-family:'Sora';font-size:2.2rem;font-weight:800;display:block;background:linear-gradient(120deg,var(--brand),var(--brand-3));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat span{color:var(--muted);font-size:.9rem}

/* Section */
section{padding:80px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 56px}
.sec-head .tag{color:var(--brand);font-weight:600;font-family:'Sora';letter-spacing:.08em;text-transform:uppercase;font-size:.85rem}
.sec-head h2{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin:12px 0}
.sec-head p{color:var(--muted);font-size:1.08rem}

/* Category tabs */
.cats{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:44px}
/* service search */
.search-wrap{max-width:520px;margin:0 auto 22px}
#svcSearch{width:100%;padding:14px 22px;border-radius:60px;background:var(--card);border:1px solid var(--card-brd);color:var(--text);font-family:inherit;font-size:1rem;transition:.2s}
#svcSearch:focus{outline:none;border-color:var(--brand);background:rgba(255,255,255,.08)}
#svcSearch::placeholder{color:var(--muted)}
.no-results{text-align:center;color:var(--muted);font-size:1.05rem;padding:30px 0}
.no-results a{color:var(--brand);font-weight:600}
/* featured (audit) card */
.card.feat{border-color:rgba(151,128,243,.55);background:linear-gradient(160deg,rgba(151,128,243,.16),var(--card))}
.card.feat .badge{position:absolute;top:16px;right:16px;z-index:2;font-family:'Sora';font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:60px;background:linear-gradient(135deg,var(--brand),var(--brand-3));color:#fff}
.cat{padding:11px 24px;border-radius:60px;background:var(--card);border:1px solid var(--card-brd);color:var(--muted);cursor:pointer;font-weight:600;font-family:'Sora';font-size:.92rem;transition:.25s}
.cat.active,.cat:hover{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-color:transparent}

