@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/sg-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/sg-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/sg-700-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/inter-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/inter-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/inter-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/inter-700-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/mono-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/mono-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Noto Sans Thai';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/thai-400-thai.woff2') format('woff2');unicode-range:U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC;}
@font-face{font-family:'Noto Sans Thai';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/thai-500-thai.woff2') format('woff2');unicode-range:U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC;}
@font-face{font-family:'Noto Sans Thai';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/thai-600-thai.woff2') format('woff2');unicode-range:U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC;}
@font-face{font-family:'Noto Sans Thai';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/thai-700-thai.woff2') format('woff2');unicode-range:U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC;}/* Aitose EV design system v1 */
:root{
  --navy-950:#070D1A; --navy-900:#0A1628; --navy-800:#0F2038; --navy-700:#16304F;
  --ink:#182338; --slate:#51607A; --mut:#8494AB;
  --line:#E4E9F1; --soft:#F5F7FA; --white:#FFFFFF;
  --teal-700:#0F766E; --teal-600:#0D9488; --teal-500:#14B8A6; --teal-300:#5EEAD4;
  --lime:#A3E635; --line-green:#06C755; --wa:#25D366;
  --font-d:'Space Grotesk','Inter',sans-serif;
  --font-b:'Inter','Noto Sans Thai',sans-serif;
  --font-m:'JetBrains Mono',ui-monospace,monospace;
  --rad:14px; --shadow:0 10px 30px rgba(10,22,40,.10);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);color:var(--ink);background:var(--white);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--teal-600);text-decoration:none}
a:hover{color:var(--teal-700)}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.mono{font-family:var(--font-m)}
.kicker{font-family:var(--font-m);font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--teal-600);font-weight:500}
.dark .kicker,.hero .kicker{color:var(--teal-300)}
h1,h2,h3,h4{font-family:var(--font-d);line-height:1.15;letter-spacing:-.01em}
.h-xl{font-size:clamp(34px,5vw,54px);font-weight:700}
.h-lg{font-size:clamp(26px,3.4vw,38px);font-weight:700}
.h-md{font-size:clamp(20px,2.4vw,26px);font-weight:700}
.lead{font-size:clamp(16px,1.6vw,19px);color:var(--slate);max-width:760px}
.dark .lead,.hero .lead{color:#B8C6DA}
section{padding:76px 0}
.sec-head{margin-bottom:40px}
.sec-head .lead{margin-top:14px}
.rule{height:3px;width:64px;border-radius:2px;background:linear-gradient(90deg,var(--teal-500),var(--lime));margin-top:16px}

/* header */
.hd{position:sticky;top:0;z-index:60;background:rgba(7,13,26,.88);backdrop-filter:blur(10px);border-bottom:1px solid rgba(94,234,212,.12)}
.hd-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:9px;color:#fff;font-family:var(--font-d);font-weight:700;font-size:18px;letter-spacing:.04em}
.logo svg{flex:none}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:#C4D2E4;font-size:14.5px;font-weight:500}
.nav a:hover{color:#fff}
.nav a.on{color:#fff}
.nav a.on{box-shadow:inset 0 -2px 0 var(--teal-300);padding-bottom:2px}
.hd-cta{display:flex;align-items:center;gap:14px}
.lang{font-family:var(--font-m);font-size:12px;color:#7C8DA6;border:1px solid rgba(124,141,166,.4);border-radius:99px;padding:5px 12px}
.lang:hover{color:#fff;border-color:var(--teal-300)}
.navbtn{display:none;background:none;border:none;cursor:pointer;padding:8px}
.navbtn span{display:block;width:22px;height:2px;background:#fff;margin:5px 0;border-radius:2px}
.mm{display:none;flex-direction:column;gap:2px;padding:10px 22px 20px;background:var(--navy-950)}
.mm a{color:#C4D2E4;padding:9px 0;font-size:15px;border-bottom:1px solid rgba(228,233,241,.08)}
.hd.open .mm{display:flex}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-d);font-weight:600;font-size:15px;border-radius:11px;padding:13px 24px;border:1.5px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap}
.btn-lg{padding:15px 30px;font-size:16px}
.btn-p{background:var(--teal-500);color:#04211D;border-color:var(--teal-500)}
.btn-p:hover{background:var(--teal-300);color:#04211D;transform:translateY(-1px)}
.btn-g{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-g:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.btn-d{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}
.btn-d:hover{background:var(--navy-800);color:#fff;transform:translateY(-1px)}
.btn-o{background:transparent;color:var(--teal-700);border-color:var(--teal-600)}
.btn-o:hover{background:var(--teal-600);color:#fff}
.btn-sm{padding:9px 16px;font-size:13.5px}

