/* ============================================================
   AMONYXO CONSULTING — main.css
   Design system complet : variables, reset, composants globaux
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Variables ── */
:root {
  --navy:    #0D1B2A;
  --navy2:   #1B3A5C;
  --mint:    #00C9A7;
  --orange:  #FF6B35;
  --text:    #1A1A2E;
  --muted:   #6B7280;
  --bg:      #F8F9FA;
  --bg2:     #EEF2F7;
  --white:   #FFFFFF;
  --border:  #E2E8F0;

  --grotesk: 'Space Grotesk', sans-serif;
  --inter:   'Inter', sans-serif;
  --mono:    'JetBrains Mono', monospace;

  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow:    0 8px 32px rgba(0,0,0,0.10);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.14);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--white);
  color: var(--text);
  font-family: var(--inter);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  padding-top: 70px;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 6rem 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }

/* ── Typography ── */
.section-tag {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint);
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-tag::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--mint);
  flex-shrink: 0;
}
.section-title {
  font-family: var(--grotesk);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.section-title.light { color: var(--white); }
.section-sub {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 52ch;
  line-height: 1.75;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--mint);
  color: var(--navy);
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-sm);
  font-family: var(--grotesk);
  font-weight: 600;
  font-size: 0.88rem;
  transition: transform 0.2s, box-shadow 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,201,167,0.3);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--text);
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-sm);
  font-family: var(--grotesk);
  font-weight: 500;
  font-size: 0.88rem;
  border: 2px solid var(--border);
  transition: border-color 0.2s, color 0.2s;
  cursor: pointer;
}
.btn-secondary:hover { border-color: var(--mint); color: var(--mint); }
.btn-secondary.light { color: var(--white); border-color: rgba(255,255,255,0.25); }
.btn-secondary.light:hover { border-color: var(--white); }

/* ── Tags / badges ── */
.tag {
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  font-weight: 500;
  color: var(--muted);
  background: var(--bg2);
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0,201,167,0.1);
  border: 1px solid rgba(0,201,167,0.25);
  padding: 0.35rem 1rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 1.75rem;
}
.hero-badge::before { content: '●'; font-size: 0.45rem; animation: pulse 2s infinite; }

/* ── Animations ── */
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.3; } }
@keyframes marquee { from { transform:translateX(0); } to { transform:translateX(-50%); } }
@keyframes fadeUp { to { opacity:1; transform:translateY(0); } }

.anim {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.anim.visible { opacity: 1; transform: translateY(0); }
.hero-left-anim  { opacity:0; transform:translateY(24px); animation: fadeUp 0.75s 0.15s forwards; }
.hero-right-anim { opacity:0; transform:translateY(24px); animation: fadeUp 0.75s 0.35s forwards; }

/* ── Nav ── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex !important;
  flex-direction: row !important;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 4rem;
  background: rgba(13,27,42,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: padding 0.3s;
}
.site-nav ul.nav-links { flex: 1; display:flex; justify-content: center; align-items:center; gap:0.25rem; list-style:none; margin:0; padding:0; }
.nav-brand { display:flex; flex-direction:column; gap:1px; }
.nav-brand-name { font-family:var(--grotesk); font-weight:700; font-size:1.1rem; color:var(--white); letter-spacing:-0.01em; }
.nav-brand-sub { font-size:0.62rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--mint); font-weight:500; }
ul.nav-links {
  display: flex;
  gap: 0.25rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
ul.nav-links li { margin: 0; padding: 0; }
ul.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.6);
  transition: color 0.2s, background 0.2s;
  display: block;
}
ul.nav-links a:hover,
ul.nav-links li.current-menu-item > a { color:var(--white); background:rgba(255,255,255,0.07); }
.nav-cta { background:var(--mint) !important; color:var(--navy) !important; font-weight:600 !important; margin-left:0.5rem; }
.nav-cta:hover { box-shadow:0 4px 16px rgba(0,201,167,0.35); transform:translateY(-1px); }
.nav-mobile-toggle { display:none; background:none; border:none; cursor:pointer; color:var(--white); font-size:1.4rem; }
.mobile-menu {
  display: none;
  position: fixed;
  top: 70px; left:0; right:0;
  background: rgba(13,27,42,0.98);
  z-index: 999;
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-direction: column;
  gap: 0.5rem;
}
.mobile-menu.open { display:flex; }
.mobile-menu a { color:rgba(255,255,255,0.7); padding:0.75rem; font-family:var(--grotesk); font-size:0.95rem; border-radius:var(--radius-sm); }
.mobile-menu a:hover { background:rgba(255,255,255,0.06); color:var(--white); }
.mobile-menu .nav-cta { color:var(--mint) !important; font-weight:600; }

