/* =========================================================
   CompositX — Stylesheet
   Business & Domestic Software Development · IT Consultancy
   Data Processing, Hosting & Related Activities
   ========================================================= */

:root{
  --bg: #0e1319;
  --bg-alt: #131a22;
  --surface: #182029;
  --surface-2: #1e2833;
  --border: rgba(233, 240, 245, 0.09);
  --border-strong: rgba(233, 240, 245, 0.16);
  --text: #eef3f7;
  --text-muted: #93a4b3;
  --text-faint: #647486;
  --accent: #e0a458;
  --accent-strong: #f0b96e;
  --accent-ink: #23180a;
  --teal: #34c9b0;
  --teal-strong: #4fe0c6;
  --danger: #e0705a;
  --nav-w: 236px;
  --nav-w-collapsed: 76px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-soft: 0 12px 32px rgba(0,0,0,0.35);
  --font-head: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--font-head); line-height: 1.15; margin: 0 0 .5em; font-weight: 600; letter-spacing: -0.01em; }
p{ margin: 0 0 1em; }
button{ font-family: inherit; }

.container{
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------------- Background texture (data / hosting motif) ---------------- */
body::before{
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 14% 8%, rgba(224,164,88,0.10), transparent 42%),
    radial-gradient(circle at 88% 18%, rgba(52,201,176,0.09), transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(52,201,176,0.05), transparent 55%),
    var(--bg);
}
body::after{
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(233,240,245,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(233,240,245,0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 85%);
}

/* ---------------- Layout shell: fixed side rail navigation ---------------- */
.site-nav{
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--nav-w);
  background: linear-gradient(180deg, var(--bg-alt), var(--bg));
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 200;
  padding: 26px 18px;
  overflow-y: auto;
}

.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 6px 22px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
}
.brand-mark{ width: 34px; height: 34px; flex: 0 0 auto; }
.brand-word{
  font-family: var(--font-head);
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}
.brand-word b{ color: var(--accent); font-weight: 700; }

.nav-links{ display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav-links a{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.93rem;
  font-weight: 500;
  transition: background .18s ease, color .18s ease;
}
.nav-links a .dot{
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-faint);
  flex: 0 0 auto;
  transition: background .18s ease, transform .18s ease;
}
.nav-links a:hover{ background: var(--surface); color: var(--text); }
.nav-links a:hover .dot{ background: var(--teal); }
.nav-links a.active{ background: var(--surface-2); color: var(--text); }
.nav-links a.active .dot{ background: var(--accent); transform: scale(1.3); }

.nav-legal{
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav-legal a{
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-faint);
  transition: color .18s ease, background .18s ease;
}
.nav-legal a:hover{ color: var(--text-muted); background: var(--surface); }

.nav-contact{
  margin-top: 16px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.nav-contact span{ display:block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-faint); margin-bottom: 6px; }
.nav-contact a{ font-size: 0.85rem; color: var(--accent-strong); font-weight: 600; word-break: break-all; }

/* Mobile top bar */
.mobile-bar{
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 64px;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  background: rgba(14,19,25,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 300;
}
.menu-btn{
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.menu-btn span, .menu-btn span::before, .menu-btn span::after{
  content: ""; display: block; width: 18px; height: 2px; background: var(--text); position: relative; transition: all .2s ease;
}
.menu-btn span::before{ position:absolute; top: -6px; }
.menu-btn span::after{ position:absolute; top: 6px; }

.nav-scrim{
  display: none;
  position: fixed; inset: 0; background: rgba(6,9,12,0.6); z-index: 190;
}

/* ---------------- Main content offset ---------------- */
.site-main{ margin-left: var(--nav-w); min-height: 100vh; }
.page-footer{ margin-left: var(--nav-w); }

/* ---------------- Buttons ---------------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{ background: linear-gradient(135deg, var(--accent-strong), var(--accent)); color: var(--accent-ink); box-shadow: 0 10px 24px rgba(224,164,88,0.22); }
.btn-primary:hover{ box-shadow: 0 14px 30px rgba(224,164,88,0.32); }
.btn-ghost{ background: transparent; border-color: var(--border-strong); color: var(--text); }
.btn-ghost:hover{ border-color: var(--teal); background: rgba(52,201,176,0.06); }
.btn-block{ width: 100%; justify-content: center; }

