:root {
  --bg: #070b14;
  --bg-2: #0b1220;
  --panel: #111a2e;
  --panel-2: #182338;
  --line: #1f2c45;
  --ink: #e6eefb;
  --ink-2: #9eb1d4;
  --ink-3: #6478a0;
  --cyan: #38bdf8;
  --cyan-2: #22d3ee;
  --orange: #f59e0b;
  --red: #ef4444;
  --green: #22c55e;
  --violet: #a78bfa;
  --heading: #ffffff;
  --header-bg: rgba(7,11,20,0.72);
  --panel-bg: rgba(7,11,20,0.7);
  --panel-bg-strong: rgba(7,11,20,0.85);
  --panel-bg-soft: rgba(7,11,20,0.6);
  --on-cyan: #061121;
  --logo-filter: brightness(0) invert(1);
  --brand-accent: #fde68a;
  --grad-1: linear-gradient(135deg, #0ea5e9 0%, #6366f1 50%, #a855f7 100%);
  --grad-2: linear-gradient(180deg, rgba(56,189,248,0.10), rgba(56,189,248,0));
  --shadow: 0 18px 40px rgba(0,0,0,0.55);
}

[data-theme="light"] {
  --bg: #f6f8fc;
  --bg-2: #eef2f8;
  --panel: #ffffff;
  --panel-2: #f1f5fa;
  --line: #d6dde8;
  --ink: #1a2236;
  --ink-2: #46556d;
  --ink-3: #6e7b94;
  --cyan: #0284c7;
  --cyan-2: #0891b2;
  --violet: #7c3aed;
  --heading: #0b1220;
  --header-bg: rgba(255,255,255,0.82);
  --panel-bg: rgba(255,255,255,0.85);
  --panel-bg-strong: rgba(255,255,255,0.95);
  --panel-bg-soft: rgba(255,255,255,0.7);
  --on-cyan: #ffffff;
  --logo-filter: none;
  --brand-accent: #b45309;
  --shadow: 0 12px 32px rgba(20, 30, 60, 0.10);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: radial-gradient(1200px 700px at 70% -10%, rgba(56,189,248,0.10), transparent 60%),
              radial-gradient(900px 600px at -10% 30%, rgba(167,139,250,0.08), transparent 60%),
              var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }
a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--cyan-2); }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { color: var(--heading); line-height: 1.2; margin: 0 0 .6em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 600; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { color: var(--ink-2); margin: 0 0 1em; }
hr { border: 0; border-top: 1px solid var(--line); margin: 4rem 0; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.narrow { max-width: 920px; }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--line);
}
header.site .row {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { display: flex; align-items: center; gap: .6rem; color: var(--heading); font-weight: 700; }
.brand .dot {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan), inset 0 0 4px rgba(255,255,255,0.4);
}
.brand .brand-logo {
  height: 28px; width: auto; display: block;
  filter: var(--logo-filter);
}
.brand .name { font-size: 1.05rem; letter-spacing: .02em; }
.brand .name b { color: var(--brand-accent); font-weight: 700; }
nav.primary { display: flex; gap: 1.4rem; align-items: center; }
nav.primary a {
  color: var(--ink-2); font-size: .92rem; font-weight: 500;
}
nav.primary a:hover, nav.primary a.active { color: var(--heading); }
.btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .65rem 1.1rem; border-radius: 8px;
  font-weight: 600; font-size: .92rem;
  border: 1px solid transparent;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--cyan); color: var(--on-cyan); }
.btn-primary:hover { background: var(--cyan-2); color: var(--on-cyan); }
.btn-ghost { color: var(--ink); border: 1px solid var(--line); background: rgba(255,255,255,0.02); }
.btn-ghost:hover { border-color: var(--cyan); color: var(--heading); }

/* Hero */
.hero {
  padding: 5rem 0 3rem;
  position: relative;
}
.hero .eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .35rem .8rem; border-radius: 999px;
  background: rgba(56,189,248,0.10);
  border: 1px solid rgba(56,189,248,0.35);
  color: var(--cyan);
  font-size: .8rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.hero h1 .grad {
  background: var(--grad-1);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p.lead {
  font-size: 1.18rem; color: var(--ink-2); max-width: 720px;
}
.hero .cta { display: flex; gap: .8rem; margin-top: 1.8rem; flex-wrap: wrap; }
.hero .meta {
  display: flex; gap: 2rem; flex-wrap: wrap;
  margin-top: 2.5rem; padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.hero .meta div { color: var(--ink-3); font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; }
.hero .meta div b { display: block; color: var(--heading); font-size: 1.4rem; margin-top: .3rem; letter-spacing: 0; text-transform: none; }

