/* Protalks Solutions — Software House. Dark futuristic theme. Palette from logo: electric blue gradient on black. */
@font-face{font-family:"Montserrat";src:url("../assets/fonts/montserrat-var.woff2") format("woff2");font-weight:300 900;font-display:swap}
@font-face{font-family:"Inter";src:url("../assets/fonts/inter-var.woff2") format("woff2");font-weight:300 800;font-display:swap}
:root{
  --bg:#03060d;--bg2:#060b17;--surface:#0a1120;--surface2:#0e1830;--line:rgba(110,160,255,.16);--line2:rgba(110,160,255,.28);
  --text:#eef3ff;--muted:#9fb0cf;--dim:#6f82a6;
  --cyan:#27c4ff;--blue:#1e90ff;--blue2:#2b6cff;--indigo:#3d4dff;--ok:#2ee6a6;
  --grad:linear-gradient(135deg,#27c4ff 0%,#1e90ff 45%,#2b57ff 100%);
  --grad-soft:linear-gradient(135deg,rgba(39,196,255,.16),rgba(43,87,255,.14));
  --glow:0 0 0 1px rgba(39,196,255,.25),0 18px 60px -18px rgba(30,144,255,.55);
  --r:22px;--r-sm:14px;--ease:cubic-bezier(.22,.8,.22,1);--hh:84px;
  --fh:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--fb:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip;background:var(--bg)}
body{margin:0;font-family:var(--fb);color:var(--text);background:var(--bg);line-height:1.7;font-size:17px;overflow-x:clip;-webkit-font-smoothing:antialiased;position:relative}
img,svg,canvas{max-width:100%;display:block}
img{height:auto}
a{color:var(--cyan);text-decoration:none;transition:color .2s}
a:hover{color:#fff}
h1,h2,h3,h4{font-family:var(--fh);line-height:1.12;margin:0 0 .55em;letter-spacing:-.02em;color:#fff}
h1{font-size:clamp(2.3rem,5vw,4.2rem);font-weight:800}
.hero h1{font-size:clamp(2.3rem,4.7vw,3.95rem)}
h2{font-size:clamp(1.9rem,3.8vw,3.1rem);font-weight:800}
h3{font-size:1.28rem;font-weight:700}
h4{font-size:1.05rem;font-weight:700}
p{margin:0 0 1.05em;color:var(--muted)}
ul{padding:0;margin:0;list-style:none}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
::selection{background:rgba(39,196,255,.35)}
.skip{position:absolute;left:-999px;top:8px;background:var(--cyan);color:#000;padding:10px 16px;z-index:2000;border-radius:8px;font-weight:700}
.skip:focus{left:8px}
.container{width:min(1200px,100% - 40px);margin-inline:auto;position:relative}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.gt{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;background-size:200% 200%;animation:gshift 6s ease-in-out infinite}
@keyframes gshift{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}

/* page transition + progress */
.progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--grad);z-index:1500;box-shadow:0 0 14px var(--cyan)}
.wipe{position:fixed;inset:0;z-index:3000;background:linear-gradient(160deg,#04091a,#0b2a6b 60%,#1e90ff);transform:translateY(100%);pointer-events:none;display:grid;place-items:center}
.wipe img{width:92px;height:92px;border-radius:22px;opacity:0;transform:scale(.8)}
body.entering .wipe{transform:translateY(0)}
body.entering.go .wipe{transform:translateY(-100%);transition:transform .75s var(--ease)}
body.leaving .wipe{transform:translateY(0);transition:transform .45s var(--ease)}
body.leaving .wipe img{opacity:1;transform:scale(1);transition:all .35s .1s var(--ease)}

/* buttons */
.btn{--bx:0px;--by:0px;display:inline-flex;align-items:center;gap:10px;font-family:var(--fh);font-weight:700;font-size:.95rem;padding:15px 28px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .3s,background .3s,border-color .3s;transform:translate(var(--bx),var(--by));position:relative;overflow:hidden;white-space:nowrap;line-height:1.1}
.btn svg{width:18px;height:18px;transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 34px -10px rgba(30,144,255,.8)}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s var(--ease)}
.btn-primary:hover{color:#fff;box-shadow:0 14px 44px -8px rgba(39,196,255,.85)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:var(--line2)}
.btn-ghost:hover{background:rgba(39,196,255,.12);border-color:var(--cyan);color:#fff}
.btn-sm{padding:11px 20px;font-size:.85rem}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--fh);font-weight:700;font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);padding:7px 16px;border:1px solid var(--line2);border-radius:999px;background:rgba(39,196,255,.07);margin-bottom:22px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35;transform:scale(.7)}}