/* ---------------- Hero ---------------- */
.hero{
  padding: 130px 0 80px;
  position: relative;
}
.hero .container{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--teal-strong);
  background: rgba(52,201,176,0.09);
  border: 1px solid rgba(52,201,176,0.25);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
  font-weight: 600;
}
.hero h1{ font-size: clamp(2.1rem, 4vw, 3.15rem); max-width: 15ch; }
.hero h1 em{ font-style: normal; color: var(--accent-strong); }
.hero p.lead{ color: var(--text-muted); font-size: 1.08rem; max-width: 46ch; }
.hero-actions{ display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }

.hero-art{ position: relative; }
.composite-figure{ width: 100%; height: auto; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4)); }

.pill-row{ display:flex; gap: 10px; flex-wrap: wrap; margin-top: 34px; }
.pill{
  font-size: 0.78rem; color: var(--text-muted);
  border: 1px solid var(--border-strong);
  padding: 7px 13px; border-radius: 999px;
  background: var(--surface);
}

/* ---------------- Section scaffolding ---------------- */
section{ padding: 78px 0; }
.section-head{ max-width: 640px; margin-bottom: 46px; }
.section-head .eyebrow{ margin-bottom: 16px; }
.section-head h2{ font-size: clamp(1.6rem, 3vw, 2.3rem); }
.section-head p{ color: var(--text-muted); font-size: 1.02rem; }
.section-alt{ background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ---------------- Card grids ---------------- */
.grid{ display: grid; gap: 22px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: border-color .2s ease, transform .2s ease, background .2s ease;
}
.card:hover{ border-color: var(--border-strong); transform: translateY(-4px); background: var(--surface-2); }
.card-icon{
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(224,164,88,0.12);
  border: 1px solid rgba(224,164,88,0.25);
  margin-bottom: 18px;
  color: var(--accent-strong);
}
.card h3{ font-size: 1.08rem; margin-bottom: 8px; }
.card p{ color: var(--text-muted); font-size: 0.93rem; margin-bottom: 0; }
.card ul{ margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.card ul li{ font-size: 0.85rem; color: var(--text-muted); display: flex; gap: 8px; align-items: flex-start; }
.card ul li::before{ content: "→"; color: var(--teal-strong); flex: 0 0 auto; }

/* numbered process */
.process{ counter-reset: step; }
.process-step{ position: relative; padding-left: 54px; }
.process-step::before{
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: -2px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  color: var(--accent-strong);
  border: 1px solid var(--border-strong);
  background: var(--bg-alt);
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}

/* stat / value strip */
.strip{
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.strip > div{
  flex: 1 1 220px;
  padding: 26px 24px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.strip > div:last-child{ border-right: none; }
.strip h4{ font-size: 0.95rem; color: var(--text); margin-bottom: 6px; }
.strip p{ color: var(--text-muted); font-size: 0.86rem; margin: 0; }

/* CTA banner */
.cta-banner{
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(224,164,88,0.14), rgba(52,201,176,0.10));
  border: 1px solid var(--border-strong);
  padding: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-banner h2{ font-size: 1.7rem; max-width: 20ch; margin-bottom: 8px; }
.cta-banner p{ color: var(--text-muted); margin: 0; max-width: 40ch; }

/* ---------------- Footer ---------------- */
footer.site-footer{
  border-top: 1px solid var(--border);
  background: var(--bg-alt);
  padding: 56px 0 26px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 38px;
}
.footer-grid h4{ font-size: 0.82rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-faint); margin-bottom: 14px; }
.footer-grid ul{ display: flex; flex-direction: column; gap: 9px; }
.footer-grid a{ color: var(--text-muted); font-size: 0.9rem; transition: color .15s ease; }
.footer-grid a:hover{ color: var(--accent-strong); }
.footer-about p{ color: var(--text-muted); font-size: 0.9rem; max-width: 40ch; }
.footer-bottom{
  border-top: 1px solid var(--border);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-faint);
}

