/* ============================================================
   SYNCHRO SPHERE — style.css
   Dizajn: green/black premium, NOC-inspired, mobile-first
   ============================================================ */
:root{
  --bg:#0A0E0C;
  --surface:#101712;
  --surface-solid:#0F1512;
  --card:#121A15;
  --border:rgba(110,240,170,.10);
  --border-strong:rgba(110,240,170,.22);
  --green:#2FE77D;
  --green-dim:#1FA35B;
  --cyan:#2BC9B4;
  --text:#EDF3EE;
  --muted:#93A69A;
  --mono:'IBM Plex Mono',monospace;
  --display:'Space Grotesk',sans-serif;
  --body:'Inter',sans-serif;
  --radius:14px;
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:rgba(47,231,125,.28)}
img{max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--display);line-height:1.15;letter-spacing:-.01em}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--green);display:flex;align-items:center;gap:10px;margin-bottom:16px}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--green)}
section{padding:96px 0;position:relative}
.sec-title{font-size:clamp(28px,4vw,42px);font-weight:600;margin-bottom:14px}
.sec-title .accent{color:var(--green);background:linear-gradient(90deg,var(--green),var(--cyan),var(--green));background-size:200% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 6s linear infinite}
@keyframes shimmer{to{background-position:200% 0}}
.sec-sub{color:var(--muted);max-width:640px;font-size:17px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--green);color:#06130B;padding:10px 18px;font-weight:600;z-index:200;border-radius:0 0 10px 0}
.skip-link:focus{left:0}

/* ---------- Preloader ---------- */
#preloader{position:fixed;inset:0;background:var(--bg);z-index:300;display:flex;align-items:center;justify-content:center;transition:opacity .5s,visibility .5s}
#preloader.done{opacity:0;visibility:hidden}
#preloader svg{width:64px;height:64px;animation:preSpin 1.6s ease-in-out infinite}
@keyframes preSpin{0%{transform:rotate(0) scale(1)}50%{transform:rotate(180deg) scale(1.08)}100%{transform:rotate(360deg) scale(1)}}

/* ---------- Scroll progress ---------- */
#progress{position:fixed;top:0;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--green),var(--cyan));z-index:120;box-shadow:0 0 10px rgba(47,231,125,.6)}

/* ---------- Header ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
header.scrolled{background:rgba(10,14,12,.85);backdrop-filter:blur(14px);border-bottom-color:var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:.01em}
.logo-mark{width:34px;height:34px;position:relative;flex-shrink:0}
.logo-mark svg{width:100%;height:100%}
.logo:hover .logo-mark svg{animation:logoSpin .9s ease}
@keyframes logoSpin{to{transform:rotate(180deg)}}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a{font-size:14.5px;color:var(--muted);font-weight:500;transition:color .2s;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--green);transition:width .25s}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--text)}
.nav-links a:hover::after{width:100%}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--display);font-weight:600;font-size:15px;padding:13px 26px;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap;position:relative;overflow:hidden}
.btn-primary{background:var(--green);color:#06130B}
.btn-primary::before{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .5s}
.btn-primary:hover::before{left:130%}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(47,231,125,.25)}
.btn-ghost{border-color:var(--border-strong);color:var(--text);background:rgba(47,231,125,.04)}
.btn-ghost:hover{border-color:var(--green);background:rgba(47,231,125,.09)}
.btn-sm{padding:10px 20px;font-size:14px}
.burger{display:none;background:none;border:1px solid var(--border-strong);border-radius:9px;width:44px;height:44px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{width:18px;height:2px;background:var(--text);transition:transform .3s,opacity .3s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;position:fixed;inset:72px 0 0 0;background:rgba(10,14,12,.97);backdrop-filter:blur(20px);z-index:99;padding:34px 24px;flex-direction:column;gap:6px;overflow:auto}
.mobile-menu.open{display:flex}
.mobile-menu a{font-family:var(--display);font-size:21px;font-weight:600;padding:13px 4px;border-bottom:1px solid var(--border);opacity:0;transform:translateX(-14px);animation:mIn .4s forwards}
.mobile-menu a:nth-child(2){animation-delay:.05s}.mobile-menu a:nth-child(3){animation-delay:.1s}
.mobile-menu a:nth-child(4){animation-delay:.15s}.mobile-menu a:nth-child(5){animation-delay:.2s}
.mobile-menu a:nth-child(6){animation-delay:.25s}.mobile-menu a:nth-child(7){animation-delay:.3s}
.mobile-menu a:nth-child(8){animation-delay:.35s}
@keyframes mIn{to{opacity:1;transform:none}}
.mobile-menu .btn{margin-top:22px}

