/* ============================================
   SISTEMSAYA — Master Stylesheet
   Complete design system for public site
   ============================================ */

/* ---------- RESET & TOKENS ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0A0E14;
  --bg-2:#0F141C;
  --ink:#11161F;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --text:#E6EDF3;
  --muted:#8B96A5;
  --cyan:#00E5FF;
  --violet:#7C5CFF;
  --amber:#FFB020;
  --green:#33E38B;
  --red:#FF5F56;
  --radius:14px;
  --radius-lg:22px;
  --maxw:1200px;
  --font-body:'Inter',system-ui,-apple-system,sans-serif;
  --font-display:'Space Grotesk','Inter',sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;
}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);font-family:var(--font-body);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(124,92,255,.15), transparent 60%),
    radial-gradient(900px 500px at 10% 10%, rgba(0,229,255,.10), transparent 60%),
    linear-gradient(transparent 95%, rgba(255,255,255,.025) 95%),
    linear-gradient(90deg, transparent 95%, rgba(255,255,255,.025) 95%);
  background-size:auto,auto,44px 44px,44px 44px;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative;z-index:1}
section{position:relative;padding:110px 0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ---------- TYPOGRAPHY ---------- */
.eyebrow{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--cyan);display:inline-flex;
  align-items:center;gap:10px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--cyan)}
h1,h2,h3{font-family:var(--font-display);line-height:1.1;letter-spacing:-.01em}
h2.section-title{font-size:clamp(28px,4vw,46px);font-weight:700;max-width:820px}
.lede{color:var(--muted);font-size:clamp(15px,1.4vw,17px);max-width:720px;margin-top:18px}

/* ---------- NAV ---------- */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  backdrop-filter:blur(14px);background:rgba(10,14,20,.65);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;letter-spacing:-.01em}
.logo-mark{
  width:32px;height:32px;border-radius:9px;
  background:conic-gradient(from 210deg,var(--cyan),var(--violet),var(--cyan));
  display:grid;place-items:center;font-family:var(--font-mono);
  color:#0A0E14;font-size:14px;font-weight:700;
}
.nav-links{display:flex;gap:28px;font-size:14px;color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.nav-cta{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;
  padding:10px 16px;border:1px solid var(--line-2);border-radius:10px;
  color:var(--text);transition:.2s;
}
.nav-cta:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 24px rgba(0,229,255,.15)}

/* Nav mobile toggle */
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line-2);
  border-radius:8px;padding:8px 10px;cursor:pointer;
}
.nav-toggle span{
  display:block;width:18px;height:2px;background:var(--text);margin:3px 0;
  transition:.2s;
}
@media(max-width:860px){
  .nav-toggle{display:block}
  .nav-cta{display:none}
  .nav-links{display:none}
  body.nav-open .nav-links{
    display:flex;position:fixed;top:72px;left:0;right:0;
    flex-direction:column;background:rgba(10,14,20,.98);
    padding:24px;gap:20px;border-bottom:1px solid var(--line);
    backdrop-filter:blur(14px);
  }
}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:15px;
  padding:14px 22px;border-radius:12px;border:1px solid transparent;
  cursor:pointer;transition:.25s;font-family:var(--font-body);
}
.btn-primary{
  background:linear-gradient(135deg,var(--cyan),#00B8D4);
  color:#06121A;box-shadow:0 8px 30px rgba(0,229,255,.25);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(0,229,255,.35)}
.btn-ghost{border-color:var(--line-2);color:var(--text);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}

/* ---------- HERO ---------- */
.hero{padding-top:160px;padding-bottom:80px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:40px}}
.hero h1{font-size:clamp(34px,5.2vw,64px);font-weight:700;letter-spacing:-.02em}
.hero h1 .grad{
  background:linear-gradient(120deg,var(--cyan),var(--violet));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .lede{font-size:clamp(15px,1.5vw,18px);max-width:640px}
.hero-ctas{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-meta{
  margin-top:38px;font-family:var(--font-mono);font-size:11.5px;
  color:var(--muted);letter-spacing:.06em;display:flex;gap:8px 20px;flex-wrap:wrap;
}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}

/* Terminal card */
.terminal{
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));
  border:1px solid var(--line-2);border-radius:var(--radius-lg);
  padding:20px;font-family:var(--font-mono);font-size:12.5px;color:var(--muted);
  box-shadow:0 30px 80px rgba(0,0,0,.5);position:relative;overflow:hidden;
}
.terminal::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.02) 3px 4px);
}
.term-head{display:flex;gap:6px;margin-bottom:16px}
.term-head i{width:10px;height:10px;border-radius:50%;background:#2A3340;display:inline-block}
.term-head i:nth-child(1){background:#FF5F56}
.term-head i:nth-child(2){background:#FFBD2E}
.term-head i:nth-child(3){background:#27C93F}
.term-line{display:flex;gap:10px;margin-bottom:6px}
.term-line .k{color:var(--cyan)}
.term-line .v{color:var(--text)}
.term-line .g{color:var(--green)}
.term-line .p{color:var(--violet)}
.cursor{display:inline-block;width:8px;height:14px;background:var(--cyan);vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ---------- TRUST BAR ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;background:rgba(255,255,255,.015)}
.trust-inner{display:flex;align-items:center;gap:36px;flex-wrap:wrap;justify-content:space-between}
.trust-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.trust-flags{display:flex;gap:22px;flex-wrap:wrap;font-family:var(--font-mono);font-size:12.5px;color:var(--muted)}
.trust-flags span{display:inline-flex;align-items:center;gap:8px}