/* Service grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.card{
  background:var(--card);border:1px solid var(--card-brd);border-radius:var(--radius);
  padding:30px;transition:.3s;position:relative;overflow:hidden;
}
.card::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(151,128,243,.14),transparent 60%);opacity:0;transition:.3s}
.card:hover{transform:translateY(-6px);border-color:rgba(151,128,243,.5)}
.card:hover::before{opacity:1}
.card.hide{display:none}
.card .ic{width:54px;height:54px;border-radius:15px;background:linear-gradient(135deg,var(--brand),var(--brand-3));display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:18px;position:relative;z-index:1}
/* animated svg icons */
.ic-anim{background:linear-gradient(135deg,rgba(151,128,243,.25),rgba(77,216,232,.18));border:1px solid var(--card-brd)}
.ia{width:34px;height:34px;overflow:visible}
.ia *{stroke:#e9e4ff;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.ia text{fill:#4dd8e8;stroke:none;font:700 8px 'JetBrains Mono',monospace}
/* SEO: magnifier morphs to a search bar with typing */
.ia-seo .bar{opacity:0;stroke:#4dd8e8;transition:opacity .3s .15s}
.ia-seo .typ{opacity:0}
.ia-seo .mag,.ia-seo .mag-h{transition:transform .4s,opacity .3s}
.card:hover .ia-seo .mag{transform:scale(.5) translate(-6px,-6px);opacity:.3}
.card:hover .ia-seo .mag-h{opacity:0}
.card:hover .ia-seo .bar{opacity:1}
.card:hover .ia-seo .typ{opacity:1;animation:seotype 2s steps(4) infinite}
@keyframes seotype{0%{opacity:0}20%{opacity:1}80%{opacity:1}100%{opacity:0}}
/* Mail: envelope opens, note slides out */
.ia-mail .flap{transform-origin:24px 16px;transition:transform .45s}
.ia-mail .note{fill:rgba(77,216,232,.15);stroke:#4dd8e8;transform:translateY(6px);opacity:0;transition:.45s .1s}
.card:hover .ia-mail .flap{transform:rotateX(160deg)}
.card:hover .ia-mail .note{transform:translateY(-6px);opacity:1}
/* SMM: cycle instagram / tiktok / x */
.ia-smm .ic-ig,.ia-smm .ic-tt,.ia-smm .ic-x{opacity:0;transition:opacity .3s}
.ia-smm .ic-ig{opacity:1}
.card:hover .ia-smm .ic-ig{animation:smm1 3s infinite}
.card:hover .ia-smm .ic-tt{animation:smm2 3s infinite}
.card:hover .ia-smm .ic-x{animation:smm3 3s infinite}
@keyframes smm1{0%,28%{opacity:1}33%,100%{opacity:0}}
@keyframes smm2{0%,33%{opacity:0}38%,61%{opacity:1}66%,100%{opacity:0}}
@keyframes smm3{0%,66%{opacity:0}71%,94%{opacity:1}100%{opacity:0}}
/* Ads: target rings pulse, arrow flies to bullseye */
.ia-ads .arw,.ia-ads .arh{opacity:0;transition:.3s}
.ia-ads .arh{fill:#4dd8e8;stroke:#4dd8e8}
.card:hover .ia-ads .r1{animation:ring 1.6s infinite}
.card:hover .ia-ads .r2{animation:ring 1.6s .2s infinite}
.card:hover .ia-ads .arw{opacity:1;animation:fly 1.6s infinite}
.card:hover .ia-ads .arh{opacity:1;animation:fly 1.6s infinite}
@keyframes ring{0%,100%{opacity:.4}50%{opacity:1;stroke:#4dd8e8}}
@keyframes fly{0%{transform:translate(-6px,6px);opacity:0}40%{opacity:1}70%,100%{transform:translate(0,0);opacity:1}}
/* Web: code brackets type in a browser window */
.ia-web .c1,.ia-web .c2,.ia-web .c3{opacity:0;stroke:#4dd8e8}
.card:hover .ia-web .c1{animation:code 2s infinite}
.card:hover .ia-web .c2{animation:code 2s .2s infinite}
.card:hover .ia-web .c3{animation:code 2s .4s infinite}
@keyframes code{0%,10%{opacity:0}30%,80%{opacity:1}100%{opacity:0}}
.card h3{font-size:1.3rem;font-weight:700;margin-bottom:6px;position:relative;z-index:1}
.card .sub{font-size:.8rem;color:var(--brand);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px;position:relative;z-index:1}
.card p{color:var(--muted);position:relative;z-index:1;margin-bottom:16px}
.card .link{color:var(--text);font-weight:600;font-family:'Sora';font-size:.92rem;display:inline-flex;gap:6px;align-items:center;position:relative;z-index:1;transition:.2s}
.card .link:hover{gap:12px;color:var(--brand-3)}
.card-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;position:relative;z-index:1;flex-wrap:wrap}
.link.as-btn{background:none;border:none;cursor:pointer;padding:0;font-family:'Sora'}
.link.cta-link{color:var(--brand);font-size:.86rem}
.link.cta-link:hover{color:var(--brand-3)}

/* Service modal */
.svc-modal{position:fixed;inset:0;z-index:400;display:none;align-items:center;justify-content:center;padding:20px}.svc-modal.open{display:flex}
.sm-backdrop{position:absolute;inset:0;background:rgba(5,3,12,.75);backdrop-filter:blur(6px);animation:fadeIn .25s ease}
.sm-box{position:relative;z-index:1;max-width:620px;width:100%;max-height:85vh;overflow-y:auto;background:rgba(18,11,37,.98);border:1px solid var(--card-brd);border-radius:24px;padding:40px;animation:smIn .3s cubic-bezier(.16,1,.3,1)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes smIn{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
.sm-close{position:absolute;top:18px;right:22px;background:none;border:none;color:var(--muted);font-size:2rem;line-height:1;cursor:pointer;transition:.2s}
.sm-close:hover{color:var(--text)}
.sm-sub{color:var(--brand);font-family:'Sora';font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:.8rem;margin-bottom:8px}
.sm-title{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;margin-bottom:18px}
.sm-body{color:var(--muted);font-size:1rem;line-height:1.7;margin-bottom:28px}
.sm-cta{width:100%;justify-content:center}

