:root{
  --bg:#0b1020;         /* deep tech navy */
  --bg-alt:#111a3a;     /* darker blue */
  --cyan:#00f5ff;       /* neon cyan */
  --cyan-2:#00c2ff;     /* soft cyan */
  --mag:#ff4ecd;        /* neon magenta */
  --mag-2:#ff7ad9;      /* soft magenta */
  --accent: var(--cyan);
  --accent-2: var(--mag);
  --text:#e6f1ff;       /* light text */
  --muted:#8aa4d6;
  --white:#fff;
  --radius:18px;
  --shadow:0 14px 34px rgba(0,0,0,.28);
  --header-h:72px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);line-height:1.6;background:linear-gradient(180deg, var(--bg), #0d1327)}
img{max-width:100%;display:block}
.container{width:min(1140px,92%);margin-inline:auto}

/* Header (more techy) */
.site-header{position:sticky;top:0;z-index:10000;background:rgba(9,14,32,.7);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,242,255,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:var(--header-h)}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:inherit;font-weight:800}
.brand img{width:36px;height:36px}
.menu{display:flex;gap:.2rem;align-items:center}
.menu a{padding:.55rem .9rem;border-radius:10px;text-decoration:none;color:#cde3ff}
.menu a:hover{background:rgba(0,242,255,.08)}
.nav-toggle{position:absolute;left:-9999px;opacity:0}
.hamburger{display:none;width:44px;height:40px;cursor:pointer;position:relative;z-index:10002}
.hamburger span{display:block;height:3px;background:#cde3ff;margin:8px 0;border-radius:3px;box-shadow:0 0 10px rgba(0,242,255,.6)}
.btn{border:2px solid var(--accent);padding:.6rem 1.1rem;border-radius:12px;font-weight:700;text-decoration:none;display:inline-block;box-shadow:0 0 18px rgba(0,242,255,.2) inset}
.btn--solid{background:var(--accent);color:#08202a;border-color:var(--accent)}
.btn--ghost{color:var(--accent)}
.menu--inline .btn{margin-left:.5rem}

/* Hero (layout change: left text, right image already; add subtle edge angle) */
.hero{position:relative;color:var(--white);background:var(--bg-alt);min-height:560px;display:grid;place-items:center;overflow:hidden}
.hero::before{content:"";position:absolute;right:-20%;top:-10%;width:60%;height:140%;transform:skewX(-16deg);background:linear-gradient(180deg, rgba(0,242,255,.09), rgba(255,78,205,.06));filter:blur(6px)}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center right;opacity:.9}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg, rgba(11,16,32,.94) 0%, rgba(11,16,32,.58) 46%, rgba(11,16,32,.12) 70%, rgba(0,0,0,0) 100%)}
.hero-content{position:relative;padding:4.5rem 0}
.hero h1{font-size:clamp(2.3rem,3.2vw + 1.2rem,3.8rem);line-height:1.1;margin:0 0 1rem}
.hero .lead{max-width:680px;margin-bottom:1.2rem;color:#cfe6ff}
.accent{color:var(--accent)}
.cta-row{display:flex;gap:.8rem;flex-wrap:wrap}

/* Sections / Cards (tech glass) */
.section{padding:70px 0}
.section.alt{background:linear-gradient(180deg, #0d1327, #0b1020)}
.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.card{background:rgba(10,16,40,.6);border:1px solid rgba(0,242,255,.08);backdrop-filter:blur(8px);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}
.icon{font-size:28px;width:48px;height:48px;display:grid;place-items:center;border-radius:12px;background:rgba(0,242,255,.08);color:#7ae9ff;margin-bottom:.6rem}
.link-arrow{color:var(--accent);font-weight:700;text-decoration:none}
.link-arrow::after{content:" →"}
.small{font-size:.9rem;color:var(--muted)}

.rounded{border-radius:var(--radius);box-shadow:var(--shadow)}

/* Footer */
.site-footer{background:#070b15;color:#9db4d7;padding:28px 0;border-top:1px solid rgba(0,242,255,.08)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.footer-nav a{color:#9db4d7;text-decoration:none;margin-right:1rem}
.footer-nav a:hover{color:#d8e8ff}

/* Privacy Hero */
body.doc .site-header{position:sticky;top:0;z-index:10000}
.privacy-hero{position:relative;background:url('assets/hero-privacy.svg') center/cover no-repeat;background-color:#0d1327;color:#cde3ff;text-align:center;padding:110px 60px}
.privacy-hero h1{font-size:clamp(2.4rem,3vw + 1rem,3.2rem);font-weight:800;margin-bottom:.6rem;color:#e6f1ff}
.privacy-hero p{font-size:1.1rem;color:var(--accent);font-weight:600;margin:0 auto;max-width:640px}

/* About Hero */
.about-hero{background:linear-gradient(180deg, #0b1020, #0f1533);padding:84px 0}
.hero-flex{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:40px}
.hero-text h1{font-size:clamp(2rem,3vw + 1rem,3rem);color:#e6f1ff;margin-bottom:1rem}
.hero-text p{font-size:1.1rem;color:#b7c9f0;margin-bottom:1.6rem;max-width:520px}
.hero-image img{width:100%;max-width:600px;height:auto;border-radius:18px;border:1px solid rgba(0,242,255,.08)}

/* Responsive */
@media (max-width:980px){
  .two-col{grid-template-columns:1fr;gap:22px}
  .grid-3{grid-template-columns:1fr}
}
@media (max-width:860px){
  .hamburger{display:block}
  .menu{
    position:fixed; left:0; right:0; top:var(--header-h);
    background:#090f23; padding:16px 20px 24px;
    display:flex; flex-direction:column; gap:8px;
    transform:translateY(-120%);
    transition:transform .25s ease;
    border-bottom:1px solid rgba(0,242,255,.12);
    box-shadow:0 14px 28px rgba(0,0,0,.34);
    z-index:10001;
  }
  .menu a{margin:0;padding:12px 6px}
  .nav-toggle:checked ~ .hamburger + .menu{transform:translateY(0)}
  .hero-flex{grid-template-columns:1fr;text-align:center}
  .hero-image{order:-1}
  .hero-text p{margin-inline:auto}
}