/* valiok.com — personal site of Valentyn Khutornenko. No build step, no libraries. */

@font-face{font-family:"Geist";src:url(/fonts/geist-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap;
  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:"Geist";src:url(/fonts/geist-latin-ext-wght-normal.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap;
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,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:"JetBrains Mono";src:url(/fonts/jetbrains-mono-latin.woff2) format("woff2");font-weight:100 800;font-style:normal;font-display:swap}

:root{
  --bg:#F6F6F3; --bg2:#EDEDE8; --surface:#FFFFFF;
  --ink:#0D0E11; --ink2:#2B2E35; --muted:#62666F;
  --line:rgba(13,14,17,.085); --line2:rgba(13,14,17,.15);
  --accent:#3B5BFF; --accent2:#00A6D6; --ok:#16A34A;
  --glow1:rgba(59,91,255,.20); --glow2:rgba(0,166,214,.16);
  --shadow:0 30px 60px -32px rgba(13,14,17,.35);
  --r:22px; --pad:clamp(80px,10vw,140px);
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#09090B; --bg2:#141519; --surface:#111216;
    --ink:#F3F4F6; --ink2:#D2D5DB; --muted:#8F939D;
    --line:rgba(255,255,255,.075); --line2:rgba(255,255,255,.14);
    --accent:#8EA2FF; --accent2:#5EE1FF; --ok:#34D399;
    --glow1:rgba(110,130,255,.22); --glow2:rgba(60,200,255,.12);
    --shadow:0 30px 60px -30px rgba(0,0,0,.8);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#09090B; --bg2:#141519; --surface:#111216;
  --ink:#F3F4F6; --ink2:#D2D5DB; --muted:#8F939D;
  --line:rgba(255,255,255,.075); --line2:rgba(255,255,255,.14);
  --accent:#8EA2FF; --accent2:#5EE1FF; --ok:#34D399;
  --glow1:rgba(110,130,255,.22); --glow2:rgba(60,200,255,.12);
  --shadow:0 30px 60px -30px rgba(0,0,0,.8);
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:background-color .3s,color .3s}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3{margin:0;font-weight:600;text-wrap:balance}
p{margin:0}
ul,ol,dl,dd{margin:0;padding:0}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}
.wrap{width:min(1200px,calc(100% - 48px));margin-inline:auto}
@media (max-width:640px){.wrap{width:calc(100% - 32px)}}
.skip{position:absolute;left:16px;top:-60px;z-index:200;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px}
.skip:focus{top:12px}

.i{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:50;border-bottom:1px solid transparent;transition:background-color .3s,border-color .3s}
.hdr.scrolled{background:color-mix(in srgb,var(--bg) 80%,transparent);-webkit-backdrop-filter:saturate(1.6) blur(16px);backdrop-filter:saturate(1.6) blur(16px);border-bottom-color:var(--line)}
.hdr-in{display:flex;align-items:center;gap:16px;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:650;font-size:19px;letter-spacing:-.03em}
.logo-mark{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--ink);color:var(--bg);font:700 16px/1 var(--mono);padding-bottom:2px}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{padding:8px 14px;border-radius:999px;color:var(--muted);font-size:15px;transition:color .2s,background-color .2s}
.nav a:hover{color:var(--ink);background:var(--line)}
.hdr-actions{display:flex;align-items:center;gap:8px}
.icon-btn{width:40px;height:40px;border-radius:999px;display:grid;place-items:center;border:1px solid var(--line2);transition:background-color .2s}
.icon-btn:hover{background:var(--line)}
.icon-btn .moon{display:none}
:root[data-theme="dark"] .icon-btn .sun{display:none}
:root[data-theme="dark"] .icon-btn .moon{display:block}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .icon-btn .sun{display:none}
  :root:not([data-theme="light"]) .icon-btn .moon{display:block}
}
.menu-btn{display:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:50px;padding:0 24px;border-radius:999px;font-weight:550;font-size:16px;letter-spacing:-.01em;white-space:nowrap;transition:transform .25s var(--ease),background-color .25s,box-shadow .25s,border-color .25s}
.btn-sm{height:40px;padding:0 18px;font-size:14.5px}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 30px -12px color-mix(in srgb,var(--ink) 70%,transparent)}
.btn-primary .i{transition:transform .25s var(--ease)}
.btn-primary:hover .i{transform:translateX(3px)}
.btn-ghost{border:1px solid var(--line2);background:color-mix(in srgb,var(--surface) 60%,transparent)}
.btn-ghost:hover{border-color:var(--ink)}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(36px,6vw,84px) 0 clamp(56px,7vw,96px);isolation:isolate}
.hero-bg{position:absolute;inset:-72px 0 0;z-index:-1;pointer-events:none;overflow:hidden}
.hero-bg::before{content:"";position:absolute;inset:0;
  background:radial-gradient(640px 420px at 78% 18%,var(--glow1),transparent 70%),radial-gradient(520px 380px at 8% 6%,var(--glow2),transparent 70%)}
.hero-bg::after{content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 25%,transparent 75%);mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 25%,transparent 75%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:clamp(32px,6vw,80px);align-items:center}
.pill{display:inline-flex;align-items:center;gap:10px;padding:7px 15px 7px 12px;border:1px solid var(--line2);border-radius:999px;font-size:14px;color:var(--ink2);background:color-mix(in srgb,var(--surface) 70%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);flex:none;animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 55%,transparent)}70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
.hero h1{font-size:clamp(46px,7.2vw,96px);line-height:.97;letter-spacing:-.05em;font-weight:620;margin:24px 0}
.grad{background:linear-gradient(100deg,var(--accent) 10%,var(--accent2) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(18px,1.55vw,21px);line-height:1.55;color:var(--ink2);max-width:620px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:30px;list-style:none;color:var(--muted);font-size:14.5px}
.hero-meta li{display:flex;align-items:center;gap:8px}
.hero-meta .i{width:17px;height:17px}