/* Hero screenshot */
.hero-shot {
  margin-top: 3rem;
  position: relative;
  border-radius: 14px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow);
}
.hero-shot::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(56,189,248,0.18), transparent 60%);
  pointer-events: none;
}
.hero-shot img { display: block; width: 100%; }
.hero-shot .frame-tag {
  position: absolute; left: 16px; top: 16px;
  background: var(--panel-bg);
  border: 1px solid var(--line); color: var(--cyan);
  padding: .25rem .6rem; border-radius: 6px; font-size: .75rem;
  font-family: 'JetBrains Mono', monospace; letter-spacing: .08em;
}

/* Pillars */
.pillars { padding: 4rem 0; }
.pillars .grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem;
}
.pillar {
  background: linear-gradient(180deg, var(--panel) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line); border-radius: 14px;
  padding: 1.8rem;
  position: relative; overflow: hidden;
  transition: transform .2s ease, border-color .2s ease;
}
.pillar:hover { transform: translateY(-4px); border-color: rgba(56,189,248,0.4); }
.pillar .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem; color: var(--ink-3); letter-spacing: .25em;
}
.pillar h3 { font-size: 1.6rem; margin: .4rem 0 .8rem; }
.pillar.see h3 { color: var(--cyan); }
.pillar.learn h3 { color: var(--violet); }
.pillar.shield h3 { color: var(--orange); }
.pillar p { font-size: .95rem; color: var(--ink-2); }
.pillar ul { list-style: none; padding: 0; margin: 1rem 0 0; }
.pillar ul li {
  padding: .35rem 0; color: var(--ink-2); font-size: .9rem;
  display: flex; align-items: center; gap: .5rem;
}
.pillar ul li::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--cyan); flex-shrink: 0;
}
.pillar.learn ul li::before { background: var(--violet); }
.pillar.shield ul li::before { background: var(--orange); }
.pillar a.more {
  display: inline-block; margin-top: 1.2rem; font-size: .9rem;
  color: var(--cyan); font-weight: 600;
}

/* Section */
.section { padding: 5rem 0; }
.section .head { text-align: center; margin-bottom: 3rem; }
.section .head .kicker {
  color: var(--cyan); font-size: .8rem; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; margin-bottom: .6rem;
}
.section .head p { max-width: 720px; margin: 0 auto; font-size: 1.08rem; }

/* Feature row (alternating image + text) */
.feature {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
  align-items: center; margin: 5rem 0;
}
.feature.reverse { direction: rtl; }
.feature.reverse > * { direction: ltr; }
.feature .copy h2 { margin-bottom: 1rem; }
.feature .copy h2 .accent { color: var(--cyan); }
.feature .copy ul { padding-left: 1.1rem; color: var(--ink-2); }
.feature .copy ul li { margin: .4rem 0; }
.feature .shot {
  position: relative;
  border: 1px solid var(--line); border-radius: 12px;
  overflow: hidden; background: var(--panel);
  box-shadow: var(--shadow);
}
.feature .shot .tag {
  position: absolute; top: 12px; left: 12px;
  background: var(--panel-bg-strong);
  border: 1px solid var(--line);
  color: var(--cyan); padding: .22rem .55rem;
  border-radius: 6px; font-family: 'JetBrains Mono', monospace;
  font-size: .72rem; letter-spacing: .08em;
}

/* Cards grid */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 1.4rem;
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: rgba(56,189,248,0.4); transform: translateY(-3px); }
.card .icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(56,189,248,0.12); color: var(--cyan);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; margin-bottom: .9rem;
  border: 1px solid rgba(56,189,248,0.25);
}
.card h4 { color: var(--heading); margin: 0 0 .4rem; font-size: 1.05rem; }
.card p { color: var(--ink-2); font-size: .9rem; margin: 0; }

