/* digitalwolk. Tokens follow the brand style guide; "night" zones are the dark brand surfaces. */
:root{
  --surface-100:#fff; --surface-200:#f2f6fa; --line:#d5dde8;
  --ink:#2e354a; --ink-muted:#566079;
  --brand-500:#00b5f9; --brand-700:#0077b2; --brand-100:#d9f3fe; --on-brand:#1b2033;
  --link:#0077b2; --accent:#ffbf00;
  --night:#0d1224; --night-2:#151b33; --night-3:#1d2544; --night-line:rgba(255,255,255,.12);
  --on-night:#f2f4fa; --on-night-muted:#a9b3cd;
  --danger:#b3261e; --success:#137a52;
  --shadow-sm:0 1px 2px rgba(46,53,74,.12); --shadow-md:0 8px 24px rgba(46,53,74,.14);
  --r-sm:6px; --r-md:12px; --r-lg:20px; --r-pill:999px;
  --font-display:"Comfortaa","Nunito Sans",system-ui,sans-serif;
  --font-sans:"Nunito Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --surface-100:#10152a; --surface-200:#171d36; --line:#2c3556;
  --ink:#f2f2f2; --ink-muted:#aab3cc; --brand-100:#0f3a50; --link:#4cc8fb; --success:#3ccf91; --danger:#ff8a80;
  --shadow-sm:0 1px 2px rgba(0,0,0,.5); --shadow-md:0 8px 24px rgba(0,0,0,.55); color-scheme:dark;}}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--surface-100);color:var(--ink);font:400 16px/26px var(--font-sans);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto}
a{color:var(--link)}
a:focus-visible,button:focus-visible{outline:3px solid var(--brand-500);outline-offset:2px;border-radius:var(--r-sm)}
h1,h2,h3{font-family:var(--font-display);font-weight:700;color:var(--ink);text-wrap:balance;margin:0}
h1{font-size:clamp(34px,5vw,58px);line-height:1.08;letter-spacing:-.5px}
h2{font-size:clamp(26px,3.4vw,40px);line-height:1.15}
h3{font-size:20px;line-height:28px}
p{margin:0}
.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:max(16px,env(safe-area-inset-left,0px))}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:8px;background:var(--surface-100);padding:8px 12px;z-index:100}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 24px;border-radius:var(--r-pill);border:2px solid transparent;font:700 16px/24px var(--font-sans);text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s,transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand-500);color:var(--on-brand)}
.btn-primary:hover{background:#33c4fb}
.btn-solid{background:var(--brand-700);color:#fff}
.btn-outline{background:transparent;color:var(--on-night);border-color:rgba(255,255,255,.45)}
.btn-outline:hover{border-color:#fff}
.btn-sm{min-height:40px;padding:8px 20px;font-size:15px}
.link-quiet{font-weight:700;color:var(--link);text-underline-offset:4px}

/* header (dark) */
.site-header{position:sticky;top:0;z-index:50;background:var(--night);border-bottom:1px solid var(--night-line)}
.site-header .container{display:flex;align-items:center;gap:28px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font:400 25px/1 var(--font-display);letter-spacing:-.3px}
.brand img{width:38px;height:38px;filter:brightness(1.25)}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav>ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.nav .top{position:relative}
.nav .top>a,.nav .top>button{display:flex;align-items:center;gap:6px;padding:10px 14px;border:0;background:none;color:var(--on-night);font:600 15px/20px var(--font-sans);text-decoration:none;cursor:pointer;border-radius:var(--r-sm)}
.nav .top>a:hover,.nav .top>button:hover,.nav .top:focus-within>button{background:var(--night-3)}
.nav .top.active>a,.nav .top.active>button{color:var(--brand-500)}
.nav .has-menu>button::after{content:"";width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.menu{display:none;position:absolute;top:100%;left:-12px;z-index:10;width:min(640px,90vw);padding:12px;background:var(--night-2);border:1px solid var(--night-line);border-radius:var(--r-md);box-shadow:0 20px 40px rgba(0,0,0,.45);grid-template-columns:1fr 1fr;gap:4px}
.has-menu:hover>.menu,.has-menu:focus-within>.menu,.has-menu.open>.menu{display:grid}
.menu a{display:block;padding:12px 14px;border-radius:var(--r-sm);text-decoration:none;color:var(--on-night)}
.menu a:hover{background:var(--night-3)}
.menu b{display:block;font-weight:700;font-size:15px}
.menu span{display:block;color:var(--on-night-muted);font-size:14px;line-height:20px;margin-top:2px}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--night-line);border-radius:var(--r-sm);width:44px;height:44px;color:#fff;cursor:pointer}
.menu-btn i,.menu-btn i::before,.menu-btn i::after{display:block;width:20px;height:2px;background:currentColor;margin:auto;position:relative;content:""}
.menu-btn i::before{position:absolute;top:-6px}.menu-btn i::after{position:absolute;top:6px}
@media (max-width:980px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;max-height:calc(100vh - 110px);overflow:auto;background:var(--night);border-bottom:1px solid var(--night-line);padding:8px max(16px,env(safe-area-inset-left,0px)) 20px;flex-direction:column;align-items:stretch;gap:12px}
  .nav.open{display:flex}
  .nav>ul{flex-direction:column}
  .menu{display:grid;position:static;width:auto;box-shadow:none;border:0;background:none;padding:0 0 8px 12px;grid-template-columns:1fr}
  .menu span{display:none}
  .has-menu>button{pointer-events:none}.has-menu>button::after{display:none}
}