/* ---------- Hero ---------- */
.hero{min-height:100svh;display:flex;align-items:center;padding:130px 0 80px;overflow:hidden}
#sphere{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.9}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 68% 45%,transparent 20%,var(--bg) 78%);z-index:1;pointer-events:none}
.hero .wrap{position:relative;z-index:2}
.hero-inner{max-width:640px}
.hero h1{font-size:clamp(36px,5.6vw,62px);font-weight:700;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--green)}
.hero p.lead{font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:560px;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.hero-cta-sec{display:flex;gap:22px;flex-wrap:wrap}
.hero-cta-sec a{font-family:var(--mono);font-size:13px;color:var(--muted);display:inline-flex;align-items:center;gap:7px;transition:color .2s}
.hero-cta-sec a:hover{color:var(--green)}
.hero-cta-sec a::after{content:"→";color:var(--green);transition:transform .2s}
.hero-cta-sec a:hover::after{transform:translateX(4px)}
.h-anim{opacity:0;transform:translateY(24px);animation:hIn .8s cubic-bezier(.2,.7,.2,1) forwards}
.h-anim.d1{animation-delay:.1s}.h-anim.d2{animation-delay:.25s}.h-anim.d3{animation-delay:.4s}
.h-anim.d4{animation-delay:.55s}.h-anim.d5{animation-delay:.7s}
@keyframes hIn{to{opacity:1;transform:none}}
.status-strip{margin-top:58px;display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--border);border-radius:12px;background:rgba(15,21,18,.6);backdrop-filter:blur(8px);overflow:hidden}
.status-item{flex:1;min-width:150px;padding:15px 20px;border-right:1px solid var(--border);font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--muted)}
.status-item:last-child{border-right:none}
.status-item b{display:flex;align-items:center;gap:8px;color:var(--text);font-weight:500;font-size:12.5px;margin-top:3px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px rgba(47,231,125,.8);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-hint::after{content:"";width:1px;height:34px;background:linear-gradient(180deg,var(--green),transparent);animation:hint 1.8s ease-in-out infinite}
@keyframes hint{0%{transform:scaleY(0);transform-origin:top}55%{transform:scaleY(1);transform-origin:top}56%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- Tech marquee ---------- */
.marquee-band{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:#0C110E;padding:20px 0;overflow:hidden}
.marquee{display:flex;width:max-content;animation:marq 34s linear infinite}
.marquee-band:hover .marquee{animation-play-state:paused}
.marquee span{font-family:var(--mono);font-size:13px;letter-spacing:.1em;color:var(--muted);padding:0 34px;position:relative;white-space:nowrap}
.marquee span::after{content:"·";position:absolute;right:-4px;color:var(--green)}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- Partner diagram ---------- */
.partner{background:linear-gradient(180deg,var(--bg),#0C1210 50%,var(--bg))}
.partner-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.orbit-box{position:relative;aspect-ratio:1;max-width:480px;margin:0 auto;width:100%}
.orbit-box svg{width:100%;height:100%}
.orbit-rotor{transform-origin:240px 240px;animation:orbitSpin 60s linear infinite}
@keyframes orbitSpin{to{transform:rotate(360deg)}}
.partner-msg{font-family:var(--display);font-size:clamp(22px,2.6vw,30px);font-weight:600;margin:18px 0 14px}

/* ---------- Services ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.svc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);transition:border-color .25s,transform .25s,box-shadow .25s;overflow:hidden;will-change:transform}
.svc:hover{border-color:var(--border-strong);box-shadow:0 14px 40px rgba(0,0,0,.35)}
.svc summary{list-style:none;cursor:pointer;padding:24px;display:flex;flex-direction:column;gap:10px}
.svc summary::-webkit-details-marker{display:none}
.svc-icon{width:42px;height:42px;border-radius:10px;background:rgba(47,231,125,.08);border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;color:var(--green);transition:transform .3s,background .3s}
.svc:hover .svc-icon{transform:translateY(-3px) scale(1.06);background:rgba(47,231,125,.14)}
.svc-icon svg{width:21px;height:21px}
.svc h3{font-size:17.5px;font-weight:600;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.svc .tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;color:#06130B;background:var(--green);padding:3px 8px;border-radius:5px;font-weight:500}
.svc p{font-size:13.5px;color:var(--muted)}
.svc-more{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--green);text-transform:uppercase}
.svc[open] .svc-more .plus::before{content:"−"}
.svc-more .plus::before{content:"+"}
.svc ul{list-style:none;padding:0 24px 24px;display:grid;gap:7px}
.svc ul li{font-size:13.5px;color:var(--muted);padding-left:18px;position:relative}
.svc ul li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:1.5px;background:var(--green)}
.svc[open] ul li{animation:liIn .35s backwards}
.svc[open] ul li:nth-child(2){animation-delay:.03s}.svc[open] ul li:nth-child(3){animation-delay:.06s}
.svc[open] ul li:nth-child(4){animation-delay:.09s}.svc[open] ul li:nth-child(5){animation-delay:.12s}
.svc[open] ul li:nth-child(6){animation-delay:.15s}.svc[open] ul li:nth-child(7){animation-delay:.18s}
.svc[open] ul li:nth-child(8){animation-delay:.21s}.svc[open] ul li:nth-child(9){animation-delay:.24s}
@keyframes liIn{from{opacity:0;transform:translateX(-8px)}}