/* ── Marquee ── */
.marquee-wrap { overflow:hidden; padding:0.85rem 0; background:var(--mint); }
.marquee-track { display:flex; gap:2.5rem; white-space:nowrap; animation:marquee 22s linear infinite; }
.marquee-item { font-family:var(--grotesk); font-size:0.7rem; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; color:var(--navy); flex-shrink:0; opacity:0.7; }
.marquee-sep { color:var(--navy); opacity:0.3; }

/* ── Service cards ── */
.services-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1.25rem; }
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.service-card::after {
  content:'';
  position:absolute;
  bottom:0; left:0; right:0;
  height:3px;
  background:var(--mint);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 0.4s ease;
}
.service-card:hover { border-color:var(--mint); box-shadow:0 8px 32px rgba(0,201,167,0.1); transform:translateY(-3px); }
.service-card:hover::after { transform:scaleX(1); }
.service-icon-wrap { width:48px; height:48px; border-radius:12px; background:rgba(0,201,167,0.1); display:flex; align-items:center; justify-content:center; font-size:1.3rem; margin-bottom:1.25rem; }
.service-name { font-family:var(--grotesk); font-size:1.15rem; font-weight:600; margin-bottom:0.6rem; }
.service-desc { font-size:0.85rem; color:var(--muted); line-height:1.75; margin-bottom:1.25rem; }
.service-note { font-size:0.74rem; font-style:italic; color:var(--mint); margin-bottom:1.1rem; padding:0.45rem 0.75rem; background:rgba(0,201,167,0.07); border-radius:var(--radius-sm); border-left:3px solid var(--mint); }
.service-tags { display:flex; flex-wrap:wrap; gap:0.35rem; }

/* ── Stats dark ── */
.stats-dark { background:var(--navy); }
.stats-row { display:grid; grid-template-columns:repeat(4,1fr); border:1px solid rgba(255,255,255,0.08); border-radius:var(--radius-lg); overflow:hidden; }
.stat-box { padding:2.75rem 2rem; text-align:center; border-right:1px solid rgba(255,255,255,0.08); }
.stat-box:last-child { border-right:none; }
.stat-box-value { font-family:var(--mono); font-size:2.5rem; font-weight:500; color:var(--mint); line-height:1; margin-bottom:0.6rem; }
.stat-box-label { font-size:0.77rem; color:rgba(255,255,255,0.4); line-height:1.5; }

/* ── Case study ── */
.case-study { background:var(--bg2); border-radius:var(--radius-xl); padding:3.5rem; display:grid; grid-template-columns:1.2fr 1fr; gap:3.5rem; align-items:center; margin-top:3.5rem; }
.case-tag { font-size:0.66rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--mint); font-weight:600; margin-bottom:0.75rem; }
.case-title { font-family:var(--grotesk); font-size:1.5rem; font-weight:700; color:var(--text); line-height:1.2; margin-bottom:0.9rem; letter-spacing:-0.01em; }
.case-desc { font-size:0.87rem; color:var(--muted); line-height:1.8; margin-bottom:1.75rem; }
.case-results { display:flex; flex-direction:column; gap:1rem; }
.result-item { display:flex; align-items:center; gap:1.1rem; background:var(--white); border-radius:10px; padding:1.1rem 1.4rem; border:1px solid var(--border); }
.result-value { font-family:var(--mono); font-size:1.5rem; font-weight:500; color:var(--mint); white-space:nowrap; }
.result-label { font-size:0.8rem; color:var(--muted); line-height:1.4; }