.portrait{position:relative;margin:0;border-radius:30px;overflow:hidden;aspect-ratio:4/5;background:var(--bg2);border:1px solid var(--line);box-shadow:var(--shadow)}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 30%;transition:transform 1.2s var(--ease)}
.portrait:hover img{transform:scale(1.03)}
.p-tag{position:absolute;left:14px;top:14px;display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(10,10,12,.48);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#fff;font:500 12.5px/1 var(--mono)}
.p-tag .dot{width:7px;height:7px;background:#4ADE80}
.p-cap{position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;border-radius:20px;background:rgba(12,12,14,.5);-webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4);color:#fff}
.p-cap b{display:block;font-weight:600;font-size:15.5px;letter-spacing:-.01em}
.p-cap span span{display:block;font-size:13px;opacity:.72;margin-top:1px}
.p-langs{font:500 11.5px/1 var(--mono);opacity:.8;text-align:right}

.stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(48px,6vw,84px);border:1px solid var(--line);border-radius:var(--r);background:color-mix(in srgb,var(--surface) 75%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.stat{display:flex;flex-direction:column-reverse;justify-content:flex-end;padding:26px 26px 24px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat dd{font-size:clamp(32px,3.6vw,46px);line-height:1;letter-spacing:-.045em;font-weight:600}
.stat dt{margin-top:10px;color:var(--muted);font-size:14.5px;line-height:1.4}
@media (max-width:760px){
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .stat{padding:20px 18px}
}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding:18px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;width:max-content;animation:marq 48s linear infinite}
.marquee-track span{display:flex;align-items:center;font:500 15px/1 var(--mono);color:var(--muted);white-space:nowrap}
.marquee-track span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--line2);margin:0 28px}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.sec{padding:var(--pad) 0}
.sec-alt{background:color-mix(in srgb,var(--bg2) 55%,var(--bg));border-block:1px solid var(--line)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:clamp(36px,4.5vw,60px)}
.sec-head>p{max-width:400px;color:var(--muted);font-size:16.5px}
.eyebrow{display:flex;align-items:center;gap:10px;font:500 12.5px/1 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.eyebrow::before{content:"";width:18px;height:1px;background:currentColor}
h2{font-size:clamp(36px,4.8vw,62px);line-height:1.02;letter-spacing:-.045em;margin-top:16px}
@media (max-width:760px){.sec-head{flex-direction:column;align-items:flex-start;gap:16px}}

/* spotlight that follows the pointer */
.spot{position:relative;isolation:isolate}
.spot::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;border-radius:inherit;opacity:0;transition:opacity .35s;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--accent) 13%,transparent),transparent 65%)}
.spot:hover::after{opacity:1}

