/* ── SPARQ SHARED STYLES ── */
@import url('https://fonts.googleapis.com/css2?family=Epilogue:wght@400;500;600;700;800;900&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&display=swap');

:root {
  --palette-neutral-50:   #f5f5f5;
  --palette-neutral-100:  #ebebeb;
  --palette-neutral-200:  #d6d6d6;
  --palette-neutral-300:  #b0b0b0;
  --palette-neutral-400:  #888888;
  --palette-neutral-500:  #585858;
  --palette-neutral-600:  #3a3a3a;
  --palette-neutral-700:  #282828;
  --palette-neutral-800:  #1c1c1c;
  --palette-neutral-900:  #111111;
  --palette-neutral-950:  #0a0a0a;
  --palette-accent-300:   #ffb347;
  --palette-accent-400:   #ff9a3c;
  --palette-accent-500:   #ff7b00;
  --palette-accent-600:   #d96400;

  --color-bg:            var(--palette-neutral-950);
  --color-surface:       var(--palette-neutral-900);
  --color-elevated:      var(--palette-neutral-800);
  --color-border:        rgba(255,255,255,0.07);
  --color-border-strong: rgba(255,255,255,0.14);
  --color-text:          var(--palette-neutral-50);
  --color-text-2:        var(--palette-neutral-200);
  --color-text-muted:    var(--palette-neutral-500);
  --color-accent:        var(--palette-accent-500);
  --color-accent-dim:    rgba(255,123,0,0.10);

  --font-display: 'Epilogue', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --ease:   cubic-bezier(0.4,0,0.2,1);
  --ease-o: cubic-bezier(0,0,0.2,1);

  --r-sm: 4px; --r-md: 8px; --r-lg: 14px; --r-xl: 20px; --r-full: 9999px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ── LAYOUT ── */
.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
  position: relative;
  z-index: 1;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 62px; display: flex; align-items: center;
  background: rgba(10,10,10,0.88);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: 1080px; margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}
.nav-brand { display: flex; flex-direction: column; line-height: 1.15; }
.nav-logo {
  font-family: var(--font-display); font-size: 1rem; font-weight: 800;
  letter-spacing: -0.02em; color: var(--color-text);
}
.nav-logo span { color: var(--color-accent); }
.nav-sub { font-size: 0.67rem; color: var(--color-text-muted); letter-spacing: 0.03em; }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a {
  font-size: 0.8125rem; font-weight: 500; color: var(--color-text-muted);
  transition: color 100ms var(--ease); letter-spacing: 0.01em;
}
.nav-links a:hover, .nav-links a.active { color: var(--color-text); }
.nav-links a.active { color: var(--color-accent); }
.nav-cta {
  font-size: 0.8125rem !important; font-weight: 600 !important;
  color: var(--color-accent) !important;
  border: 1px solid rgba(255,123,0,0.4); padding: 0.4rem 1rem;
  border-radius: var(--r-md);
  transition: background 100ms var(--ease), border-color 100ms var(--ease) !important;
}
.nav-cta:hover { background: var(--color-accent-dim) !important; border-color: var(--color-accent) !important; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--color-text-muted); border-radius: 2px;
  transition: all 200ms var(--ease);
}
.mobile-menu {
  display: none; position: fixed; top: 62px; left: 0; right: 0; bottom: 0;
  background: rgba(10,10,10,0.97); z-index: 99; padding: 2rem;
  flex-direction: column; backdrop-filter: blur(16px);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 800;
  color: var(--color-text-muted); padding: 0.875rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: color 100ms;
}
.mobile-menu a:hover { color: var(--color-accent); }
.mobile-menu a:last-child { border-color: transparent; }

/* ── SHARED SECTION ── */
section { position: relative; z-index: 1; }
.block { padding: clamp(4rem, 8vw, 7rem) 0; }
.alt {
  background: rgba(255,255,255,0.018);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
hr.rule { border: none; border-top: 1px solid var(--color-border); margin: 0; }

/* ── TYPE ── */
.label {
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.875rem;
}
h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6.5vw, 4.75rem);
  font-weight: 900; line-height: 1.05;
  letter-spacing: -0.03em; color: var(--color-text);
  margin-bottom: 1.75rem;
}
h1 em { font-style: normal; color: var(--color-accent); }
h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800; line-height: 1.15;
  letter-spacing: -0.025em; color: var(--color-text); margin-bottom: 1rem;
}
h3 {
  font-family: var(--font-display);
  font-size: 1.0625rem; font-weight: 700;
  color: var(--color-text); line-height: 1.3;
}
.lead {
  font-size: clamp(0.9375rem, 1.3vw, 1.0625rem);
  color: var(--color-text-2); line-height: 1.75; max-width: 56ch; font-weight: 300;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-accent); margin-bottom: 1.25rem;
}
.eyebrow::before {
  content: ''; display: block; width: 24px; height: 1px;
  background: var(--color-accent); flex-shrink: 0;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-body); font-size: 0.9375rem; font-weight: 600;
  padding: 0.75rem 1.625rem; border-radius: var(--r-md);
  cursor: pointer; border: 1px solid transparent;
  transition: all 120ms var(--ease); white-space: nowrap; text-decoration: none;
}
.btn-primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.btn-primary:hover { background: var(--palette-accent-400); border-color: var(--palette-accent-400); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--color-text-2); border-color: var(--color-border-strong); }
.btn-outline:hover { color: var(--color-text); border-color: rgba(255,255,255,0.28); background: rgba(255,255,255,0.04); }
.btn-ghost { background: transparent; color: var(--color-text-muted); border-color: transparent; padding-left: 0; }
.btn-ghost:hover { color: var(--color-accent); }