/* ── Approach grid ── */
.approach-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; margin-top:3.5rem; }
.approach-card { background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08); border-radius:12px; padding:1.75rem; transition:border-color 0.3s; }
.approach-card:hover { border-color:rgba(0,201,167,0.3); }
.approach-num { font-family:var(--mono); font-size:0.68rem; font-weight:500; color:var(--mint); letter-spacing:0.1em; margin-bottom:0.9rem; }
.approach-title { font-family:var(--grotesk); font-size:0.95rem; font-weight:600; color:var(--white); margin-bottom:0.6rem; }
.approach-desc { font-size:0.82rem; color:rgba(255,255,255,0.45); line-height:1.7; }

/* ── Hero stats panel ── */
.stats-panel { background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08); border-radius:var(--radius-lg); padding:2.25rem; display:grid; grid-template-columns:1fr 1fr; }
.stat-item { padding:1.5rem; border-bottom:1px solid rgba(255,255,255,0.06); border-right:1px solid rgba(255,255,255,0.06); }
.stat-item:nth-child(2) { border-right:none; }
.stat-item:nth-child(3) { border-bottom:none; }
.stat-item:nth-child(4) { border-bottom:none; border-right:none; }
.stat-value { font-family:var(--mono); font-size:2rem; font-weight:500; color:var(--mint); line-height:1; margin-bottom:0.4rem; }
.stat-label { font-size:0.75rem; color:rgba(255,255,255,0.4); line-height:1.4; }
.certs-row { margin-top:1.25rem; display:flex; flex-wrap:wrap; gap:0.4rem; }
.cert-badge { font-size:0.62rem; letter-spacing:0.07em; text-transform:uppercase; color:rgba(255,255,255,0.45); font-weight:500; border:1px solid rgba(255,255,255,0.1); padding:0.28rem 0.7rem; border-radius:999px; }

/* ── Trust brands ── */
.trust-label { font-size:0.65rem; letter-spacing:0.12em; text-transform:uppercase; color:rgba(255,255,255,0.3); margin-bottom:0.6rem; display:block; }
.trust-brands { display:flex; gap:2rem; flex-wrap:wrap; }
.trust-brand-item { display:flex; flex-direction:column; gap:0.15rem; }
.trust-brand-name { font-family:var(--grotesk); font-weight:600; font-size:0.78rem; color:rgba(255,255,255,0.45); letter-spacing:0.04em; text-transform:uppercase; }
.trust-brand-sub { font-size:0.65rem; color:rgba(255,255,255,0.22); }

/* ── CTA section ── */
.cta-section { background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%); text-align:center; padding:6rem 4rem; }
.cta-section h2 { font-family:var(--grotesk); font-size:clamp(1.8rem,3vw,2.8rem); font-weight:700; color:var(--white); margin-bottom:0.9rem; letter-spacing:-0.02em; }
.cta-section p { font-size:0.95rem; color:rgba(255,255,255,0.5); max-width:46ch; margin:0 auto 2.25rem; }

/* ── Footer ── */
.site-footer {
  background: var(--navy);
  padding: 2rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-brand { font-family:var(--grotesk); font-weight:700; font-size:0.95rem; color:var(--white); }
.footer-copy { font-size:0.72rem; color:rgba(255,255,255,0.28); }
.footer-links { display:flex; gap:1.75rem; flex-wrap:wrap; }
.footer-links a { font-size:0.72rem; color:rgba(255,255,255,0.32); letter-spacing:0.04em; transition:color 0.2s; }
.footer-links a:hover { color:var(--mint); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .site-nav { padding:1rem 1.5rem; }
  ul.nav-links { display:none !important; }
  .nav-cta.nav-cta { display:none; }
  .nav-mobile-toggle { display:block; }
  .section { padding:4rem 1.5rem; }
  .services-grid,
  .approach-grid,
  .stats-row { grid-template-columns:1fr; }
  .stats-row .stat-box { border-right:none; border-bottom:1px solid rgba(255,255,255,0.08); }
  .stats-row .stat-box:last-child { border-bottom:none; }
  .case-study { grid-template-columns:1fr; gap:2rem; padding:2rem; }
  .cta-section { padding:4rem 1.5rem; }
  .site-footer { flex-direction:column; text-align:center; padding:2rem 1.5rem; }
}