/* ============================================================
   ANUBIS WEBSITE — MAIN STYLESHEET
   Edit colours in :root to retheme the entire site.
   ============================================================ */
:root {
  --navy:       #1e2535;
  --navy-deep:  #141925;
  --navy-mid:   #2d3a52;
  --navy-light: #3d4f6e;
  --accent:     #c8a96e;
  --accent-light:#e0c898;
  --white:      #f5f4f0;
  --off-white:  #eceae3;
  --muted:      #8a8f9e;
  --text:       #1e2535;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--text);
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 4rem; height: 72px;
  background: var(--navy-deep);
  border-bottom: 1px solid rgba(200,169,110,0.15);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,0.4); }

.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-brand img { width: 38px; height: 38px; object-fit: contain; filter: invert(1) brightness(2); }
.nav-brand-text { display: flex; flex-direction: column; line-height: 1; }
.nav-brand-text span:first-child { font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: 2px; color: var(--accent); }
.nav-brand-text span:last-child { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); }

.nav-links { display: flex; align-items: center; gap: 2.5rem; list-style: none; }
.nav-links a { text-decoration: none; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; font-weight: 400; color: rgba(245,244,240,0.7); transition: color 0.2s; }
.nav-links a:hover { color: var(--accent); }
.nav-links .nav-cta a { color: var(--accent); border: 1px solid var(--accent); padding: 8px 20px; border-radius: 2px; transition: background 0.2s, color 0.2s; }
.nav-links .nav-cta a:hover { background: var(--accent); color: var(--navy-deep); }

/* ── HERO ── */
#home { min-height: 100vh; background: var(--navy-deep); display: flex; align-items: center; position: relative; overflow: hidden; padding-top: 72px; }
.hero-bg-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(200,169,110,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(200,169,110,0.04) 1px, transparent 1px); background-size: 60px 60px; }
.hero-bg-glow { position: absolute; top: 20%; right: -10%; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(200,169,110,0.08) 0%, transparent 70%); }
.hero-inner { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 0 4rem; display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.hero-label { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); margin-bottom: 1.5rem; display: flex; align-items: center; gap: 12px; }
.hero-label::before { content: ''; display: inline-block; width: 32px; height: 1px; background: var(--accent); }
.hero-title { font-family: 'Bebas Neue', sans-serif; font-size: clamp(52px, 6vw, 82px); line-height: 0.95; letter-spacing: 2px; color: var(--white); margin-bottom: 1.5rem; }
.hero-title em { font-style: italic; font-family: 'DM Serif Display', serif; color: var(--accent); font-size: 0.9em; }
.hero-desc { font-size: 16px; line-height: 1.8; color: rgba(245,244,240,0.6); max-width: 480px; margin-bottom: 2.5rem; font-weight: 300; }
.hero-actions { display: flex; gap: 16px; align-items: center; }

.btn-primary { display: inline-block; padding: 14px 36px; background: var(--accent); color: var(--navy-deep); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; font-weight: 500; text-decoration: none; border-radius: 2px; transition: background 0.2s, transform 0.15s; }
.btn-primary:hover { background: var(--accent-light); transform: translateY(-1px); }
.btn-ghost { display: inline-block; padding: 14px 36px; border: 1px solid rgba(245,244,240,0.3); color: var(--white); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; font-weight: 500; text-decoration: none; border-radius: 2px; transition: border-color 0.2s, color 0.2s; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.hero-visual { display: flex; align-items: center; justify-content: center; position: relative; }
.hero-logo-wrap { width: 320px; height: 320px; border-radius: 50%; border: 1px solid rgba(200,169,110,0.15); display: flex; align-items: center; justify-content: center; position: relative; }
.hero-logo-wrap::before { content: ''; position: absolute; inset: -20px; border-radius: 50%; border: 1px solid rgba(200,169,110,0.07); }
.hero-logo-wrap img { width: 220px; height: 220px; object-fit: contain; filter: invert(1) brightness(1.5); animation: floatLogo 6s ease-in-out infinite; }
@keyframes floatLogo { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.hero-stats { display: flex; gap: 2.5rem; margin-top: 3rem; padding-top: 2.5rem; border-top: 1px solid rgba(200,169,110,0.15); }
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num { font-family: 'Bebas Neue', sans-serif; font-size: 32px; color: var(--accent); letter-spacing: 1px; }
.stat-label { font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); }