/* Advantages — timeline */
.timeline{position:relative;margin-top:20px}
.timeline::before{content:"";position:absolute;top:34px;left:5%;right:5%;height:2px;background:linear-gradient(90deg,transparent,var(--brand) 12%,var(--brand-3) 50%,var(--accent) 88%,transparent);z-index:0}
.tl-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;z-index:1}
.tl-step{text-align:center}
.tl-dot{width:22px;height:22px;border-radius:50%;margin:24px auto 0;background:linear-gradient(135deg,var(--brand),var(--brand-3));box-shadow:0 0 0 6px var(--bg),0 0 22px rgba(151,128,243,.7);position:relative}
.tl-dot::after{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--bg)}
.tl-card{background:var(--card);border:1px solid var(--card-brd);border-radius:var(--radius);padding:28px 24px;margin-top:26px;transition:.3s;height:calc(100% - 26px)}
.tl-card:hover{transform:translateY(-6px);border-color:rgba(151,128,243,.5)}
.tl-card .num{font-family:'Sora';font-weight:800;font-size:2.1rem;background:linear-gradient(135deg,var(--brand),var(--brand-3));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1;margin-bottom:12px}
.tl-card h3{font-size:1.18rem;margin-bottom:10px}
.tl-card p{color:var(--muted);font-size:.94rem}

/* Trust band */
.trust{padding:70px 0}
.trust-lead{text-align:center;max-width:760px;margin:0 auto 40px;font-size:1.2rem;line-height:1.6;color:var(--text)}
.trust-points{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:860px;margin:0 auto}
.tp{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--card-brd);border-radius:16px;padding:20px 22px;color:var(--muted);font-size:.98rem;line-height:1.5}
.tp-ic{font-size:1.5rem;flex-shrink:0}
@media(max-width:700px){.trust-points{grid-template-columns:1fr}}

/* FAQ */
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--card);border:1px solid var(--card-brd);border-radius:16px;overflow:hidden;transition:.2s}
.faq-item[open]{border-color:rgba(151,128,243,.4)}
.faq-item summary{cursor:pointer;padding:20px 24px;font-family:'Sora';font-weight:600;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.5rem;color:var(--brand);transition:.25s;flex-shrink:0}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 24px 22px;color:var(--muted);line-height:1.65;margin:0}

/* ROI calculator */
/* Audit lead-magnet */
.audit-box{max-width:820px;margin:0 auto;background:var(--card);border:1px solid var(--card-brd);border-radius:24px;padding:34px}
.audit-input{display:flex;gap:12px;flex-wrap:wrap}
.audit-input input{flex:1;min-width:220px;padding:15px 20px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid var(--card-brd);color:var(--text);font-family:inherit;font-size:1.05rem}
.audit-input input:focus{outline:none;border-color:var(--brand);background:rgba(255,255,255,.08)}
.audit-input .btn{white-space:nowrap}
.audit-status{margin-top:18px;color:var(--muted);font-size:.95rem;min-height:0}
.audit-status.loading{display:flex;align-items:center;gap:10px}
.audit-spin{width:18px;height:18px;border:2px solid var(--card-brd);border-top-color:var(--brand);border-radius:50%;animation:aspin .7s linear infinite;flex-shrink:0}
@keyframes aspin{to{transform:rotate(360deg)}}
.audit-result{margin-top:8px}
.audit-scorebar{display:flex;align-items:center;gap:16px;margin:20px 0 24px;flex-wrap:wrap}
.audit-scoreval{font-family:'Sora';font-weight:800;font-size:2.4rem;background:linear-gradient(120deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.audit-scoretxt{color:var(--muted);font-size:.95rem}
.audit-findings{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.af{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid var(--card-brd)}
.af-ic{flex-shrink:0;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;margin-top:1px}
.af-good .af-ic{background:rgba(77,216,232,.18);color:var(--accent)}
.af-warn .af-ic{background:rgba(240,190,90,.18);color:#f0be5a}
.af-bad .af-ic{background:rgba(255,110,150,.18);color:#ff6e96}
.af-body{flex:1}
.af-label{font-weight:600;font-size:.92rem;font-family:'Sora'}
.af-detail{font-size:.82rem;color:var(--muted);margin-top:3px;line-height:1.4}
.audit-cta{margin-top:26px;padding:24px;border-radius:18px;background:linear-gradient(160deg,rgba(151,128,243,.16),rgba(77,216,232,.08));border:1px solid var(--card-brd);text-align:center}
.audit-cta h3{font-size:1.25rem;margin-bottom:8px}
.audit-cta p{color:var(--muted);font-size:.95rem;margin-bottom:18px}

