@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Mono:wght@300;400;500&family=DM+Sans:wght@300;400;500&display=swap');

/* ── RESET & VARIABLES ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #f2ede3;
  --bg2:       #e8e0d0;
  --surface:   #f8f4ec;
  --surface2:  #ede6d6;
  --border:    #c8bfa8;
  --border2:   #b8ae98;
  --shadow:    #a89e88;

  --green:     #3d6e42;
  --green-l:   #528c58;
  --green-d:   #2a4e2e;
  --green-bg:  rgba(61,110,66,0.08);
  --olive:     #6b7a3a;
  --amber:     #9a7228;

  --ink:       #1a1610;
  --body:      #3e3428;
  --dim:       #6e6050;
  --muted:     #9e9080;
  --faint:     #c8bfa8;

  --page-width: 1000px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'DM Sans', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  background-image: radial-gradient(circle, rgba(61,110,66,0.055) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* scanlines */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent, transparent 3px,
    rgba(26,22,16,0.015) 3px, rgba(26,22,16,0.015) 4px
  );
  pointer-events: none;
  z-index: 100;
}

/* ── LAYOUT ── */
.page {
  max-width: var(--page-width);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(242,237,227,0.94);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--border);
}
.nav-inner {
  max-width: var(--page-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 58px;
}
.logo {
  font-family: 'DM Mono', monospace;
  font-weight: 500;
  font-size: 1rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
}
.logo em { font-style: normal; color: var(--green); }
.logo-badge {
  font-size: 0.5rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--faint);
  padding: 2px 6px;
  border-radius: 2px;
  font-family: 'DM Mono', monospace;
  margin-left: 8px;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ── SECTION HEADER ── */
.section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.section-tag {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  color: var(--green);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
}
.section-line { flex: 1; border-top: 2px dashed var(--border); }
.section-num  { font-family: 'DM Mono', monospace; font-size: 0.58rem; color: var(--muted); letter-spacing: 0.12em; }

/* ── RULE ── */
.rule { border: none; border-top: 2px dashed var(--border); margin: 0 0 4.5rem; }

/* ── TERMINAL DOTS (shared between hero terminal and card bars) ── */
.tdot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.28); }

/* ── BUTTONS ── */
.btn {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  border-radius: 3px;
  transition: all 0.12s;
  display: inline-block;
  letter-spacing: 0.06em;
}
.btn-primary {
  background: var(--green);
  color: #fff;
  border: 2px solid var(--green-d);
  box-shadow: 2px 2px 0 var(--green-d);
}
.btn-primary:hover { transform: translate(-1px,-1px); box-shadow: 3px 3px 0 var(--green-d); }
.btn-ghost {
  color: var(--body);
  border: 2px solid var(--border2);
  box-shadow: 2px 2px 0 var(--border);
}
.btn-ghost:hover { border-color: var(--green); color: var(--green); transform: translate(-1px,-1px); box-shadow: 3px 3px 0 var(--border2); }

/* ── FOOTER ── */
footer {
  border-top: 2px dashed var(--border);
  padding: 2rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
  z-index: 1;
}
.footer-left { display: flex; flex-direction: column; gap: 0.25rem; }
.footer-logo { font-family: 'DM Mono', monospace; font-size: 0.9rem; color: var(--ink); font-weight: 500; }
.footer-logo em { font-style: normal; color: var(--green); }
.footer-copy { font-family: 'DM Mono', monospace; font-size: 0.58rem; color: var(--muted); letter-spacing: 0.08em; }
.footer-links { display: flex; gap: 0; }
.footer-links a {
  font-family: 'DM Mono', monospace;
  font-size: 0.66rem;
  color: var(--dim);
  text-decoration: none;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-right: none;
  transition: all 0.12s;
  letter-spacing: 0.05em;
}
.footer-links a:first-child { border-radius: 3px 0 0 3px; }
.footer-links a:last-child  { border-right: 1px solid var(--border); border-radius: 0 3px 3px 0; }
.footer-links a:hover { background: var(--green-bg); color: var(--green); }