@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Manrope:wght@400;500;600;700&display=swap');

:root{
  --bg:#fcfcfb;
  --surface:#ffffff;
  --surface-alt:#f0f4f9;
  --border:#e3e7ee;
  --ink:#10141c;
  --ink-muted:#5a6472;
  --accent:#1863d6;
  --accent-2:#31c4ef;
  --footer-bg:#0d1420;
  --footer-ink:#c7ceda;
  --max:1120px;
  --radius:18px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Manrope',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  line-height:1.15;
  margin:0;
  letter-spacing:-0.01em;
}
p{margin:0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;list-style:none;}
section{padding:96px 0;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px;}

a:focus-visible,button:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;}
}

/* ---------- Nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(252,252,251,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav .wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:16px;padding-bottom:16px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{
  width:38px;height:38px;border-radius:10px;
}
.brand span{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;font-size:1.15rem;
}
.nav-links{display:flex;gap:36px;}
.nav-links a{
  font-size:0.95rem;color:var(--ink-muted);
  transition:color .15s ease;
}
.nav-links a:hover{color:var(--ink);}
.nav-cta{
  display:inline-flex;align-items:center;
  background:var(--ink);color:#fff;
  padding:10px 20px;border-radius:100px;
  font-size:0.9rem;font-weight:600;
  transition:background .15s ease;
}
.nav-cta:hover{background:var(--accent);}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;}

/* ---------- Hero ---------- */
.hero{padding:88px 0 40px;overflow:hidden;}
.hero .wrap{
  display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;
}
.hero h1{
  font-size:clamp(2.3rem,4.4vw,3.5rem);
  max-width:14ch;
}
.hero .lede{
  margin-top:22px;
  font-size:1.1rem;
  color:var(--ink-muted);
  max-width:46ch;
}
.hero-actions{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap;}
.btn-primary,.btn-secondary{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 26px;border-radius:100px;font-weight:600;font-size:0.95rem;
  transition:transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:#144fae;transform:translateY(-1px);}
.btn-secondary{border:1px solid var(--border);color:var(--ink);}
.btn-secondary:hover{border-color:var(--ink);}

.hero-visual{
  position:relative;
  aspect-ratio:1/0.85;
  border-radius:28px;
  background:
    radial-gradient(circle at 78% 15%, rgba(49,196,239,0.35), transparent 55%),
    radial-gradient(circle at 15% 85%, rgba(24,99,214,0.25), transparent 55%),
    var(--surface-alt);
  border:1px solid var(--border);
}
.parallax-visual{will-change:transform;}
.hero-icon{
  position:absolute;
  border-radius:22%;
  box-shadow:0 18px 34px -18px rgba(16,20,28,0.35);
  border:1px solid rgba(255,255,255,0.6);
  object-fit:cover;
  aspect-ratio:1/1;
  transition:box-shadow .2s ease;
}
.hero-icon.i1{width:23%;top:8%;left:10%;}
.hero-icon.i2{width:19%;top:6%;right:12%;}
.hero-icon.i3{width:26%;top:38%;left:36%;z-index:2;}
.hero-icon.i4{width:20%;bottom:10%;left:8%;}
.hero-icon.i5{width:21%;bottom:8%;right:14%;}

/* ---------- Section heads ---------- */
.section-head{max-width:56ch;margin-bottom:52px;}
.section-head .kicker{
  color:var(--accent);font-weight:600;font-size:0.95rem;
}
.section-head h2{
  font-size:clamp(1.7rem,2.6vw,2.3rem);
  margin-top:10px;
}
.section-head p{
  margin-top:14px;color:var(--ink-muted);font-size:1.05rem;
}

/* ---------- About ---------- */
.about{background:var(--surface-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.about .wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
}
.about-visual{
  position:relative;
  aspect-ratio:1/1;
  border-radius:28px;
  background:
    radial-gradient(circle at 20% 20%, rgba(24,99,214,0.28), transparent 55%),
    radial-gradient(circle at 82% 78%, rgba(49,196,239,0.32), transparent 55%),
    var(--surface);
  border:1px solid var(--border);
}
.about-icon{
  position:absolute;
  border-radius:22%;
  box-shadow:0 18px 34px -18px rgba(16,20,28,0.35);
  border:1px solid rgba(255,255,255,0.6);
  object-fit:cover;
  aspect-ratio:1/1;
}
.about-icon.a1{width:24%;top:9%;left:14%;}
.about-icon.a2{width:20%;top:10%;right:11%;}
.about-icon.a3{width:27%;top:39%;left:37%;z-index:2;}
.about-icon.a4{width:21%;bottom:10%;left:11%;}
.about-icon.a5{width:20%;bottom:9%;right:14%;}
.about-body p{font-size:1.08rem;color:var(--ink-muted);}
.about-body p + p{margin-top:18px;}