.roi-box{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:920px;margin:0 auto;background:var(--card);border:1px solid var(--card-brd);border-radius:24px;padding:34px}
.roi-controls{display:flex;flex-direction:column;gap:18px}
.roi-label{display:flex;flex-direction:column;gap:8px;font-family:'Sora';font-weight:600;font-size:.9rem;color:var(--muted)}
.roi-label select,.roi-inputs input{width:100%;padding:13px 16px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid var(--card-brd);color:var(--text);font-family:inherit;font-size:1rem;margin-top:4px}
.roi-label select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23a99fc9' d='M6 8L0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.roi-label select option{background:#120b25}
.roi-inputs{display:flex;flex-direction:column;gap:14px}
.roi-in{display:flex;flex-direction:column;gap:6px}
.roi-in label{font-size:.84rem;color:var(--muted)}
.roi-in input:focus{outline:none;border-color:var(--brand)}
.roi-result{background:linear-gradient(160deg,rgba(151,128,243,.16),rgba(77,216,232,.08));border:1px solid var(--card-brd);border-radius:18px;padding:28px;display:flex;flex-direction:column;justify-content:center;text-align:center}
.roi-label-sm{display:block;font-size:.82rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.roi-amount{font-family:'Sora';font-weight:800;font-size:clamp(2rem,5vw,3rem);background:linear-gradient(120deg,var(--brand),var(--brand-3),var(--accent));background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 6s linear infinite}
.roi-explain{color:var(--muted);font-size:.9rem;line-height:1.5;margin:14px 0 20px}
.roi-range{display:block;color:var(--text);font-weight:600;font-family:'Sora';font-size:.88rem;margin-bottom:8px}
.roi-src{display:block;font-size:.8rem;color:var(--muted);line-height:1.5}
.roi-cta{width:100%;justify-content:center}
.roi-disclaimer{max-width:920px;margin:22px auto 0;font-size:.86rem;line-height:1.6;color:var(--muted);background:rgba(255,255,255,.03);border:1px solid var(--card-brd);border-radius:14px;padding:20px 24px}
.roi-disclaimer strong{color:var(--text)}
.roi-examples{max-width:920px;margin:40px auto 0}
.roi-ex-title{text-align:center;font-size:1.3rem;margin-bottom:22px;color:var(--muted);font-weight:600}
.roi-ex-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.roi-ex{background:var(--card);border:1px solid var(--card-brd);border-radius:16px;padding:22px}
.roi-ex h4{font-family:'Sora';font-size:1.05rem;margin-bottom:6px}
.roi-ex .ex-scenario{font-size:.86rem;color:var(--muted);margin-bottom:14px;line-height:1.5}
.roi-ex .ex-val{font-family:'Sora';font-weight:800;font-size:1.5rem;background:linear-gradient(135deg,var(--brand),var(--brand-3));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.roi-ex .ex-note{font-size:.78rem;color:var(--muted);margin-top:4px}
@media(max-width:760px){.roi-box{grid-template-columns:1fr}}