/* ── SHARED SECTION ── */
section { scroll-margin-top: 72px; }
.section-inner { max-width: 1200px; margin: 0 auto; padding: 7rem 4rem; }
.section-eyebrow { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; display: flex; align-items: center; gap: 12px; }
.section-eyebrow::before { content: ''; display: inline-block; width: 24px; height: 1px; background: var(--accent); }
.section-title { font-family: 'Bebas Neue', sans-serif; font-size: clamp(36px, 4vw, 56px); letter-spacing: 2px; color: var(--navy); margin-bottom: 1rem; line-height: 1; }
.section-title.light { color: var(--white); }
.section-sub { font-size: 15px; line-height: 1.8; color: var(--muted); max-width: 520px; font-weight: 300; margin-bottom: 3.5rem; }

/* ── PRODUCTS ── */
#products { background: var(--off-white); }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }

.product-card { background: var(--white); padding: 3rem 2.5rem; position: relative; overflow: hidden; transition: transform 0.3s, box-shadow 0.3s; cursor: default; }
.product-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.3s; }
.product-card:hover { transform: translateY(-4px); box-shadow: 0 20px 60px rgba(30,37,53,0.1); }
.product-card:hover::after { transform: scaleX(1); }

.product-num { font-family: 'Bebas Neue', sans-serif; font-size: 72px; color: var(--off-white); line-height: 1; position: absolute; top: 1rem; right: 1.5rem; transition: color 0.3s; }
.product-card:hover .product-num { color: rgba(200,169,110,0.1); }

.product-logo { height: 72px; margin-bottom: 1.5rem; display: flex; align-items: center; }
.product-logo img { max-height: 72px; max-width: 180px; object-fit: contain; }

.product-tag { display: inline-block; margin-bottom: 1rem; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); border: 1px solid var(--accent); padding: 3px 10px; border-radius: 1px; }
.product-name { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: 1px; color: var(--navy); margin-bottom: 0.75rem; }
.product-desc { font-size: 14px; line-height: 1.8; color: var(--muted); font-weight: 300; margin-bottom: 2rem; }
.product-features { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 2rem; }
.product-features li { font-size: 13px; color: var(--text); display: flex; align-items: flex-start; gap: 10px; line-height: 1.5; }
.product-features li::before { content: ''; flex-shrink: 0; display: inline-block; width: 16px; height: 1px; background: var(--accent); margin-top: 10px; }

/* ── Product CTA buttons ── */
.product-ctas { display: flex; flex-direction: column; gap: 10px; padding-top: 1.5rem; border-top: 1px solid var(--off-white); }
.product-cta-row { display: flex; gap: 10px; flex-wrap: wrap; }

.cta-btn { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 500; text-decoration: none; padding: 9px 16px; border-radius: 2px; transition: all 0.2s; }
.cta-btn svg { width: 13px; height: 13px; flex-shrink: 0; }

.cta-btn.demo { background: var(--navy); color: var(--accent); border: 1px solid var(--navy); }
.cta-btn.demo:hover { background: var(--navy-mid); border-color: var(--navy-mid); }
.cta-btn.presentation { background: transparent; color: var(--navy); border: 1px solid rgba(30,37,53,0.2); }
.cta-btn.presentation:hover { border-color: var(--accent); color: var(--accent); }
.cta-btn.brochure { background: transparent; color: var(--navy); border: 1px solid rgba(30,37,53,0.2); }
.cta-btn.brochure:hover { border-color: var(--accent); color: var(--accent); }
.cta-btn.inquiry { background: transparent; color: var(--navy); border: 1px solid rgba(30,37,53,0.2); }
.cta-btn.inquiry:hover { border-color: var(--accent); color: var(--accent); }