/* Stats band */
.stats {
  background: linear-gradient(180deg, rgba(56,189,248,0.06), transparent);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 3rem 0;
}
.stats .row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  text-align: center;
}
.stats .row b {
  display: block; font-size: 2.2rem; color: var(--heading); font-weight: 700;
  background: var(--grad-1);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stats .row span {
  display: block; color: var(--ink-3); font-size: .82rem;
  text-transform: uppercase; letter-spacing: .12em; margin-top: .2rem;
}

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.gallery .item {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  overflow: hidden; transition: transform .2s, border-color .2s;
  cursor: zoom-in;
}
.gallery .item:hover { transform: translateY(-3px); border-color: rgba(56,189,248,0.4); }
.gallery .item img { width: 100%; display: block; }
.gallery .item .caption {
  padding: .9rem 1.1rem; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
}
.gallery .item .caption h4 { font-size: .95rem; margin: 0; color: var(--heading); }
.gallery .item .caption span {
  font-family: 'JetBrains Mono', monospace; font-size: .75rem;
  color: var(--cyan);
}
.gallery .item .caption p { margin: .15rem 0 0; font-size: .8rem; color: var(--ink-3); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(3,7,16,0.95);
  display: none; align-items: center; justify-content: center;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 95vw; max-height: 90vh; border-radius: 8px; box-shadow: 0 30px 60px rgba(0,0,0,0.6); }
.lightbox .close {
  position: absolute; top: 20px; right: 24px;
  color: var(--ink); background: var(--panel); border: 1px solid var(--line);
  width: 44px; height: 44px; border-radius: 50%;
  font-size: 1.2rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}

/* CTA banner */
.cta-banner {
  margin: 4rem 0; padding: 3rem;
  border-radius: 18px;
  background:
    radial-gradient(600px 400px at 80% 20%, rgba(56,189,248,0.16), transparent 60%),
    radial-gradient(500px 300px at 10% 80%, rgba(167,139,250,0.10), transparent 60%),
    var(--panel);
  border: 1px solid var(--line);
  text-align: center;
}
.cta-banner h2 { margin-bottom: .8rem; }
.cta-banner .cta { display: flex; gap: .8rem; justify-content: center; margin-top: 1.6rem; flex-wrap: wrap; }

/* Footer */
footer.site {
  margin-top: 4rem; padding: 3rem 0 2rem;
  border-top: 1px solid var(--line);
  background: var(--panel-bg-soft);
}
footer.site .row {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem;
}
footer.site h5 {
  color: var(--ink-3); font-size: .78rem; letter-spacing: .15em;
  text-transform: uppercase; margin: 0 0 .8rem;
}
footer.site ul { list-style: none; padding: 0; margin: 0; }
footer.site ul li { padding: .25rem 0; }
footer.site ul li a { color: var(--ink-2); font-size: .9rem; }
footer.site ul li a:hover { color: var(--cyan); }
footer.site .legal {
  margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; color: var(--ink-3); font-size: .82rem;
}

/* Tag list */
.tag-list { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0 0; }
.tag-list span {
  font-family: 'JetBrains Mono', monospace; font-size: .72rem;
  color: var(--ink-2); background: var(--panel-2); border: 1px solid var(--line);
  padding: .2rem .55rem; border-radius: 4px; letter-spacing: .04em;
}

/* Architecture diagram */
.arch {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 2.5rem;
}
.arch .layer {
  display: grid; grid-template-columns: 160px 1fr; gap: 1.5rem;
  align-items: center; padding: 1.2rem 0;
  border-bottom: 1px dashed var(--line);
}
.arch .layer:last-child { border-bottom: 0; }
.arch .layer .title {
  font-family: 'JetBrains Mono', monospace; font-size: .82rem;
  color: var(--cyan); letter-spacing: .15em; text-transform: uppercase;
}
.arch .layer .blocks { display: flex; gap: .6rem; flex-wrap: wrap; }
.arch .layer .blocks span {
  background: var(--panel-2); border: 1px solid var(--line);
  padding: .4rem .8rem; border-radius: 6px;
  font-size: .85rem; color: var(--ink);
}

/* Comparison */
.compare table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; overflow: hidden;
}
.compare th, .compare td {
  text-align: left; padding: 1rem 1.2rem; border-bottom: 1px solid var(--line);
}
.compare th { background: var(--panel-2); color: var(--heading); font-weight: 600; font-size: .92rem; }
.compare td { color: var(--ink-2); font-size: .92rem; }
.compare tr:last-child td { border-bottom: 0; }
.compare .yes { color: var(--green); font-weight: 600; }
.compare .no { color: var(--red); }
.compare .partial { color: var(--orange); }

