@font-face {
  font-family: 'Chakra Petch';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/ChakraPetch-500.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: 'Chakra Petch';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/ChakraPetch-600.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: 'Chakra Petch';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/ChakraPetch-700.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: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/IBMPlexMono-400.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: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/IBMPlexMono-500.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: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/IBMPlexSans.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: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/IBMPlexSans.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: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/IBMPlexSans.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;
}
/* Layout: an incident-response desk. Hero = live threat map + case file; sections read like a case moving from triage to closure. */
:root{
  --bg:#f3f5f8; --surface:#ffffff; --sunk:#e7ebf1; --ink:#0f1a2a; --muted:#4f5d72; --line:#d3dae4;
  --accent:#1f5eff; --accent-ink:#ffffff; --signal:#d9480f; --ok:#1d7a4c; --warn:#a86200;
  --term-bg:#0d1624; --term-fg:#cfe0ff; --term-dim:#6f82a3;
  --display:"Chakra Petch", "Segoe UI", system-ui, sans-serif;
  --body:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --r:6px; --max:1160px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0a111c; --surface:#111b2a; --sunk:#0d1624; --ink:#e6ecf5; --muted:#93a2b8; --line:#223147;
  --accent:#5b8cff; --accent-ink:#06101f; --signal:#ff7a45; --ok:#4cc78a; --warn:#f0b44c;
  --term-bg:#060b14; --term-fg:#cfe0ff; --term-dim:#6f82a3; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0a111c; --surface:#111b2a; --sunk:#0d1624; --ink:#e6ecf5; --muted:#93a2b8; --line:#223147;
  --accent:#5b8cff; --accent-ink:#06101f; --signal:#ff7a45; --ok:#4cc78a; --warn:#f0b44c;
  --term-bg:#060b14; --term-fg:#cfe0ff; --term-dim:#6f82a3; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
section[id]{scroll-margin-top:64px}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
[hidden]{display:none!important}
img{max-width:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;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(--surface)}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);line-height:1.1;text-wrap:balance;margin:0;letter-spacing:-.01em}
h2{font-size:clamp(1.8rem,3.6vw,2.6rem)}
h3{font-size:1.2rem}
p{margin:0}
.label{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:.5rem;font:600 .95rem var(--body);padding:.8rem 1.2rem;border-radius:var(--r);border:1px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s, background .15s, box-shadow .2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 25%,transparent)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}

/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.8rem}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--display);font-weight:700;font-size:1.15rem;color:var(--ink);text-decoration:none;white-space:nowrap}
.logo{position:relative;width:30px;height:30px;flex:none}
.logo svg{width:30px;height:30px;display:block}
.logo::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:1.5px dashed color-mix(in srgb,var(--accent) 60%,transparent);animation:spin 9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.nav ul{display:flex;gap:1.4rem;list-style:none;margin:0;padding:0}
.nav ul a{color:var(--muted);text-decoration:none;font-weight:500;font-size:.95rem}
.nav ul a:hover{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:.7rem}
.langs{display:flex;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.langs button{font:500 .78rem var(--mono);letter-spacing:.04em;padding:.45rem .55rem;border:0;background:transparent;color:var(--muted);cursor:pointer}
.langs button+button{border-left:1px solid var(--line)}
.langs button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
@media (max-width:980px){.nav ul{display:none}}
@media (max-width:520px){.nav .btn-primary{display:none}}

/* hero */
.hero{position:relative;overflow:hidden;padding-block:clamp(2.5rem,6vw,5rem) clamp(2.5rem,5vw,4rem);isolation:isolate}
#net{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.9}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 25% 45%,var(--bg) 0%,color-mix(in srgb,var(--bg) 70%,transparent) 45%,transparent 75%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.hero-grid>*{min-width:0}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.status-pill{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--mono);font-size:.8rem;padding:.35rem .7rem;border:1px solid var(--line);border-radius:99px;background:var(--surface);color:var(--muted)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 60%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
.hero h1{font-size:clamp(2.3rem,5.4vw,4.1rem);margin-top:1.2rem}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lede{margin-top:1.2rem;font-size:1.13rem;color:var(--muted);max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.platforms{display:flex;flex-wrap:wrap;gap:.5rem 1.2rem;margin-top:2rem;align-items:center}
.platforms span{font-family:var(--mono);font-size:.85rem;color:var(--ink)}

