:root {
  --bg:       #b8b5b0;
  --surface:  #e2e0dc;
  --border:   #b5b2ad;
  --text:     #0d0d0d;
  --muted:    #2e2c2a;
  --green:    #166534;
  --red:      #991b1b;
}

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

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 20px,
    rgba(0, 0, 0, 0.03) 20px,
    rgba(0, 0, 0, 0.03) 21px
  );
}
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 20px,
    rgba(0, 0, 0, 0.025) 20px,
    rgba(0, 0, 0, 0.025) 21px
  );
}

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2.5rem;
  background: rgba(175, 172, 167, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--text); }
.nav-logo img { height: 28px; width: 28px; display: block; }
.nav-logo-text { font-family: 'JetBrains Mono', monospace; font-size: 0.9rem; color: var(--text); letter-spacing: 0.08em; }
.nav-logo-text span { color: var(--muted); }
.nav-right { display: flex; align-items: center; gap: 1rem; }
.nav-store {
  font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; letter-spacing: 0.08em;
  color: var(--text); text-decoration: none; transition: opacity 0.2s;
}
.nav-store:link, .nav-store:visited { color: var(--text); }
.nav-store:hover { opacity: 0.7; color: var(--text); }

.hamburger { display: none; flex-direction: column; gap: 5px; background: transparent; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 20px; height: 2px; background: var(--text); transition: all 0.25s; }
.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-menu { position: relative; }
.nav-toggle {
  background: transparent; border: 1px solid var(--border); color: var(--text);
  font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; letter-spacing: 0.12em;
  padding: 0.5rem 1rem; cursor: pointer; display: flex; align-items: center; gap: 0.5rem;
  transition: border-color 0.2s, color 0.2s;
}
.nav-toggle:hover { border-color: var(--text); color: var(--text); }
.nav-toggle .chevron { display: inline-block; transition: transform 0.25s; font-size: 0.65rem; }
.nav-menu.open .chevron { transform: rotate(180deg); }

.dropdown {
  position: absolute; top: calc(100% + 0.5rem); right: 0;
  background: var(--surface); border: 1px solid var(--border); min-width: 200px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  opacity: 0; pointer-events: none; transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.nav-menu.open .dropdown { opacity: 1; pointer-events: all; transform: translateY(0); }
.dropdown-label {
  font-family: 'JetBrains Mono', monospace; font-size: 0.6rem; letter-spacing: 0.18em;
  color: var(--muted); padding: 0.6rem 1rem 0.35rem; text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
.dropdown a {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.65rem 1rem;
  color: var(--text); text-decoration: none; font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem; letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border); transition: background 0.15s;
}
.dropdown a:last-child { border-bottom: none; }
.dropdown a:hover { background: var(--bg); }
.dropdown a .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--muted); flex-shrink: 0; transition: background 0.15s; }
.dropdown a:hover .dot { background: var(--text); }

/* ─── MOBILE DRAWER ─── */
.mobile-nav {
  display: none; position: fixed; inset: 0;
  background: rgba(175, 172, 167, 0.98); z-index: 99;
  flex-direction: column; align-items: center; justify-content: center; gap: 1.5rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a { font-family: 'DM Serif Display', serif; font-size: 1.75rem; color: var(--text); text-decoration: none; transition: opacity 0.2s; }
.mobile-nav a:hover { opacity: 0.7; }

/* ─── HERO ─── */
.hero {
  position: relative; z-index: 1; min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 5rem 2rem 4rem;
}
.hero-eyebrow {
  font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; letter-spacing: 0.28em;
  color: var(--muted); text-transform: uppercase; margin-bottom: 1.25rem;
  opacity: 0; animation: fadeUp 0.6s 0.15s forwards;
}
.hero-title {
  font-family: 'DM Serif Display', serif; font-size: clamp(3.25rem, 10vw, 7rem);
  font-weight: 400; line-height: 1; color: var(--text); margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  opacity: 0; animation: fadeUp 0.6s 0.3s forwards;
}
.hero-title .domain { color: var(--muted); font-style: italic; }
.hero-sub {
  font-size: 1.05rem; color: var(--muted); max-width: 480px; font-style: italic; font-weight: 400;
  opacity: 0; animation: fadeUp 0.6s 0.45s forwards;
}

/* ─── SECTION SHARED ─── */
.section-wrap { position: relative; z-index: 1; padding: 5rem 2rem 6rem; max-width: 960px; margin: 0 auto; }
.section-stack { padding-top: 0; border-top: 1px solid var(--border); }
.section-label {
  font-family: 'JetBrains Mono', monospace; font-size: 0.62rem; letter-spacing: 0.22em;
  color: var(--muted); text-transform: uppercase; margin-bottom: 2.25rem;
  display: flex; align-items: center; gap: 1rem;
}
.section-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.section-label-padded { padding-top: 4.5rem; }

/* ─── CARDS ─── */
.cards-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }

.card {
  background: var(--surface); border: 1px solid var(--border); padding: 2rem;
  position: relative; text-decoration: none; color: inherit;
  display: block; transition: border-color 0.2s, box-shadow 0.2s;
}
.card:hover { border-color: var(--text); box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06); }