/* hero */
.hero{position:relative;color:#fff;padding:104px 0 84px;background:var(--navy-950)}
.hero .bg{position:absolute;inset:0;overflow:hidden}
.hero .bg img{width:100%;height:100%;object-fit:cover;opacity:.42}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,13,26,.72) 0%,rgba(7,13,26,.55) 50%,rgba(7,13,26,.92) 100%)}
.hero .wrap{position:relative}
.hero h1{color:#fff;margin:16px 0 18px;max-width:840px}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.hb{font-family:var(--font-m);font-size:12.5px;color:#B8FFE9;background:rgba(20,184,166,.12);border:1px solid rgba(94,234,212,.3);padding:6px 13px;border-radius:99px}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}

/* stats strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:54px}
.stat{border:1px solid rgba(94,234,212,.18);background:rgba(10,22,40,.55);border-radius:12px;padding:16px 18px;backdrop-filter:blur(4px)}
.stat b{font-family:var(--font-m);font-size:22px;color:var(--teal-300);display:block}
.stat span{font-size:12.5px;color:#8FA2BC}

/* cards & grids */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{border:1px solid var(--line);border-radius:var(--rad);padding:26px;background:#fff}
.card.soft{background:var(--soft)}
.card h3{font-size:19px;margin-bottom:9px}
.card p{color:var(--slate);font-size:14.5px}
.icon-sq{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(20,184,166,.14),rgba(163,230,53,.14));margin-bottom:16px}
.dark{background:var(--navy-950);color:#E6EDF7}
.dark .card{background:var(--navy-900);border-color:rgba(94,234,212,.16)}
.dark .card p{color:#9FB2CB}
.dark .card h3{color:#fff}

/* model cards */
.mdl{border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;background:#fff;display:flex;flex-direction:column}
.mdl-vis{position:relative;height:190px;background:linear-gradient(135deg,var(--navy-900),var(--navy-700));display:flex;align-items:center;justify-content:center;overflow:hidden}
.mdl-vis::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(94,234,212,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(94,234,212,.07) 1px,transparent 1px);background-size:22px 22px}
.mdl-code{font-family:var(--font-d);font-weight:700;font-size:30px;color:#fff;letter-spacing:.06em;z-index:1}
.mdl-code small{display:block;font-family:var(--font-m);font-size:10px;color:var(--teal-300);letter-spacing:.3em;font-weight:400;margin-bottom:6px;text-transform:uppercase}
.mdl-vis img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.mdl-flag{position:absolute;top:12px;right:12px;z-index:2;font-family:var(--font-m);font-size:10.5px;background:var(--lime);color:#1A2E05;padding:4px 10px;border-radius:99px;font-weight:700;letter-spacing:.08em}
.mdl-body{padding:20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.mdl-body h3{font-size:19px}
.specs{display:flex;flex-wrap:wrap;gap:7px}
.spec{font-family:var(--font-m);font-size:11.5px;color:var(--teal-700);background:#F0FDFA;border:1px solid #CCFBF1;border-radius:99px;padding:4px 10px}
.mdl-cta{display:flex;gap:10px;margin-top:auto;padding-top:8px}
.note-ph{font-size:11.5px;color:var(--mut)}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--rad)}
table.tbl{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
table.tbl th{font-family:var(--font-m);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);text-align:left;padding:13px 16px;background:var(--soft);border-bottom:2px solid var(--navy-900)}
table.tbl td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
table.tbl tr:last-child td{border-bottom:none}
table.tbl tr.hl td{background:#F0FDFA}
td.m{font-family:var(--font-d);font-weight:600}
td.v{font-family:var(--font-m);font-size:13px}

/* split sections */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.split img{border-radius:var(--rad);box-shadow:var(--shadow)}
ul.ticks{list-style:none;margin-top:18px}
ul.ticks li{padding-left:28px;position:relative;margin-bottom:11px;color:var(--slate)}
ul.ticks li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:5px;background:linear-gradient(135deg,var(--teal-500),var(--lime))}
ul.ticks li b{color:var(--ink)}