/* Loop banner (homepage hero overlay) */
.loop-banner {
  position: relative;
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  background:
    radial-gradient(900px 280px at 18% 60%, rgba(34,211,238,0.14), transparent 60%),
    radial-gradient(900px 280px at 50% 60%, rgba(167,139,250,0.13), transparent 60%),
    radial-gradient(900px 280px at 82% 60%, rgba(245,158,11,0.13), transparent 60%);
}
/* Nested inside hero: drop border, integrate spacing, don't double the container */
.hero .loop-banner {
  padding: 1.5rem 0 1.2rem;
  margin: 2rem 0 1.6rem;
  border: 1px solid var(--line);
  border-radius: 14px;
}
.hero .loop-banner .container { padding: 0 1rem; }
.loop-banner .loop-bg {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(56,189,248,0.05) 0 1px, transparent 1px 80px),
    repeating-linear-gradient( 0deg, rgba(56,189,248,0.04) 0 1px, transparent 1px 80px);
  mask-image: radial-gradient(ellipse at center, #000 35%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 35%, transparent 75%);
  pointer-events: none;
}
.loop-eyebrow {
  display: flex; align-items: center; justify-content: center;
  gap: 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem; letter-spacing: .35em; text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: .5rem;
}
.loop-eyebrow span {
  flex: 0 0 80px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}
.loop-svg {
  width: 100%; height: auto;
  display: block;
  max-height: 320px;
}
.loop-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  fill: var(--ink-3);
  letter-spacing: 4px;
}
.loop-word {
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  font-size: 84px;
  font-weight: 800;
  letter-spacing: -3px;
  transform-box: fill-box;
  transform-origin: center;
  transition: opacity .6s ease;
}
.loop-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  fill: var(--ink-3);
  letter-spacing: 2.5px;
  text-transform: uppercase;
}
.loop-word.see    { animation: loop-fade-see    7.5s ease-in-out infinite; }
.loop-word.learn  { animation: loop-fade-learn  7.5s ease-in-out infinite; }
.loop-word.shield { animation: loop-fade-shield 7.5s ease-in-out infinite; }
.loop-ring.see    { animation: loop-ring-see    7.5s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.loop-ring.learn  { animation: loop-ring-learn  7.5s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.loop-ring.shield { animation: loop-ring-shield 7.5s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }

@keyframes loop-fade-see {
  0%, 28%   { opacity: 1; }
  35%, 95%  { opacity: 0.32; }
  100%      { opacity: 1; }
}
@keyframes loop-fade-learn {
  0%, 28%   { opacity: 0.32; }
  35%, 60%  { opacity: 1; }
  67%, 100% { opacity: 0.32; }
}
@keyframes loop-fade-shield {
  0%, 60%   { opacity: 0.32; }
  67%, 92%  { opacity: 1; }
  100%      { opacity: 0.32; }
}
@keyframes loop-ring-see {
  0%, 28%   { opacity: .9; transform: scale(1); }
  10%       { opacity: .9; transform: scale(1.08); }
  35%, 95%  { opacity: 0; transform: scale(1); }
  100%      { opacity: .9; transform: scale(1); }
}
@keyframes loop-ring-learn {
  0%, 28%   { opacity: 0; transform: scale(1); }
  35%       { opacity: .9; transform: scale(1); }
  45%       { opacity: .9; transform: scale(1.08); }
  60%       { opacity: .9; transform: scale(1); }
  67%, 100% { opacity: 0; transform: scale(1); }
}
@keyframes loop-ring-shield {
  0%, 60%   { opacity: 0; transform: scale(1); }
  67%       { opacity: .9; transform: scale(1); }
  78%       { opacity: .9; transform: scale(1.08); }
  92%       { opacity: .9; transform: scale(1); }
  100%      { opacity: 0; transform: scale(1); }
}

.loop-tagline {
  margin-top: 1rem;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem;
  letter-spacing: .12em;
  color: var(--ink-2);
}