.card-static {
  background: var(--surface); border: 1px solid var(--border); padding: 2rem;
  position: relative; color: var(--text); display: block;
}
.card-static { opacity: 1; }

.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.card-icon { font-family: 'JetBrains Mono', monospace; font-size: 0.65rem; letter-spacing: 0.18em; color: var(--muted); }

.status-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--muted);
  flex-shrink: 0; transition: background 0.3s; position: relative;
}
.status-dot.online  { background: var(--green); }
.status-dot.offline { background: var(--red); }
.status-dot.online::after {
  content: ''; position: absolute; inset: -2px; border-radius: 50%;
  border: 1px solid var(--green); opacity: 0.4; animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 0.4; } 50% { transform: scale(1.5); opacity: 0; } }

.card-title { font-family: 'DM Serif Display', serif; font-size: 1.25rem; font-weight: 400; color: var(--text); margin-bottom: 0.5rem; }
.card-desc { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }
.card-arrow { position: absolute; bottom: 1.5rem; right: 1.5rem; font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; color: var(--border); transition: color 0.2s; }
.card:hover .card-arrow { color: var(--text); }
.card-hostname {
  display: inline-block; margin-top: 0.75rem; font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem; letter-spacing: 0.06em; color: var(--muted);
  background: var(--bg); border: 1px solid var(--border); padding: 0.2rem 0.5rem;
}
.card-lore {
  margin-top: 0.9rem; font-size: 0.7rem; font-style: italic;
  color: var(--muted); opacity: 0.8; line-height: 1.5;
}

/* ─── STACK ─── */
.stack-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
.stack-item {
  background: var(--surface); border: 1px solid var(--border); padding: 1rem 1.25rem;
  display: flex; align-items: center; gap: 0.9rem; transition: border-color 0.2s;
}
.stack-item:hover { border-color: var(--text); }
.stack-icon { font-family: 'JetBrains Mono', monospace; font-size: 0.6rem; color: var(--muted); letter-spacing: 0.08em; min-width: 24px; }
.stack-name { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; color: var(--text); letter-spacing: 0.03em; }
.stack-role { font-size: 0.72rem; color: var(--muted); }

/* ─── ABOUT ─── */
.about-section { position: relative; z-index: 1; max-width: 620px; margin: 0 auto; padding: 0 2rem 7rem; border-top: 1px solid var(--border); }
.about-section .section-label { margin-bottom: 1.75rem; padding-top: 4rem; }
.about-text { font-size: 1rem; color: var(--muted); line-height: 1.8; }
.about-text strong { color: var(--text); font-weight: 500; }
.about-quote {
  margin: 1.5rem 0 0; padding: 0 0 0 1.25rem; border-left: 2px solid var(--border);
  font-style: italic; color: var(--muted);
}
.about-quote p { margin: 0; font-size: 0.95rem; line-height: 1.65; }
.about-quote cite { display: block; margin-top: 0.6rem; font-size: 0.8rem; font-style: normal; color: var(--text); opacity: 0.85; }

/* ─── FOOTER ─── */
footer {
  position: relative; z-index: 1; border-top: 1px solid var(--border);
  padding: 1.25rem 2.5rem; display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 0.5rem;
}
.footer-mono { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; color: var(--muted); letter-spacing: 0.08em; }

/* ─── EASTER EGG ─── */
.easter-egg {
  position: fixed; bottom: 4rem; right: 1.5rem; z-index: 300;
  pointer-events: none; opacity: 0; transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease; max-width: 240px;
}
.easter-egg.show { opacity: 1; transform: translateY(0); pointer-events: all; }
.easter-egg-inner { background: var(--surface); border: 1px solid var(--border); padding: 1rem 1.1rem; position: relative; box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08); }
.easter-egg-label { font-family: 'JetBrains Mono', monospace; font-size: 0.55rem; letter-spacing: 0.18em; color: var(--muted); text-transform: uppercase; margin-bottom: 0.25rem; }
.easter-egg-title { font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; color: var(--text); margin-bottom: 0.2rem; }
.easter-egg-sub { font-size: 0.78rem; color: var(--muted); font-style: italic; line-height: 1.4; }
.easter-egg-close { position: absolute; top: 0.5rem; right: 0.5rem; background: none; border: none; color: var(--muted); cursor: pointer; font-size: 0.7rem; transition: color 0.2s; }
.easter-egg-close:hover { color: var(--text); }

/* ─── ANIMATIONS ─── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .cards-grid { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  nav { padding: 0.9rem 1.25rem; }
  .nav-store { display: none; }
  .nav-toggle { display: none; }
  .hamburger { display: flex; }
  .section-wrap { padding-left: 1.25rem; padding-right: 1.25rem; padding-top: 3.5rem; padding-bottom: 4rem; }
  .about-section { padding-left: 1.25rem; padding-right: 1.25rem; padding-bottom: 5rem; }
  footer { flex-direction: column; text-align: center; padding: 1rem 1.25rem; }
  .stack-grid { grid-template-columns: 1fr; }
}