/* Arnay New Tech — «Орбита» palette, «Мультиспектр» motion.
   Layout: dark orbital sky, glass panels with travelling spectral borders, one isometric scanned map. */
/* Fonts are served from this site (assets/fonts), split by alphabet so each page loads only what it uses. SIL Open Font License, see fonts/OFL.txt */
@font-face{font-family:'Unbounded';font-style:normal;font-weight:200 900;font-display:swap;src:url(fonts/unbounded-cyrillic-ext-wght-normal.woff2) format('woff2');unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:'Unbounded';font-style:normal;font-weight:200 900;font-display:swap;src:url(fonts/unbounded-cyrillic-wght-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Unbounded';font-style:normal;font-weight:200 900;font-display:swap;src:url(fonts/unbounded-latin-ext-wght-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Unbounded';font-style:normal;font-weight:200 900;font-display:swap;src:url(fonts/unbounded-latin-wght-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:'Golos Text';font-style:normal;font-weight:400 900;font-display:swap;src:url(fonts/golos-text-cyrillic-ext-wght-normal.woff2) format('woff2');unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:400 900;font-display:swap;src:url(fonts/golos-text-cyrillic-wght-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:400 900;font-display:swap;src:url(fonts/golos-text-latin-ext-wght-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:400 900;font-display:swap;src:url(fonts/golos-text-latin-wght-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}
:root{
  color-scheme:dark;
  --bg:#070B24;
  --bg-2:#0B1033;
  --line:rgba(185,166,255,.16);
  --ink:#F1F3FF;
  --ink-2:#B8C0E6;
  --ink-3:#8C95C4;
  --violet:#6D4BFF;
  --violet-2:#B9A6FF;
  --cyan:#18C8E8;
  --emerald:#2BE3A4;
  --warn:#FFB4A8;
  --grad:linear-gradient(135deg,#7C5CFF,#18C8E8);
  --spectrum:linear-gradient(90deg,#B9A6FF,#18C8E8,#2BE3A4,#B9A6FF);
  --display:'Unbounded','Golos Text',system-ui,sans-serif;
  --text:'Golos Text',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --wrap:1180px;
  --gutter:clamp(16px,4vw,40px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--bg);scroll-padding-top:calc(84px + env(safe-area-inset-top,0px))}
html,body{overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--text);font-size:17px;line-height:1.6}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}
img,svg,canvas{display:block;max-width:100%}
a{color:var(--cyan)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px));position:relative}
h1,h2,h3{font-family:var(--display);font-weight:500;line-height:1.15;margin:0;letter-spacing:-.01em;color:#fff;text-wrap:balance}
h1{font-size:clamp(24px,4.2vw,50px)}
h2{font-size:clamp(21px,3.2vw,38px)}
h3{font-size:17px;line-height:1.3}
p{margin:0}
/* safety net for very long words: wrap inside the box instead of spilling out (layouts are sized so this rarely triggers) */
h1,h2,h3,p,li,.steps b,.steps span{overflow-wrap:break-word}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--bg);padding:8px 14px;z-index:40}
.skip:focus{left:8px}

/* ambient sky */
.sky{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.sky i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}
.sky i:nth-child(1){width:60vw;height:60vw;left:-15vw;top:-20vw;background:radial-gradient(circle,#5B3BF0 0,transparent 65%)}
.sky i:nth-child(2){width:50vw;height:50vw;right:-15vw;top:10vh;background:radial-gradient(circle,#0FA9C9 0,transparent 65%)}
.sky i:nth-child(3){width:45vw;height:45vw;left:30vw;bottom:-25vw;background:radial-gradient(circle,#1FBF8A 0,transparent 65%);opacity:.35}
.sky b{position:absolute;inset:0;background-image:linear-gradient(rgba(24,200,232,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(24,200,232,.06) 1px,transparent 1px);background-size:48px 48px;-webkit-mask:radial-gradient(ellipse at 70% 20%,#000 10%,transparent 60%);mask:radial-gradient(ellipse at 70% 20%,#000 10%,transparent 60%)}