@media (prefers-reduced-motion: reduce) {
  .loop-word, .loop-ring { animation: none !important; opacity: 1 !important; }
  .loop-svg circle[r] { display: none; }
}

@media (max-width: 720px) {
  .loop-banner { padding: 2rem 0 1.4rem; }
  .loop-svg { max-height: 200px; }
  .loop-eyebrow { font-size: .65rem; letter-spacing: .25em; }
  .loop-eyebrow span { flex-basis: 30px; }
  .loop-tagline { font-size: .72rem; letter-spacing: .06em; }
}

/* Compliance / Control library (Shield page) */
.compliance .head { text-align: center; margin-bottom: 2.5rem; }
.compliance .head h2 .accent {
  background: var(--grad-1);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.control-library {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.ctrl {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem 1.3rem 1.4rem;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
  display: flex; flex-direction: column;
}
.ctrl:hover {
  border-color: rgba(56,189,248,0.4);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.25);
}
.ctrl h4 {
  margin: 0 0 .2rem;
  color: var(--heading);
  font-size: 1.02rem;
  letter-spacing: .005em;
}
.ctrl-name {
  font-size: .78rem;
  color: var(--ink-3);
  margin: 0 0 .7rem;
  font-weight: 600;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.ctrl-use {
  font-size: .88rem;
  color: var(--ink-2);
  line-height: 1.55;
  margin: 0;
}
.ctrl-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: .22rem .55rem;
  border-radius: 4px;
  margin-bottom: .8rem;
  font-weight: 700;
  align-self: flex-start;
}
.tag-gov       { background: rgba(56,189,248,0.10);  color: var(--cyan);    border: 1px solid rgba(56,189,248,0.40); }
.tag-isms      { background: rgba(167,139,250,0.10); color: var(--violet);  border: 1px solid rgba(167,139,250,0.40); }
.tag-cloud     { background: rgba(34,211,238,0.10);  color: var(--cyan-2);  border: 1px solid rgba(34,211,238,0.40); }
.tag-privacy   { background: rgba(245,158,11,0.10);  color: var(--orange);  border: 1px solid rgba(245,158,11,0.40); }
.tag-bcm       { background: rgba(34,197,94,0.10);   color: var(--green);   border: 1px solid rgba(34,197,94,0.40); }
.tag-framework { background: rgba(56,189,248,0.10);  color: var(--cyan);    border: 1px solid rgba(56,189,248,0.40); }
.tag-baseline  { background: rgba(34,197,94,0.10);   color: var(--green);   border: 1px solid rgba(34,197,94,0.40); }
.tag-app       { background: rgba(245,158,11,0.10);  color: var(--orange);  border: 1px solid rgba(245,158,11,0.40); }
.tag-payment   { background: rgba(239,68,68,0.10);   color: var(--red);     border: 1px solid rgba(239,68,68,0.40); }
.tag-supplier  { background: rgba(167,139,250,0.10); color: var(--violet);  border: 1px solid rgba(167,139,250,0.40); }

.control-note {
  margin: 2rem auto 0;
  max-width: 900px;
  text-align: center;
  font-size: .92rem;
  color: var(--ink-2);
  padding: 1.1rem 1.4rem;
  background: var(--panel);
  border: 1px dashed var(--line);
  border-radius: 10px;
  line-height: 1.6;
}

/* Risk score board (Learn page) */
.risk-board {
  position: relative;
  padding: 4rem 0 3rem;
  background:
    radial-gradient(700px 360px at 80% 0%, rgba(34,197,94,0.10), transparent 60%),
    radial-gradient(600px 360px at 10% 100%, rgba(167,139,250,0.10), transparent 60%);
  border-bottom: 1px solid var(--line);
}
.risk-board .risk-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 3rem;
  align-items: center;
}
.risk-board h1 .grad {
  background: var(--grad-1);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.risk-board .risk-meta {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem; margin-top: 2rem;
  padding-top: 1.4rem; border-top: 1px solid var(--line);
}
.risk-board .risk-meta div { color: var(--ink-3); font-size: .78rem; text-transform: uppercase; letter-spacing: .14em; }
.risk-board .risk-meta b { display: block; color: var(--heading); font-size: 1.5rem; margin-bottom: .25rem; letter-spacing: 0; text-transform: none; font-weight: 700; }
.risk-board .risk-meta span { display: block; }

