/* ================================================
   AURIC LABS — SHARED STYLES
   ================================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #FAFAF7;
  --bg-tint: #F2F1EC;
  --ink: #0F0F0F;
  --ink-soft: #3a3a3a;
  --ink-muted: #8a8a85;
  --line: rgba(15,15,15,0.08);
  --line-strong: rgba(15,15,15,0.18);
  --accent: #1A3A2A;
  --gold: #B8924A;
  --gold-light: #d4ad60;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}

::selection { background: var(--accent); color: var(--bg); }

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 56px;
  background: rgba(250,250,247,0.85);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--line);
}
.nav-logo {
  font-size: 18px; font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink); text-decoration: none;
}
.nav-logo .dot { color: var(--gold); }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 13px; font-weight: 500;
  color: var(--ink-soft); text-decoration: none;
  transition: color 0.25s;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-cta {
  font-size: 12px; font-weight: 600;
  color: var(--bg); background: var(--ink);
  padding: 11px 22px; border-radius: 100px;
  text-decoration: none; transition: all 0.25s;
}
.nav-cta:hover { background: var(--accent); }

/* ─── BUTTONS ─── */
.btn-primary {
  font-size: 13px; font-weight: 600;
  color: var(--bg); background: var(--ink);
  padding: 18px 36px; border-radius: 100px;
  text-decoration: none; border: none; cursor: pointer;
  transition: all 0.3s;
  display: inline-flex; align-items: center; gap: 10px;
}
.btn-primary:hover { background: var(--accent); transform: translateY(-1px); }
.btn-primary .arrow { transition: transform 0.3s; }
.btn-primary:hover .arrow { transform: translateX(3px); }

.btn-ghost {
  font-size: 13px; font-weight: 500;
  color: var(--ink-soft); text-decoration: none;
  transition: color 0.25s;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-ghost:hover { color: var(--ink); }

/* ─── FOOTER ─── */
footer {
  padding: 80px 32px 48px;
  background: var(--bg-tint);
  border-top: 1px solid var(--line);
}
.footer-wrap {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.footer-brand h3 .dot { color: var(--gold); }
.footer-brand p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.65;
  max-width: 320px;
  margin-bottom: 20px;
}
.footer-brand .company-details {
  font-size: 11px;
  color: var(--ink-muted);
  line-height: 1.7;
}
.footer-column h4 {
  font-size: 11px; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 18px;
}
.footer-column ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-column a {
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.25s;
}
.footer-column a:hover { color: var(--ink); }
.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: var(--ink-muted);
}

/* ─── LEGAL / CONTENT PAGES ─── */
.page-hero {
  padding: 160px 32px 60px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-tint) 100%);
  border-bottom: 1px solid var(--line);
}
.page-hero-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: 4px;
  color: var(--gold); text-transform: uppercase;
  margin-bottom: 18px;
}
.page-hero h1 {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.04em;
  color: var(--ink);
  max-width: 20ch;
  margin: 0 auto 20px;
}
.page-hero .last-updated {
  font-size: 13px;
  color: var(--ink-muted);
  margin-top: 20px;
}

.content-wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 80px 32px 120px;
}
.content-wrap h2 {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 56px 0 20px;
  color: var(--ink);
}
.content-wrap h2:first-child { margin-top: 0; }
.content-wrap h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 32px 0 12px;
  color: var(--ink);
}
.content-wrap p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 16px;
}
.content-wrap ul, .content-wrap ol {
  margin: 12px 0 20px 24px;
}
.content-wrap li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.content-wrap a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.content-wrap a:hover { color: var(--gold); }
.content-wrap strong { color: var(--ink); font-weight: 600; }

/* Table of contents box */
.toc {
  background: var(--bg-tint);
  padding: 28px 32px;
  border-radius: 16px;
  border: 1px solid var(--line);
  margin-bottom: 56px;
}
.toc-label {
  font-size: 10px; font-weight: 700; letter-spacing: 3px;
  color: var(--ink-muted); text-transform: uppercase;
  margin-bottom: 14px;
}
.toc ul { margin: 0; list-style: none; }
.toc li { margin-bottom: 8px; }
.toc a {
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s;
}
.toc a:hover { color: var(--accent); }

/* FAQ styles */
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-question {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.faq-answer {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

/* ─── BLURRED / MYSTERY PRODUCT IMAGES ─── */
.product-image-wrap.blurred img {
  filter: blur(14px) saturate(0.85);
  opacity: 0.55;
  transform: scale(0.92);
}
.product-image-wrap.blurred::after {
  content: 'COMING SOON';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--ink);
  background: var(--bg);
  padding: 10px 20px;
  border-radius: 100px;
  border: 1px solid var(--line-strong);
  z-index: 2;
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.product-card:hover .product-image-wrap.blurred img {
  filter: blur(12px) saturate(0.9);
  transform: scale(0.94);
}

.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1; transform: translateY(0);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1000px) {
  nav { padding: 16px 20px; }
  .nav-links { display: none; }
  .nav-cta { padding: 10px 18px; font-size: 11px; }
  .nav-logo { font-size: 16px; }
  .footer-wrap { grid-template-columns: 1fr 1fr; gap: 32px; }
  footer { padding: 60px 24px 32px; }
  .page-hero { padding: 120px 24px 50px; }
  .content-wrap { padding: 60px 24px 80px; }
}

@media (max-width: 600px) {
  .footer-wrap { grid-template-columns: 1fr; gap: 32px; margin-bottom: 40px; }
  footer { padding: 50px 20px 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .page-hero { padding: 100px 20px 40px; }
  .content-wrap { padding: 50px 20px 70px; }
  .content-wrap h2 { margin: 44px 0 16px; }
  .toc { padding: 20px 22px; }
}