/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;transition:background .35s,box-shadow .35s,transform .45s var(--ease),height .3s;height:var(--hh);display:flex;align-items:center}
.site-header.scrolled{background:rgba(3,6,13,.78);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);box-shadow:0 1px 0 var(--line);--hh:68px;height:68px}
.site-header.hide{transform:translateY(-110%)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:20px;width:min(1280px,100% - 40px);margin-inline:auto}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:66px;width:auto;transition:height .3s}
.scrolled .brand img{height:54px}
.nav{display:flex;align-items:center;gap:6px}
.nav>ul{display:flex;align-items:center;gap:2px}
.nav a.l,.nav .has-dd>button{font-family:var(--fh);font-weight:600;font-size:.9rem;color:#cfdcf7;padding:10px 14px;border-radius:999px;background:none;border:0;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:color .2s,background .2s;position:relative}
.nav a.l:hover,.nav .has-dd>button:hover,.nav a.l.active{color:#fff;background:rgba(39,196,255,.1)}
.nav a.l.active::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--grad);border-radius:2px}
.has-dd{position:relative}
.has-dd>button svg{width:12px;height:12px;transition:transform .25s}
.dd{position:absolute;top:calc(100% + 10px);left:-60px;min-width:330px;background:rgba(8,14,28,.96);backdrop-filter:blur(20px);border:1px solid var(--line2);border-radius:18px;padding:10px;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .25s var(--ease);box-shadow:0 30px 70px -20px #000}
.has-dd:hover .dd,.has-dd.open .dd,.has-dd:focus-within .dd{opacity:1;visibility:visible;transform:none}
.has-dd:hover>button svg,.has-dd.open>button svg{transform:rotate(180deg)}
.dd a{display:flex;align-items:center;gap:14px;padding:11px 12px;border-radius:12px;color:#dbe6ff;font-family:var(--fh);font-weight:600;font-size:.9rem}
.dd a:hover{background:rgba(39,196,255,.1);color:#fff}
.dd .ico{width:38px;height:38px;border-radius:11px;background:var(--grad-soft);display:grid;place-items:center;border:1px solid var(--line);flex:none}
.dd .ico svg{width:19px;height:19px;color:var(--cyan)}
.dd small{display:block;font-weight:400;font-family:var(--fb);color:var(--dim);font-size:.76rem}
.burger{display:none;width:46px;height:46px;border-radius:14px;border:1px solid var(--line2);background:rgba(255,255,255,.04);cursor:pointer;position:relative;flex:none}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:#fff;border-radius:2px;transition:all .3s var(--ease)}
.burger span:nth-child(1){top:16px}.burger span:nth-child(2){top:22px}.burger span:nth-child(3){top:28px}
.burger[aria-expanded=true] span:nth-child(1){top:22px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){top:22px;transform:rotate(-45deg)}
.nav-backdrop{display:none}

/* backgrounds / orbs */
.orb{position:absolute;border-radius:50%;opacity:.55;pointer-events:none;animation:drift 16s ease-in-out infinite}
.orb.o1{width:520px;height:520px;background:radial-gradient(circle closest-side,rgba(30,144,255,.85),rgba(30,144,255,.5) 35%,rgba(30,144,255,.18) 65%,transparent)}
.orb.o2{width:440px;height:440px;background:radial-gradient(circle closest-side,rgba(43,59,255,.85),rgba(43,59,255,.5) 35%,rgba(43,59,255,.18) 65%,transparent);animation-duration:21s;animation-delay:-6s}
.orb.o3{width:360px;height:360px;background:radial-gradient(circle closest-side,rgba(39,196,255,.85),rgba(39,196,255,.5) 35%,rgba(39,196,255,.18) 65%,transparent);animation-duration:18s;animation-delay:-11s;opacity:.4}
@keyframes drift{0%,100%{translate:0 0}33%{translate:60px -50px}66%{translate:-50px 40px}}
.gridbg{position:absolute;inset:0;background-image:linear-gradient(rgba(110,160,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(110,160,255,.07) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000 30%,transparent 80%)}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:calc(var(--hh) + 40px) 0 80px;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-3;overflow:hidden}
.hero-bg img{width:100%;height:100%;object-fit:cover;animation:kb 26s ease-in-out infinite alternate;will-change:transform;transform-origin:60% 40%}
@keyframes kb{from{transform:scale(1.04)}to{transform:scale(1.26) translate(-1.5%,1%)}}
.hero-bg::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 25% 45%,rgba(3,6,13,.55),rgba(3,6,13,.93) 70%),linear-gradient(180deg,rgba(3,6,13,.6),rgba(3,6,13,.15) 40%,var(--bg) 100%)}
#net{position:absolute;inset:0;z-index:-2;width:100%;height:100%;opacity:.8}
.hero .orb{z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.hero h1 .rot{display:inline-block;position:relative;min-width:2ch}
.rot .w{display:inline-block;transition:opacity .45s,transform .45s var(--ease)}
.rot .w.out{opacity:0;transform:translateY(.4em)}
.hero .lead{font-size:clamp(1.05rem,1.5vw,1.25rem);max-width:600px;color:#c6d4f0}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 40px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(10,17,32,.82);color:#cfdcf7;font-size:.83rem;font-weight:500;transition:all .25s}
.chip svg{width:15px;height:15px;color:var(--cyan)}
a.chip:hover{border-color:var(--cyan);color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px -10px var(--blue)}
.hero-visual{position:relative;height:560px;perspective:1200px}
.float{position:absolute;border-radius:20px;background:rgba(9,16,32,.93);border:1px solid var(--line2);box-shadow:0 30px 70px -25px rgba(0,0,0,.9),0 0 0 1px rgba(39,196,255,.06) inset}
.float.f1{top:0;left:6%;width:78%;animation:bob 7s ease-in-out infinite}
.float.f2{bottom:6%;right:0;width:62%;animation:bob 8s ease-in-out -3s infinite}
.float.f3{bottom:-2%;left:0;width:44%;animation:bob 9s ease-in-out -5s infinite;padding:16px 18px}
@keyframes bob{0%,100%{translate:0 0}50%{translate:0 -14px}}
.scroll-cue{position:absolute;left:50%;bottom:26px;translate:-50% 0;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--dim);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase}
.scroll-cue i{width:22px;height:36px;border:2px solid var(--line2);border-radius:14px;position:relative}
.scroll-cue i::after{content:"";position:absolute;left:50%;top:6px;width:4px;height:7px;margin-left:-2px;border-radius:2px;background:var(--cyan);animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* page hero (inner) */
.phero{position:relative;padding:calc(var(--hh) + 80px) 0 80px;overflow:hidden;isolation:isolate;text-align:left}
.phero .hero-bg img{animation-duration:30s}
.phero h1{font-size:clamp(2.1rem,4.6vw,3.7rem);max-width:900px}
.phero .lead{font-size:1.2rem;max-width:720px;color:#c6d4f0}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.84rem;color:var(--dim);margin-bottom:22px}
.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--cyan)}
.crumbs span.sep{opacity:.5}