/* ---------- SERVICES ---------- */
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:56px}
@media(max-width:820px){.services-grid{grid-template-columns:1fr}}
.svc{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;
  background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,0));
  transition:.35s;position:relative;overflow:hidden;
}
.svc:hover{border-color:var(--line-2);transform:translateY(-4px);background:linear-gradient(180deg,rgba(0,229,255,.05),rgba(255,255,255,0))}
.svc-num{font-family:var(--font-mono);font-size:12px;color:var(--cyan);letter-spacing:.1em}
.svc h3{font-size:20px;margin:14px 0 10px}
.svc p{color:var(--muted);font-size:14.5px}

/* ---------- STATS ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:50px}
@media(max-width:820px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:rgba(255,255,255,.02)}
.stat .n{font-family:var(--font-display);font-size:34px;font-weight:700;color:var(--text);letter-spacing:-.02em}
.stat .n span{color:var(--cyan)}
.stat .l{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase;margin-top:8px}

/* ---------- PILLARS ---------- */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:56px}
@media(max-width:1000px){.pillars{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.pillars{grid-template-columns:1fr}}
.pillar{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0));
  display:flex;flex-direction:column;gap:14px;transition:.35s;position:relative;overflow:hidden;
}
.pillar::after{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  opacity:0;transition:.35s;
}
.pillar:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:0 20px 60px rgba(0,0,0,.4)}
.pillar:hover::after{opacity:1}
.pillar.p2::after{background:linear-gradient(90deg,transparent,var(--violet),transparent)}
.pillar.p3::after{background:linear-gradient(90deg,transparent,var(--green),transparent)}
.pillar.p4::after{background:linear-gradient(90deg,transparent,var(--amber),transparent)}
.pillar-num{font-family:var(--font-mono);font-size:11px;color:var(--muted);letter-spacing:.14em}
.pillar h3{font-size:19px;font-weight:700}
.pillar .tagline{font-size:13px;color:var(--cyan);font-family:var(--font-mono);letter-spacing:.02em}
.pillar.p2 .tagline{color:var(--violet)}
.pillar.p3 .tagline{color:var(--green)}
.pillar.p4 .tagline{color:var(--amber)}
.pillar p{color:var(--muted);font-size:14px;flex:1}
.pillar a{font-family:var(--font-mono);font-size:12px;color:var(--text);letter-spacing:.05em;display:inline-flex;gap:6px;align-items:center;transition:.2s}
.pillar a:hover{color:var(--cyan);gap:10px}

/* ---------- COMPLIANCE ---------- */
.comp-table{margin-top:48px;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.comp-row{display:grid;grid-template-columns:280px 1fr;gap:0;border-bottom:1px solid var(--line)}
.comp-row:last-child{border-bottom:none}
@media(max-width:700px){.comp-row{grid-template-columns:1fr}}
.comp-row>div{padding:22px 26px}
.comp-key{font-family:var(--font-mono);font-size:13px;color:var(--cyan);background:rgba(255,255,255,.02);letter-spacing:.03em}
.comp-val{color:var(--muted);font-size:14.5px}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;margin-top:56px}
@media(max-width:960px){.contact-grid{grid-template-columns:1fr}}
.contact-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;background:rgba(255,255,255,.02);margin-bottom:16px}
.contact-card .lbl{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.contact-card .val{font-family:var(--font-display);font-size:18px;margin-top:8px;color:var(--text)}
.contact-card a.val:hover{color:var(--cyan)}

/* ---------- FORM ---------- */
form{display:grid;gap:16px}
.field{display:grid;gap:8px}
.field label{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.field input,.field textarea,.field select{
  background:rgba(255,255,255,.03);border:1px solid var(--line-2);
  border-radius:10px;padding:13px 15px;color:var(--text);font-family:var(--font-body);
  font-size:14.5px;outline:none;transition:.2s;width:100%;
}
.field input:focus,.field textarea:focus,.field select:focus{
  border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,229,255,.12);background:rgba(0,229,255,.03);
}
.field textarea{resize:vertical;min-height:120px}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.row-2{grid-template-columns:1fr}}

/* ---------- CHECKBOXES ---------- */
.checks{
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
}
@media(min-width:640px){
  .checks{grid-template-columns:1fr 1fr}
}

.check{
  display:grid;
  grid-template-columns:20px 1fr;
  gap:16px;
  align-items:start;
  font-size:14px;
  color:var(--muted);
  cursor:pointer;
  padding:12px 16px;
  border:1px solid var(--line);
  border-radius:10px;
  transition:.2s;
  line-height:1.5;
}
.check:hover{border-color:var(--line-2);color:var(--text)}
.check input{
  accent-color:var(--cyan);
  width:18px;height:18px;
  margin:2px 0 0 0;
  cursor:pointer;
}
.check span{
  display:block;
}

.form-note{font-size:12.5px;color:var(--muted);font-family:var(--font-mono)}

/* ---------- FOOTER ---------- */
.site-footer{
  border-top:1px solid var(--line);padding:50px 0 30px;
  background:rgba(0,0,0,.2);position:relative;z-index:1;
}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h4{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-bottom:16px}
.foot-grid a{display:block;color:var(--muted);font-size:14px;margin-bottom:10px;transition:.2s}
.foot-grid a:hover{color:var(--cyan)}
.foot-blurb{color:var(--muted);font-size:13.5px;max-width:320px}
.foot-bottom{
  margin-top:44px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-family:var(--font-mono);font-size:11.5px;color:var(--muted);letter-spacing:.04em;
}

/* ---------- REVEAL ANIMATION ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}