/* Hedgerow Design System — hedgerow.dev */
/* Fonts loaded via <link> in each HTML page (not @import) so CSP can apply SRI */

:root {
  /* ── Hedgerow brand palette — exact guide tokens ── */
  --midnight:  #013D5A;
  --lionsmane: #FCF3E3;
  --celeste-brand: #B0D3CE;
  --herb:      #708C69;
  --marigold-brand: #F4A25B;

  /* Surfaces — warm paper base per style guide */
  --bg:      #FCF3E3;              /* Lionsmane — main page background */
  --surface: #F7ECDD;              /* guide token: --color-surface */
  --card:    #FFF8EE;              /* guide token: --color-surface-2 */
  --border:  rgba(1,61,90,0.14);   /* guide token: --color-border */

  /* Text — Midnight-based per style guide */
  --text:  #013D5A;   /* Midnight — primary text */
  --muted: #4E6470;   /* guide token: --color-text-muted */
  --faint: #8FA3AC;   /* lighter Midnight-derived */

  /* Brand roles */
  --navy:       #013D5A;   /* Midnight */
  --navy-mid:   #012F45;   /* guide: --color-primary-hover */
  --navy-light: #025F8A;
  --sage:       #708C69;   /* Herb — accents, labels, active states */
  --celeste:    #B0D3CE;   /* Celeste — soft secondary surface */
  --amber:      #F4A25B;   /* Marigold — limited warm highlight */
  --marigold:   #F4A25B;   /* Marigold */

  /* Semantic */
  --red:   #B83228;
  --green: #2E6830;
}

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

html { font-size:16px; scroll-behavior:smooth }
body {
  font-family:'Inter', system-ui, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* Global link color — no browser blue */
a { color:var(--navy) }
a:hover { color:var(--navy-mid) }

/* ── Typography — Inter throughout, per style guide ── */
h1 {
  font-family:'Inter', system-ui, sans-serif;
  font-size:clamp(2.2rem,5vw,3.8rem);
  font-weight:700;
  letter-spacing:-.02em;
  line-height:1.1;
  margin-bottom:1.25rem;
  color:var(--navy);
}
h2 {
  font-family:'Inter', system-ui, sans-serif;
  font-size:clamp(1.4rem,3vw,2rem);
  font-weight:600;
  letter-spacing:-.015em;
  color:var(--navy);
  margin-bottom:1rem;
}
h3 { font-size:1rem; font-weight:600; color:var(--navy); margin-bottom:.5rem; letter-spacing:-.01em }
p { color:var(--muted); line-height:1.7; margin-bottom:1rem }
p:last-child { margin-bottom:0 }

.section-label {
  display:inline-block;
  font-size:.68rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:#4A6B45; margin-bottom:1.25rem; /* darkened Herb for WCAG AA contrast */
}
.section-intro {
  font-size:1.05rem; color:var(--muted);
  max-width:640px; margin-bottom:3rem; line-height:1.7;
}

/* ── Layout ── */
.wrap { max-width:1100px; margin:0 auto; padding:0 2.5rem }
section { padding:4.5rem 0 }

/* ── Nav ── */
nav {
  position:sticky; top:0; z-index:100;
  background:rgba(252,243,227,0.95);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  padding:0 2.5rem;
  display:flex; align-items:center; gap:2rem;
  height:4rem;
}
.nav-logo-group {
  display:inline-flex; align-items:center; gap:1rem;
  margin-right:auto; white-space:nowrap; flex-shrink:0;
}
.nav-logo {
  display:inline-flex; flex-direction:column; align-items:flex-start;
  text-decoration:none;
  gap:.2rem;
}
.nav-logo-img {
  display:block;
  height:32px;
  width:auto;
}
.nav-logo-name {
  font-family:'Inter', system-ui, sans-serif;
  font-size:.72rem; font-weight:500; letter-spacing:.04em;
  color:var(--navy); line-height:1;
}
.nav-logo-group .nav-logo { margin-right:0 }

/* ── "hr█." logo mark ── */
.logo-mark {
  font-family:'Inter', system-ui, sans-serif;
  font-weight:700;
  font-size:1.5rem;
  letter-spacing:-.02em;
  color:#0D1A10;
  display:inline-flex;
  align-items:center;
  gap:0;
  line-height:1;
}
.logo-block {
  display:inline-block;
  width:1.4em;
  height:0.62em;
  background:currentColor;
  margin:0 0.06em;
  flex-shrink:0;
}