/* sections */
.section{padding:110px 0;position:relative}
.section.alt{background:linear-gradient(180deg,var(--bg),var(--bg2) 20%,var(--bg2) 80%,var(--bg))}
.sh{max-width:760px;margin:0 auto 60px;text-align:center}
.sh.left{margin-left:0;text-align:left}
.sh p{font-size:1.12rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split.rev>:first-child{order:2}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g5{grid-template-columns:repeat(5,1fr)}

/* cards */
.card{position:relative;border-radius:var(--r);background:linear-gradient(160deg,rgba(14,24,48,.9),rgba(8,14,28,.9));border:1px solid var(--line);padding:32px;overflow:hidden;transition:border-color .35s,box-shadow .35s,transform .35s var(--ease);transform-style:preserve-3d}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(39,196,255,.16),transparent 55%);opacity:0;transition:opacity .35s;pointer-events:none}
.card:hover{border-color:var(--line2);box-shadow:var(--glow)}
.card:hover::before{opacity:1}
.ico{width:56px;height:56px;border-radius:16px;background:var(--grad-soft);border:1px solid var(--line2);display:grid;place-items:center;margin-bottom:22px;position:relative;transition:transform .4s var(--ease)}
.ico svg{width:28px;height:28px;color:var(--cyan);stroke-width:1.7}
.card:hover .ico{transform:translateY(-4px) rotate(-6deg) scale(1.06)}
.card h3{margin-bottom:.45em}
.card p{margin:0;font-size:.97rem}
.more{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-family:var(--fh);font-weight:700;font-size:.88rem;color:var(--cyan)}
.more svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.card:hover .more svg,.more:hover svg{transform:translateX(5px)}
.scard{display:flex;flex-direction:column;padding:0;min-height:100%}
.scard .im{height:190px;overflow:hidden;position:relative}
.scard .im img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.scard:hover .im img{transform:scale(1.14)}
.scard .im::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,6,13,.22),rgba(3,6,13,.22) 30%,rgba(10,17,32,1))}
.scard .bd{padding:0 28px 30px;margin-top:-34px;position:relative;z-index:1;display:flex;flex-direction:column;flex:1}
.scard .bd .ico{margin-bottom:16px;background:#0a1530}
.scard .bd .more{margin-top:auto;padding-top:18px}
.zoom{overflow:hidden;border-radius:var(--r);position:relative}
.zoom img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.zoom:hover img{transform:scale(1.1)}
.photo{border-radius:var(--r);overflow:hidden;border:1px solid var(--line2);position:relative;box-shadow:0 40px 80px -30px #000}
.photo img{width:100%;height:100%;object-fit:cover}
.photo.slow img{animation:kb2 22s ease-in-out infinite alternate}
@keyframes kb2{from{transform:scale(1)}to{transform:scale(1.12)}}
.photo .tag{position:absolute;left:16px;bottom:16px;padding:8px 14px;border-radius:999px;background:rgba(3,6,13,.85);border:1px solid var(--line2);font-size:.78rem;color:#dbe6ff;font-weight:600}

/* marquee */
.marquee{position:relative;overflow:hidden;padding:26px 0;border-block:1px solid var(--line);background:rgba(8,14,28,.6);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.mq-track{display:flex;gap:16px;width:max-content;animation:mq 42s linear infinite}
.marquee:hover .mq-track{animation-play-state:paused}
.mq-track span{display:inline-flex;align-items:center;gap:10px;padding:12px 22px;border-radius:999px;border:1px solid var(--line);background:rgba(14,24,48,.7);color:#d6e2fb;font-family:var(--fh);font-weight:600;font-size:.92rem;white-space:nowrap}
.mq-track span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--grad)}
@keyframes mq{to{transform:translateX(calc(-50% - 8px))}}
.mq-label{text-align:center;color:var(--dim);font-size:.75rem;letter-spacing:.22em;text-transform:uppercase;margin:0 0 6px;padding-top:30px}

/* scroll zoom band */
.zoom-band{height:280vh;position:relative}
.zoom-stick{position:sticky;top:0;height:100vh;overflow:hidden;display:grid;place-items:center}
.zoom-frame{position:relative;width:100%;height:100%;overflow:hidden;transform:scale(.5);border-radius:48px;will-change:transform}
.zoom-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.4);will-change:transform}
.zoom-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,6,13,.55),rgba(3,6,13,.35) 50%,rgba(3,6,13,.8))}
.zoom-words{position:absolute;inset:0;z-index:3;display:grid;place-items:center;text-align:center;padding:0 24px;opacity:0;will-change:transform,opacity}
.zoom-words h2{font-size:clamp(2.4rem,7vw,6.2rem);margin:0;line-height:1.02}
.zoom-words p{color:#d6e2fb;font-size:1.2rem;max-width:620px;margin:20px auto 0}
.zoom-hint{position:absolute;top:26px;left:50%;translate:-50% 0;z-index:4;color:var(--dim);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:rgba(10,17,32,.88)}
.stat{padding:38px 28px;text-align:center;border-right:1px solid var(--line);position:relative}
.stat:last-child{border:0}
.stat strong{display:block;font-family:var(--fh);font-size:clamp(2.2rem,4vw,3.3rem);font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:10px}
.stat span{color:var(--muted);font-size:.93rem}