/* hero (night) */
.hero{position:relative;background:var(--night);color:var(--on-night);overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(60% 70% at 78% 8%,rgba(0,181,249,.30),transparent 70%),
  radial-gradient(rgba(255,255,255,.10) 1.2px,transparent 1.3px) 0 0/28px 28px;
  -webkit-mask-image:linear-gradient(180deg,#000 55%,transparent);mask-image:linear-gradient(180deg,#000 55%,transparent)}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-block:88px 96px}
.hero h1{color:#fff;font-size:clamp(36px,5.2vw,62px)}
.hero .lead{font-size:20px;line-height:31px;margin-top:22px;max-width:32em;color:var(--on-night-muted)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
@media (max-width:900px){.hero .container{grid-template-columns:1fr;padding-block:56px 64px}}

/* sample report (illustration inside hero) */
.report{background:var(--night-2);border:1px solid var(--night-line);border-radius:var(--r-lg);box-shadow:0 30px 60px rgba(0,0,0,.45);overflow:hidden;color:var(--on-night)}
.report-head{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:16px 20px;border-bottom:1px solid var(--night-line)}
.report-head b{font:700 15px/20px var(--font-display)}
.report-head span{font-size:13px;color:var(--on-night-muted)}
.finding{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:14px 20px;border-bottom:1px solid var(--night-line)}
.finding:last-of-type{border-bottom:0}
.finding p{font-size:15px;line-height:22px}
.finding small{display:block;color:var(--on-night-muted);font-size:13px;line-height:18px}
.sev{font:700 12px/16px var(--font-sans);padding:4px 10px;border-radius:var(--r-pill);min-width:64px;text-align:center}
.sev.c{background:#ff8a80;color:#3a0b08}.sev.h{background:var(--accent);color:var(--on-brand)}.sev.m{background:var(--brand-100);color:#1b2033}.sev.l{background:var(--night-3);color:var(--on-night-muted)}
.state{font-size:13px;font-weight:600;color:var(--on-night-muted);white-space:nowrap}
.state.ok{color:#3ccf91}
.report-foot{padding:14px 20px;background:var(--night-3);font-size:14px;color:var(--on-night-muted)}
@media (max-width:480px){.finding{grid-template-columns:auto 1fr}.finding .state{grid-column:2}}

.trust{background:var(--night-2);border-top:1px solid var(--night-line);color:var(--on-night-muted)}
.trust .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 28px;padding-block:20px;text-align:center}
.trust strong{color:#fff}

/* sections */
.section{padding-block:88px}
.section.alt{background:var(--surface-200)}
.section-head{max-width:720px;margin:0 auto 48px;display:grid;gap:14px;text-align:center}
.section-head p{color:var(--ink-muted);font-size:18px;line-height:28px}
.dark{background:var(--night);color:var(--on-night)}
.dark h2,.dark h3{color:#fff}
.dark .section-head p{color:var(--on-night-muted)}

/* service explorer */
.explorer{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:32px;align-items:start}
.tabs{display:grid;gap:4px}
.tab{text-align:left;padding:16px 20px;border:1px solid transparent;border-radius:var(--r-md);background:none;color:var(--ink);font:700 17px/24px var(--font-display);cursor:pointer}
.tab:hover{background:var(--surface-200)}
.tab[aria-selected="true"]{background:var(--surface-200);border-color:var(--line);box-shadow:inset 3px 0 0 var(--brand-500)}
.panel{background:var(--surface-200);border:1px solid var(--line);border-radius:var(--r-lg);padding:36px;display:grid;gap:18px}
.panel h3{font-size:26px;line-height:34px}
.panel .sum{font-size:18px;line-height:28px;color:var(--ink-muted)}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.checks li{position:relative;padding-left:30px}
.checks li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:9px;border-left:3px solid var(--brand-500);border-bottom:3px solid var(--brand-500);transform:rotate(-45deg) scale(.9)}
.panel[hidden]{display:none}
@media (max-width:860px){.explorer{grid-template-columns:1fr}.tabs{grid-auto-flow:column;grid-auto-columns:max-content;overflow-x:auto;padding-bottom:4px}.tab{white-space:nowrap}.tab[aria-selected="true"]{box-shadow:inset 0 -3px 0 var(--brand-500)}.panel{padding:24px}}