/* AI assistant */
.ai-toggle{position:fixed;bottom:26px;right:26px;z-index:300;width:60px;height:60px;border-radius:50%;border:none;cursor:pointer;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 8px 30px rgba(151,128,243,.5);display:flex;align-items:center;justify-content:center;transition:.25s;animation:aiPulse 3s ease-in-out infinite}.ai-toggle:hover{transform:scale(1.08)}
@keyframes aiPulse{0%,100%{box-shadow:0 8px 30px rgba(151,128,243,.5)}50%{box-shadow:0 8px 42px rgba(151,128,243,.85)}}
.ai-panel{position:fixed;bottom:100px;right:26px;z-index:300;width:min(380px,92vw);height:min(540px,72vh);background:rgba(18,11,37,.96);backdrop-filter:blur(20px);border:1px solid var(--card-brd);border-radius:22px;display:flex;flex-direction:column;overflow:hidden;opacity:0;transform:translateY(20px) scale(.96);pointer-events:none;transition:.28s cubic-bezier(.16,1,.3,1);box-shadow:0 20px 60px rgba(0,0,0,.5)}
.ai-panel.open{opacity:1;transform:none;pointer-events:auto}
.ai-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--card-brd)}
.ai-head-t{font-family:'Sora';font-weight:700;display:flex;align-items:center;gap:9px}
.ai-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:pulse 2s infinite}
.ai-close{background:none;border:none;color:var(--muted);font-size:1.6rem;cursor:pointer;line-height:1;transition:.2s}
.ai-close:hover{color:var(--text)}
.ai-body{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:14px}
.ai-msg{padding:12px 16px;border-radius:16px;font-size:.94rem;line-height:1.5;max-width:88%}
.ai-msg.bot{background:var(--card);border:1px solid var(--card-brd);align-self:flex-start;border-bottom-left-radius:4px}
.ai-msg.user{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.ai-msg em{color:var(--brand-3);font-style:italic}
.ai-msg .svc-link{display:inline-block;margin-top:8px;color:var(--accent);font-weight:600;font-family:'Sora';font-size:.88rem}
.ai-typing{display:flex;gap:5px;padding:14px 16px;align-self:flex-start}
.ai-typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:typing 1.2s infinite}
.ai-typing span:nth-child(2){animation-delay:.2s}
.ai-typing span:nth-child(3){animation-delay:.4s}
@keyframes typing{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}
.ai-input{display:flex;gap:8px;padding:14px 16px;border-top:1px solid var(--card-brd)}
.ai-input input{flex:1;padding:11px 16px;border-radius:60px;background:rgba(255,255,255,.05);border:1px solid var(--card-brd);color:var(--text);font-family:inherit;font-size:.94rem}
.ai-input input:focus{outline:none;border-color:var(--brand)}
.ai-input button{width:42px;height:42px;flex-shrink:0;border-radius:50%;border:none;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:1.2rem;cursor:pointer;transition:.2s}
.ai-input button:hover{transform:scale(1.08)}
.ai-input button:disabled{opacity:.5;cursor:not-allowed}
@media(max-width:860px){
  .timeline::before{left:28px;right:auto;top:0;bottom:0;width:2px;height:auto;background:linear-gradient(180deg,transparent,var(--brand) 8%,var(--brand-3) 50%,var(--accent) 92%,transparent)}
  .tl-grid{grid-template-columns:1fr;gap:8px}
  .tl-step{display:grid;grid-template-columns:56px 1fr;align-items:start;text-align:left}
  .tl-dot{margin:8px 0 0}
  .tl-card{margin-top:0}
}

/* CTA band */
.cta-band{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.cta-inner{
  background:linear-gradient(135deg,rgba(151,128,243,.22),rgba(196,113,237,.16));
  border:1px solid var(--card-brd);border-radius:32px;padding:64px 48px;text-align:center;
  backdrop-filter:blur(10px);position:relative;overflow:hidden;
}
.cta-inner h2{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:14px}
.cta-inner p{color:var(--muted);font-size:1.1rem;margin-bottom:32px}

/* Contact form */
.form-wrap{max-width:560px;margin:38px auto 0;text-align:left}
.field{margin-bottom:18px}
.field label{display:block;font-size:.88rem;color:var(--muted);margin-bottom:7px;font-weight:500}
.field input,.field textarea,.field select{
  width:100%;padding:14px 18px;border-radius:14px;
  background:rgba(255,255,255,.05);border:1px solid var(--card-brd);
  color:var(--text);font-family:inherit;font-size:1rem;transition:.2s;
}
.field select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23a99fc9' d='M6 8L0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 18px center}
.field select option{background:#120b25;color:var(--text)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--brand);background:rgba(255,255,255,.08)}
.field textarea{resize:vertical;min-height:110px}
.form-note{font-size:.82rem;color:var(--muted);margin-top:14px;text-align:center}
.form-msg{display:none;padding:16px;border-radius:14px;text-align:center;margin-top:16px;font-weight:600}
.form-msg.ok{display:block;background:rgba(77,216,232,.15);border:1px solid rgba(77,216,232,.4);color:var(--accent)}
.form-priv{font-size:.8rem;color:var(--muted);text-align:center;margin-top:14px}
.hp-wrap{position:absolute!important;left:-9999px!important;top:-9999px!important;width:1px;height:1px;opacity:0;overflow:hidden;pointer-events:none}
.form-priv a{color:var(--brand);text-decoration:underline}
.form-msg.err{display:block;background:rgba(237,113,113,.15);border:1px solid rgba(237,113,113,.4);color:#f0a0a0}
#submitBtn:disabled{opacity:.6;cursor:not-allowed}