/* process */
.steps{position:relative;display:grid;gap:26px;max-width:900px;margin:0 auto}
.steps::before{content:"";position:absolute;left:33px;top:20px;bottom:20px;width:2px;background:var(--line)}
.steps .fill{position:absolute;left:33px;top:20px;width:2px;height:calc(100% - 40px);transform:scaleY(0);transform-origin:top;background:var(--grad);box-shadow:0 0 14px var(--cyan);transition:transform .2s linear}
.step{display:grid;grid-template-columns:68px 1fr;gap:28px;align-items:start}
.step .n{width:68px;height:68px;border-radius:50%;background:#071026;border:2px solid var(--line2);display:grid;place-items:center;font-family:var(--fh);font-weight:800;font-size:1.25rem;color:var(--cyan);position:relative;z-index:1;transition:all .5s var(--ease)}
.step.in .n{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 0 30px -4px var(--cyan)}
.step .card{padding:26px 30px}
.step h3{margin-bottom:.3em}
.step ul{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.step li{font-size:.8rem;padding:5px 12px;border-radius:999px;border:1px solid var(--line);color:#c9d8f6;background:rgba(39,196,255,.06)}
.hsteps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative}
.hsteps .card{padding:24px 22px}
.hsteps .num{font-family:var(--fh);font-weight:800;font-size:2.4rem;line-height:1;margin-bottom:12px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* lists */
.checks li{display:flex;gap:12px;align-items:flex-start;margin-bottom:13px;color:#cfdcf7}
.checks svg{width:22px;height:22px;flex:none;color:var(--ok);margin-top:2px}
.pill{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px;background:rgba(255,184,77,.12);color:#ffc266;border:1px solid rgba(255,184,77,.35)}
.note{border:1px dashed rgba(255,184,77,.5);background:rgba(255,184,77,.07);color:#ffd9a0;border-radius:14px;padding:14px 18px;font-size:.9rem;margin:0 0 28px}
.note strong{color:#ffc266}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags span{font-size:.78rem;padding:6px 12px;border-radius:999px;border:1px solid var(--line2);color:#cfdcf7;background:rgba(39,196,255,.06)}

/* FAQ */
.faq{max-width:860px;margin:0 auto;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:16px;background:rgba(10,17,32,.8);transition:border-color .3s,background .3s}
.faq details[open]{border-color:var(--line2);background:rgba(14,24,48,.9)}
.faq summary{cursor:pointer;list-style:none;padding:20px 26px;font-family:var(--fh);font-weight:700;font-size:1.02rem;display:flex;justify-content:space-between;align-items:center;gap:20px;color:#fff}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{width:28px;height:28px;border-radius:50%;border:1px solid var(--line2);position:relative;flex:none;transition:transform .35s var(--ease),background .3s}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:2px;margin:-1px 0 0 -5.5px;background:var(--cyan)}
.faq summary i::after{transform:rotate(90deg);transition:transform .35s var(--ease)}
.faq details[open] summary i{transform:rotate(180deg);background:rgba(39,196,255,.12)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq .ans{padding:0 26px 22px;color:var(--muted)}
.faq .ans p{margin:0}

/* CTA band */
.cta-band{position:relative;overflow:hidden;border-radius:34px;padding:80px 40px;text-align:center;border:1px solid var(--line2);background:radial-gradient(ellipse at 20% 0%,rgba(39,196,255,.28),transparent 55%),radial-gradient(ellipse at 90% 100%,rgba(43,87,255,.4),transparent 55%),#060d1f;isolation:isolate}
.cta-band h2{max-width:780px;margin:0 auto .4em}
.cta-band p{max-width:620px;margin:0 auto 32px;font-size:1.12rem;color:#c6d4f0}
.cta-band .acts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-band .orb{opacity:.35}