.logo-tag-link { text-decoration:none }
.logo-tag-link:hover .logo-tag,
.logo-tag-link[aria-current="page"] .logo-tag { color:var(--navy); font-weight:600 }
.nav-logo .logo-tag {
  font-family:'Inter', system-ui, sans-serif;
  font-size:.75rem; font-weight:600; color:var(--text);
  letter-spacing:.08em; text-transform:uppercase;
  border-left:1px solid var(--border); padding-left:.875rem;
}
.nav-links { display:none }
nav a {
  font-size:.85rem; font-weight:500;
  color:var(--muted); text-decoration:none;
  padding:.25rem 0; border-bottom:1.5px solid transparent;
  transition:color .15s, border-color .15s;
}
nav a:hover, nav a.active { color:var(--navy); border-bottom-color:var(--navy) }
.nav-cta {
  margin-left:.75rem;
  background:var(--navy); color:#fff !important;
  padding:.4rem 1.1rem !important; border-radius:4px;
  border-bottom:none !important;
  font-size:.78rem !important; font-weight:600 !important;
  letter-spacing:.03em;
}
.nav-cta:hover { background:var(--navy-mid) !important; color:#fff !important }

/* ── Buttons ── */
.btn {
  display:inline-flex; align-items:center; gap:.45rem;
  padding:.7rem 1.6rem; border-radius:4px;
  font-size:.875rem; font-weight:600; letter-spacing:.01em;
  text-decoration:none; border:none; cursor:pointer;
  transition:opacity .15s, transform .1s;
}
.btn:hover { opacity:.85; transform:translateY(-1px) }
.btn-primary  { background:var(--navy); color:#fff }
.btn-outline  { background:transparent; color:var(--navy); border:1.5px solid var(--navy) }
.btn-sage     { background:var(--sage); color:#fff }

/* ── Cards ── */
.card {
  background:var(--card);
  border:1px solid var(--border);
  border-radius:2px; padding:1.75rem;
}
.card-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px,1fr));
  gap:1.25rem;
}
.card-grid-2 {
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(340px,1fr));
  gap:1.25rem;
}

/* ── Callout ── */
.callout {
  border-left:2px solid var(--navy);
  background:rgba(1,61,90,.05);
  padding:1.25rem 1.5rem; border-radius:0 4px 4px 0;
  margin:2rem 0;
}
.callout p { color:var(--text); font-weight:500; font-size:1rem; margin:0 }
.callout.red   { border-left-color:var(--red);   background:rgba(168,64,48,.06) }
.callout.green { border-left-color:var(--green); background:rgba(46,104,48,.06) }

/* ── Tables ── */
.tbl-wrap {
  overflow-x:auto; margin:2rem 0;
  -webkit-overflow-scrolling:touch;
  position:relative;
}
table { width:100%; border-collapse:collapse; font-size:.875rem }
th {
  background:var(--navy); color:#fff;
  padding:.75rem 1.1rem; text-align:left; font-weight:600;
  font-size:.78rem; letter-spacing:.04em; text-transform:uppercase;
}
th:first-child { border-radius:4px 0 0 0 }
th:last-child  { border-radius:0 4px 0 0 }
td { padding:.75rem 1.1rem; border-bottom:1px solid var(--border); color:var(--muted) }
tr:last-child td { border-bottom:none }
tr:nth-child(even) td { background:rgba(0,0,0,.018) }
td:first-child { color:var(--text); font-weight:500 }
.t-good { color:var(--green); font-weight:600 }
.t-bad  { color:var(--red);   font-weight:600 }
.t-dim  { color:var(--faint) }

/* ── Badge ── */
.badge {
  display:inline-flex; align-items:center; gap:.4rem;
  font-size:.68rem; font-weight:700; letter-spacing:.07em; text-transform:uppercase;
  padding:.28rem .75rem; border-radius:3px;
  background:var(--navy); color:#fff;
}
.badge-outline { background:transparent; color:var(--navy); border:1.5px solid var(--navy) }

/* ── Code block ── */
.code-block {
  background:#111210; color:#E6E2DA;
  font-family:'SF Mono','Fira Code','Cascadia Code', monospace;
  font-size:.875rem; padding:1.5rem 1.75rem;
  border-radius:4px; line-height:1.65;
  display:inline-block;
}
.code-block .cmd  { color:#88C98A }
.code-block .flag { color:#F4C96A }

/* ── Layer num ── */
.layer-num {
  display:inline-flex; align-items:center; justify-content:center;
  width:2rem; height:2rem; border-radius:2px;
  background:var(--navy); color:#fff;
  font-size:.75rem; font-weight:700;
  flex-shrink:0;
}
.layer-card {
  display:flex; gap:1.25rem;
  background:var(--card); border:1px solid var(--border);
  border-radius:4px; padding:1.75rem;
}
.layer-card-body { flex:1 }
.layer-tag {
  display:inline-block;
  font-size:.63rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  padding:.2rem .6rem; border-radius:3px;
  background:var(--navy); color:#fff; margin-bottom:.5rem;
}
.layer-tag.k8s { background:var(--marigold); color:#fff }

