/* ============================================================
   NIXERS PRO — style.css
   Global public website styles: vars, reset, header, footer,
   buttons, utilities, animations.
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Space+Grotesk:wght@400;500;600;700;800&display=swap');

/* ════════════════════════════════════════════
   CSS VARIABLES
════════════════════════════════════════════ */
:root {
  --gold:        #eab308;
  --gold-dark:   #b45309;
  --gold-glow:   rgba(234,179,8,0.15);
  --gold-glow2:  rgba(234,179,8,0.08);
  --dark:        #080c14;
  --dark2:       #0d1220;
  --dark3:       #131b2e;
  --surface:     #ffffff;
  --surface2:    #f8f9fc;
  --surface3:    #f0f3f8;
  --text:        #0a0f1e;
  --text2:       #4a5568;
  --text3:       #94a3b8;
  --border:      rgba(0,0,0,0.08);
  --border-dark: rgba(255,255,255,0.08);
  --radius:      14px;
  --radius-sm:   9px;
  --radius-lg:   24px;
  --trans:       0.25s ease;
  --shadow:      0 20px 60px rgba(0,0,0,0.12);
  --shadow-gold: 0 8px 30px rgba(234,179,8,0.3);
  --header-h:    72px;
  --max-w:       1220px;
}

/* ════════════════════════════════════════════
   RESET & BASE
════════════════════════════════════════════ */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--surface);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration:none; color:inherit; }
img { max-width:100%; display:block; }
button { cursor:pointer; font-family:'DM Sans',sans-serif; border:none; }
ul, ol { list-style:none; }
::-webkit-scrollbar { width:5px; }
::-webkit-scrollbar-track { background:var(--dark); }
::-webkit-scrollbar-thumb { background:rgba(234,179,8,0.4); border-radius:8px; }

/* ════════════════════════════════════════════
   TYPOGRAPHY UTILITIES
════════════════════════════════════════════ */
.display-font { font-family:'Bebas Neue',sans-serif; letter-spacing:1px; }
.heading-font { font-family:'Space Grotesk',sans-serif; }
.text-gold    { color:var(--gold); }
.text-muted   { color:var(--text2); }

/* Section label pill */
.section-eyebrow {
  display:inline-flex; align-items:center; gap:0.5rem;
  background:var(--gold-glow); border:1px solid rgba(234,179,8,0.25);
  color:var(--gold); font-size:0.72rem; font-weight:700;
  text-transform:uppercase; letter-spacing:1.5px;
  padding:0.35rem 0.9rem; border-radius:20px;
  margin-bottom:1rem;
}
.section-eyebrow i { font-size:0.7rem; }

/* ════════════════════════════════════════════
   LAYOUT UTILITIES
════════════════════════════════════════════ */
.container {
  max-width:var(--max-w);
  margin:0 auto;
  padding:0 2rem;
}
.section {
  padding:100px 0;
}
.section-sm { padding:60px 0; }
.section-dark {
  background:var(--dark2);
  color:#e2e8f0;
}
.section-alt { background:var(--surface2); }

/* ════════════════════════════════════════════
   BUTTONS
════════════════════════════════════════════ */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:0.5rem;
  padding:0.75rem 1.75rem; border-radius:var(--radius-sm);
  font-size:0.9rem; font-weight:600; transition:all var(--trans);
  white-space:nowrap; position:relative; overflow:hidden;
}
.btn::after {
  content:''; position:absolute; inset:0;
  background:rgba(255,255,255,0.08); opacity:0; transition:opacity var(--trans);
}
.btn:hover::after { opacity:1; }

.btn-primary {
  background:linear-gradient(135deg,var(--gold),var(--gold-dark));
  color:#000; font-weight:700;
  box-shadow:var(--shadow-gold);
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 12px 36px rgba(234,179,8,0.45); }
.btn-primary:active { transform:translateY(0); }

.btn-outline {
  background:transparent;
  border:1.5px solid rgba(255,255,255,0.25);
  color:#fff;
}
.btn-outline:hover { border-color:var(--gold); color:var(--gold); }

.btn-outline-dark {
  background:transparent;
  border:1.5px solid var(--border);
  color:var(--text);
}
.btn-outline-dark:hover { border-color:var(--gold); color:var(--gold); }