/* ========= Demo widgets ========= */
.mock{border-radius:22px;background:rgba(7,13,27,.92);border:1px solid var(--line2);box-shadow:0 40px 90px -30px #000,0 0 80px -30px rgba(30,144,255,.55);overflow:hidden;position:relative}
.mock .top{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line);background:rgba(14,24,48,.8)}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:#2a3a5e}
.dots i:nth-child(1){background:#ff6b6b}.dots i:nth-child(2){background:#ffc14d}.dots i:nth-child(3){background:#37d67a}
.url{flex:1;margin-left:10px;padding:6px 14px;border-radius:999px;background:rgba(3,6,13,.8);border:1px solid var(--line);font-size:.75rem;color:var(--dim);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.demo-tag{display:inline-block;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-top:12px}
/* chat demo */
.chatdemo{display:flex;flex-direction:column;height:100%;min-height:340px}
.chat-head{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);background:rgba(14,24,48,.8)}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--grad);display:grid;place-items:center;flex:none;position:relative}
.avatar svg{width:20px;height:20px;color:#fff}
.avatar::after{content:"";position:absolute;right:-1px;bottom:-1px;width:11px;height:11px;border-radius:50%;background:var(--ok);border:2px solid #0a1428}
.chat-head b{display:block;font-family:var(--fh);font-size:.9rem;line-height:1.2}
.chat-head small{color:var(--ok);font-size:.72rem}
.chat-body{flex:1;padding:18px;display:flex;flex-direction:column;gap:10px;overflow:hidden;min-height:250px}
.msg{max-width:84%;padding:11px 15px;border-radius:16px;font-size:.88rem;line-height:1.5;opacity:0;transform:translateY(12px) scale(.96);animation:msgin .45s var(--ease) forwards}
.msg.bot{background:#122143;border:1px solid var(--line);border-bottom-left-radius:5px;color:#e5eeff;align-self:flex-start}
.msg.user{background:var(--grad);color:#fff;border-bottom-right-radius:5px;align-self:flex-end}
.msg .qr{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}
.msg .qr em{font-style:normal;font-size:.76rem;padding:5px 11px;border-radius:999px;border:1px solid var(--cyan);color:var(--cyan)}
@keyframes msgin{to{opacity:1;transform:none}}
.typing{align-self:flex-start;display:flex;gap:5px;padding:13px 16px;border-radius:16px;border-bottom-left-radius:5px;background:#122143;border:1px solid var(--line)}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--cyan);animation:tdot 1.1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes tdot{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}
.chat-in{display:flex;gap:10px;padding:12px 14px;border-top:1px solid var(--line);background:rgba(14,24,48,.6)}
.chat-in div{flex:1;padding:10px 14px;border-radius:999px;background:rgba(3,6,13,.8);border:1px solid var(--line);font-size:.82rem;color:var(--dim)}
.chat-in b{width:38px;height:38px;border-radius:50%;background:var(--grad);display:grid;place-items:center}
.chat-in svg{width:17px;height:17px;color:#fff}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.tabs button{font-family:var(--fh);font-weight:600;font-size:.82rem;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(10,17,32,.7);color:#bcd0f5;cursor:pointer;transition:all .25s}
.tabs button:hover{border-color:var(--cyan);color:#fff}
.tabs button[aria-pressed=true]{background:var(--grad);border-color:transparent;color:#fff}
/* voice demo */
.voicedemo{padding:22px}
.vd-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.vd-head .who{display:flex;align-items:center;gap:12px}
.vd-head b{font-family:var(--fh);display:block;line-height:1.2;font-size:.95rem}
.vd-head small{color:var(--dim);font-size:.75rem}
.live{display:inline-flex;align-items:center;gap:7px;color:#ff7b7b;font-size:.75rem;font-weight:700;letter-spacing:.1em}
.live::before{content:"";width:8px;height:8px;border-radius:50%;background:#ff4d4d;animation:pulse 1.3s infinite}
.wave{display:flex;align-items:center;justify-content:center;gap:4px;height:120px;margin:12px 0}
.wave i{display:block;width:4px;border-radius:4px;background:linear-gradient(180deg,var(--cyan),var(--blue2));height:100%;transform:scaleY(.12);animation:wv var(--d,1.1s) ease-in-out var(--dl,0s) infinite;transition:background .4s;opacity:.95}
.wave.caller i{background:linear-gradient(180deg,#ffc266,#ff8a4d)}
@keyframes wv{0%,100%{transform:scaleY(.1)}50%{transform:scaleY(var(--h,.8))}}
.wave.idle i{animation-play-state:paused;transform:scaleY(.08)}
.transcript{display:grid;gap:8px;min-height:150px;align-content:start}
.tl{font-size:.85rem;padding:9px 13px;border-radius:12px;background:rgba(18,33,67,.8);border:1px solid var(--line);opacity:0;transform:translateY(8px);animation:msgin .4s var(--ease) forwards}
.tl b{font-family:var(--fh);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;display:block;margin-bottom:2px;color:var(--cyan)}
.tl.c b{color:#ffc266}
/* web mock */
.webmock .page{padding:18px;display:grid;gap:12px;background:linear-gradient(180deg,#081126,#050a18)}
.sk{border-radius:10px;background:linear-gradient(100deg,#0f1c3a 30%,#1a2d5a 50%,#0f1c3a 70%);background-size:200% 100%;animation:shim 2.2s linear infinite}
@keyframes shim{to{background-position:-200% 0}}
.sk.h{height:110px;background:var(--grad);position:relative;overflow:hidden;animation:none}
.sk.h::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);animation:sweep 3.4s infinite}
@keyframes sweep{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.sk.l1{height:14px;width:55%}.sk.l2{height:10px;width:85%}.sk.l3{height:10px;width:70%}
.sk3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.sk3 .sk{height:70px}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8rem;line-height:1.7;color:#a9bde6;padding:18px 20px;margin:0;min-height:230px;white-space:pre-wrap;word-break:break-word;background:#050a18}
.code .k{color:#27c4ff}.code .s{color:#2ee6a6}.code .a{color:#ffc266}.code .c{color:#5d73a0}
.caret{display:inline-block;width:8px;height:1em;background:var(--cyan);vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.devices{position:relative}
.phone{position:absolute;right:-18px;bottom:-34px;width:34%;aspect-ratio:9/18;border-radius:26px;border:6px solid #14213f;background:#050a18;box-shadow:0 30px 60px -20px #000,0 0 40px -10px rgba(30,144,255,.6);padding:12px 10px;display:grid;gap:8px;align-content:start;animation:bob 6s ease-in-out infinite;overflow:hidden}
.phone .sk{height:10px}.phone .sk.h{height:60px}
/* chart */
.chartbox{padding:24px}
.chartbox svg{width:100%;height:auto;overflow:visible}
.chart-line{fill:none;stroke:url(#cg);stroke-width:3.5;stroke-linecap:round;stroke-dasharray:1000;stroke-dashoffset:1000}
.chart-area{fill:url(#ca);opacity:0;transition:opacity 1.2s .8s}
.chart-bar{fill:url(#cb);transform-origin:bottom;transform-box:fill-box;transform:scaleY(0)}
.in .chart-line,.chart-in .chart-line{stroke-dashoffset:0;transition:stroke-dashoffset 2.4s var(--ease)}
.in .chart-area,.chart-in .chart-area{opacity:.5}
.in .chart-bar,.chart-in .chart-bar{transform:scaleY(1);transition:transform 1.1s var(--ease);transition-delay:calc(var(--i)*.09s)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}
.kpi{padding:14px;border-radius:14px;border:1px solid var(--line);background:rgba(14,24,48,.7)}
.kpi small{color:var(--dim);font-size:.72rem;display:block}.kpi b{font-family:var(--fh);font-size:1.15rem}
.kpi b.up{color:var(--ok)}
.orbit{position:relative;width:min(100%,460px);aspect-ratio:1;margin:auto}
.orbit .ring{position:absolute;inset:0;border-radius:50%;border:1px dashed var(--line2);animation:spin 40s linear infinite}
.orbit .ring.r2{inset:15%;animation-duration:28s;animation-direction:reverse}
.orbit .core{position:absolute;inset:34%;border-radius:50%;background:var(--grad);display:grid;place-items:center;text-align:center;font-family:var(--fh);font-weight:800;box-shadow:0 0 80px -6px var(--blue);font-size:.95rem;line-height:1.15}
.orbit .core::before{content:"";position:absolute;inset:-30%;border-radius:50%;background:radial-gradient(circle closest-side,rgba(39,196,255,.55),transparent);opacity:0;z-index:-1;animation:pulseGlow 3.5s ease-in-out infinite;pointer-events:none}
@keyframes pulseGlow{50%{opacity:1}}
.orbit .sat{position:absolute;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:#0a1530;border:1px solid var(--line2);display:grid;place-items:center;box-shadow:0 10px 30px -8px #000;animation:spinr 40s linear infinite}
.orbit .sat svg{width:26px;height:26px;color:var(--cyan)}
.orbit .sat span{position:absolute;top:100%;margin-top:6px;font-size:.7rem;color:var(--muted);font-weight:600;white-space:nowrap}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes spinr{to{transform:rotate(-360deg)}}
.orbit .spinner{position:absolute;inset:0;animation:spin 40s linear infinite}
/* shop */
.shop{padding:18px}
.shop-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.shop-top b{font-family:var(--fh)}
.cart{position:relative;width:42px;height:42px;border-radius:12px;border:1px solid var(--line2);display:grid;place-items:center}
.cart svg{width:21px;height:21px;color:var(--cyan)}
.cart em{position:absolute;top:-7px;right:-7px;min-width:20px;height:20px;border-radius:10px;background:var(--grad);font-style:normal;font-size:.7rem;font-weight:800;display:grid;place-items:center;padding:0 5px}
.cart.bump{animation:bump .5s var(--ease)}
@keyframes bump{40%{transform:scale(1.25)}}
.prods{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.prod{border-radius:14px;border:1px solid var(--line);background:rgba(14,24,48,.7);padding:10px;transition:all .4s var(--ease)}
.prod .pi{height:92px;border-radius:10px;display:grid;place-items:center;margin-bottom:10px;background:linear-gradient(135deg,#102a5c,#0a1a3c)}
.prod:nth-child(2) .pi{background:linear-gradient(135deg,#0f3d6e,#0a2a52)}
.prod:nth-child(3) .pi{background:linear-gradient(135deg,#1b2a7a,#0e1850)}
.prod .pi svg{width:38px;height:38px;color:var(--cyan)}
.prod .sk.l1{width:75%;height:10px;margin-bottom:6px}
.prod .pr{display:flex;justify-content:space-between;align-items:center;font-size:.78rem;color:var(--muted)}
.prod button{font-family:var(--fh);font-weight:700;font-size:.68rem;padding:6px 10px;border-radius:999px;border:0;background:var(--grad);color:#fff;cursor:default}
.prod.hl{border-color:var(--cyan);transform:translateY(-6px);box-shadow:0 20px 40px -18px var(--blue)}
.prod.hl button{transform:scale(1.12);box-shadow:0 0 18px var(--cyan)}
.fly{position:absolute;width:16px;height:16px;border-radius:50%;background:var(--cyan);box-shadow:0 0 16px var(--cyan);z-index:5;pointer-events:none;transition:transform .7s var(--ease),opacity .7s}
.toast{margin-top:14px;padding:11px 14px;border-radius:12px;background:rgba(46,230,166,.1);border:1px solid rgba(46,230,166,.4);color:#8ff3cf;font-size:.8rem;opacity:0;transform:translateY(8px);transition:all .4s}
.toast.show{opacity:1;transform:none}
.co{margin-top:12px;display:flex;justify-content:space-between;align-items:center;font-size:.82rem;color:var(--muted)}