/* ── ABOUT ── */
#about { background: var(--navy-deep); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.about-visual { position: relative; }
.about-logo-frame { width: 100%; aspect-ratio: 1; max-width: 380px; border: 1px solid rgba(200,169,110,0.2); display: flex; align-items: center; justify-content: center; position: relative; }
.about-logo-frame::before { content: ''; position: absolute; top: 20px; left: 20px; right: -20px; bottom: -20px; border: 1px solid rgba(200,169,110,0.08); }
.about-logo-frame img { width: 65%; object-fit: contain; filter: invert(1) brightness(1.4); }
.about-content { color: var(--white); }
.about-body { font-size: 15px; line-height: 1.9; color: rgba(245,244,240,0.65); font-weight: 300; margin-bottom: 2.5rem; }
.pillars { display: flex; flex-direction: column; gap: 1px; }
.pillar { display: flex; gap: 1.5rem; align-items: flex-start; padding: 1.25rem 0; border-top: 1px solid rgba(200,169,110,0.1); }
.pillar-icon { flex-shrink: 0; width: 36px; height: 36px; border: 1px solid rgba(200,169,110,0.3); display: flex; align-items: center; justify-content: center; font-size: 14px; color: var(--accent); }
.pillar-title { font-size: 13px; font-weight: 500; letter-spacing: 0.5px; color: var(--white); margin-bottom: 4px; }
.pillar-text { font-size: 13px; line-height: 1.7; color: rgba(245,244,240,0.5); font-weight: 300; }

/* ── CONTACT ── */
#contact { background: var(--off-white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; }
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.contact-item { display: flex; gap: 1.25rem; align-items: flex-start; }
.contact-icon { flex-shrink: 0; width: 40px; height: 40px; background: var(--navy); border-radius: 2px; display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 16px; }
.contact-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.contact-value { font-size: 14px; color: var(--navy); line-height: 1.6; }
.contact-value a { color: var(--navy); text-decoration: none; }
.contact-value a:hover { color: var(--accent); }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); }
.form-group input, .form-group textarea, .form-group select { background: var(--white); border: 1px solid rgba(30,37,53,0.12); padding: 12px 16px; font-family: 'DM Sans', sans-serif; font-size: 14px; color: var(--navy); border-radius: 2px; transition: border-color 0.2s; outline: none; -webkit-appearance: none; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { display: inline-block; padding: 15px 40px; background: var(--navy); color: var(--accent); font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase; font-weight: 500; border: none; border-radius: 2px; cursor: pointer; transition: background 0.2s; font-family: 'DM Sans', sans-serif; align-self: flex-start; }
.form-submit:hover { background: var(--navy-mid); }

/* ── FOOTER ── */
footer { background: var(--navy-deep); border-top: 1px solid rgba(200,169,110,0.12); padding: 2.5rem 4rem; display: flex; align-items: center; justify-content: space-between; }
.footer-brand { font-family: 'Bebas Neue', sans-serif; font-size: 14px; letter-spacing: 2px; color: var(--muted); }
.footer-copy { font-size: 12px; color: var(--muted); }
.footer-links { display: flex; gap: 2rem; list-style: none; }
.footer-links a { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }

/* ── HAMBURGER ── */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.hamburger span { width: 24px; height: 1.5px; background: var(--accent); transition: all 0.3s; }

/* ── ANIMATIONS ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s cubic-bezier(.4,0,.2,1), transform 0.7s cubic-bezier(.4,0,.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 0 1.5rem; }
  .hamburger { display: flex; }
  .nav-links { display: none; position: fixed; top: 72px; left: 0; right: 0; background: var(--navy-deep); flex-direction: column; padding: 2rem; border-bottom: 1px solid rgba(200,169,110,0.15); }
  .nav-links.open { display: flex; }
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; padding: 2rem 1.5rem; text-align: center; }
  .hero-visual { display: none; }
  .hero-label { justify-content: center; }
  .hero-actions { justify-content: center; flex-wrap: wrap; }
  .hero-stats { justify-content: center; }
  .products-grid { grid-template-columns: 1fr; gap: 2px; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .about-visual { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .section-inner { padding: 4rem 1.5rem; }
  footer { flex-direction: column; gap: 1rem; text-align: center; padding: 2rem 1.5rem; }
  .footer-links { justify-content: center; flex-wrap: wrap; }
}