:root{
  --bg:#03050b; --navy:#071230; --navy-2:#0b1a45; --panel:rgba(12,26,64,.55); --panel-solid:#0a1638;
  --line:rgba(110,170,255,.16); --line-2:rgba(110,170,255,.3);
  --text:#eaf2ff; --muted:#a3b5d6; --dim:#6f82a8;
  --sky:#38bdf8; --cyan:#22d3ee; --sky-soft:rgba(56,189,248,.12);
  --red:#ff4260; --red-soft:rgba(255,66,96,.14);
  --gold:#f0c46a; --gold-hi:#ffe6a3; --gold-lo:#b8862e; --gold-soft:rgba(240,196,106,.12);
  --ok:#34d399;
  --radius:18px; --wrap:1200px;
  --head:"Chakra Petch","IBM Plex Sans Thai",system-ui,sans-serif;
  --sans:"IBM Plex Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 600px at 85% -10%,rgba(56,189,248,.14),transparent 60%),
    radial-gradient(800px 600px at -10% 40%,rgba(30,64,175,.22),transparent 60%),
    linear-gradient(rgba(110,170,255,.045) 1px,transparent 1px) 0 0/48px 48px,
    linear-gradient(90deg,rgba(110,170,255,.045) 1px,transparent 1px) 0 0/48px 48px,
    var(--bg)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.28;letter-spacing:.005em}
h2{font-size:clamp(30px,4.2vw,48px)}
em.hl{font-style:normal;color:var(--red);text-shadow:0 0 28px rgba(255,66,96,.35)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--head);font-size:14px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--sky)}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--sky);box-shadow:0 0 12px var(--sky);transform:rotate(45deg)}
.lead{color:var(--muted);font-size:clamp(17px,1.6vw,19px);max-width:660px}
.sec{padding:clamp(76px,10vw,128px) 0;position:relative}
.sec.alt{background:linear-gradient(180deg,rgba(7,18,48,.85),rgba(7,18,48,.6));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{display:grid;gap:16px;margin-bottom:clamp(36px,5vw,60px)}
.sec-head.center{text-align:center;justify-items:center}
.sec-head.center .lead{margin:0 auto}
.glass{background:var(--panel);border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:12px;font-family:var(--head);font-weight:600;font-size:17px;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s,color .2s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-sky{background:linear-gradient(135deg,#7dd3fc,var(--sky) 45%,#0284c7);color:#021026;box-shadow:0 10px 32px -10px rgba(56,189,248,.7)}
.btn-sky:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(56,189,248,.85)}
.btn-gold{background:linear-gradient(135deg,var(--gold-hi),var(--gold) 45%,var(--gold-lo));color:#1d1403;box-shadow:0 10px 30px -12px rgba(240,196,106,.7)}
.btn-gold:hover{transform:translateY(-2px)}
.btn-ghost{border-color:var(--line-2);background:rgba(56,189,248,.05)}
.btn-ghost:hover{border-color:var(--sky);color:var(--sky)}
.btn-line{background:#06c755;color:#fff}
.btn-line:hover{transform:translateY(-2px);background:#05b44c}
.btn-block{width:100%}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(3,5,11,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.brand img{height:40px;width:auto}
.nav-links{display:flex;gap:26px;font-size:15.5px;color:var(--muted);font-family:var(--head);font-weight:500}
.nav-links a:hover{color:var(--sky)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-phone{display:flex;align-items:center;gap:8px;font-family:var(--head);font-weight:600;font-size:16px}
.nav-phone svg{width:16px;height:16px;color:var(--sky)}
.nav .btn{padding:10px 18px;font-size:15.5px}
.burger{display:none;background:none;border:1px solid var(--line-2);border-radius:10px;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.burger svg{width:20px;height:20px}
.mnav{display:none}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:120px 0 90px;overflow:hidden;background:#020818}
.hero-bg{position:absolute;inset:0;background-position:70% center;background-size:cover;transform:scale(1.05);animation:heroZoom 18s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,6,18,.97) 0%,rgba(2,8,26,.86) 36%,rgba(2,8,26,.3) 64%,rgba(2,8,26,0) 82%),linear-gradient(0deg,var(--bg) 0%,rgba(3,5,11,0) 30%)}
.hero .scan{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(rgba(56,189,248,.06) 1px,transparent 1px) 0 0/100% 4px;mix-blend-mode:screen;opacity:.5}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero-inner{max-width:680px;display:grid;gap:24px}
.hero h1{font-size:clamp(38px,5.8vw,70px);line-height:1.18}
.hero .lead{color:#c8d6f0}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px 20px;color:#c8d6f0;font-size:15px}
.hero-badges span{display:inline-flex;align-items:center;gap:8px}
.hero-badges svg{width:17px;height:17px;color:var(--sky)}
.pill{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;border:1px solid var(--line-2);border-radius:999px;background:rgba(56,189,248,.08);font-size:14.5px;color:#cfe8ff;width:max-content;max-width:100%}
.pill b{background:var(--red);color:#fff;border-radius:999px;padding:3px 12px;font-family:var(--head);font-size:12.5px;font-weight:700;letter-spacing:.08em}