/* ---------- work ---------- */
.work-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.card{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden;transition:transform .45s var(--ease),border-color .3s,box-shadow .45s var(--ease)}
.card:hover{transform:translateY(-4px);border-color:var(--line2);box-shadow:var(--shadow)}
.cover{position:relative;aspect-ratio:16/10;overflow:hidden;
  background:radial-gradient(90% 80% at 88% 0%,color-mix(in srgb,var(--c2) 75%,transparent),transparent 62%),linear-gradient(140deg,var(--c1),var(--c3))}
.cover::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.14) 1px,transparent 1px);background-size:18px 18px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 80%);mask-image:linear-gradient(180deg,#000,transparent 80%);pointer-events:none}
.cover svg{position:relative;z-index:1;width:100%;height:100%}
.cover .ph,.cover .fl{transition:transform .8s var(--ease)}
.card:hover .ph{transform:translateY(-12px)}
.card:hover .fl{transform:translateY(-6px)}
.card:hover .fl2{transform:translateY(-16px)}
.card-body{padding:24px 26px 26px}
.meta{display:flex;gap:12px;font:500 12px/1 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.meta span+span::before{content:"·";margin-right:12px}
.card h3{font-size:25px;letter-spacing:-.035em;margin:12px 0 8px}
.card h3 a{display:inline-flex;align-items:center;gap:6px}
.card h3 a:hover{color:var(--accent)}
.card h3 .ext{width:18px;height:18px}
.card-body>p:not(.meta){color:var(--muted);font-size:16px;line-height:1.55}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px;list-style:none}
.tags li{font:500 12px/1 var(--mono);padding:7px 10px;border-radius:999px;background:var(--bg2);color:var(--ink2)}
.also{margin-top:28px;color:var(--muted);font-size:15.5px;max-width:860px}
.also span{color:var(--ink);font-weight:550;margin-right:6px}
@media (max-width:820px){.work-grid{grid-template-columns:1fr}}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.svc{padding:30px 28px 28px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);transition:border-color .3s,transform .45s var(--ease)}
.svc:hover{border-color:var(--line2);transform:translateY(-3px)}
.ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:24px;color:var(--accent);
  background:linear-gradient(140deg,color-mix(in srgb,var(--accent) 16%,transparent),color-mix(in srgb,var(--accent2) 12%,transparent));border:1px solid color-mix(in srgb,var(--accent) 22%,transparent)}
.ico .i{width:22px;height:22px}
.svc h3{font-size:20px;letter-spacing:-.025em;margin-bottom:8px}
.svc p{color:var(--muted);font-size:15.5px;line-height:1.55}
@media (max-width:980px){.svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.svc-grid{grid-template-columns:1fr}}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,7vw,110px);align-items:start}
.about-text h2{margin-bottom:28px}
.about-text p:not(.eyebrow){font-size:18px;color:var(--ink2);margin-bottom:18px;max-width:540px}
.tl{list-style:none;position:relative;padding-top:6px}
.tl::before{content:"";position:absolute;left:66px;top:14px;bottom:30px;width:1px;background:linear-gradient(var(--line2),var(--line2) 85%,transparent)}
.tl li{position:relative;display:grid;grid-template-columns:52px minmax(0,1fr);gap:34px;padding-bottom:30px}
.tl li::after{content:"";position:absolute;left:61px;top:7px;width:11px;height:11px;border-radius:50%;background:var(--bg);border:2px solid var(--accent)}
.tl li:last-child::after{background:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 18%,transparent)}
.tl time{font:500 14px/1.6 var(--mono);color:var(--muted)}
.tl h3{font-size:18px;letter-spacing:-.02em;margin-bottom:4px}
.tl p{color:var(--muted);font-size:15.5px;line-height:1.5}
@media (max-width:900px){.about-grid{grid-template-columns:1fr}}