/* case file */
.case{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:0 24px 60px -30px color-mix(in srgb,var(--ink) 45%,transparent);overflow:hidden}
.case::before{content:"";position:absolute;left:0;right:0;top:0;height:70px;z-index:2;pointer-events:none;background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--accent) 14%,transparent) 85%,color-mix(in srgb,var(--accent) 55%,transparent));animation:scan 4.5s ease-in-out infinite;transform:translateY(-80px)}
@keyframes scan{0%{transform:translateY(-80px)}60%,100%{transform:translateY(520px)}}
.case-head{display:flex;justify-content:space-between;align-items:center;gap:.8rem;padding:.9rem 1.1rem;border-bottom:1px solid var(--line);background:var(--sunk);font-family:var(--mono);font-size:.8rem;flex-wrap:wrap}
.case-head b{color:var(--ink);font-weight:500}
.sev{color:var(--signal);font-weight:500}
.case-body{padding:1.1rem 1.2rem 1.3rem;display:grid;gap:1rem}
.case-meta{display:grid;grid-template-columns:auto 1fr;gap:.3rem 1rem;font-family:var(--mono);font-size:.84rem;margin:0}
.case-meta dt{color:var(--muted)} .case-meta dd{margin:0;color:var(--ink)}
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:.15rem}
.timeline li{display:grid;grid-template-columns:18px 1fr auto;gap:.7rem;align-items:start;padding:.45rem 0;font-size:.92rem;opacity:.35;transition:opacity .4s}
.timeline li.on{opacity:1}
.timeline .tick{width:14px;height:14px;margin-top:.3rem;border-radius:50%;border:2px solid var(--line);transition:background .3s,border-color .3s}
.timeline li.on .tick{border-color:var(--accent);background:var(--accent);animation:pulseA 1.2s infinite}
.timeline li.done .tick{border-color:var(--ok);background:var(--ok);animation:none}
@keyframes pulseA{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 60%,transparent)}70%{box-shadow:0 0 0 7px transparent}100%{box-shadow:0 0 0 0 transparent}}
.timeline time{font-family:var(--mono);font-size:.78rem;color:var(--muted);font-variant-numeric:tabular-nums}
.case-foot{display:flex;justify-content:space-between;align-items:center;gap:.6rem;border-top:1px dashed var(--line);padding-top:.9rem;font-family:var(--mono);font-size:.8rem;color:var(--muted)}
.closed{color:var(--ok);font-weight:500}
.sample{font-family:var(--mono);font-size:.72rem;color:var(--muted);text-align:right;padding:.4rem 1.1rem .7rem}

section{padding-block:clamp(3.5rem,7vw,6rem)}
.sec-head{display:grid;gap:.8rem;max-width:44rem;margin-bottom:2.6rem}
.sec-head p{color:var(--muted);font-size:1.05rem}
.sec-head.flush{margin:0}
.band{background:var(--surface);border-block:1px solid var(--line)}

/* services */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}
@media (max-width:900px){.services{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.services{grid-template-columns:1fr}}
.svc{position:relative;background:var(--bg);padding:1.6rem;display:grid;gap:.7rem;align-content:start;overflow:hidden}
.svc::after{content:"";position:absolute;inset:auto 0 0 0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);transform:translateX(-100%);transition:transform .6s}
.svc:hover::after{transform:translateX(100%)}
.svc .code{font-family:var(--mono);font-size:.75rem;color:var(--accent);letter-spacing:.06em}
.svc p{color:var(--muted);font-size:.96rem}
.svc ul{margin:.2rem 0 0;padding-left:1.1rem;color:var(--ink);font-size:.92rem;display:grid;gap:.2rem}