/* ── Hero ── */
.hero {
  padding:7rem 0 6rem;
  background:var(--bg);
}
.hero-inner {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:5rem; align-items:center;
}
.hero-badge {
  display:flex; align-items:center; gap:.75rem;
  margin-bottom:1.75rem;
}
.hero h1 { margin-bottom:1.25rem }
.hero-sub { font-size:1.1rem; color:var(--muted); line-height:1.7; margin-bottom:2rem }
.hero-actions { display:flex; gap:1rem; flex-wrap:wrap }
.hero-snippet {
  background:#111210;
  border-radius:4px; padding:2.25rem;
  box-shadow:0 32px 64px rgba(18,41,20,.18), 0 4px 16px rgba(18,41,20,.1);
}

/* ── Stat row ── */
.stat-row {
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(160px,1fr));
  gap:1rem; margin-top:2rem;
}
.stat {
  text-align:center;
  background:var(--card); border:1px solid var(--border);
  border-radius:4px; padding:1.5rem 1.25rem;
}
.stat-num {
  font-family:'Inter', system-ui, sans-serif;
  font-size:2.8rem; font-weight:700;
  color:var(--navy); letter-spacing:-.04em;
  display:block; line-height:1;
}
.stat-label { font-size:.78rem; color:var(--muted); margin-top:.4rem }

/* ── Integration chips ── */
.chip-group { display:flex; flex-wrap:wrap; gap:.5rem; margin-top:.75rem }
.chip {
  background:var(--surface); border:1px solid var(--border);
  border-radius:3px; padding:.3rem .75rem;
  font-size:.78rem; color:var(--muted); font-weight:500;
}

/* ── FAQ ── */
.faq-item { border-bottom:1px solid var(--border); padding:1.5rem 0 }
.faq-item:last-child { border-bottom:none }
.faq-q { font-weight:600; color:var(--navy); margin-bottom:.5rem; font-size:.95rem }
.faq-a { color:var(--muted); font-size:.9rem }

/* ── Divider ── */
.divider { border:none; border-top:1px solid var(--border); margin:0 }

/* ── Page header ── */
.page-header {
  background:var(--navy);
  padding:5rem 0 4rem;
}
.page-header h1 { color:#fff; font-size:clamp(2rem,4.5vw,3rem) }
.page-header .page-sub {
  font-family:'Inter', system-ui, sans-serif; font-style:normal;
  color:rgba(255,255,255,.6); font-size:1rem;
  margin-top:.875rem; max-width:600px;
}

/* ── Capability cards ── */
.cap-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(300px,1fr));
  gap:1.25rem;
}
.cap-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:4px; padding:1.75rem;
  display:flex; flex-direction:column; gap:.5rem;
}
.cap-icon { font-size:1.35rem; margin-bottom:.25rem }
.cap-card h3 { margin-bottom:.25rem }
.cap-card p  { font-size:.9rem; margin:0 }

/* ── Attack result rows ── */
.attack-result {
  display:flex; align-items:center; justify-content:space-between;
  padding:.875rem 1.25rem; border-radius:4px;
  border:1px solid var(--border); margin-bottom:.5rem;
  background:var(--bg);
}
.attack-result:last-child { margin-bottom:0 }
.attack-name { font-weight:500; font-size:.9rem; color:var(--text) }
.result-pair { display:flex; gap:.75rem; flex-shrink:0 }
.result-badge {
  font-size:.7rem; font-weight:700; padding:.25rem .65rem; border-radius:3px;
  display:inline-flex; align-items:center; gap:.3rem; white-space:nowrap;
}
.rb-fail { background:#FAF0EE; color:var(--red);   border:1px solid rgba(168,64,48,.25) }
.rb-pass { background:#EEF4EE; color:var(--green); border:1px solid rgba(46,104,48,.25) }

/* ── Footer ── */
footer {
  background:var(--navy);
  padding:.75rem 0;
  font-size:.78rem;
}
/* Compact single-row layout */
.footer-inner {
  display:flex; align-items:center;
  justify-content:space-between; gap:2rem; flex-wrap:wrap;
}
footer .wrap { display:block }
.footer-brand {
  font-family:'Inter', system-ui, sans-serif;
  font-weight:700; font-size:.82rem; letter-spacing:-.01em;
  color:rgba(255,255,255,.7); flex-shrink:0;
}
.footer-sub { display:none }
.footer-links { display:flex; gap:1.5rem; flex-wrap:wrap; margin:0 }
footer a { color:rgba(255,255,255,.45); text-decoration:none; font-size:.78rem }
footer a:hover { color:rgba(255,255,255,.85) }
.footer-patent {
  font-size:.62rem; color:rgba(255,255,255,.28);
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:.5rem; margin-top:.25rem;
}

