@font-face{font-family:'Montserrat';font-weight:500;font-display:swap;src:url(../fonts/montserrat-vietnamese-500-normal.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'Montserrat';font-weight:500;font-display:swap;src:url(../fonts/montserrat-latin-500-normal.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:'Montserrat';font-weight:600;font-display:swap;src:url(../fonts/montserrat-vietnamese-600-normal.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'Montserrat';font-weight:600;font-display:swap;src:url(../fonts/montserrat-latin-600-normal.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:'Montserrat';font-weight:800;font-display:swap;src:url(../fonts/montserrat-vietnamese-800-normal.woff2) format('woff2');unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'Montserrat';font-weight:800;font-display:swap;src:url(../fonts/montserrat-latin-800-normal.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:'Great Vibes';font-weight:400;font-display:swap;src:url(../fonts/great-vibes-latin-400-normal.woff2) format('woff2')}

*{box-sizing:border-box;margin:0;padding:0}
:root{
  --night:#04060d; --deep:#080c1a; --panel:#0b1120;
  --cyan:#3fe9ff; --magenta:#ff2d7e; --amber:#ffc46b;
  --ink:#d7e6f2; --mid:#93a9bf; --dim:#5f7389;
}
html{scroll-behavior:smooth}
/* ambient neon that follows you down the page */
.aurora{position:fixed;inset:-20%;z-index:0;pointer-events:none;opacity:.9;
  background:
    radial-gradient(46% 32% at 20% 26%, rgba(63,233,255,.55), transparent 70%),
    radial-gradient(42% 30% at 80% 60%, rgba(255,45,126,.50), transparent 70%),
    radial-gradient(34% 24% at 50% 96%, rgba(255,196,107,.26), transparent 70%);
  animation:drift 28s ease-in-out infinite alternate, hue 60s linear infinite}
@keyframes drift{0%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(4%,-3%,0) scale(1.06)}100%{transform:translate3d(-4%,3%,0) scale(1)}}
@keyframes hue{to{filter:hue-rotate(360deg)}}
body>*:not(.aurora){position:relative;z-index:1}
body>.nav{position:fixed;z-index:80}
html,body{background:var(--night);color:var(--ink);
  font-family:Montserrat,"Helvetica Neue",Helvetica,Arial,sans-serif;font-weight:500;
  -webkit-font-smoothing:antialiased;text-align:center;overflow-x:hidden;-webkit-text-size-adjust:100%}
body{padding-top:56px}
img{max-width:100%;display:block}
h2{font-weight:800;font-size:22px;letter-spacing:.06em;color:#eafcff;
  text-shadow:0 0 6px rgba(63,233,255,.9),0 0 18px rgba(63,233,255,.55),0 0 40px rgba(63,233,255,.3);animation:hum 4.2s ease-in-out infinite}
h2.m{color:#ffeaf2;text-shadow:0 0 6px rgba(255,45,126,.9),0 0 18px rgba(255,45,126,.5),0 0 40px rgba(255,45,126,.3);animation-delay:2.1s}
h2 + .sub{margin-top:10px;font-size:13px;line-height:1.6;color:var(--mid)}
.wrap{max-width:430px;margin:0 auto;padding:0 18px}
section{padding:52px 0}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;height:56px;
  background:rgba(4,6,13,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(63,233,255,.12)}
.nav .in{max-width:430px;margin:0 auto;height:100%;padding:0 12px 0 16px;
  display:flex;align-items:center;justify-content:space-between}
.brand{font-weight:800;font-size:12.5px;letter-spacing:.2em;color:#eafcff;text-decoration:none;