/* tracks (solutions) */
.track{border-radius:var(--rad);padding:34px;position:relative;overflow:hidden}
.track.a{border:1px solid var(--line);background:#fff}
.track.b{background:linear-gradient(160deg,var(--navy-900),var(--navy-800));color:#E6EDF7}
.track.b h3{color:#fff}
.track.b li{color:#B8C6DA}
.track h3{font-size:22px;margin:8px 0 6px}
.track .tagl{font-family:var(--font-m);font-size:12px;letter-spacing:.3em;color:var(--teal-600)}
.track.b .tagl{color:var(--teal-300)}

/* form */
.frm{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.frm .full{grid-column:span 2}
.frm label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink)}
.frm label em{color:#E11D48;font-style:normal}
.frm input,.frm select,.frm textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;font-size:15px;font-family:var(--font-b);background:#fff;color:var(--ink)}
.frm input:focus,.frm select:focus,.frm textarea:focus{outline:none;border-color:var(--teal-500);box-shadow:0 0 0 3px rgba(20,184,166,.15)}
.frm textarea{min-height:110px;resize:vertical}

/* contact channels */
.chan{display:flex;flex-direction:column;gap:12px}
.chan a{display:flex;align-items:center;gap:13px;border:1px solid var(--line);border-radius:12px;padding:14px 16px;color:var(--ink);font-size:14.5px}
.chan a:hover{border-color:var(--teal-500);background:#F0FDFA}
.ch-dot{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex:none;color:#fff}

/* footer */
.ft{background:var(--navy-950);color:#8FA2BC;padding:60px 0 34px;border-top:1px solid rgba(94,234,212,.12)}
.ft-g{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px}
.ft h5{font-family:var(--font-d);color:#fff;font-size:14px;letter-spacing:.06em;margin-bottom:14px}
.ft a{color:#8FA2BC;font-size:14px;display:block;margin-bottom:9px}
.ft a:hover{color:var(--teal-300)}
.ft p{font-size:13px;line-height:1.75}
.ft-bar{margin-top:44px;padding-top:20px;border-top:1px solid rgba(143,162,188,.15);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:#5F7189}

/* floating */
#at-float{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:80}
.at-btn{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(10,20,40,.28);transition:transform .15s}
.at-btn:hover{transform:scale(1.08)}
.at-line{background:var(--line-green)}.at-wa{background:var(--wa)}.at-mail{background:var(--navy-900)}

/* misc */
.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.pill{font-family:var(--font-m);font-size:12px;color:var(--teal-700);background:#F0FDFA;border:1px solid #CCFBF1;padding:5px 12px;border-radius:99px}
.quote-band{background:linear-gradient(135deg,var(--navy-900),var(--teal-700));color:#fff;border-radius:var(--rad);padding:44px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.quote-band h3{color:#fff;font-size:clamp(20px,2.6vw,28px)}
.quote-band p{color:#B8FFE9;font-size:15px;margin-top:6px}
.crumb{font-family:var(--font-m);font-size:12.5px;color:#7C8DA6}
.crumb a{color:#7C8DA6}
.crumb a:hover{color:#fff}
.pagehead{background:linear-gradient(160deg,var(--navy-950),var(--navy-800));color:#fff;padding:64px 0 54px}
.pagehead h1{color:#fff;margin:12px 0 14px}

/* responsive */
@media(max-width:960px){
  .grid3,.grid4,.split{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .ft-g{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .navbtn{display:block}
  section{padding:56px 0}
  .frm{grid-template-columns:1fr}
  .frm .full{grid-column:span 1}
  .split img{order:-1}
}
@media(max-width:768px){
  #at-float{left:0;right:0;bottom:0;flex-direction:row;justify-content:space-around;background:var(--navy-950);border-top:1px solid rgba(94,234,212,.15);border-radius:0;padding:9px 0;box-shadow:0 -6px 18px rgba(10,20,40,.25)}
  .at-btn{width:46px;height:46px}
  body{padding-bottom:64px}
  .hero{padding:72px 0 60px}
}
@media(min-width:769px){ .lang-m{display:none} }