/* header */
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(7,11,36,.7);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-family:var(--display);font-weight:600;font-size:17px;white-space:nowrap}
.brand svg{width:28px;height:28px;flex:none;filter:drop-shadow(0 0 10px rgba(24,200,232,.45))}
.brand span{font-weight:400;color:var(--ink-2)}
nav.main{display:flex;gap:24px}
nav.main a{color:var(--ink-2);text-decoration:none;font-size:15px;font-weight:500;transition:color .2s}
nav.main a:hover,nav.main a[aria-current="page"]{color:#fff}
nav.main a[aria-current="page"]{box-shadow:0 2px 0 var(--cyan)}
.right{display:flex;align-items:center;gap:8px}
.langs{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:rgba(255,255,255,.05)}
.langs a{font:500 14px var(--text);color:var(--ink-2);padding:5px 11px;border-radius:999px;text-decoration:none}
.langs a[aria-current="true"]{background:var(--grad);color:#fff;box-shadow:0 4px 16px -4px rgba(124,92,255,.7)}
.menu-btn{display:none;border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:10px;width:40px;height:40px;cursor:pointer;color:#fff}
@media (max-width:960px){
  nav.main{display:none;position:absolute;left:0;right:0;top:66px;background:var(--bg);flex-direction:column;gap:0;border-bottom:1px solid var(--line);padding:6px max(var(--gutter),env(safe-area-inset-right,0px)) 14px max(var(--gutter),env(safe-area-inset-left,0px));box-shadow:0 24px 40px rgba(0,0,0,.45),0 0 0 100vmax rgba(7,11,36,.6)}
  nav.main.open{display:flex}
  .bar > .brand,.bar > .right{position:relative;z-index:1}
  nav.main a{padding:13px 0;border-top:1px solid var(--line);font-size:16px}
  nav.main a[aria-current="page"]{box-shadow:none;color:var(--cyan)}
  .menu-btn{display:grid;place-items:center}
}
@media (max-width:420px){.brand span{display:none}}
@media (max-width:360px){
  .bar{gap:10px}
  .right{gap:6px}
  .langs a{padding:5px 8px;font-size:13px}
}
/* touch screens: every control at least 44 px tall so it is easy to hit with a finger */
@media (max-width:960px), (pointer:coarse){
  .brand{padding-block:8px}
  .langs a{display:inline-flex;align-items:center;min-height:44px}
  .menu-btn{width:44px;height:44px}
  .crumbs a{display:inline-block;padding-block:13px;margin-block:-13px}
  .foot ul{gap:0}
  .foot ul a{display:inline-block;padding-block:11px;min-width:44px}
  .contact-list .val{padding-block:8px}
  .copy{min-height:44px;padding:0 14px}
}

/* motion pieces */
.sp{background:var(--spectrum);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:spec 7s linear infinite}
@keyframes spec{to{background-position:300% 0}}
.glass{position:relative;background:linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.025));border-radius:20px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 24px 48px -24px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.12)}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:conic-gradient(from var(--a,0deg),rgba(185,166,255,.9),rgba(255,255,255,.06) 25%,rgba(24,200,232,.9) 50%,rgba(255,255,255,.06) 75%,rgba(185,166,255,.9));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:ang 8s linear infinite;pointer-events:none}
@property --a{syntax:'<angle>';inherits:false;initial-value:0deg}
@keyframes ang{to{--a:360deg}}

/* buttons */
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;border-radius:999px;font:600 16px var(--text);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s}
.btn.primary{background:var(--grad);color:#fff;box-shadow:0 12px 34px -10px rgba(124,92,255,.85),inset 0 1px 0 rgba(255,255,255,.35)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px rgba(24,200,232,.8),inset 0 1px 0 rgba(255,255,255,.35)}
.btn.ghost{border-color:rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.05)}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
.link{display:inline-block;padding-block:10px;color:var(--cyan);font-weight:600;text-decoration:none}
.link:hover{text-decoration:underline}