.btn-lg { padding:0.95rem 2.25rem; font-size:1rem; border-radius:var(--radius-sm); }
.btn-sm { padding:0.5rem 1.1rem; font-size:0.82rem; }

/* ════════════════════════════════════════════
   HEADER / NAV
════════════════════════════════════════════ */
.site-header {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  height:var(--header-h);
  display:flex; align-items:center;
  transition:background var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.site-header.transparent {
  background:transparent;
  border-bottom:1px solid transparent;
}
.site-header.scrolled {
  background:rgba(8,12,20,0.92);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border-dark);
  box-shadow:0 4px 30px rgba(0,0,0,0.3);
}
.site-header.light-page {
  background:rgba(255,255,255,0.95);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  box-shadow:0 2px 20px rgba(0,0,0,0.06);
}
.site-header.light-page .nav-link { color:var(--text2); }
.site-header.light-page .nav-link:hover { color:var(--gold); }
.site-header.light-page .nav-logo { color:var(--text); }
.site-header.light-page .nav-logo span { color:var(--gold); }
.site-header.light-page .nav-menu-btn span { background:var(--text); }

.nav-inner {
  width:100%; max-width:var(--max-w);
  margin:0 auto; padding:0 2rem;
  display:flex; align-items:center; justify-content:space-between;
  gap:2rem;
}

/* Logo */
.nav-logo {
  display:flex; align-items:center; gap:0.65rem;
  font-family:'Space Grotesk',sans-serif; font-size:1.2rem; font-weight:800;
  color:#fff; letter-spacing:-0.3px; flex-shrink:0;
}
.nav-logo span { color:var(--gold); }
.nav-logo-icon {
  width:38px; height:38px; border-radius:10px;
  background:linear-gradient(135deg,var(--gold),var(--gold-dark));
  display:flex; align-items:center; justify-content:center;
  color:#000; font-size:1rem; flex-shrink:0;
  box-shadow:0 4px 14px rgba(234,179,8,0.35);
}

/* Nav links */
.nav-links {
  display:flex; align-items:center; gap:0.25rem; flex:1; justify-content:center;
}
.nav-link {
  padding:0.5rem 0.85rem; border-radius:var(--radius-sm);
  font-size:0.88rem; font-weight:500; color:rgba(255,255,255,0.75);
  transition:all var(--trans); position:relative;
}
.nav-link:hover { color:#fff; background:rgba(255,255,255,0.07); }
.nav-link.active { color:var(--gold); }
.nav-link.active::after {
  content:''; position:absolute; bottom:-2px; left:50%; transform:translateX(-50%);
  width:20px; height:2px; background:var(--gold); border-radius:2px;
}

/* Nav CTA */
.nav-cta { display:flex; align-items:center; gap:0.65rem; flex-shrink:0; }
.nav-signin {
  font-size:0.85rem; font-weight:500; color:rgba(255,255,255,0.7);
  padding:0.45rem 1rem; border-radius:var(--radius-sm);
  transition:color var(--trans);
}
.nav-signin:hover { color:#fff; }
.site-header.light-page .nav-signin { color:var(--text2); }
.site-header.light-page .nav-signin:hover { color:var(--text); }

/* Hamburger */
.nav-menu-btn {
  display:none; width:38px; height:38px; background:none;
  flex-direction:column; justify-content:center; align-items:center; gap:5px;
}
.nav-menu-btn span {
  display:block; width:22px; height:2px; background:#fff;
  border-radius:2px; transition:all var(--trans);
}
.nav-menu-btn.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.nav-menu-btn.open span:nth-child(2) { opacity:0; transform:scaleX(0); }
.nav-menu-btn.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.nav-mobile {
  display:none; position:fixed; inset:0; top:var(--header-h); z-index:999;
  background:rgba(8,12,20,0.98); backdrop-filter:blur(20px);
  flex-direction:column; padding:2rem;
  animation:fadeIn 0.2s ease;
}
.nav-mobile.open { display:flex; }
.nav-mobile .nav-link {
  font-size:1.2rem; padding:1rem 0.5rem;
  border-bottom:1px solid var(--border-dark);
  color:rgba(255,255,255,0.8);
}
.nav-mobile .nav-cta { margin-top:1.5rem; flex-direction:column; align-items:stretch; }
.nav-mobile .nav-cta .btn { justify-content:center; padding:0.9rem; }
.nav-mobile .nav-signin { text-align:center; padding:0.8rem; }