/* stats */
.stats{position:relative;z-index:3;margin-top:-58px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);border-radius:20px;overflow:hidden}
.stat{padding:28px 26px;border-right:1px solid var(--line);position:relative}
.stat:last-child{border-right:0}
.stat-num{font-family:var(--head);font-size:clamp(32px,3.6vw,46px);font-weight:700;color:#fff;line-height:1.05;font-variant-numeric:tabular-nums;text-shadow:0 0 24px rgba(56,189,248,.45)}
.stat-num small{font-size:.5em;margin-left:3px;color:var(--sky)}
.stat-lbl{color:var(--muted);font-size:14.5px;margin-top:8px}

/* clients */
.clients{padding:64px 0 10px}
.clients p{text-align:center;color:var(--dim);font-family:var(--head);font-size:14px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:24px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:marquee 60s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track img{height:70px;width:110px;object-fit:contain;background:#fff;border-radius:12px;padding:10px;filter:grayscale(1);opacity:.85;transition:filter .3s,opacity .3s}
.marquee-track img:hover{filter:none;opacity:1}
@keyframes marquee{to{transform:translateX(-50%)}}

/* sigenergy */
.sig-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.sig-visual{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line-2);aspect-ratio:16/11;background:#dfe6ea;box-shadow:0 30px 80px -40px rgba(56,189,248,.5)}
.sig-visual img{width:100%;height:100%;object-fit:cover}
.sig-visual .tag{position:absolute;left:16px;bottom:16px;background:rgba(3,8,24,.82);backdrop-filter:blur(10px);border:1px solid var(--line-2);border-radius:14px;padding:12px 16px;font-size:14px}
.sig-visual .tag b{display:block;font-family:var(--head);font-size:26px;color:var(--sky)}
.modules{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:28px 0}
.modules div{border:1px solid var(--line);border-radius:14px;padding:14px 6px;text-align:center;font-size:13.5px;color:var(--muted);background:rgba(10,22,56,.6);font-family:var(--head);font-weight:500}
.modules svg{width:26px;height:26px;color:var(--sky);margin:0 auto 8px}
.feat-list{display:grid;gap:18px}
.feat{display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:start}
.ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--sky-soft);color:var(--sky);border:1px solid var(--line)}
.ico svg{width:22px;height:22px}
.feat h3{font-size:18px}
.feat p{color:var(--muted);font-size:15.5px}

/* backup */
.backup-card{position:relative;border-radius:26px;overflow:hidden;min-height:540px;display:flex;align-items:flex-end;border:1px solid var(--line-2)}
.backup-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.backup-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,6,18,.96) 0%,rgba(2,6,18,.6) 45%,rgba(2,6,18,0) 75%)}
.backup-body{position:relative;z-index:2;padding:clamp(28px,5vw,56px);display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:end;width:100%}
.backup-body h2{font-size:clamp(28px,3.6vw,42px);margin-top:12px}
.backup-body p{color:#c8d6f0;margin-top:12px}
.backup-points{display:grid;gap:10px}
.backup-points div{display:flex;gap:14px;align-items:center;background:rgba(10,22,56,.6);border:1px solid var(--line-2);border-radius:14px;padding:12px 16px;backdrop-filter:blur(8px);font-size:15.5px}
.backup-points b{font-family:var(--head);color:var(--sky);font-size:22px;min-width:72px}