/* hero (home) */
.hero{padding-block:clamp(40px,7vw,88px) clamp(48px,7vw,96px);overflow-x:clip}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,56px);align-items:center}
.hero-grid > div{min-width:0}
.slogan{display:block;margin-top:18px;font:500 clamp(18px,2vw,24px)/1.3 var(--display);color:#fff}
.hero .lead{margin-top:18px;font-size:clamp(17px,1.5vw,19px);color:var(--ink-2);max-width:34em}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.map{margin:0;position:relative}
.iso-wrap{position:relative;aspect-ratio:1.15;max-width:min(520px,100%);width:100%;margin:0 auto;perspective:1200px}
.iso-glow{position:absolute;inset:10% 5%;background:radial-gradient(circle,rgba(24,200,232,.28),transparent 62%);filter:blur(30px);animation:pulse 6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.5;transform:scale(1.1)}}
.iso{position:absolute;left:10%;top:14%;width:80%;aspect-ratio:1;transform:rotateX(58deg) rotateZ(-40deg);transform-style:preserve-3d;display:grid;grid-template-columns:repeat(12,1fr);gap:3px}
.iso b{display:block;border-radius:2px;transform-style:preserve-3d}
.scan{position:absolute;top:0;bottom:0;width:12%;background:linear-gradient(90deg,transparent,rgba(24,200,232,.35),rgba(230,250,255,.85),rgba(24,200,232,.35),transparent);transform:translateZ(18px);animation:sweep 4.5s cubic-bezier(.5,0,.5,1) infinite;mix-blend-mode:screen;pointer-events:none}
@keyframes sweep{from{left:-12%}to{left:100%}}
.tag{position:absolute;font:500 12px var(--text);padding:6px 10px;border-radius:10px;background:rgba(11,16,51,.75);border:1px solid var(--line);color:#E2E6FF;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);white-space:nowrap}
.tag i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:6px}
.map figcaption{display:flex;justify-content:center;align-items:center;gap:14px;flex-wrap:wrap;color:var(--ink-3);font-size:13px;margin-top:18px;position:relative;z-index:2}
.legend{display:flex;align-items:center;gap:8px}
.legend i{display:block;width:110px;height:8px;border-radius:4px;background:linear-gradient(90deg,#6D4BFF,#18C8E8,#2BE3A4)}
@media (max-width:600px){.iso{left:19%;width:62%;top:16%}.tag{font-size:11px}}

/* inner page head */
.page-head{padding-block:clamp(28px,5vw,56px) clamp(28px,4vw,48px)}
.page-head .lead{margin-top:18px;font-size:clamp(17px,1.6vw,20px);color:var(--ink-2);max-width:40em}
.crumbs{font-size:14px;color:var(--ink-3);margin-bottom:18px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"›";margin-right:6px;color:var(--ink-3)}
.crumbs a{color:var(--ink-2);text-decoration:none}
.crumbs a:hover{color:#fff}
/* on phones the page title sits right under the breadcrumbs, so the current-page crumb only repeats it */
@media (max-width:640px){.crumbs li[aria-current="page"]{display:none}}
.svc-head{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:start}
.svc-head > div{min-width:0}
.big-ic{width:76px;height:76px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(124,92,255,.45),rgba(24,200,232,.22));box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 16px 40px -14px rgba(124,92,255,.9)}
.big-ic svg{width:42px;height:42px;color:#fff}
@media (max-width:560px){.svc-head{grid-template-columns:1fr}.big-ic{width:60px;height:60px}.big-ic svg{width:32px;height:32px}}