/* scan terminal */
.scan{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.scan>*{min-width:0}
@media (max-width:860px){.scan{grid-template-columns:1fr}}
.term{background:var(--term-bg);color:var(--term-fg);border-radius:10px;border:1px solid var(--line);font-family:var(--mono);font-size:.85rem;overflow:hidden}
.term-bar{display:flex;gap:6px;align-items:center;padding:.6rem .8rem;border-bottom:1px solid color-mix(in srgb,var(--term-fg) 12%,transparent);color:var(--term-dim);font-size:.75rem}
.term-bar i{width:10px;height:10px;border-radius:50%;background:color-mix(in srgb,var(--term-fg) 22%,transparent)}
.term-bar span{margin-left:.5rem}
.term pre{margin:0;padding:1rem 1.1rem 1.2rem;min-height:15.5em;white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.7}
.term .ok{color:#4cc78a}.term .bad{color:#ff7a45}.term .dim{color:var(--term-dim)}.term .hi{color:#8fb0ff}
.caret{display:inline-block;width:.6em;height:1.1em;vertical-align:-.2em;background:var(--term-fg);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* triage */
.triage{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start}
.triage>*{min-width:0}
@media (max-width:860px){.triage{grid-template-columns:1fr}}
.chips{display:flex;flex-wrap:wrap;gap:.6rem}
.chip{font:500 .95rem var(--body);padding:.65rem 1rem;border-radius:99px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;transition:border-color .15s,background .15s}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.plan{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--signal);border-radius:var(--r);padding:1.4rem 1.5rem;display:grid;gap:.8rem}
.plan h3{font-size:1.3rem}
.plan ol{margin:0;padding-left:1.2rem;display:grid;gap:.45rem}
.plan .warn{font-size:.9rem;color:var(--muted)}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.step{position:relative;border-top:2px solid var(--line);padding-top:1rem;display:grid;gap:.5rem}
.step::before{content:"";position:absolute;top:-2px;left:0;height:2px;width:0;background:var(--accent);animation:fill 8s linear infinite}
.step:nth-child(2)::before{animation-delay:2s}.step:nth-child(3)::before{animation-delay:4s}.step:nth-child(4)::before{animation-delay:6s}
@keyframes fill{0%{width:0}25%,100%{width:100%}}
.step .n{font-family:var(--mono);font-size:.8rem;color:var(--accent);text-transform:uppercase}
.step p{color:var(--muted);font-size:.95rem}

/* ethics */
.ethics{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
@media (max-width:760px){.ethics{grid-template-columns:1fr}}
.col{border:1px solid var(--line);border-radius:10px;padding:1.5rem;background:var(--bg)}
.col h3{margin-bottom:.8rem}
.col ul{margin:0;padding:0;list-style:none;display:grid;gap:.6rem}
.col li{display:grid;grid-template-columns:18px 1fr;gap:.6rem;font-size:.96rem}
.yes li::before{content:"✓";color:var(--ok);font-weight:700}
.no li::before{content:"✕";color:var(--signal);font-weight:700}

/* faq */
.faq{display:grid;gap:.6rem;max-width:52rem}
details{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:0 1.2rem}
summary{cursor:pointer;list-style:none;padding:1rem 0;font-weight:600;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);color:var(--muted)}
details[open] summary::after{content:"−"}
details p{padding-bottom:1.1rem;color:var(--muted);max-width:65ch}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:2.5rem;align-items:start}
.contact>*{min-width:0}
@media (max-width:860px){.contact{grid-template-columns:1fr}}
.channels{display:grid;gap:.8rem;margin-top:1.6rem}
.channel{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.9rem 1rem;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.channel div{min-width:0}
.channel .v{font-family:var(--mono);font-size:.92rem;overflow-wrap:anywhere}
.todo{color:var(--warn)}
.copy{font:500 .8rem var(--mono);padding:.4rem .7rem;border-radius:4px;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer}
form{display:grid;gap:1rem;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:1.5rem}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:520px){.row{grid-template-columns:1fr}}
label{display:grid;gap:.35rem;font-size:.88rem;font-weight:500}
input,select,textarea{font:inherit;font-size:.95rem;padding:.7rem .8rem;border-radius:var(--r);border:1px solid var(--line);background:var(--bg);color:var(--ink);width:100%}
textarea{min-height:120px;resize:vertical}
.fine{font-size:.82rem;color:var(--muted)}
.sent{border:1px solid var(--ok);border-radius:var(--r);padding:1rem;background:var(--bg)}
.sent pre{white-space:pre-wrap;font-family:var(--mono);font-size:.82rem;margin:.6rem 0 0;color:var(--ink)}