/* ════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════ */
.site-footer {
  background:var(--dark);
  color:rgba(255,255,255,0.6);
  padding:80px 0 0;
  border-top:1px solid var(--border-dark);
}
.footer-grid {
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:3rem;
  padding-bottom:60px;
}
.footer-brand {}
.footer-brand .nav-logo { margin-bottom:1rem; font-size:1.15rem; }
.footer-brand p { font-size:0.85rem; line-height:1.7; color:rgba(255,255,255,0.45); max-width:280px; }
.footer-socials { display:flex; gap:0.6rem; margin-top:1.5rem; }
.footer-social {
  width:36px; height:36px; border-radius:9px;
  background:rgba(255,255,255,0.06); border:1px solid var(--border-dark);
  display:flex; align-items:center; justify-content:center;
  font-size:0.85rem; color:rgba(255,255,255,0.45);
  transition:all var(--trans);
}
.footer-social:hover { background:var(--gold-glow); border-color:rgba(234,179,8,0.3); color:var(--gold); }

.footer-col h4 {
  font-family:'Space Grotesk',sans-serif; font-size:0.78rem; font-weight:700;
  text-transform:uppercase; letter-spacing:1.2px;
  color:rgba(255,255,255,0.9); margin-bottom:1.2rem;
}
.footer-links { display:flex; flex-direction:column; gap:0.6rem; }
.footer-link {
  font-size:0.85rem; color:rgba(255,255,255,0.45);
  transition:color var(--trans); display:flex; align-items:center; gap:0.4rem;
}
.footer-link:hover { color:var(--gold); }
.footer-link i { font-size:0.7rem; opacity:0.5; }

.footer-bottom {
  border-top:1px solid var(--border-dark);
  padding:1.5rem 0;
  display:flex; align-items:center; justify-content:space-between;
  font-size:0.8rem; color:rgba(255,255,255,0.3);
  flex-wrap:wrap; gap:0.75rem;
}
.footer-bottom a { color:rgba(255,255,255,0.4); transition:color var(--trans); }
.footer-bottom a:hover { color:var(--gold); }
.footer-bottom-links { display:flex; gap:1.5rem; }

/* ════════════════════════════════════════════
   CARDS & COMPONENTS
════════════════════════════════════════════ */
.card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius); overflow:hidden;
  transition:transform var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.card:hover { transform:translateY(-4px); box-shadow:var(--shadow); border-color:rgba(234,179,8,0.2); }

.card-dark {
  background:var(--dark3); border:1px solid var(--border-dark);
  border-radius:var(--radius);
  transition:transform var(--trans), border-color var(--trans);
}
.card-dark:hover { transform:translateY(-4px); border-color:rgba(234,179,8,0.3); }

/* Stats */
.stat-num {
  font-family:'Bebas Neue',sans-serif; font-size:3.5rem; line-height:1;
  color:var(--gold); letter-spacing:1px;
}
.stat-label { font-size:0.85rem; color:var(--text2); margin-top:0.25rem; }

/* Divider */
.divider { height:1px; background:var(--border); margin:0; }
.divider-dark { height:1px; background:var(--border-dark); }

/* Tag/badge */
.tag {
  display:inline-flex; align-items:center; gap:0.3rem;
  padding:0.25rem 0.7rem; border-radius:20px; font-size:0.75rem; font-weight:600;
}
.tag-gold { background:var(--gold-glow); color:var(--gold); border:1px solid rgba(234,179,8,0.25); }
.tag-dark { background:rgba(255,255,255,0.07); color:rgba(255,255,255,0.6); border:1px solid var(--border-dark); }

/* Progress bar */
.progress-bar { height:4px; background:rgba(255,255,255,0.1); border-radius:4px; overflow:hidden; }
.progress-fill { height:100%; background:linear-gradient(90deg,var(--gold),var(--gold-dark)); border-radius:4px; }