/* sections */
section.block{padding-block:clamp(48px,7vw,96px);position:relative}
section.block + section.block::before{content:"";position:absolute;top:0;left:50%;width:min(1100px,90%);height:1px;transform:translateX(-50%);background:linear-gradient(90deg,transparent,rgba(185,166,255,.35),rgba(24,200,232,.35),transparent)}
.head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(20px,4vw,64px);align-items:start;margin-bottom:clamp(28px,4vw,48px)}
.head p{color:var(--ink-2);font-size:18px;max-width:36em}
.head.solo{grid-template-columns:1fr}
.head.solo h2{max-width:22em}
@media (max-width:800px){.head{grid-template-columns:1fr}}
.more-row{margin-top:28px}

/* service cards */
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:16px}
.card{display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:24px;text-decoration:none;color:inherit;height:100%}
.card > div{min-width:0;width:100%}
.card h2,.card h3{color:#fff;font-size:17px;line-height:1.3}
.card p{color:var(--ink-2);margin-top:6px;font-size:16px}
.card .go{display:inline-block;margin-top:12px;color:var(--cyan);font-weight:600;font-size:15px}
a.card:hover{background:linear-gradient(160deg,rgba(255,255,255,.13),rgba(255,255,255,.04))}
.ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(124,92,255,.35),rgba(24,200,232,.18));box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 10px 24px -10px rgba(124,92,255,.8)}
.ic svg{width:30px;height:30px;color:#fff}

/* audience */
.audience{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.audience > div{padding:26px 26px 28px;min-width:0}
.audience p{color:var(--ink-2);font-size:16px;margin-top:10px;max-width:36em}
.audience h3{font-size:19px}
.audience h3::before{content:"";display:block;width:28px;height:3px;border-radius:2px;background:var(--grad);margin-bottom:14px}
@media (max-width:720px){.audience{grid-template-columns:1fr}}
@media (max-width:360px){.audience > div{padding:22px 20px}.audience h3{font-size:16px}}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(var(--n,5),minmax(0,1fr));counter-reset:s}
.steps li{counter-increment:s;padding:0 18px 0 0;position:relative}
.steps li::before{content:counter(s);display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--bg-2);border:1px solid rgba(24,200,232,.6);box-shadow:0 0 18px rgba(24,200,232,.45),inset 0 0 12px rgba(124,92,255,.35);font:500 16px var(--display);color:#fff;margin-bottom:18px;position:relative;z-index:1}
.steps li::after{content:"";position:absolute;top:22px;left:44px;right:0;height:2px;background:linear-gradient(90deg,rgba(24,200,232,.6),rgba(124,92,255,.25))}
.steps li:last-child::after{display:none}
.steps b{display:block;font:500 17px/1.3 var(--display);color:#fff}
.steps span{display:block;color:var(--ink-2);font-size:15px;margin-top:6px}
@media (max-width:900px){
  .steps{grid-template-columns:1fr;gap:0}
  .steps li{display:grid;grid-template-columns:44px 1fr;column-gap:18px;padding:0 0 26px}
  .steps li::before{margin:0;grid-row:span 2}
  .steps li::after{top:44px;bottom:0;left:21px;right:auto;width:2px;height:auto;background:linear-gradient(180deg,rgba(24,200,232,.6),rgba(124,92,255,.2))}
}