  text-shadow:0 0 6px rgba(63,233,255,.8),0 0 14px rgba(63,233,255,.4)}
.nav .r{display:flex;gap:8px;align-items:center}
.lang{display:flex;border:1px solid rgba(63,233,255,.35);border-radius:999px;overflow:hidden;font-size:11px;font-weight:700}
.lang button{background:none;border:0;color:var(--mid);padding:6px 10px;font:inherit;cursor:pointer}
.lang button.on{background:rgba(63,233,255,.18);color:#eafcff}
.callmini{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(#8ff4ff,#2bd8f5);color:#03121a;box-shadow:0 0 14px rgba(63,233,255,.5)}
.callmini svg{width:18px;height:18px}

/* ---------- menu button: three neon tubes ---------- */
.mb{width:44px;height:40px;border:0;background:none;cursor:pointer;display:grid;gap:6px;align-content:center;justify-items:end;padding:0 4px}
.mb span{display:block;height:3px;border-radius:3px;background:#eafcff;box-shadow:0 0 4px #fff,0 0 10px var(--cyan),0 0 20px var(--cyan);transition:transform .45s cubic-bezier(.2,.8,.2,1),width .3s,opacity .3s}
.mb span:nth-child(1){width:28px;animation:hum 3.1s ease-in-out infinite}
.mb span:nth-child(2){width:20px;background:#ffe6f1;box-shadow:0 0 4px #fff,0 0 10px var(--magenta),0 0 20px var(--magenta);animation:hum 2.6s .4s ease-in-out infinite}
.mb span:nth-child(3){width:14px;animation:hum 3.6s .8s ease-in-out infinite}
.mb.on span{width:28px}
.mb.on span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.mb.on span:nth-child(2){opacity:0;transform:scaleX(0)}
.mb.on span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}
/* ---------- site map: light-grid floor ---------- */
body>.mn{position:fixed;inset:0;z-index:70;display:none;background:#02040a;opacity:0;transition:opacity .35s}
.mn.open{display:block}.mn.go{opacity:1}
.mn .inner{position:absolute;inset:0;z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:70px 22px 30px;text-align:center}
.mn ul{list-style:none;display:grid;gap:12px;width:min(100%,320px)}
.mn li a{text-decoration:none;display:block;font-weight:800;font-size:23px;letter-spacing:.14em;color:#eafcff;padding:5px 0;
  text-shadow:0 0 3px #fff,0 0 10px var(--cyan),0 0 22px var(--cyan),0 0 46px rgba(63,233,255,.6);opacity:0}
.mn li:nth-child(even) a{color:#ffe6f1;text-shadow:0 0 3px #fff,0 0 10px var(--magenta),0 0 22px var(--magenta),0 0 46px rgba(255,45,126,.6)}
.mn.go li a{animation:powerup 1.5s calc(.15s + var(--i)*.16s) ease-out both,hum 4s calc(1.7s + var(--i)*.3s) ease-in-out infinite}
.mn .foot{margin-top:26px;display:flex;gap:10px;flex-wrap:wrap;justify-content:center;opacity:0}
.mn.go .foot{animation:fade .6s 1.4s both}
.mn .floor{position:absolute;left:-50%;right:-50%;bottom:0;height:58%;perspective:420px;perspective-origin:50% 0;overflow:hidden;
  -webkit-mask-image:linear-gradient(transparent,#000 35%);mask-image:linear-gradient(transparent,#000 35%)}
.mn .floor::before{content:"";position:absolute;inset:-100% 0 0;transform-origin:50% 100%;transform:rotateX(62deg);
  background:linear-gradient(90deg,rgba(63,233,255,.55) 1px,transparent 1px) 0 0/60px 60px,linear-gradient(rgba(255,45,126,.55) 1px,transparent 1px) 0 0/60px 60px;
  animation:floor 2.4s linear infinite}
@keyframes floor{to{background-position:0 60px,0 60px}}