.wa-box{margin-top:1.6rem;display:grid;gap:.8rem;padding:1.3rem;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.wa-box p{color:var(--muted);font-size:.95rem}
.btn-wa{background:#1fa855;color:#fff;justify-self:start}
.btn-wa:hover{box-shadow:0 0 0 4px color-mix(in srgb,#1fa855 25%,transparent)}
.btn-wa svg,.fab svg{width:20px;height:20px;fill:currentColor;flex:none}
.fab{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:25;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#1fa855;color:#fff;box-shadow:0 10px 30px -8px rgba(0,0,0,.45);transition:transform .15s}
.fab:hover{transform:scale(1.06)}
.fab svg{width:28px;height:28px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.err{border:1px solid var(--signal);border-radius:var(--r);padding:1rem;background:var(--bg);font-size:.92rem}
/* mobile menu */
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r);background:transparent;color:var(--ink);cursor:pointer;place-items:center}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative;transition:transform .2s,background .2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
.mnav{display:none}
@media (max-width:980px){
  .burger{display:grid}
  .mnav{position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:0 20px 40px -20px color-mix(in srgb,var(--ink) 40%,transparent);padding-block:.5rem 1.2rem}
  .mnav.open{display:block}
  .mnav ul{list-style:none;margin:0;padding:0;display:grid}
  .mnav li a{display:block;padding:.9rem 0;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:600;font-size:1.05rem}
  .mnav .btn{margin-top:1rem;width:100%;justify-content:center}
}
/* phones */
@media (max-width:600px){
  body{font-size:15.5px}
  .nav{gap:.5rem;padding-block:.6rem}
  .brand{font-size:1.05rem}
  .langs{display:none}
  .lang-sel{display:block}
  .hero{padding-block:1.6rem 2.4rem}
  .hero h1{font-size:clamp(2rem,9vw,2.6rem);margin-top:1rem}
  .hero .lede{font-size:1rem}
  .hero-cta{flex-direction:column}
  .hero-cta .btn,.scan .btn,#f-send,.btn-wa{width:100%;justify-content:center;justify-self:stretch;min-height:48px}
  .platforms{margin-top:1.4rem;gap:.4rem .9rem}
  .case-meta{grid-template-columns:1fr;gap:0}
  .case-meta dd{margin-bottom:.5rem}
  .case-body{padding:1rem}
  .timeline li{font-size:.88rem}
  section{padding-block:3rem}
  .sec-head{margin-bottom:1.8rem}
  /* services become a swipeable row */
  .services{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:.8rem;background:none;border:0;border-radius:0;padding-bottom:.8rem;margin-right:calc(-1 * max(16px,env(safe-area-inset-right,0px)));padding-right:max(16px,env(safe-area-inset-right,0px));scrollbar-width:thin}
  .svc{flex:0 0 84%;scroll-snap-align:start;border:1px solid var(--line);border-radius:10px}
  .swipe-hint{display:block}
  .term{font-size:.72rem}
  .term pre{padding:.9rem;min-height:0}
  .chip{padding:.7rem .9rem;font-size:.9rem}
  .plan{padding:1.1rem}
  input,select,textarea{font-size:16px}
  form{padding:1.1rem}
  details{padding:0 1rem}
  summary{padding:.9rem 0}
  .fab{width:52px;height:52px}
  .foot{flex-direction:column;gap:.4rem;padding-bottom:4rem}
}
.lang-sel{display:none;width:auto;height:44px;padding:0 1.9rem 0 .7rem;font:500 .85rem var(--mono);border:1px solid var(--line);border-radius:var(--r);background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23889'/%3E%3C/svg%3E") no-repeat right .7rem center;color:var(--ink);-webkit-appearance:none;appearance:none}
@media (max-width:600px){.lang-sel{display:block;font-size:16px}}
.swipe-hint{display:none;font-family:var(--mono);font-size:.75rem;color:var(--muted);margin-top:.4rem}
footer{border-top:1px solid var(--line);padding-block:2rem;color:var(--muted);font-size:.88rem}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.foot-links{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;flex-basis:100%}
.foot-links a{color:var(--muted)}
.foot-links a:hover{color:var(--ink)}

/* legal pages */
.legal{padding-block:clamp(2rem,5vw,4rem) clamp(3rem,6vw,5rem)}
.legal article{max-width:46rem}
.legal h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:.4rem}
.legal h2{font-size:1.25rem;margin:2.2rem 0 .7rem}
.legal p,.legal li{color:var(--ink);max-width:68ch}
.legal p+p{margin-top:.8rem}
.legal ul{padding-left:1.2rem;display:grid;gap:.5rem;margin:.6rem 0}
.legal .updated{font-family:var(--mono);font-size:.82rem;color:var(--muted);margin-bottom:1.6rem}
.legal .callout{border:1px solid var(--line);border-left:4px solid var(--ok);border-radius:var(--r);background:var(--surface);padding:1rem 1.2rem}
.legal .tbl{overflow-x:auto;margin:.8rem 0}
.legal table{border-collapse:collapse;min-width:520px;width:100%;font-size:.92rem}
.legal th,.legal td{border:1px solid var(--line);padding:.6rem .8rem;text-align:left;vertical-align:top}
.legal th{background:var(--sunk);font-weight:600}
.legal code{font-family:var(--mono);font-size:.88em}
.back{font-weight:600;text-decoration:none;display:inline-block;margin-bottom:1.4rem}
.err404{min-height:60vh;display:grid;place-content:center;gap:1rem;text-align:center;padding-block:4rem}
.err404 .code{font-family:var(--display);font-size:clamp(4rem,18vw,9rem);line-height:1;color:var(--accent)}