/* ── PANEL / CARD ── */
.panel {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--r-xl); padding: clamp(1.5rem, 3vw, 2.25rem);
}
.card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--r-lg); padding: clamp(1.25rem, 2.5vw, 1.75rem);
  transition: background 160ms var(--ease), border-color 160ms var(--ease);
}
.card:hover { background: var(--color-elevated); border-color: var(--color-border-strong); }

/* ── TAGS ── */
.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  font-size: 0.76rem; font-weight: 500; color: var(--color-text-muted);
  background: var(--color-elevated); border: 1px solid var(--color-border);
  padding: 0.28rem 0.7rem; border-radius: var(--r-full); white-space: nowrap;
  transition: color 100ms, border-color 100ms;
}
.tag:hover { color: var(--color-text); border-color: var(--color-border-strong); }
.ptag {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.04em;
  color: var(--color-accent); background: var(--color-accent-dim);
  padding: 0.2rem 0.6rem; border-radius: var(--r-full);
}

/* ── STATS ── */
.stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.875rem; }
.stat {
  background: var(--color-elevated); border: 1px solid var(--color-border);
  border-radius: var(--r-lg); padding: 1rem 1.125rem;
}
.stat-val { font-family: var(--font-display); font-size: 1.875rem; font-weight: 900; color: var(--color-accent); line-height: 1; margin-bottom: 0.3rem; }
.stat-lbl { font-size: 0.78rem; color: var(--color-text-muted); line-height: 1.35; }

/* ── GRID BORDERS ── */
.grid-bordered {
  display: grid;
  gap: 1px; background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl); overflow: hidden;
}
.grid-bordered > * {
  background: var(--color-surface);
  transition: background 160ms var(--ease);
}
.grid-bordered > *:hover { background: var(--color-elevated); }

/* ── CONTACT LINKS ── */
.clink {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; font-weight: 500; padding: 0.625rem 1.25rem;
  border-radius: var(--r-md); border: 1px solid var(--color-border-strong);
  color: var(--color-text-muted); transition: all 120ms var(--ease);
}
.clink:hover { color: var(--color-text); border-color: rgba(255,255,255,0.28); background: rgba(255,255,255,0.04); }
.clink-accent { color: var(--color-accent) !important; border-color: rgba(255,123,0,0.35) !important; }
.clink-accent:hover { background: var(--color-accent-dim) !important; border-color: var(--color-accent) !important; }

/* ── FOOTER ── */
footer { border-top: 1px solid var(--color-border); padding: 2rem 0; position: relative; z-index: 1; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.footer-brand { font-family: var(--font-display); font-size: 0.9rem; font-weight: 800; color: var(--color-text-muted); }
.footer-brand span { color: var(--color-accent); }
.footer-links { display: flex; gap: 1.5rem; list-style: none; flex-wrap: wrap; }
.footer-links a { font-size: 0.78rem; color: var(--color-text-muted); transition: color 100ms; }
.footer-links a:hover { color: var(--color-text); }
.footer-copy { font-size: 0.75rem; color: var(--color-text-muted); }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: 140px 0 80px;
  position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; top: 0; right: -20%;
  width: 50vw; height: 50vw; max-width: 600px; max-height: 600px;
  background: radial-gradient(circle, rgba(255,123,0,0.055) 0%, transparent 65%);
  pointer-events: none;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-1 { animation: fadeUp 0.55s var(--ease-o) 0.05s both; }
.fade-2 { animation: fadeUp 0.55s var(--ease-o) 0.12s both; }
.fade-3 { animation: fadeUp 0.55s var(--ease-o) 0.20s both; }
.fade-4 { animation: fadeUp 0.55s var(--ease-o) 0.28s both; }
.fade-5 { animation: fadeUp 0.55s var(--ease-o) 0.36s both; }

/* ── RESPONSIVE ── */
@media (max-width: 820px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .footer-links { flex-wrap: wrap; gap: 1rem; }
}
@media (max-width: 480px) {
  h1 { font-size: 2.3rem; }
  h2 { font-size: 1.75rem; }
}