/* portfolio */
.filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:46px}
.filters button{font-family:var(--fh);font-weight:600;font-size:.86rem;padding:11px 20px;border-radius:999px;border:1px solid var(--line);background:rgba(10,17,32,.7);color:#bcd0f5;cursor:pointer;transition:all .25s}
.filters button:hover{border-color:var(--cyan);color:#fff}
.filters button[aria-pressed=true]{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 8px 24px -8px var(--blue)}
.pcard{padding:0}
.pcard .im{height:240px;overflow:hidden;position:relative}
.pcard .im img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.pcard:hover .im img{transform:scale(1.12)}
.pcard .im::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,6,13,.28),rgba(3,6,13,.28) 40%,#0a1120)}
.pcard .im .pill{position:absolute;top:16px;left:16px;z-index:2}
.pcard .bd{padding:6px 28px 30px}
.pcard.hidden{display:none}
.pcard .tags{margin-top:16px}
.pcard ul{margin:14px 0 0}
.pcard li{font-size:.9rem;color:#c3d2f0;padding-left:22px;position:relative;margin-bottom:6px}
.pcard li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:2px;background:var(--cyan)}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.info-card{padding:36px}
.info-row{display:flex;gap:16px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.info-row:last-of-type{border:0}
.info-row .ico{width:48px;height:48px;margin:0;flex:none}
.info-row .ico svg{width:22px;height:22px}
.info-row b{display:block;font-family:var(--fh);font-size:.82rem;color:var(--dim);letter-spacing:.1em;text-transform:uppercase;margin-bottom:2px}
.info-row a,.info-row span{color:#fff;font-weight:500}
form.cf{padding:40px;display:grid;gap:18px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fld label{display:block;font-family:var(--fh);font-weight:600;font-size:.82rem;margin-bottom:8px;color:#cfdcf7}
.fld input,.fld select,.fld textarea{width:100%;font:inherit;font-size:.97rem;color:#fff;background:rgba(3,6,13,.8);border:1px solid var(--line2);border-radius:14px;padding:14px 16px;transition:border-color .25s,box-shadow .25s;outline:0;appearance:none;-webkit-appearance:none}
.fld select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2327c4ff' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:42px}
.fld select option{background:#0a1120;color:#fff}
.fld textarea{min-height:150px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(39,196,255,.14)}
.fld .err{display:none;color:#ff8a8a;font-size:.8rem;margin-top:6px}
.fld.bad input,.fld.bad textarea{border-color:#ff6b6b}
.fld.bad .err{display:block}
.hp{position:absolute!important;left:-9999px!important;opacity:0;height:0;overflow:hidden}
.form-msg{display:none;padding:14px 18px;border-radius:14px;font-size:.92rem}
.form-msg.show{display:block}
.form-msg.error{background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.45);color:#ffb4b4}
.form-msg.ok{background:rgba(46,230,166,.1);border:1px solid rgba(46,230,166,.45);color:#8ff3cf}
.mapcard{margin-top:22px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line2);position:relative;height:200px;background:#050a18}
.mapcard .gridbg{mask-image:none;-webkit-mask-image:none;background-size:36px 36px}
.mapcard .pin{position:absolute;left:50%;top:48%;translate:-50% -100%;width:40px;height:40px;color:var(--cyan);filter:drop-shadow(0 0 14px var(--cyan));animation:bob 3s ease-in-out infinite}
.mapcard .pulse{position:absolute;left:50%;top:48%;width:20px;height:20px;margin:-10px;border-radius:50%;border:2px solid var(--cyan);animation:ping 2.4s infinite}
@keyframes ping{0%{transform:scale(.4);opacity:1}100%{transform:scale(4);opacity:0}}
.mapcard a{position:absolute;right:14px;bottom:14px}