/* Footer */
footer{border-top:1px solid var(--card-brd);padding:60px 0 40px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;margin-bottom:44px}
footer p{color:var(--muted);font-size:.95rem;max-width:340px}
.foot-col h4{font-family:'Sora';font-size:1rem;margin-bottom:16px}
.foot-col a,.foot-col span{display:block;color:var(--muted);margin-bottom:10px;font-size:.94rem;transition:.2s}
.foot-col a:hover{color:var(--text)}
.foot-bottom{text-align:center;color:var(--muted);font-size:.88rem;padding-top:28px;border-top:1px solid var(--card-brd)}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(30px);transition:.7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:860px){
  .nav-links{position:fixed;top:0;right:0;bottom:0;width:82%;max-width:340px;flex-direction:column;align-items:flex-start;justify-content:center;gap:26px;background:#0c0820;transform:translateX(105%);visibility:hidden;transition:transform .35s cubic-bezier(.16,1,.3,1),visibility .35s;padding:90px 40px 40px;z-index:200;box-shadow:-20px 0 60px rgba(0,0,0,.6);overflow-y:auto}
  .nav-links.open{transform:translateX(0);visibility:visible}
  .nav-links a{font-size:1.15rem;color:var(--text)}
  .nav-links .btn{width:100%;justify-content:center;margin-top:8px}
  .nav-phone{font-size:1.1rem!important}
  .menu-toggle{display:block;z-index:201;position:relative}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .stats{gap:36px}
}

/* ── Multi-page: service / about / contact pages ── */
.nav-links a.active{color:var(--text)}
.svc-page{padding:120px 0 40px}
.svc-hero{max-width:760px;margin:0 auto 50px;text-align:center}
.back-link{color:var(--brand);font-family:'Sora';font-weight:600;font-size:.9rem;display:inline-block;margin-bottom:20px}
.back-link:hover{color:var(--brand-3)}
.svc-hero .tag{color:var(--brand);font-weight:600;font-family:'Sora';letter-spacing:.08em;text-transform:uppercase;font-size:.85rem;display:block;margin-bottom:12px}
.svc-hero h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:800;margin-bottom:16px}
.svc-lead{color:var(--brand-3);font-size:1.3rem;font-family:'Sora';font-weight:600;line-height:1.4}
.svc-content{display:grid;grid-template-columns:1fr 340px;gap:40px;max-width:1000px;margin:0 auto;align-items:start}
.svc-body p{color:var(--muted);font-size:1.05rem;line-height:1.8;margin-bottom:20px}
.svc-side{background:var(--card);border:1px solid var(--card-brd);border-radius:20px;padding:28px;position:sticky;top:100px}
.svc-side h3{font-size:1.1rem;margin-bottom:16px}
.svc-gets{list-style:none;margin-bottom:24px}
.svc-gets li{padding:9px 0 9px 28px;position:relative;color:var(--muted);font-size:.95rem;line-height:1.4;border-bottom:1px solid var(--card-brd)}
.svc-gets li:last-child{border-bottom:none}
.svc-gets li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}
.svc-related{max-width:1000px;margin:70px auto 0}
.svc-related h2{font-size:1.5rem;margin-bottom:24px;text-align:center}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.rel-card{background:var(--card);border:1px solid var(--card-brd);border-radius:16px;padding:22px;transition:.25s;display:flex;flex-direction:column;gap:6px}
.rel-card:hover{transform:translateY(-4px);border-color:rgba(151,128,243,.5)}
.rel-name{font-family:'Sora';font-weight:700;font-size:1.1rem}
.rel-tag{color:var(--muted);font-size:.85rem}
@media(max-width:820px){.svc-content{grid-template-columns:1fr}.svc-side{position:static}}

/* about page */
.page-hero{padding:120px 0 20px;text-align:center;max-width:760px;margin:0 auto}
.page-hero .tag{color:var(--brand);font-weight:600;font-family:'Sora';letter-spacing:.08em;text-transform:uppercase;font-size:.85rem}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:800;margin:12px 0}
.page-hero p{color:var(--muted);font-size:1.15rem;line-height:1.6}
.about-body{max-width:760px;margin:40px auto 0;padding:0 24px}
.about-body p{color:var(--muted);font-size:1.08rem;line-height:1.8;margin-bottom:22px}
.about-body h2{font-size:1.6rem;margin:40px 0 16px}
.about-values{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin:30px 0}
.av{background:var(--card);border:1px solid var(--card-brd);border-radius:16px;padding:24px}
.av h3{font-size:1.1rem;margin-bottom:8px}
.av p{font-size:.95rem;margin:0}