/* ---------- stack ---------- */
.stack{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.stack-g{padding:26px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.stack-g h3{font:500 12.5px/1 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.chips li{padding:7px 12px;border:1px solid var(--line2);border-radius:10px;font-size:14.5px;line-height:1.3;transition:border-color .2s,color .2s}
.chips li:hover{border-color:var(--accent);color:var(--accent)}
@media (max-width:980px){.stack{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.stack{grid-template-columns:1fr}}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;list-style:none}
.step{padding-top:24px;border-top:1px solid var(--line2);position:relative}
.step::before{content:"";position:absolute;left:0;top:-1px;width:40px;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.step span{font:500 13px/1 var(--mono);color:var(--accent)}
.step h3{font-size:21px;letter-spacing:-.025em;margin:18px 0 8px}
.step p{color:var(--muted);font-size:15.5px;line-height:1.55}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 20px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* ---------- contact ---------- */
.sec-cta{padding-top:0}
.cta{position:relative;overflow:hidden;isolation:isolate;border-radius:34px;padding:clamp(36px,6.5vw,88px);background:#0B0C10;color:#F3F4F6}
.cta::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(600px 380px at 92% 0%,rgba(91,118,255,.45),transparent 70%),radial-gradient(500px 340px at 0% 100%,rgba(0,190,240,.25),transparent 70%)}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 70% 80% at 100% 0%,#000,transparent 70%);mask-image:radial-gradient(ellipse 70% 80% at 100% 0%,#000,transparent 70%)}
:root[data-theme="dark"] .cta{background:#14161D;border:1px solid var(--line2)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .cta{background:#14161D;border:1px solid var(--line2)}}
.cta .eyebrow{color:rgba(243,244,246,.6)}
.cta h2{font-size:clamp(40px,6.4vw,84px);margin-top:18px}
.cta-lead{max-width:580px;margin-top:20px;font-size:clamp(17px,1.5vw,19px);color:rgba(243,244,246,.72)}
.cta-mail{display:flex;align-items:center;flex-wrap:wrap;gap:14px 20px;margin-top:40px}
.mail{font-size:clamp(26px,4.2vw,52px);font-weight:550;letter-spacing:-.04em;line-height:1.1;background:linear-gradient(100deg,#fff 30%,#9FB0FF 100%);-webkit-background-clip:text;background-clip:text;color:transparent;border-bottom:2px solid rgba(255,255,255,.18);padding-bottom:4px;transition:border-color .3s}
.mail:hover{border-color:#9FB0FF}
.btn-inv{border:1px solid rgba(255,255,255,.22);color:#fff}
.btn-inv:hover{background:rgba(255,255,255,.08)}
.btn-inv .i{width:18px;height:18px}
.cta-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:clamp(40px,5vw,64px);padding-top:28px;border-top:1px solid rgba(255,255,255,.12);list-style:none}
.cta-facts b{display:block;font-weight:600;font-size:17px;letter-spacing:-.01em}
.cta-facts span{color:rgba(243,244,246,.6);font-size:14.5px}
.cta-facts b span{color:inherit;font-size:inherit}
@media (max-width:760px){.cta-facts{grid-template-columns:1fr;gap:16px}.cta{border-radius:26px}}

/* ---------- footer ---------- */
.ftr{padding:40px 0 48px;color:var(--muted);font-size:14.5px}
.ftr-in{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px 24px}
.ftr a:hover{color:var(--ink)}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:28px;z-index:120;transform:translate(-50%,16px);opacity:0;pointer-events:none;background:var(--ink);color:var(--bg);padding:12px 20px;border-radius:999px;font-size:14.5px;font-weight:500;box-shadow:var(--shadow);transition:opacity .3s,transform .3s var(--ease)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- reveal on scroll ---------- */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}

/* ---------- responsive header & hero ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .portrait{max-width:420px;width:100%;aspect-ratio:1/1;border-radius:26px}
  .portrait img{object-position:50% 22%}
}
@media (max-width:860px){
  .nav{display:none;position:absolute;top:68px;left:16px;right:16px;flex-direction:column;gap:2px;padding:10px;border:1px solid var(--line2);border-radius:20px;background:var(--surface);box-shadow:var(--shadow)}
  .nav a{padding:14px 16px;font-size:17px;color:var(--ink);border-radius:12px}
  .hdr.open .nav{display:flex}
  .hdr.open{background:var(--bg)}
  .menu-btn{display:grid}
  .hdr-actions{margin-left:auto}
}
@media (max-width:520px){
  .hdr-cta{display:none}
  .hero h1{font-size:clamp(40px,12vw,56px)}
  .hero-ctas .btn{flex:1 1 100%}
  .portrait{max-width:none;aspect-ratio:4/4.2}
  .p-langs{display:none}
  .card-body{padding:20px 20px 22px}
  .svc{padding:26px 22px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
}

/* ---------- 404 ---------- */
.nf{min-height:100vh;display:grid;align-items:center;padding:48px 0}
.nf h1{font-size:clamp(40px,7vw,80px);letter-spacing:-.05em;line-height:1;margin:18px 0}
.nf-ctas{margin-top:32px}