/* ── Hamburger ── */
.nav-hamburger {
  display:flex; flex-direction:column; justify-content:center;
  gap:5px; background:none; border:none; cursor:pointer;
  padding:6px 4px; margin-left:auto; flex-shrink:0;
}
.nav-hamburger span {
  display:block; width:22px; height:1.5px;
  background:var(--navy); border-radius:1px;
  transition:transform .22s ease, opacity .18s;
}
.nav-hamburger.open span:nth-child(1) { transform:rotate(45deg) translate(4.5px,4.5px) }
.nav-hamburger.open span:nth-child(2) { opacity:0 }
.nav-hamburger.open span:nth-child(3) { transform:rotate(-45deg) translate(4.5px,-4.5px) }

/* ── Nav dropdown ── */
.nav-item { position:relative; display:inline-flex; align-items:center }
.nav-item > a { display:inline-flex; align-items:center; gap:.3rem }
.nav-item > a::after {
  content:'';
  display:inline-block; width:.42rem; height:.42rem;
  border-right:1.5px solid currentColor; border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translateY(-2px);
  opacity:.55; transition:transform .2s;
}
.nav-dropdown {
  position:absolute; top:calc(100% + .6rem); left:-.75rem;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:4px;
  min-width:170px;
  padding:.35rem 0;
  box-shadow:0 8px 28px rgba(1,61,90,.12);
  z-index:200;
  opacity:0; visibility:hidden;
  transform:translateY(-6px);
  transition:opacity .15s, transform .15s, visibility .15s;
}
.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown { opacity:1; visibility:visible; transform:translateY(0) }
.nav-item:hover > a::after,
.nav-item:focus-within > a::after { transform:rotate(-135deg) translateY(-2px); opacity:.7 }
.nav-dropdown a {
  display:block; padding:.45rem 1rem;
  font-size:.8rem; font-weight:500;
  color:var(--muted); text-decoration:none;
  border-bottom:none !important; transition:color .12s;
  white-space:nowrap;
}
.nav-dropdown a:hover { color:var(--navy); background:rgba(1,61,90,.04) }

/* Drawer grouped sections */
.drawer-section { padding:.25rem 0; border-bottom:1px solid var(--border) }
.drawer-section:last-of-type { border-bottom:none }
.drawer-section-label {
  font-size:.62rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  color:var(--faint); padding:.75rem 0 .35rem;
}
.drawer-section a {
  padding:.6rem 0 .6rem .75rem; font-size:.9rem;
  border-bottom:none;
}

/* ── Mobile drawer ── */
.nav-drawer {
  display:none; position:fixed; top:4rem; left:0; right:0;
  background:rgba(252,243,227,.98);
  backdrop-filter:blur(18px); -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border);
  z-index:99; flex-direction:column;
  padding:.5rem 1.75rem 1.5rem;
}
.nav-drawer.open { display:flex }
.nav-drawer a {
  padding:.9rem 0; border-bottom:1px solid var(--border);
  font-size:1rem; font-weight:500;
  color:var(--muted); text-decoration:none; transition:color .15s;
}
.nav-drawer a:hover { color:var(--navy) }
.nav-drawer a:last-child { border-bottom:none }
.nav-drawer .nav-drawer-cta { color:var(--navy); font-weight:700; margin-top:.25rem; border-bottom:none }

/* ── Responsive ── */
@media(max-width:768px) {
  nav { gap:1rem; padding:0 1.25rem }
  .tbl-wrap::after {
    content:''; position:sticky; right:0; top:0;
    display:block; width:48px; height:100%; margin-top:-100%;
    background:linear-gradient(to right, transparent, var(--surface) 90%);
    pointer-events:none; float:right;
  }
  .hero-inner { grid-template-columns:1fr }
  .hero-snippet { display:none }
  section { padding:3.5rem 0 }
  .wrap { padding:0 1.25rem }
  footer .wrap { grid-template-columns:1fr }
  footer .wrap { flex-direction:column; gap:.75rem; align-items:flex-start }
  .footer-links { justify-content:flex-start }
}

/* Closed beta badge */
.badge-beta {
  display:inline-block;
  font-size:.6rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  padding:.2rem .55rem; border-radius:2px;
  background:rgba(1,61,90,.08); color:var(--muted);
  vertical-align:middle; margin-left:.5rem;
}