/* calculator */
.calc-box{display:grid;grid-template-columns:1fr 1.15fr;border:1px solid var(--line-2);border-radius:24px;overflow:hidden;background:rgba(8,18,46,.85)}
.calc-in{padding:clamp(24px,4vw,44px);display:grid;gap:28px;align-content:start;border-right:1px solid var(--line)}
.field-lbl{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;font-weight:500}
.bill-out{font-family:var(--head);font-size:38px;font-weight:700;color:#fff;font-variant-numeric:tabular-nums;line-height:1}
.bill-out small{font-family:var(--sans);font-size:14px;color:var(--muted);margin-left:6px;font-weight:400}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:6px;background:linear-gradient(90deg,var(--sky) var(--p,30%),rgba(255,255,255,.12) var(--p,30%));outline:none;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:6px solid var(--sky);box-shadow:0 0 18px rgba(56,189,248,.7)}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:6px solid var(--sky)}
.range-scale{display:flex;justify-content:space-between;color:var(--dim);font-size:13px;margin-top:8px}
.seg{display:inline-grid;grid-auto-flow:column;grid-auto-columns:1fr;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:12px;padding:4px;width:100%}
.seg button{background:none;border:0;border-radius:9px;padding:10px 12px;cursor:pointer;color:var(--muted);font-family:var(--head);font-weight:600;font-size:15px;transition:background .2s,color .2s}
.seg button[aria-pressed=true]{background:var(--sky);color:#021026}
.hint{font-size:13.5px;color:var(--dim);margin-top:8px}
.calc-out{padding:clamp(24px,4vw,44px);display:grid;gap:20px;align-content:start;background:linear-gradient(180deg,rgba(56,189,248,.06),transparent 40%)}
.rec{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.rec small{display:block;font-size:14px;color:var(--muted)}
.rec-name{font-family:var(--head);font-size:30px;font-weight:700;line-height:1.2}
.rec-price{text-align:right}
.rec-price s{color:var(--dim);font-size:14px}
.rec-price b{display:block;font-family:var(--head);font-size:30px;color:var(--gold);font-variant-numeric:tabular-nums}
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.kpi{border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:rgba(255,255,255,.02)}
.kpi b{display:block;font-family:var(--head);font-size:26px;font-variant-numeric:tabular-nums;line-height:1.3}
.kpi span{font-size:13.5px;color:var(--muted)}
.kpi.hl{border-color:rgba(255,66,96,.45);background:var(--red-soft)}
.kpi.hl b{color:var(--red)}
.bars{display:grid;gap:10px}
.bar-row{display:grid;grid-template-columns:92px 1fr 96px;gap:12px;align-items:center;font-size:14px;color:var(--muted)}
.bar{height:12px;border-radius:6px;background:rgba(255,255,255,.06);overflow:hidden}
.bar i{display:block;height:100%;border-radius:6px;transition:width .6s cubic-bezier(.2,.8,.2,1)}
.bar-row .v{text-align:right;color:var(--text);font-variant-numeric:tabular-nums}
.note{font-size:13px;color:var(--dim)}