.mn .sky{position:absolute;inset:0;background:radial-gradient(70% 45% at 50% 42%,rgba(63,233,255,.16),transparent 70%),radial-gradient(60% 35% at 50% 60%,rgba(255,45,126,.14),transparent 70%)}
body.menu-open{overflow:hidden}
body.menu-open .nav{background:transparent;border-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
/* ---------- floating Zalo: 30% down, out of the thumb zone ---------- */
body>.fz{position:fixed;right:10px;top:30svh;z-index:60;display:inline-flex;align-items:center;gap:8px;padding:12px 16px;border-radius:999px;
  text-decoration:none;font-weight:800;font-size:14px;color:#ffe6f1;border:1px solid rgba(255,45,126,.7);background:rgba(20,6,14,.85);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  opacity:0;transform:translateX(24px) scale(.9);pointer-events:none;transition:opacity .35s,transform .35s;
  animation:zpulse 2.2s ease-in-out infinite}
.fz.show{opacity:1;transform:none;pointer-events:auto}
.fz i{width:9px;height:9px;border-radius:50%;background:#ff5c9c;box-shadow:0 0 8px #ff2d7e,0 0 16px #ff2d7e}
@keyframes zpulse{0%,100%{box-shadow:0 0 12px rgba(255,45,126,.45),0 0 0 0 rgba(255,45,126,.5)}50%{box-shadow:0 0 26px rgba(255,45,126,.85),0 0 0 10px rgba(255,45,126,0)}}

/* ---------- hero (the neon sign) ---------- */
.hero{position:relative;min-height:calc(100svh - 56px);padding:44px 18px 40px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;
  background:
    radial-gradient(70% 30% at 50% 40%, rgba(63,233,255,.26), transparent 68%),
    radial-gradient(60% 24% at 50% 56%, rgba(255,45,126,.20), transparent 70%),
    radial-gradient(90% 50% at 50% 100%, rgba(255,196,107,.08), transparent 62%),
    linear-gradient(#05070f 0%, #070b16 46%, #03050b 100%)}
.hero::before{content:"";position:absolute;inset:0;opacity:.30;pointer-events:none;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.045) 0 1px,transparent 1px 9px),
             repeating-linear-gradient(90deg,rgba(255,255,255,.025) 0 1px,transparent 1px 26px);
  -webkit-mask-image:linear-gradient(#000 0 62%,transparent 92%);mask-image:linear-gradient(#000 0 62%,transparent 92%)}
.cable{position:absolute;top:0;left:50%;width:2px;height:44px;background:linear-gradient(#233,#0000);opacity:.7}
.sign{position:relative;z-index:3;width:100%;max-width:340px;padding:26px 14px 22px;border-radius:10px;
  border:1px solid rgba(120,190,220,.22);background:linear-gradient(#0a1020,#060a14);
  box-shadow:0 0 0 1px rgba(0,0,0,.6),0 26px 60px rgba(0,0,0,.75),inset 0 1px 0 rgba(255,255,255,.05)}
.bolt{position:absolute;width:6px;height:6px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#9fb2c4,#3d4b5c);box-shadow:0 1px 2px #000}
.bolt.tl{top:7px;left:7px}.bolt.tr{top:7px;right:7px}.bolt.bl{bottom:7px;left:7px}.bolt.br{bottom:7px;right:7px}
.tube{font-weight:800;letter-spacing:.055em;line-height:1.04;font-size:clamp(28px,8.6vw,38px);color:#eafcff;
  text-shadow:0 0 3px #fff,0 0 9px var(--cyan),0 0 20px var(--cyan),0 0 44px rgba(63,233,255,.9),0 0 86px rgba(63,233,255,.65),0 0 140px rgba(63,233,255,.45);
  animation:powerup 2.6s ease-out both,hum 4.2s 2.6s ease-in-out infinite}
.tube .l2{display:block;font-size:.86em;letter-spacing:.13em;padding-left:.13em}
.script{display:block;margin-top:10px;font-family:"Great Vibes",cursive;font-weight:400;