/* ---------- Services (editorial list) ---------- */
.service-row{
  display:grid;grid-template-columns:0.9fr 2fr;gap:32px;
  padding:28px 0;border-top:1px solid var(--border);
}
.service-row:last-child{border-bottom:1px solid var(--border);}
.service-row h3{font-size:1.15rem;font-weight:600;}
.service-row p{color:var(--ink-muted);max-width:56ch;}

/* ---------- Portfolio ---------- */
.portfolio-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;
}
.app-card{
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--surface);
  overflow:hidden;
  transition:border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.app-card:hover{
  border-color:var(--accent);
  transform:translateY(-3px);
  box-shadow:0 20px 36px -24px rgba(16,20,28,0.35);
}
.app-banner{
  aspect-ratio:16/10;
  overflow:hidden;
  background:var(--surface-alt);
}
.app-banner img{
  width:100%;height:100%;object-fit:cover;object-position:center;
}
.app-banner img.banner-top{object-position:top center;}
.app-content{padding:24px 26px 28px;}
.app-content-head{
  display:flex;align-items:center;gap:12px;margin-bottom:14px;
}
.app-content-head img{
  width:38px;height:38px;border-radius:10px;object-fit:cover;flex-shrink:0;
}
.app-card h3{font-size:1.08rem;}
.app-card p{color:var(--ink-muted);font-size:0.96rem;}

/* ---------- Contact ---------- */
.contact{background:var(--surface-alt);border-top:1px solid var(--border);}
.contact .wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
}
.contact-list{margin-top:24px;}
.contact-list li{
  padding:14px 0;border-top:1px solid var(--border);
  display:flex;justify-content:space-between;gap:16px;font-size:1rem;
}
.contact-list li:last-child{border-bottom:1px solid var(--border);}
.contact-list span:first-child{color:var(--ink-muted);}
.contact-list a:hover{color:var(--accent);}

/* ---------- Footer ---------- */
footer{background:var(--footer-bg);color:var(--footer-ink);padding:56px 0 28px;}
.footer-top{
  display:flex;justify-content:space-between;align-items:flex-start;
  gap:32px;flex-wrap:wrap;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,0.1);
}
.footer-brand{display:flex;align-items:center;gap:12px;}
.footer-brand img{width:34px;height:34px;border-radius:9px;}
.footer-brand span{font-family:'Space Grotesk',sans-serif;color:#fff;font-weight:600;font-size:1.05rem;}
.footer-links{display:flex;gap:48px;flex-wrap:wrap;}
.footer-links h4{
  color:#fff;font-size:0.85rem;font-weight:600;margin-bottom:14px;
}
.footer-links a,.footer-links span{
  display:block;color:var(--footer-ink);font-size:0.93rem;
  padding:6px 0;
}
.footer-links a:hover{color:#fff;}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  padding-top:24px;font-size:0.85rem;color:#8b93a3;
}

/* ---------- Legal pages ---------- */
.legal-hero{padding:72px 0 40px;border-bottom:1px solid var(--border);}
.legal-hero p{color:var(--ink-muted);margin-top:14px;}
.legal-body{padding:56px 0 100px;max-width:74ch;margin:0 auto;}
.legal-body .wrap{padding:0;}
.legal-body h2{font-size:1.35rem;margin-top:44px;margin-bottom:14px;}
.legal-body h2:first-child{margin-top:0;}
.legal-body p{color:var(--ink-muted);margin-bottom:14px;}
.legal-body p:last-child{margin-bottom:0;}
.legal-note{
  background:var(--surface-alt);border:1px solid var(--border);
  border-radius:14px;padding:18px 22px;margin-bottom:40px;
  font-size:0.92rem;color:var(--ink-muted);
}
.back-link{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--accent);font-weight:600;font-size:0.95rem;margin-bottom:18px;
}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  section{padding:64px 0;}
  .hero{padding:44px 0 24px;}
  .hero .wrap{grid-template-columns:1fr;gap:40px;}
  .hero-visual{order:-1;aspect-ratio:1/0.7;}
  .about .wrap{grid-template-columns:1fr;gap:28px;}
  .contact .wrap{grid-template-columns:1fr;}
  .service-row{grid-template-columns:1fr;gap:8px;}
  .nav-links,.nav-cta{display:none;}
  .nav-toggle{display:block;}
  .nav.open .nav-links{
    display:flex;flex-direction:column;gap:0;
    position:absolute;top:100%;left:0;right:0;
    background:var(--surface);border-bottom:1px solid var(--border);
    padding:8px 32px 20px;
  }
  .nav.open .nav-links a{padding:12px 0;border-top:1px solid var(--border);}
  .footer-top{flex-direction:column;}
}