/* ---------- AI band ---------- */
.ai-band{background:linear-gradient(135deg,#0C1511,#0A1310 55%,#0B1414);border-top:1px solid var(--border);border-bottom:1px solid var(--border);overflow:hidden}
.ai-band::before{content:"";position:absolute;top:-140px;right:-140px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(43,201,180,.09),transparent 70%);animation:blob 12s ease-in-out infinite alternate}
@keyframes blob{to{transform:translate(-60px,50px) scale(1.15)}}
.ai-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;position:relative}
.ai-feats{display:grid;gap:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:rgba(15,21,18,.55)}
.ai-feat{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;gap:16px;align-items:flex-start;transition:background .2s,padding-left .2s}
.ai-feat:last-child{border-bottom:none}
.ai-feat:hover{background:rgba(47,231,125,.045);padding-left:30px}
.ai-feat .num{font-family:var(--mono);font-size:12px;color:var(--green);padding-top:3px;flex-shrink:0}
.ai-feat h4{font-size:15.5px;font-weight:600;margin-bottom:3px}
.ai-feat p{font-size:13.5px;color:var(--muted)}

/* ---------- Process ---------- */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-top:56px;counter-reset:step}
.step{position:relative;padding:0 18px 0 0}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--mono);font-size:13px;color:var(--green);display:block;margin-bottom:14px}
.step::after{content:"";position:absolute;top:9px;left:34px;right:6px;height:1px;background:linear-gradient(90deg,var(--border-strong),var(--border));transform:scaleX(0);transform-origin:left;transition:transform .9s ease .2s}
.in .step::after{transform:scaleX(1)}
.step:last-child::after{display:none}
.step h4{font-size:15px;font-weight:600;margin-bottom:7px}
.step p{font-size:13px;color:var(--muted)}

/* ---------- Clients ---------- */
.clients-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:48px}
.client-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:22px;transition:border-color .2s,background .2s,transform .2s}
.client-card:hover{border-color:var(--border-strong);background:#141D17;transform:translateY(-3px)}
.client-card h4{font-size:15px;font-weight:600;margin-bottom:7px;color:var(--text)}
.client-card p{font-size:13px;color:var(--muted)}

/* ---------- Packages ---------- */
.pkg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.pkg{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column;gap:12px;transition:border-color .25s,transform .25s;will-change:transform}
.pkg:hover{border-color:var(--border-strong)}
.pkg.featured{border-color:var(--green-dim);background:linear-gradient(180deg,rgba(18,32,23,.55),var(--card))}
.pkg .pkg-label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--green)}
.pkg h3{font-size:19px;font-weight:600}
.pkg p{font-size:14px;color:var(--muted);flex:1}
.pkg a{font-family:var(--mono);font-size:12.5px;color:var(--green);letter-spacing:.05em}
.pkg a::after{content:" →"}

/* ---------- Support band ---------- */
.support-band{text-align:center;background:radial-gradient(ellipse 60% 90% at 50% 120%,rgba(47,231,125,.09),transparent)}
.support-band .modes{display:flex;justify-content:center;flex-wrap:wrap;gap:11px;margin:32px 0 40px}
.mode-chip{font-family:var(--mono);font-size:12.5px;letter-spacing:.05em;padding:9px 18px;border:1px solid var(--border-strong);border-radius:100px;color:var(--muted);transition:color .2s,border-color .2s,transform .2s}
.mode-chip:hover{color:var(--green);border-color:var(--green);transform:translateY(-2px)}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.about-points{display:grid;gap:14px;margin-top:8px}
.about-point{display:flex;gap:14px;align-items:flex-start;font-size:14.5px;color:var(--muted)}
.about-point svg{width:18px;height:18px;color:var(--green);flex-shrink:0;margin-top:3px}
blockquote{border-left:2px solid var(--green);padding:6px 0 6px 22px;font-family:var(--display);font-size:clamp(18px,2.2vw,23px);font-weight:500;line-height:1.5;margin-top:26px}