/* packages — gold */
.phase-switch{display:flex;justify-content:center;margin-bottom:40px}
.phase-switch .seg{width:auto}
.phase-switch .seg button{padding:10px 22px}
.phase-switch .seg button[aria-pressed=true]{background:linear-gradient(135deg,var(--gold-hi),var(--gold));color:#1d1403}
.pk-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.pk{position:relative;display:flex;flex-direction:column;border-radius:22px;padding:28px 22px 22px;background:linear-gradient(180deg,#141a2e,#0b1022);border:1px solid rgba(240,196,106,.28);transition:transform .3s,box-shadow .3s,border-color .3s}
.pk::before{content:"";position:absolute;inset:0;border-radius:22px;padding:1px;background:linear-gradient(160deg,rgba(255,230,163,.7),rgba(240,196,106,.1) 40%,rgba(184,134,46,.5));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.pk:hover{transform:translateY(-6px);box-shadow:0 30px 70px -30px rgba(240,196,106,.45)}
.pk.feature{background:linear-gradient(180deg,#2a2210,#120f08);box-shadow:0 30px 80px -35px rgba(240,196,106,.6);border-color:rgba(240,196,106,.7)}
.pk-badge{position:absolute;top:-13px;left:22px;background:linear-gradient(135deg,var(--gold-hi),var(--gold));color:#1d1403;font-family:var(--head);font-size:12.5px;font-weight:700;letter-spacing:.06em;padding:4px 12px;border-radius:999px}
.pk-tier{font-family:var(--head);font-size:14px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.pk-kw{font-family:var(--head);font-size:52px;font-weight:700;line-height:1.05;margin:4px 0 4px;background:linear-gradient(180deg,#fff7de,var(--gold) 60%,var(--gold-lo));-webkit-background-clip:text;background-clip:text;color:transparent}
.pk-kw small{font-size:22px;margin-left:4px}
.pk-fit{color:var(--muted);font-size:15px;min-height:52px}
.pk-price{margin:18px 0 14px;padding:16px 0;border-top:1px solid rgba(240,196,106,.2);border-bottom:1px solid rgba(240,196,106,.2)}
.pk-price s{color:var(--dim);font-size:14px}
.pk-price b{display:block;font-family:var(--head);font-size:34px;color:var(--gold-hi);font-variant-numeric:tabular-nums;line-height:1.25}
.pk-price em{font-style:normal;font-size:13px;color:#fff;background:var(--red);padding:2px 9px;border-radius:6px;font-weight:600}
.pk-price .ph{font-size:13px;color:var(--dim);display:block;margin-top:6px}
.pk-spec{list-style:none;display:grid;gap:9px;font-size:15px;margin-bottom:22px;flex:1}
.pk-spec li{display:flex;justify-content:space-between;gap:10px;border-bottom:1px dashed rgba(240,196,106,.14);padding-bottom:8px}
.pk-spec li span{color:var(--muted)}
.pk-spec li b{font-weight:600;text-align:right;font-variant-numeric:tabular-nums}
.pk-spec li.save b{color:var(--red)}
.pk .btn{padding:12px 18px;font-size:16px}
.pk .btn-ghost{border-color:rgba(240,196,106,.45);color:var(--gold-hi);background:rgba(240,196,106,.05)}
.pk .btn-ghost:hover{border-color:var(--gold);color:#fff}
.incl{margin-top:36px;display:grid;grid-template-columns:auto 1fr;gap:18px 32px;align-items:center;border:1px solid rgba(240,196,106,.28);border-radius:20px;padding:22px 28px;background:rgba(240,196,106,.04)}
.incl h3{font-size:17px;color:var(--gold)}
.incl ul{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:15px;color:#d7e2f5}
.incl li{display:flex;gap:8px;align-items:center}
.incl svg{width:16px;height:16px;color:var(--gold);flex:none}
.addons{margin-top:64px}
.addons h3{font-size:26px;margin-bottom:6px}
.ad-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
.ad{border:1px solid var(--line);border-radius:18px;padding:18px;background:rgba(10,22,56,.6);display:grid;grid-template-rows:130px auto;gap:14px}
.ad-img{background:linear-gradient(180deg,#f3f6fa,#d9e2ee);border-radius:12px;display:grid;place-items:center;overflow:hidden}
.ad-img img{max-height:112px;width:auto;object-fit:contain}
.ad h4{font-size:17px}
.ad p{font-size:14px;color:var(--muted);margin:4px 0 10px}
.ad .price{font-family:var(--head);font-size:21px;font-weight:700;color:var(--gold)}
.ad .price small{font-family:var(--sans);font-size:12.5px;color:var(--dim);margin-left:4px;font-weight:400}