/* specs */
.specs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.specs > div{padding:24px 22px;min-width:0}
.specs b{display:block;font:500 clamp(24px,2.8vw,36px)/1.1 var(--display);font-variant-numeric:tabular-nums;white-space:nowrap}
.specs span{display:block;margin-top:10px;font-size:14px;color:var(--ink-2)}
.specs.three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.specs{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.specs{grid-template-columns:1fr}.specs > div{padding:18px 20px}}
/* three short facts on a service page: one row each on narrow screens, value beside its label */
@media (max-width:760px){
  .specs.three{grid-template-columns:1fr;gap:12px}
  .specs.three > div{display:flex;gap:16px;align-items:baseline;padding:16px 20px}
  .specs.three b{flex:none}
  .specs.three span{margin-top:0}
}
.tech-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px clamp(24px,4vw,56px);margin-top:48px}
.tech-grid article{padding-left:20px;position:relative}
.tech-grid article::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;border-radius:2px;background:linear-gradient(180deg,#B9A6FF,#18C8E8)}
.tech-grid article.core::before{background:linear-gradient(180deg,#18C8E8,#2BE3A4);box-shadow:0 0 12px rgba(43,227,164,.6)}
.tech-grid p{color:var(--ink-2);font-size:15px;margin-top:8px}
.tech-grid h2,.tech-grid h3{font-size:17px}
@media (max-width:900px){.tech-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.tech-grid{grid-template-columns:1fr}}
.note{margin-top:44px;font-size:13px;color:var(--ink-3);max-width:60em}

/* service page body */
.two{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
@media (max-width:860px){.two{grid-template-columns:1fr}}
.checks{list-style:none;margin:20px 0 0;padding:0}
.checks li{padding:12px 0 12px 30px;border-top:1px solid var(--line);position:relative;color:#DDE2FF}
.checks li::before{content:"";position:absolute;left:4px;top:21px;width:10px;height:10px;background:var(--emerald);border-radius:3px;box-shadow:0 0 10px var(--emerald)}
.numbered{margin:20px 0 0;padding:0;list-style:none;counter-reset:n}
.numbered li{counter-increment:n;display:grid;grid-template-columns:32px 1fr;gap:12px;align-items:baseline;padding:12px 0;border-top:1px solid var(--line);color:#DDE2FF}
.numbered li::before{content:counter(n);font:500 15px var(--display);color:var(--cyan)}
.who{padding:24px}
.who p{color:var(--ink-2);margin-top:10px}

/* pilot box */
.pilot{display:grid;grid-template-columns:1.3fr auto;gap:clamp(20px,4vw,48px);align-items:center;padding:clamp(28px,5vw,48px);overflow:hidden}
.pilot > div{min-width:0}
.pilot p{color:var(--ink-2);margin-top:12px;max-width:44em}
@media (max-width:760px){.pilot{grid-template-columns:1fr}}

/* insights */
.posts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:16px}
.post{display:flex;flex-direction:column;gap:10px;padding:24px;text-decoration:none;color:inherit;height:100%}
.post time{font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.post h2,.post h3{color:#fff;font-size:18px;line-height:1.3}
.post p{color:var(--ink-2);font-size:15px}
.post .go{margin-top:auto;color:var(--cyan);font-weight:600;font-size:15px}
a.post:hover{background:linear-gradient(160deg,rgba(255,255,255,.13),rgba(255,255,255,.04))}

/* article */
.article{max-width:740px}
.article .meta{color:var(--ink-3);font-size:14px;margin-top:14px}
.prose{max-width:68ch}
.prose p{color:#DDE2FF;margin-top:16px;font-size:18px;line-height:1.7}
.prose h2{font-size:clamp(21px,2.4vw,27px);margin-top:40px}
.prose h2 + p{margin-top:14px}
.sources{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:15px}
.sources h2{font-size:17px}
.sources ul{margin:10px 0 0;padding-left:20px;color:var(--ink-2)}
.sources a{word-break:break-word}

/* about + contacts */
.prose-lg{font-size:clamp(18px,1.8vw,21px);line-height:1.6;color:#E6E9FF;max-width:40em}
.prose-lg + .prose-lg{margin-top:18px;color:var(--ink-2);font-size:18px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px)}
.contact-grid > div{min-width:0}
.contact-list{margin:0;padding:8px 24px;list-style:none}
.contact-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;align-items:center;padding:16px 0}
.contact-list li + li{border-top:1px solid var(--line)}
.contact-list span{grid-column:1/-1;color:var(--ink-3);font-size:14px}
.contact-list a,.contact-list .val{font-size:18px;font-weight:500;text-decoration:none;color:#fff;overflow-wrap:anywhere;min-width:0}
.contact-list a:hover{color:var(--cyan)}
.copy{border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--ink-2);border-radius:8px;padding:6px 10px;font:500 13px var(--text);cursor:pointer}
@media (max-width:800px){.contact-grid{grid-template-columns:1fr}}
@media (max-width:360px){.contact-list{padding:6px 18px}.contact-list li{grid-template-columns:1fr}.contact-list .copy{justify-self:start}}