/* ---------- FAQ ---------- */
.faq-list{max-width:780px;margin:44px auto 0;display:grid;gap:10px}
.faq{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:border-color .2s}
.faq[open]{border-color:var(--border-strong)}
.faq summary{list-style:none;cursor:pointer;padding:19px 22px;font-family:var(--display);font-weight:600;font-size:15.5px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--green);font-size:19px;flex-shrink:0;transition:transform .25s}
.faq[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 22px 20px;color:var(--muted);font-size:14px}

/* ---------- Contact ---------- */
.contact{background:linear-gradient(180deg,var(--bg),#0C1310)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;margin-top:48px}
.contact-info{display:grid;gap:10px;align-content:start}
.info-row{display:flex;gap:15px;align-items:center;padding:17px 20px;background:var(--card);border:1px solid var(--border);border-radius:12px;transition:border-color .2s,transform .2s}
.info-row:hover{border-color:var(--border-strong);transform:translateX(4px)}
.info-row svg{width:19px;height:19px;color:var(--green);flex-shrink:0}
.info-row .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.info-row .val{font-weight:600;font-size:14.5px}
form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{background:var(--surface-solid);border:1px solid var(--border-strong);border-radius:10px;padding:13px 15px;color:var(--text);font-family:var(--body);font-size:14.5px;transition:border-color .2s,box-shadow .2s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(47,231,125,.12)}
.field textarea{resize:vertical;min-height:110px}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.consent{grid-column:1/-1;display:flex;gap:11px;align-items:flex-start;font-size:13px;color:var(--muted)}
.consent input{width:17px;height:17px;margin-top:2px;accent-color:var(--green)}
.form-msg{grid-column:1/-1;font-size:14px;padding:13px 16px;border-radius:10px;display:none}
.form-msg.ok{display:block;background:rgba(47,231,125,.1);border:1px solid var(--border-strong);color:var(--green)}
.form-msg.err{display:block;background:rgba(255,90,90,.08);border:1px solid rgba(255,90,90,.3);color:#FF8A8A}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--border);padding:64px 0 32px;background:#090D0B}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:44px;margin-bottom:48px}
.foot-grid h5{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.foot-grid ul{list-style:none;display:grid;gap:9px}
.foot-grid a{font-size:13.5px;color:var(--muted);transition:color .2s}
.foot-grid a:hover{color:var(--green)}
.foot-desc{font-size:13.5px;color:var(--muted);max-width:280px;margin-top:14px}
.foot-bottom{border-top:1px solid var(--border);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--muted)}
.foot-bottom .legal{display:flex;gap:20px}
.foot-bottom .legal a:hover{color:var(--green)}

/* ---------- Legal pages / 404 ---------- */
.page{padding:150px 0 90px;min-height:70vh}
.page h1{font-size:clamp(30px,4.4vw,46px);margin-bottom:10px}
.page .updated{font-family:var(--mono);font-size:12px;color:var(--muted);margin-bottom:36px}
.page h2{font-size:21px;margin:36px 0 12px}
.page p,.page li{color:var(--muted);font-size:15px;max-width:760px}
.page ul{padding-left:20px;display:grid;gap:8px;margin-top:8px}
.err-page{min-height:100svh;display:flex;align-items:center;text-align:center}
.err-code{font-family:var(--mono);font-size:clamp(70px,16vw,150px);color:var(--green);line-height:1;text-shadow:0 0 40px rgba(47,231,125,.35)}

/* ---------- Floating call ---------- */
.fab{position:fixed;bottom:22px;right:22px;z-index:90;width:54px;height:54px;border-radius:50%;background:var(--green);color:#06130B;display:none;align-items:center;justify-content:center;box-shadow:0 8px 26px rgba(47,231,125,.35)}
.fab svg{width:23px;height:23px}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal.dl1{transition-delay:.08s}.reveal.dl2{transition-delay:.16s}.reveal.dl3{transition-delay:.24s}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal,.h-anim{opacity:1;transform:none}
  #preloader{display:none}
}

/* ---------- Responsive ---------- */
@media(max-width:1020px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .clients-grid{grid-template-columns:repeat(2,1fr)}
  .pkg-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:38px}
  .step:nth-child(3)::after{display:none}
  .ai-grid,.partner-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  section{padding:70px 0}
  .nav-links,.nav-cta{display:none}
  .burger{display:flex}
  .fab{display:flex}
  .services-grid,.clients-grid,.pkg-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step:nth-child(even)::after{display:none}
  form{grid-template-columns:1fr}
  .hero{padding-top:105px}
  .hero-cta .btn{flex:1;min-width:150px}
  .status-strip{flex-direction:column}
  .status-item{border-right:none;border-bottom:1px solid var(--border)}
  .status-item:last-child{border-bottom:none}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .scroll-hint{display:none}
}