  font-size:clamp(26px,7.4vw,32px);color:#ffe6f1;
  text-shadow:0 0 4px #fff,0 0 12px var(--magenta),0 0 30px rgba(255,45,126,.8),0 0 60px rgba(255,45,126,.45);
  animation:powerup 3.1s .35s ease-out both,hum 5.6s 3.4s ease-in-out infinite}
.rule{width:180px;height:2px;margin:14px auto 0;border-radius:2px;background:var(--magenta);
  box-shadow:0 0 6px var(--magenta),0 0 18px rgba(255,45,126,.85),0 0 40px rgba(255,45,126,.5);animation:powerup 2.2s .8s ease-out both}
.est{margin-top:14px;font-size:11px;font-weight:600;letter-spacing:.34em;padding-left:.34em;color:var(--amber);
  text-shadow:0 0 10px rgba(255,196,107,.65);animation:fade 1.2s 2.9s both}
@keyframes powerup{0%,8%{opacity:0}9%{opacity:.85}11%{opacity:.06}16%{opacity:.9}19%{opacity:.1}24%{opacity:1}27%{opacity:.25}32%{opacity:1}38%{opacity:.55}46%{opacity:1}100%{opacity:1}}
@keyframes hum{0%,100%{filter:brightness(1)}50%{filter:brightness(1.14)}}
@keyframes fade{from{opacity:0}to{opacity:1}}
.pool{position:relative;z-index:2;margin:-10px auto 0;width:min(84%,290px);height:46px;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(63,233,255,.30),rgba(255,45,126,.14) 55%,transparent 78%);filter:blur(12px);animation:hum 4.2s 2.6s ease-in-out infinite}
.hero h1{position:relative;z-index:3;margin-top:22px;font-size:17px;font-weight:700;line-height:1.4;color:#eaf6ff;max-width:320px}
.hero .lede{position:relative;z-index:3;margin:10px auto 0;max-width:300px;font-size:13.5px;line-height:1.65;color:var(--mid)}
.cta{position:relative;z-index:3;display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 22px;border-radius:999px;
  text-decoration:none;font-weight:700;font-size:15px;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn.c{color:#03121a;background:linear-gradient(#8ff4ff,#2bd8f5);box-shadow:0 0 22px rgba(63,233,255,.55),0 10px 26px rgba(0,0,0,.6);animation:pulse 2.8s ease-in-out infinite}
.btn.z{color:#ffe6f1;border:1px solid rgba(255,45,126,.55);background:rgba(255,45,126,.10);box-shadow:inset 0 0 14px rgba(255,45,126,.15),0 0 14px rgba(255,45,126,.25)}
.btn.g{color:#eaf6ff;border:1px solid rgba(160,190,220,.3);background:rgba(255,255,255,.04)}
@keyframes pulse{0%,100%{box-shadow:0 0 18px rgba(63,233,255,.45),0 10px 26px rgba(0,0,0,.6)}50%{box-shadow:0 0 34px rgba(63,233,255,.8),0 10px 26px rgba(0,0,0,.6)}}

/* ---------- services ---------- */
.services{background:rgba(8,12,26,.30)}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}
.tile{padding:18px 12px 16px;border-radius:12px;background:rgba(11,17,32,.78);border:1px solid rgba(63,233,255,.18);
  box-shadow:inset 0 0 18px rgba(63,233,255,.05)}
.tile.m{border-color:rgba(255,45,126,.22);box-shadow:inset 0 0 18px rgba(255,45,126,.06)}
.tile svg{width:30px;height:30px;margin:0 auto 10px;color:var(--cyan);filter:drop-shadow(0 0 6px rgba(63,233,255,.7))}
.tile.m svg{color:#ff5c9c;filter:drop-shadow(0 0 6px rgba(255,45,126,.7))}
.tile h3{font-size:13.5px;font-weight:700;line-height:1.3;color:#eaf6ff}
.tile p{margin-top:6px;font-size:11.5px;line-height:1.5;color:var(--mid)}
.tile:first-child{grid-column:1/-1}

/* ---------- service areas (glass terrain) ---------- */
.areas{background:rgba(8,12,26,.30)}