/* ════════════════════════════════════════════
   ANIMATIONS
════════════════════════════════════════════ */
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes fadeUp {
  from { opacity:0; transform:translateY(30px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes fadeLeft {
  from { opacity:0; transform:translateX(-30px); }
  to   { opacity:1; transform:translateX(0); }
}
@keyframes fadeRight {
  from { opacity:0; transform:translateX(30px); }
  to   { opacity:1; transform:translateX(0); }
}
@keyframes scaleIn {
  from { opacity:0; transform:scale(0.92); }
  to   { opacity:1; transform:scale(1); }
}
@keyframes shimmer {
  0%   { background-position:200% center; }
  100% { background-position:-200% center; }
}
@keyframes float {
  0%,100% { transform:translateY(0); }
  50%      { transform:translateY(-12px); }
}
@keyframes pulse-ring {
  0%   { transform:scale(1); opacity:0.6; }
  100% { transform:scale(1.8); opacity:0; }
}
@keyframes marquee {
  from { transform:translateX(0); }
  to   { transform:translateX(-50%); }
}
@keyframes spin-slow { to { transform:rotate(360deg); } }
@keyframes counter { from { opacity:0; } to { opacity:1; } }

/* Scroll-reveal utility */
.reveal {
  opacity:0; transform:translateY(28px);
  transition:opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-left  { opacity:0; transform:translateX(-28px); transition:opacity 0.65s ease, transform 0.65s ease; }
.reveal-left.visible { opacity:1; transform:translateX(0); }
.reveal-right { opacity:0; transform:translateX(28px); transition:opacity 0.65s ease, transform 0.65s ease; }
.reveal-right.visible { opacity:1; transform:translateX(0); }
.reveal-scale { opacity:0; transform:scale(0.94); transition:opacity 0.65s ease, transform 0.65s ease; }
.reveal-scale.visible { opacity:1; transform:scale(1); }

/* Stagger delays */
.delay-1 { transition-delay:0.1s; }
.delay-2 { transition-delay:0.2s; }
.delay-3 { transition-delay:0.3s; }
.delay-4 { transition-delay:0.4s; }
.delay-5 { transition-delay:0.5s; }

/* Gold shimmer text */
.shimmer-text {
  background:linear-gradient(90deg, var(--gold) 0%, #fff 40%, var(--gold) 60%, var(--gold-dark) 100%);
  background-size:200% auto;
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
  animation:shimmer 4s linear infinite;
}

/* ════════════════════════════════════════════
   FORM ELEMENTS (contact / newsletter)
════════════════════════════════════════════ */
.form-group { margin-bottom:1.1rem; }
.form-group label { display:block; font-size:0.8rem; font-weight:600; color:var(--text2); margin-bottom:0.4rem; }
.form-group label.light { color:rgba(255,255,255,0.6); }
.form-input {
  width:100%; padding:0.75rem 1rem;
  background:var(--surface2); border:1px solid var(--border);
  border-radius:var(--radius-sm); color:var(--text); font-size:0.88rem;
  font-family:'DM Sans',sans-serif; transition:border-color var(--trans), box-shadow var(--trans);
  outline:none;
}
.form-input:focus { border-color:rgba(234,179,8,0.5); box-shadow:0 0 0 3px rgba(234,179,8,0.1); }
.form-input::placeholder { color:var(--text3); }
.form-input.dark {
  background:rgba(255,255,255,0.05); border-color:var(--border-dark); color:#e2e8f0;
}
.form-input.dark::placeholder { color:rgba(255,255,255,0.3); }
.form-input.dark:focus { border-color:rgba(234,179,8,0.5); }
textarea.form-input { resize:vertical; min-height:130px; }

/* ════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════ */
@media (max-width:1024px) {
  .footer-grid { grid-template-columns:1fr 1fr; gap:2rem; }
}
@media (max-width:768px) {
  :root { --header-h:64px; }
  .container { padding:0 1.25rem; }
  .section { padding:70px 0; }
  .nav-links { display:none; }
  .nav-signin { display:none; }
  .nav-menu-btn { display:flex; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:2rem; }
  .footer-bottom { flex-direction:column; align-items:flex-start; gap:0.5rem; }
}
@media (max-width:480px) {
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom-links { flex-wrap:wrap; gap:0.75rem; }
}