/* projects */
.pj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pj{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:rgba(10,22,56,.6);cursor:pointer;text-align:left;padding:0;display:flex;flex-direction:column;transition:transform .3s,border-color .3s,box-shadow .3s}
.pj:hover{transform:translateY(-5px);border-color:var(--sky);box-shadow:0 26px 60px -30px rgba(56,189,248,.55)}
.pj-img{position:relative;aspect-ratio:1/1;overflow:hidden;background:#0a1638}
.pj-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.pj:hover .pj-img img{transform:scale(1.05)}
.pj-kw{position:absolute;top:12px;right:12px;font-family:var(--head);font-weight:700;background:rgba(3,8,24,.85);border:1px solid var(--line-2);border-radius:10px;padding:4px 10px;font-size:15px;color:var(--sky)}
.pj-count{position:absolute;bottom:12px;right:12px;font-size:12.5px;background:rgba(3,8,24,.8);border-radius:8px;padding:3px 9px;color:#cfe8ff}
.pj-body{padding:18px 20px 20px;display:grid;gap:8px}
.pj-loc{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:var(--red);font-weight:600}
.pj-loc svg{width:15px;height:15px}
.pj-body h3{font-size:19px}
.pj-sys{font-size:14.5px;color:var(--muted)}
.pj-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.pj-tags span{font-size:12.5px;border:1px solid var(--line-2);border-radius:999px;padding:2px 10px;color:#cfe8ff}
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}
.gal figure{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3;background:var(--panel-solid)}
.gal img{width:100%;height:100%;object-fit:cover}
.gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 12px 10px;font-size:13.5px;background:linear-gradient(0deg,rgba(0,0,0,.8),transparent)}
.rating-row{display:flex;gap:14px;flex-wrap:wrap}
.chip{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:16px;padding:12px 18px;background:rgba(10,22,56,.6)}
.chip b{font-family:var(--head);font-size:30px;color:var(--sky);line-height:1}
.chip small{display:block;color:var(--muted);font-size:13px}

/* modal */
.modal{position:fixed;inset:0;z-index:100;background:rgba(1,3,10,.86);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-card{position:relative;width:min(1040px,100%);max-height:92vh;overflow:auto;border-radius:22px;border:1px solid var(--line-2);background:#060e26;display:grid;grid-template-columns:1.2fr 1fr}
.modal-media{background:#000;display:grid;grid-template-rows:1fr auto}
.modal-main{aspect-ratio:1/1;display:grid;place-items:center;overflow:hidden}
.modal-main img{width:100%;height:100%;object-fit:contain}
.thumbs{display:flex;gap:6px;padding:8px;overflow-x:auto}
.thumbs button{flex:none;width:64px;height:64px;border-radius:8px;overflow:hidden;border:2px solid transparent;padding:0;cursor:pointer;background:none;opacity:.6}
.thumbs button[aria-current=true]{border-color:var(--sky);opacity:1}
.thumbs img{width:100%;height:100%;object-fit:cover}
.modal-info{padding:28px;display:grid;gap:14px;align-content:start;position:relative}
.modal-info h3{font-size:24px;padding-right:40px}
.modal-info ul{list-style:none;display:grid;gap:8px;font-size:15px}
.modal-info li{display:flex;gap:10px;color:#d7e2f5}
.modal-info li svg{width:16px;height:16px;color:var(--sky);flex:none;margin-top:6px}
.x{position:absolute;top:14px;right:14px;z-index:3;color:#fff;background:rgba(3,8,24,.75)!important;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);background:rgba(255,255,255,.04);cursor:pointer;font-size:22px;line-height:1}