.mapwrap{margin:22px auto 0;max-width:340px;border-radius:16px;overflow:hidden;
  border:1px solid rgba(255,255,255,.16);
  background:linear-gradient(155deg, rgba(255,255,255,.05), rgba(4,6,13,.2) 40%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18), inset 0 0 60px rgba(63,233,255,.05), 0 20px 50px rgba(0,0,0,.5)}
.map{display:block;width:100%;height:auto;font-family:inherit}
.map .land{fill:url(#landGlass);stroke:none}
.map .under{filter:blur(6px)}
.map .bevel{fill:none;stroke:rgba(255,255,255,.55);stroke-width:.9;stroke-linejoin:round;stroke-linecap:round}
.map .coast{fill:none;stroke:#3fe9ff;stroke-width:1.7;stroke-linejoin:round;stroke-linecap:round;opacity:.85;filter:drop-shadow(0 0 6px rgba(63,233,255,.9)) drop-shadow(0 0 16px rgba(63,233,255,.5));stroke-dasharray:1200;stroke-dashoffset:1200;animation:coast 3s .3s ease-out forwards}
@keyframes coast{to{stroke-dashoffset:0}}
.map .sea{font-size:10px;letter-spacing:.2em;fill:rgba(160,190,220,.5)}
.map .pin{cursor:pointer;outline:none}
.map .pin .glow{fill:rgba(255,45,126,.16);transform-origin:center;transform-box:fill-box;animation:ping 2.6s ease-out infinite}
.map .pin.home .glow{fill:rgba(63,233,255,.16);animation-delay:.6s}
.map .pin .gem{fill:url(#gemStd);stroke:rgba(255,45,126,.6);stroke-width:1;filter:drop-shadow(0 0 6px rgba(255,45,126,.6))}
.map .pin.home .gem{fill:url(#gemHome);stroke:rgba(63,233,255,.7);filter:drop-shadow(0 0 6px rgba(63,233,255,.7))}
.map .pin .facet{stroke:rgba(255,255,255,.32);stroke-width:.5}
.map .pin .facet2{stroke:rgba(255,255,255,.22);stroke-width:.5}
.map .pin .spark{fill:#fff;opacity:.85}
.map .pin text{font-size:11px;font-weight:700;fill:#dbe6f2;paint-order:stroke;stroke:rgba(4,6,13,.8);stroke-width:3px}
.map .pin.home text{font-size:12px;fill:#eafcff}
.map .pin:focus .gem,.map .pin:hover .gem{stroke-width:1.6}
@keyframes ping{0%{transform:scale(.5);opacity:1}100%{transform:scale(2.2);opacity:0}}
.achips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:18px}
.achips .chip{font-size:12px;padding:8px 13px}
.seo{margin:18px auto 0;max-width:330px;font-size:11.5px;line-height:1.6;color:var(--dim)}

/* ---------- work ---------- */
.work{background:rgba(4,6,13,.15)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:22px 18px 6px;scrollbar-width:none;-webkit-overflow-scrolling:touch;
  justify-content:flex-start;scroll-snap-type:x proximity}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;display:inline-flex;align-items:center;gap:7px;padding:9px 14px;border-radius:999px;font:inherit;font-size:12.5px;font-weight:600;
  color:var(--ink);background:rgba(255,255,255,.04);border:1px solid rgba(160,190,220,.22);cursor:pointer;scroll-snap-align:start}
.chip b{font-size:10.5px;font-weight:700;padding:2px 7px;border-radius:999px;background:rgba(255,255,255,.08);color:var(--mid)}
.chip.on{color:#03121a;background:linear-gradient(#8ff4ff,#2bd8f5);border-color:transparent;box-shadow:0 0 16px rgba(63,233,255,.55)}
.chip.on b{background:rgba(0,0,0,.18);color:#03121a}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px 18px 0;max-width:430px;margin:0 auto}
.ph{margin:0;border-radius:12px;overflow:hidden;background:rgba(11,17,32,.85);border:1px solid rgba(160,190,220,.12);cursor:pointer}