/* ---------------- Page header (inner pages) ---------------- */
.page-hero{
  padding: 128px 0 60px;
  border-bottom: 1px solid var(--border);
}
.page-hero .eyebrow{ margin-bottom: 16px; }
.page-hero h1{ font-size: clamp(1.9rem, 3.4vw, 2.6rem); max-width: 22ch; }
.page-hero p{ color: var(--text-muted); max-width: 56ch; font-size: 1.02rem; }
.breadcrumb{ font-size: 0.82rem; color: var(--text-faint); margin-bottom: 18px; }
.breadcrumb a{ color: var(--text-muted); }
.breadcrumb a:hover{ color: var(--accent-strong); }

/* ---------------- Forms ---------------- */
.form-wrap{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field{ margin-bottom: 18px; }
.field label{ display: block; font-size: 0.84rem; color: var(--text-muted); margin-bottom: 7px; font-weight: 500; }
.field input, .field select, .field textarea{
  width: 100%;
  background: var(--bg-alt);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.94rem;
  font-family: inherit;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(52,201,176,0.15);
}
.field textarea{ resize: vertical; min-height: 130px; }
.form-note{ font-size: 0.78rem; color: var(--text-faint); margin-top: 10px; }
.form-success{
  display: none;
  align-items: center;
  gap: 10px;
  background: rgba(52,201,176,0.1);
  border: 1px solid rgba(52,201,176,0.3);
  color: var(--teal-strong);
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-bottom: 18px;
}
.form-success.show{ display: flex; }

.contact-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 16px;
}
.contact-card .card-icon{ margin-bottom: 0; }
.contact-card h4{ font-size: 0.98rem; margin-bottom: 4px; }
.contact-card p, .contact-card a{ color: var(--text-muted); font-size: 0.9rem; margin: 0; }
.contact-card a:hover{ color: var(--accent-strong); }

/* ---------------- Legal pages ---------------- */
.legal-body{ max-width: 780px; }
.legal-body h2{ margin-top: 2.2em; font-size: 1.3rem; }
.legal-body h2:first-child{ margin-top: 0; }
.legal-body p, .legal-body li{ color: var(--text-muted); font-size: 0.96rem; }
.legal-body ul{ display: flex; flex-direction: column; gap: 8px; margin: 1em 0; padding-left: 4px; }
.legal-body ul li{ padding-left: 20px; position: relative; }
.legal-body ul li::before{ content: "–"; position: absolute; left: 0; color: var(--accent-strong); }
.legal-meta{ color: var(--text-faint); font-size: 0.83rem; margin-bottom: 34px; }

/* ---------------- Values / about grid ---------------- */
.value-card{ text-align: left; }
.team-card{ text-align: center; }
.avatar{
  width: 62px; height: 62px;
  border-radius: 50%;
  margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--accent-ink);
  background: linear-gradient(135deg, var(--accent-strong), var(--teal-strong));
}
.team-card h3{ font-size: 1rem; margin-bottom: 2px; }
.team-card .role{ color: var(--accent-strong); font-size: 0.82rem; font-weight: 600; margin-bottom: 10px; display:block; }

/* Responsive */
@media (max-width: 1020px){
  .grid-4{ grid-template-columns: repeat(2, 1fr); }
  .grid-3{ grid-template-columns: repeat(2, 1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .hero .container{ grid-template-columns: 1fr; }
  .hero-art{ order: -1; max-width: 380px; margin: 0 auto; }
}

@media (max-width: 860px){
  :root{ --nav-w: 0px; }
  .site-nav{
    transform: translateX(-100%);
    transition: transform .25s ease;
    width: 270px;
    top: 64px;
    box-shadow: var(--shadow-soft);
  }
  .site-nav.open{ transform: translateX(0); }
  .site-main, .page-footer{ margin-left: 0; padding-top: 64px; }
  .mobile-bar{ display: flex; }
  .nav-scrim.show{ display: block; }
  .hero{ padding-top: 56px; }
  .page-hero{ padding-top: 48px; }
}

@media (max-width: 640px){
  .grid-4, .grid-3, .grid-2{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .cta-banner{ padding: 32px; flex-direction: column; align-items: flex-start; }
  section{ padding: 54px 0; }
  .strip > div{ border-right: none; }
}