/* styles.css - updated: dark corporate, hero overlay, responsive, form alignment */
:root{
  --bg:#0b1220;
  --surface:#0f1724;
  --card:#0b1228;
  --muted:#9aa4b2;
  --text:#e6eef6;
  --accent:#1fb6ff;
  --accent-2:#0ea5a4;
  --shadow:0 10px 30px rgba(2,6,23,0.6);
  --radius:12px;
  --max-w:1200px;
  --ease:cubic-bezier(.2,.9,.2,1);
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial;background:linear-gradient(180deg,var(--bg),#06111a);color:var(--text);-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
.container{max-width:var(--max-w);margin:0 auto;padding:24px}

/* header/nav */
.site-header{position:sticky;top:0;z-index:60;background:linear-gradient(180deg,rgba(2,6,23,0.6),rgba(2,6,23,0.4));backdrop-filter: blur(6px);border-bottom:1px solid rgba(255,255,255,0.02)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;gap:12px}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:48px;height:48px;border-radius:10px;background:transparent;display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--text);box-shadow:var(--shadow)}
.logo img{height:36px;display:block}
.nav-links{display:flex;gap:18px;align-items:center}
.nav-links a{color:var(--text);opacity:0.92;font-size:15px}
.btn{background:linear-gradient(90deg,var(--accent-2),var(--accent));color:#03181a;padding:10px 14px;border-radius:10px;border:0;cursor:pointer;font-weight:700;box-shadow:0 8px 24px rgba(31,182,255,0.08)}

/* hero */
.hero{min-height:58vh;display:flex;align-items:center;color:var(--text);padding:56px 0;background-size:cover;background-position:center;border-bottom:1px solid rgba(255,255,255,0.02);position:relative}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg, rgba(2,6,23,0.55), rgba(2,6,23,0.45));z-index:0}
.hero-inner{position:relative;z-index:1;max-width:780px;padding:16px}
.hero h1{font-size:34px;margin:0 0 12px;line-height:1.02;color:#fff}
.hero p{color:rgba(255,255,255,0.9);margin:0 0 18px}

/* sections and cards */
.section {padding:48px 0}
.card{background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));padding:22px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,0.03)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:rgba(255,255,255,0.02);padding:10px 12px;border-radius:999px;font-size:13px;color:var(--text);border:1px solid rgba(255,255,255,0.02)}

/* industries */
.industry{border-radius:10px;overflow:hidden;background:var(--card);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,0.02)}
.industry img{width:100%;height:170px;object-fit:cover;display:block}
.industry .meta{padding:14px;text-align:center}
.industry h3{margin:0;color:var(--accent-2)}

/* contact form & alignment */
form{display:flex;flex-direction:column;gap:12px}
form label {display:block;color:var(--muted);font-size:13px;margin-bottom:6px}
input,select,textarea{padding:12px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:rgba(255,255,255,0.02);color:var(--text);width:100%;box-sizing:border-box}
textarea{min-height:140px;resize:vertical}
.form-status{color:var(--muted);font-size:13px}

/* centered CTA container */
.cta-center{text-align:center;margin-top:18px}

/* footer */
.site-footer{padding:28px 0;text-align:center;color:var(--muted);font-size:13px;border-top:1px solid rgba(255,255,255,0.02);margin-top:40px}

/* reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:all 700ms var(--ease)}
.reveal.show{opacity:1;transform:none}

/* responsiveness */
@media (max-width:1000px){
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:28px}
}
@media (max-width:600px){
  .nav-links{display:none}
  .container{padding:16px}
  .hero{padding:36px 0}
}