/* why */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.why{border-radius:20px;padding:28px 26px;transition:transform .3s,border-color .3s}
.why:hover{transform:translateY(-4px);border-color:var(--line-2)}
.why .ico{margin-bottom:18px;width:52px;height:52px}
.why h3{font-size:19px;margin-bottom:6px}
.why p{color:var(--muted);font-size:15.5px}
.compare{margin-top:56px;border-radius:20px;overflow:hidden}
.compare-wrap{overflow-x:auto}
.compare table{width:100%;border-collapse:collapse;font-size:15.5px}
.compare th,.compare td{padding:15px 22px;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{background:rgba(56,189,248,.1);font-family:var(--head);font-weight:600}
.compare thead th:nth-child(2){color:var(--sky)}
.compare td:nth-child(2){font-weight:600;color:#fff}
.compare td:nth-child(2)::before{content:"✓ ";color:var(--ok)}
.compare td:nth-child(3){color:var(--dim)}
.compare tr:last-child td{border-bottom:0}

/* steps */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.step{position:relative;padding:22px 18px;border-radius:18px}
.step .n{font-family:var(--head);font-size:36px;font-weight:700;color:transparent;-webkit-text-stroke:1px var(--sky);display:block;line-height:1;margin-bottom:14px}
.step h3{font-size:17px;margin-bottom:6px}
.step p{font-size:14.5px;color:var(--muted)}
.step .tag{display:inline-block;margin-top:10px;font-size:12.5px;color:var(--sky);border:1px solid var(--line-2);border-radius:999px;padding:2px 10px}

/* about */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.about-imgs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.about-imgs img{border-radius:16px;width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;border:1px solid var(--line)}
.about-imgs img:first-child{grid-column:span 2;aspect-ratio:16/8}
.about-list{display:grid;gap:14px;margin:26px 0}
.about-list div{display:flex;gap:14px;align-items:flex-start}
.about-list svg{width:22px;height:22px;color:var(--sky);flex:none;margin-top:4px}
.quote{border-left:3px solid var(--red);padding:6px 0 6px 18px;font-family:var(--head);font-size:20px;color:#e6eefc}

/* faq */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,72px)}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:18px 0;font-family:var(--head);font-weight:600;font-size:18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:26px;line-height:1;color:var(--sky);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 20px;max-width:680px}

/* contact */
.cta{background-size:cover;background-position:center;border-top:1px solid var(--line)}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:start}
.cta-copy h2{font-size:clamp(32px,4.4vw,52px);margin-top:14px}
.perks{display:grid;gap:12px;margin:28px 0}
.perks div{display:flex;gap:12px;align-items:center;font-size:17px}
.perks svg{width:22px;height:22px;color:var(--sky);flex:none}
.contact-lines{display:grid;gap:10px}
.contact-lines a{display:flex;align-items:center;gap:12px;font-family:var(--head);font-size:19px;font-weight:600}
.contact-lines a small{font-family:var(--sans);font-weight:400;color:var(--muted);font-size:14px}
.contact-lines svg{width:20px;height:20px;color:var(--sky)}
.form{border-radius:22px;padding:clamp(22px,3.5vw,36px);display:grid;gap:16px;background:rgba(6,14,38,.9);border:1px solid var(--line-2)}
.form h3{font-size:26px}
.form .sub{color:var(--muted);font-size:14.5px;margin-top:-8px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{display:grid;gap:6px}
.fld label{font-size:14.5px;color:#cfdcf2}
.fld input,.fld select{width:100%;background:rgba(255,255,255,.04);border:1px solid var(--line-2);border-radius:12px;padding:13px 14px;font-size:16px;outline:none;transition:border-color .2s,box-shadow .2s}
.fld select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2338bdf8' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.fld select option{background:#0a1638}
.fld input:focus,.fld select:focus{border-color:var(--sky);box-shadow:0 0 0 4px rgba(56,189,248,.15)}
.form .fine{font-size:12.5px;color:var(--dim);text-align:center}
.done{display:none;text-align:center;gap:14px;padding:12px 0}
.done.show{display:grid}
.done svg{width:56px;height:56px;color:var(--ok);margin:0 auto}