.ph img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.ph.feature{grid-column:1/-1}
.ph.feature img{aspect-ratio:16/10}
.ph figcaption{padding:9px 8px 11px;font-size:11px;line-height:1.4;color:var(--mid)}
.ph.hide{display:none}
.more{margin:22px auto 0;font:inherit;font-weight:700;cursor:pointer}
.more b{font-weight:700;padding:2px 8px;border-radius:999px;background:rgba(63,233,255,.15);color:#eafcff;font-size:12px}

/* ---------- quote ---------- */
.quote{background:rgba(8,12,26,.30)}
.form{margin-top:24px;display:grid;gap:12px;text-align:center}
.f{display:block}
.f label{display:block;font-size:11.5px;font-weight:600;letter-spacing:.12em;color:var(--mid);margin-bottom:7px}
.in{width:100%;padding:14px 16px;border-radius:12px;font:inherit;font-size:15px;color:#eaf6ff;text-align:center;
  background:rgba(11,17,32,.85);border:1px solid rgba(160,190,220,.22);outline:none;-webkit-appearance:none}
.in:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(63,233,255,.18),0 0 18px rgba(63,233,255,.25)}
textarea.in{min-height:96px;resize:vertical}
.two{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;align-items:center;color:var(--dim)}
.types{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.types .chip{font-size:12px;padding:8px 13px}
.types .chip.on{color:#03121a}
.drop{position:relative;padding:22px 14px;border-radius:14px;border:1px dashed rgba(63,233,255,.45);background:rgba(63,233,255,.05);cursor:pointer}
.drop input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}
.drop svg{width:30px;height:30px;color:var(--cyan);margin:0 auto 8px;filter:drop-shadow(0 0 6px rgba(63,233,255,.7))}
.drop b{display:block;font-size:14px;color:#eaf6ff}
.drop span{display:block;margin-top:4px;font-size:11.5px;color:var(--mid)}
.prev{display:none;margin-top:12px;gap:8px;justify-content:center;flex-wrap:wrap}
.prev.show{display:flex}
.prev img{width:96px;height:96px;object-fit:cover;border-radius:10px;border:1px solid rgba(63,233,255,.35)}
.prev .doc{width:96px;height:96px;border-radius:10px;display:grid;place-items:center;font-size:11px;color:var(--mid);border:1px solid rgba(160,190,220,.25);padding:6px;word-break:break-all}
.form .btn{width:100%;border:0;cursor:pointer;font:inherit;font-weight:700}
.form .btn[disabled]{opacity:.55;animation:none}
.note{font-size:11.5px;line-height:1.6;color:var(--dim)}
.ok{display:none;padding:22px 16px;border-radius:14px;border:1px solid rgba(63,233,255,.35);background:rgba(63,233,255,.07);color:#eaf6ff;font-size:14px;line-height:1.6}
.ok.show{display:block}

/* ---------- process ---------- */
.process{background:rgba(8,12,26,.30)}
.steps{margin-top:26px;display:grid;gap:10px}
.step{padding:18px 16px 16px;border-radius:12px;background:rgba(11,17,32,.78);border:1px solid rgba(160,190,220,.12)}
.step i{margin:0 auto 10px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-weight:800;font-size:14px;
  color:#03121a;background:linear-gradient(#8ff4ff,#2bd8f5);box-shadow:0 0 12px rgba(63,233,255,.5)}
.step:nth-child(even) i{color:#fff;background:linear-gradient(#ff5c9c,#ff2d7e);box-shadow:0 0 12px rgba(255,45,126,.5)}
.step h3{font-size:14px;font-weight:700;color:#eaf6ff}
.step p{margin:5px auto 0;max-width:300px;font-size:12.5px;line-height:1.55;color:var(--mid)}