/* legal */
.legal{max-width:860px;margin:0 auto}
.legal h2{font-size:1.5rem;margin:2em 0 .5em}
.legal h3{font-size:1.1rem;margin:1.4em 0 .4em}
.legal li{color:var(--muted);margin:0 0 .5em 1.2em;list-style:disc}
.legal p,.legal li{font-size:1rem}

/* tick page */
.center-page{min-height:70vh;display:grid;place-items:center;text-align:center;padding:calc(var(--hh) + 60px) 0 80px}
.big404{font-family:var(--fh);font-weight:800;font-size:clamp(7rem,22vw,16rem);line-height:.9;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;animation:gshift 5s infinite,bob 6s ease-in-out infinite;background-size:200% 200%}
.tick{width:110px;height:110px;margin:0 auto 26px;border-radius:50%;background:var(--grad-soft);border:2px solid var(--ok);display:grid;place-items:center;box-shadow:0 0 60px -10px var(--ok)}
.tick svg{width:52px;height:52px;color:var(--ok);stroke-dasharray:60;stroke-dashoffset:60;animation:draw 1s .3s forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* footer */
.footer{position:relative;border-top:1px solid var(--line);background:linear-gradient(180deg,var(--bg),#02040a);padding:80px 0 0;overflow:hidden}
.fgrid{display:grid;grid-template-columns:1.4fr .9fr .9fr 1.2fr;gap:44px}
.footer .brand img{height:132px}
.footer h4{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:20px}
.footer li{margin-bottom:11px}
.footer li a{color:var(--muted);font-size:.95rem}
.footer li a:hover{color:#fff;padding-left:4px}
.footer p{font-size:.93rem}
.fcontact li{display:flex;gap:12px;color:var(--muted);font-size:.93rem;align-items:flex-start}
.fcontact svg{width:18px;height:18px;color:var(--cyan);flex:none;margin-top:4px}
.fbottom{margin-top:56px;padding:24px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem;color:var(--dim)}
.fbottom a{color:var(--muted)}
.fab{position:fixed;right:22px;bottom:22px;z-index:900;display:grid;gap:10px}
.fab a,.fab button{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line2);background:rgba(8,14,28,.94);color:#fff;cursor:pointer;transition:all .3s var(--ease)}
.fab a.call{background:var(--grad);border:0;box-shadow:0 10px 30px -8px var(--blue)}
.fab svg{width:21px;height:21px}
.fab .top{opacity:0;transform:translateY(14px);pointer-events:none}
.fab .top.show{opacity:1;transform:none;pointer-events:auto}
.fab a:hover,.fab button:hover{transform:translateY(-3px) scale(1.06);color:#fff}