/* footer */
footer{background:#02040a;border-top:1px solid var(--line);padding:64px 0 110px;color:var(--muted);font-size:15px}
.ft-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px}
.ft-grid h4{color:var(--text);font-size:16px;margin-bottom:12px}
.ft-grid ul{list-style:none;display:grid;gap:8px}
.ft-grid a:hover{color:var(--sky)}
.ft-grid p+h4{margin-top:18px}
.social{display:flex;gap:10px;margin-top:18px}
.social a{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center}
.social a:hover{border-color:var(--sky);color:var(--sky)}
.social svg{width:18px;height:18px}
.copy{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--dim)}

/* floating */
.fab{position:fixed;right:20px;bottom:24px;z-index:60;display:grid;gap:12px}
.fab a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(0,0,0,.6);transition:transform .2s}
.fab a:hover{transform:scale(1.08)}
.fab .f-line{background:#06c755;color:#fff}
.fab .f-call{background:var(--sky);color:#021026}
.fab svg{width:26px;height:26px}
.mbar{display:none}

/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
.loading .rv{opacity:0}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}.rv{opacity:1;transform:none}}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px}
.boot{position:fixed;inset:0;z-index:200;background:var(--bg);display:grid;place-items:center;transition:opacity .4s}
.boot.hide{opacity:0;pointer-events:none}
.boot i{width:44px;height:44px;border-radius:50%;border:3px solid rgba(56,189,248,.2);border-top-color:var(--sky);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* responsive */
@media (max-width:1100px){
  .nav-links{display:none}
  .burger{display:inline-flex}
  .pk-grid{grid-template-columns:repeat(2,1fr);row-gap:30px}
  .steps{grid-template-columns:repeat(3,1fr)}
  .ad-grid{grid-template-columns:repeat(2,1fr)}
  .pj-grid{grid-template-columns:repeat(2,1fr)}
  .mnav.open{display:grid;position:fixed;top:76px;left:0;right:0;z-index:49;background:rgba(3,5,11,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:12px 24px 24px;gap:4px}
  .mnav a{padding:12px 0;border-bottom:1px solid var(--line);font-family:var(--head);font-size:18px}
  .mnav .btn{margin-top:14px}
}
@media (max-width:900px){
  .sig-grid,.about-grid,.faq-grid,.cta-grid,.calc-box,.modal-card{grid-template-columns:1fr}
  .calc-in{border-right:0;border-bottom:1px solid var(--line)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .why-grid{grid-template-columns:1fr 1fr}
  .backup-body{grid-template-columns:1fr;background:var(--panel-solid)}
  .backup-card{display:block;min-height:0}
  .backup-card>img{position:relative;aspect-ratio:16/9;height:auto}
  .backup-card::after{display:none}
  .gal{grid-template-columns:repeat(2,1fr)}
  .ft-grid{grid-template-columns:1fr 1fr}
  .incl{grid-template-columns:1fr}
  .about-grid .about-imgs{order:2}
}
@media (max-width:640px){
  body{font-size:16.5px}
  .wrap{padding:0 16px}
  .nav-phone,.nav .btn{display:none}
  .hero{padding:110px 0 96px;align-items:flex-end}
  .hero::after{background:linear-gradient(0deg,rgba(2,6,18,.98) 0%,rgba(2,8,26,.86) 48%,rgba(2,8,26,.25) 82%)}
  .hero-actions .btn{flex:1 1 100%}
  .stats{margin-top:-44px}
  .stat{padding:20px 16px}
  .modules{grid-template-columns:repeat(3,1fr)}
  .pk-grid,.why-grid,.ad-grid,.pj-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .kpi b{font-size:21px}
  .bar-row{grid-template-columns:70px 1fr 84px;gap:8px}
  .row2{grid-template-columns:1fr}
  .rec-price{text-align:left}
  .ft-grid{grid-template-columns:1fr}
  .fab{display:none}
  .mbar{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(3,5,11,.92);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
  .mbar .btn{padding:12px 10px;font-size:16px}
  .compare th,.compare td{padding:12px 14px;font-size:14.5px}
  .modal{padding:0;align-items:stretch}
  .modal-card{max-height:100vh;border-radius:0}
  .x{position:fixed}
}