/* product rows (dark) */
.rows{display:grid;grid-template-columns:1fr 1fr;column-gap:56px;border-top:1px solid var(--night-line)}
.row{display:grid;gap:6px;padding:26px 0;border-bottom:1px solid var(--night-line);text-decoration:none;color:inherit}
.row h3{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px}
.row h3 small{font:600 14px/20px var(--font-sans);color:var(--brand-500)}
.row p{color:var(--on-night-muted)}
.row:hover h3{color:var(--brand-500)}
.row .go{font-weight:700;color:var(--brand-500);margin-top:4px}
@media (max-width:820px){.rows{grid-template-columns:1fr}}

/* steps (a real sequence) */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;counter-reset:s;position:relative}
.steps li{counter-increment:s;position:relative;padding-top:56px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;background:var(--brand-500);color:var(--on-brand);display:grid;place-items:center;font:700 16px/1 var(--font-display);z-index:1}
.steps li::after{content:"";position:absolute;top:19px;left:48px;right:-24px;height:2px;background:var(--line)}
.steps li:last-child::after{display:none}
.steps h3{margin-bottom:8px}.steps p{color:var(--ink-muted)}
@media (max-width:700px){.steps li::after{display:none}}

/* cta (night, centered) */
.cta{position:relative;background:var(--night);color:var(--on-night);overflow:hidden;isolation:isolate;text-align:center}
.cta::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(50% 90% at 50% 120%,rgba(0,181,249,.32),transparent 70%)}
.cta .container{display:grid;justify-items:center;gap:16px;padding-block:88px}
.cta h2{color:#fff;max-width:18em}.cta p{color:var(--on-night-muted);font-size:18px}
.cta .actions{justify-content:center;margin-top:12px}

/* cards (list pages) */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.card{display:flex;flex-direction:column;gap:8px;padding:28px;background:var(--surface-100);border:1px solid var(--line);border-radius:var(--r-md);text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s}
.card:hover{border-color:var(--brand-500);box-shadow:var(--shadow-md)}
.card p{color:var(--ink-muted);flex:1}
.card .more{font-weight:700;color:var(--link);margin-top:8px}

/* page header + prose */
.page-header{background:var(--night);color:var(--on-night);position:relative;overflow:hidden;isolation:isolate}
.page-header::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(45% 120% at 85% 0%,rgba(0,181,249,.22),transparent 70%)}
.page-header .container{padding-block:64px}
.page-header .inner{max-width:760px;display:grid;gap:16px}
.page-header h1{color:#fff;font-size:clamp(30px,4.2vw,46px)}
.page-header p{font-size:18px;line-height:28px;color:var(--on-night-muted)}
.prose{max-width:72ch;padding-block:56px 80px}
.prose h1,.prose h2,.prose h3{margin:40px 0 12px}
.prose h1,.prose h2{font-size:clamp(24px,3vw,30px);line-height:1.2}
.prose p,.prose ul,.prose ol{margin:0 0 16px}
.prose li{margin-bottom:6px}
.prose img{border-radius:var(--r-md);margin:16px 0;border:1px solid var(--line)}
.prose code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.9em;background:var(--surface-200);padding:2px 6px;border-radius:var(--r-sm)}
.prose blockquote{margin:16px 0;padding:8px 20px;border-left:4px solid var(--brand-500);color:var(--ink-muted)}
.prose table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:8px 12px;text-align:left}

/* team + blog + contact */
.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px;padding-block:56px 80px}
.person{display:flex;flex-direction:column;gap:12px;padding:28px;border:1px solid var(--line);border-radius:var(--r-md)}
.person img{width:96px;height:96px;border-radius:var(--r-lg);object-fit:cover}
.person h2{font-size:22px;line-height:28px}.person .role{color:var(--ink-muted);font-weight:600}
.person p{color:var(--ink-muted)}
.post-card{padding:0;overflow:hidden}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--surface-200)}
.post-card .body{display:flex;flex-direction:column;gap:8px;padding:20px 24px 24px;flex:1}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;padding-block:56px 80px}
.contact-grid .card p{color:var(--ink)}
.contact-grid .btn-outline{color:var(--ink);border-color:var(--line)}

/* footer (night) */
.site-footer{background:#080b18;color:var(--on-night-muted);padding-block:64px 88px}
.site-footer a{color:var(--on-night);text-decoration:none}
.site-footer a:hover{color:var(--brand-500)}
.foot{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
.foot img{width:190px}
.foot h2{font:700 15px/20px var(--font-display);color:#fff;margin-bottom:14px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot p{margin-top:14px;max-width:26em}
.legal{margin-top:48px;padding-top:20px;border-top:1px solid var(--night-line);font-size:14px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}
@media (max-width:900px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot{grid-template-columns:1fr}}

.wa{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:60;background:var(--brand-500);color:var(--on-brand);text-decoration:none;font-weight:700;padding:12px 20px;border-radius:var(--r-pill);box-shadow:0 8px 24px rgba(0,0,0,.35)}
.wa:hover{background:#33c4fb}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}