/* reveal */
[data-r]{opacity:0;transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
[data-r=up]{transform:translateY(46px)}
[data-r=left]{transform:translateX(-56px)}
[data-r=right]{transform:translateX(56px)}
[data-r=zoom]{transform:scale(.88)}
[data-r=blur]{transform:translateY(24px) scale(.97)}
[data-r].in{opacity:1;transform:none;filter:none}
.nojs [data-r]{opacity:1;transform:none;filter:none}

/* responsive */
@media (max-width:1100px){
  .g4{grid-template-columns:repeat(2,1fr)}.g5{grid-template-columns:repeat(3,1fr)}.hsteps{grid-template-columns:repeat(3,1fr)}
  .fgrid{grid-template-columns:1fr 1fr}
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{height:520px;max-width:620px;margin:20px auto 0;width:100%}
  .split{gap:44px}
}
@media (max-width:960px){
  .burger{display:block}
  .nav{position:fixed;top:0;right:0;bottom:0;width:min(360px,88vw);background:rgba(4,8,18,.98);backdrop-filter:blur(20px);border-left:1px solid var(--line2);flex-direction:column;align-items:stretch;padding:96px 22px 30px;gap:18px;transform:translateX(105%);visibility:hidden;transition:transform .45s var(--ease),visibility 0s .45s;z-index:1100;overflow-y:auto}
  .nav.open{transform:none;visibility:visible;transition:transform .45s var(--ease),visibility 0s}
  .nav>ul{flex-direction:column;align-items:stretch;gap:4px}
  .nav a.l,.nav .has-dd>button{width:100%;justify-content:space-between;padding:14px 16px;font-size:1rem;border-radius:14px}
  .nav a.l.active::after{display:none}
  .dd{position:static;opacity:1;visibility:visible;transform:none;min-width:0;display:none;box-shadow:none;border:0;background:rgba(14,24,48,.5);margin:4px 0 6px}
  .has-dd.open .dd{display:block}
  .has-dd:hover .dd{display:none}.has-dd.open:hover .dd{display:block}
  .nav-backdrop{display:block;position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:opacity .35s;z-index:990}
  .nav-backdrop.show{opacity:1;pointer-events:auto}
  .brand{position:relative;z-index:1200}
  .burger{position:relative;z-index:1200}
  .split,.contact-grid{grid-template-columns:1fr}
  .split.rev>:first-child{order:0}
  .g3{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .section{padding:84px 0}
}
@media (max-width:640px){
  body{font-size:16px}
  :root{--hh:74px}
  .brand img{height:50px}.scrolled .brand img{height:44px}
  .g2,.g3,.g4,.g5,.hsteps{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr;gap:34px}
  .hero{padding-bottom:60px}
  .hero-visual{height:auto;display:grid;gap:16px;perspective:none}
  .float{position:relative;inset:auto!important;width:100%!important;animation:none}
  .float.f3{display:none}
  .scroll-cue{display:none}
  .btn{padding:14px 22px}
  .cta-band{padding:56px 22px;border-radius:26px}
  form.cf,.info-card{padding:26px 20px}
  .step{grid-template-columns:52px 1fr;gap:16px}.step .n{width:52px;height:52px;font-size:1.05rem}
  .steps::before,.steps .fill{left:25px}
  .step .card{padding:20px}
  .zoom-frame{border-radius:30px}
  .kpis{grid-template-columns:1fr 1fr 1fr;gap:8px}.kpi{padding:10px}
  .phone{right:-6px;width:30%}
  .prods{gap:8px}.prod .pi{height:64px}.prod .pr span{display:none}
  .orbit .sat{width:50px;height:50px;margin:-25px 0 0 -25px}.orbit .sat svg{width:21px;height:21px}.orbit .sat span{font-size:.62rem}
  .fab{right:14px;bottom:14px}.fab a,.fab button{width:46px;height:46px}
  .stat{padding:26px 14px}
  .zoom-band{height:240vh}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  [data-r]{opacity:1!important;transform:none!important;filter:none!important}
  .zoom-frame{transform:none!important;border-radius:0!important}.zoom-frame img{transform:none!important}.zoom-words{opacity:1!important}
  .wave i{transform:scaleY(.5)!important}
  .mq-track{animation:none!important}
  .chart-line{stroke-dashoffset:0!important}.chart-bar{transform:scaleY(1)!important}.chart-area{opacity:.5!important}
  .wipe{display:none!important}
}
.tilt:not(.card){transition:transform .25s var(--ease)}
/* inner page hero: show more of the photo */
.phero .hero-bg img{opacity:.9}
.phero .hero-bg::after{background:linear-gradient(90deg,rgba(3,6,13,.94) 0%,rgba(3,6,13,.72) 45%,rgba(3,6,13,.38) 100%),linear-gradient(180deg,rgba(3,6,13,.55) 0%,rgba(3,6,13,0) 35%,var(--bg) 100%)}

/* ---- performance: lite mode for mobile & low-end devices (set by main.js) ---- */
.lite .site-header.scrolled{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(3,6,13,.95)}
.lite .dd,.lite .nav{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
.lite .orb{animation:none}
.lite .gt,.lite .big404{animation:none}
.lite .hero-bg img{animation-duration:40s}
.lite #net{display:none}
.lite .float{animation:none}
.hidden-tab *,.hidden-tab *::before,.hidden-tab *::after{animation-play-state:paused!important}