.trust{margin-top:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.trust div{padding:14px 6px;border-radius:10px;background:rgba(255,255,255,.03);border:1px solid rgba(160,190,220,.12)}
.trust b{display:block;font-size:20px;font-weight:800;color:#eafcff;text-shadow:0 0 8px rgba(63,233,255,.6)}
.trust span{display:block;margin-top:4px;font-size:10.5px;line-height:1.35;color:var(--mid)}

/* ---------- reviews + faq ---------- */
.reviews{margin-top:28px;display:grid;gap:10px}
.stars{font-size:15px;letter-spacing:.1em;color:var(--amber);text-shadow:0 0 10px rgba(255,196,107,.6)}
.stars b{color:#fff;margin-left:4px}.stars span{font-size:12px;letter-spacing:0;color:var(--mid)}
.rv{margin:0;padding:14px 16px;border-radius:12px;background:rgba(11,17,32,.78);border:1px solid rgba(255,196,107,.18);font-size:13px;line-height:1.6;color:#dbe6f2}
.rv cite{display:block;margin-top:6px;font-style:normal;font-size:11px;color:var(--dim)}
.faq{background:rgba(4,6,13,.15)}
.qas{margin-top:22px;display:grid;gap:8px}
.qa{border-radius:12px;background:rgba(11,17,32,.78);border:1px solid rgba(63,233,255,.16);overflow:hidden}
.qa summary{list-style:none;cursor:pointer;padding:15px 40px;font-size:14px;font-weight:700;color:#eaf6ff;position:relative}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--cyan);font-weight:400;font-size:20px;text-shadow:0 0 8px rgba(63,233,255,.7)}
.qa[open] summary::after{content:"–"}
.qa p{padding:0 18px 16px;font-size:13px;line-height:1.65;color:var(--mid)}

/* ---------- contact ---------- */
.contact{background:rgba(4,6,13,.15);padding-bottom:36px}
.contact .cta{margin-top:22px;flex-direction:column;align-items:center}
.contact .btn{width:min(100%,300px)}
.addr{margin-top:24px;font-size:12px;line-height:1.9;color:var(--dim)}
.addr span{display:block}
.addr a{color:var(--mid);text-decoration:none}
footer{padding:22px 18px 22px;border-top:1px solid rgba(63,233,255,.1);font-size:11px;line-height:1.8;color:var(--dim)}
footer b{color:var(--mid);font-weight:600}
.pw{display:flex;align-items:center;justify-content:center;gap:6px;height:46px;background:#16241B;text-decoration:none;
  font-size:13px;font-weight:500;color:#8A9088;letter-spacing:.01em}
.pw em{font-style:normal;color:#FFC53D;font-size:15px;filter:drop-shadow(0 0 4px rgba(255,197,61,.6))}
.pw strong{color:#fff;font-weight:600}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:100;background:#020308;display:none;flex-direction:column;align-items:center;justify-content:center;padding:16px}
.lb.open{display:flex}
.lb img{max-width:100%;max-height:72svh;object-fit:contain;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.8);touch-action:pan-y}
.lb .cap{margin-top:14px;font-size:13px;color:var(--ink);max-width:340px}
.lb .ctr{margin-top:6px;font-size:11px;letter-spacing:.2em;color:var(--dim)}
.lb button{position:absolute;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:#fff;width:44px;height:44px;border-radius:50%;font:inherit;font-size:20px;cursor:pointer;display:grid;place-items:center}
.lb .x{top:14px;right:14px}.lb .p{left:10px;top:50%;transform:translateY(-50%)}.lb .n{right:10px;top:50%;transform:translateY(-50%)}

@media (prefers-reduced-motion:reduce){*{animation:none!important}}