/* form */
.form{display:grid;gap:16px;padding:clamp(22px,4vw,36px)}
.form label{display:grid;gap:6px;font-size:15px;color:var(--ink-2)}
.form input,.form textarea{width:100%;font:16px var(--text);color:#fff;background:rgba(7,11,36,.6);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.form textarea{min-height:110px;resize:vertical}
.form input::placeholder,.form textarea::placeholder{color:var(--ink-3)}
.form .hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.contact-pair{border:0;margin:0;padding:0;min-width:0}
.contact-pair legend{padding:0;margin-bottom:10px;font-size:14px;color:var(--ink-3)}
.form-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.form .btn[disabled]{opacity:.7;cursor:progress;transform:none}
.form-status{margin:0;padding:12px 14px;border-radius:12px;font-size:15px;line-height:1.5}
.form-status.ok{color:var(--emerald);background:rgba(43,227,164,.08);border:1px solid rgba(43,227,164,.35)}
.form-status.err{color:var(--warn);background:rgba(255,180,168,.07);border:1px solid rgba(255,180,168,.35)}
.form .consent{font-size:13px;color:var(--ink-3);line-height:1.5}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}

/* footer */
footer.site{border-top:1px solid var(--line);padding-block:40px 48px;font-size:14px;color:var(--ink-3);margin-top:24px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.foot > div{min-width:0}
.foot p{margin-top:12px;max-width:34em}
.foot h2{font:600 14px var(--text);color:var(--ink-2);letter-spacing:.02em}
.foot ul{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:8px}
.foot a{color:var(--ink-2);text-decoration:none}
.foot a:hover{color:#fff}
.copyright{margin-top:32px;padding-top:20px;border-top:1px solid var(--line)}
@media (max-width:760px){.foot{grid-template-columns:1fr 1fr}.foot > div:first-child{grid-column:1/-1}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .scan{display:none}
}

/* balanced card grids: no orphan holes */
@media (min-width:1000px){
  .cards{grid-template-columns:repeat(6,minmax(0,1fr))}
  .cards > li{grid-column:span 2}
  .cards > li:nth-child(3n+1):nth-last-child(2),.cards > li:nth-child(3n+1):nth-last-child(2) ~ li{grid-column:span 3}
  .cards > li:nth-child(3n+1):last-child{grid-column:span 6}
}
@media (min-width:640px) and (max-width:999px){
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cards > li:nth-child(odd):last-child{grid-column:span 2}
}
@media (max-width:639px){.cards{grid-template-columns:1fr}}
/* phones: icon and title share one row, so five service cards take less scrolling */
@media (min-width:350px) and (max-width:639px){
  .card{display:grid;grid-template-columns:44px minmax(0,1fr);column-gap:14px;row-gap:0;align-items:center;padding:20px 22px}
  .card > div{display:contents}
  .card .ic{width:44px;height:44px;border-radius:12px}
  .card .ic svg{width:26px;height:26px}
  .card h2,.card h3{grid-column:2}
  .card p,.card .go{grid-column:1 / -1}
  .card p{margin-top:12px}
}

/* phones: keep the spectral headings and the scanned map moving, but hold card borders still
   and drop full-screen blurs; repainting dozens of animated borders drains mobile batteries */
@media (max-width:640px){
  .glass::before{animation:none}
  .glass{-webkit-backdrop-filter:none;backdrop-filter:none;background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.03))}
  .sky i{filter:none}
}