.risk-board .risk-display { perspective: 1400px; perspective-origin: 50% 40%; }
.risk-board .risk-card {
  position: relative;
  border-radius: 16px;
  border: 1px solid var(--line);
  background:
    radial-gradient(500px 300px at 70% 20%, rgba(34,197,94,0.10), transparent 60%),
    radial-gradient(400px 280px at 20% 80%, rgba(56,189,248,0.10), transparent 60%),
    var(--panel);
  padding: 1.4rem 1.4rem 1.2rem;
  box-shadow: var(--shadow), 0 0 0 1px rgba(34,197,94,0.06) inset;
  transform: rotateX(6deg) rotateY(-7deg);
  transform-style: preserve-3d;
  transition: transform .45s ease;
}
.risk-board .risk-card:hover { transform: rotateX(1deg) rotateY(-2deg); }
.risk-board .risk-card .frame-tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--panel-bg-strong);
  border: 1px solid var(--line);
  color: var(--cyan);
  padding: .25rem .6rem; border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; letter-spacing: .12em;
  z-index: 2;
}
.risk-board .risk-svg {
  width: 100%; height: auto; display: block;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(7,11,20,0.55), rgba(7,11,20,0.85));
  filter: drop-shadow(0 18px 30px rgba(0,0,0,0.5));
}
.risk-board .pillar-extra {
  margin-top: .9rem;
  display: grid; gap: .55rem;
  font-family: 'JetBrains Mono', monospace; font-size: .72rem;
}
.risk-board .pillar-row {
  display: grid;
  grid-template-columns: 1fr 1.6fr auto;
  gap: .8rem; align-items: center;
  color: var(--ink-2);
  letter-spacing: .04em;
}
.risk-board .pillar-row .pn { text-transform: uppercase; }
.risk-board .pillar-row .pbar {
  height: 6px; border-radius: 3px;
  background: rgba(31,44,69,0.7);
  position: relative; overflow: hidden;
}
.risk-board .pillar-row .pbar i {
  position: absolute; left: 0; top: 0; bottom: 0;
  border-radius: 3px;
  box-shadow: 0 0 10px currentColor;
  display: block;
}
.risk-board .pillar-row .pg { font-weight: 700; }
.risk-board .risk-caption {
  margin-top: 1rem; font-size: .85rem; color: var(--ink-3);
  text-align: center; font-family: 'JetBrains Mono', monospace; letter-spacing: .04em;
}
.risk-board .risk-caption b { color: var(--cyan); font-weight: 600; }

@media (max-width: 980px) {
  .risk-board .risk-grid { grid-template-columns: 1fr; gap: 2rem; }
  .risk-board .risk-card { transform: none; }
  .risk-board .risk-meta { grid-template-columns: repeat(3, 1fr); }
}

/* Passive deployment diagram */
.passive .passive-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 3rem;
  align-items: center;
}
.passive .passive-copy h2 .grad {
  background: var(--grad-1);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.passive .passive-points {
  list-style: none; padding: 0; margin: 1.4rem 0 0;
  display: grid; gap: .7rem;
}
.passive .passive-points li {
  position: relative; padding: .55rem 0 .55rem 1.4rem;
  color: var(--ink-2); font-size: .95rem; line-height: 1.55;
  border-bottom: 1px dashed var(--line);
}
.passive .passive-points li:last-child { border-bottom: 0; }
.passive .passive-points li b { color: var(--heading); }
.passive .passive-points li::before {
  content: ''; position: absolute; left: 0; top: 1.05rem;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.passive .passive-stage {
  perspective: 1400px;
  perspective-origin: 50% 40%;
}
.passive .passive-frame {
  position: relative;
  border-radius: 16px;
  border: 1px solid var(--line);
  background:
    radial-gradient(600px 320px at 70% 20%, rgba(56,189,248,0.18), transparent 60%),
    radial-gradient(500px 300px at 20% 80%, rgba(167,139,250,0.14), transparent 60%),
    var(--panel);
  padding: 1.2rem;
  box-shadow: var(--shadow), 0 0 0 1px rgba(56,189,248,0.05) inset;
  transform: rotateX(8deg) rotateY(-10deg) rotateZ(0.3deg);
  transform-style: preserve-3d;
  transition: transform .45s ease;
}
.passive .passive-frame:hover {
  transform: rotateX(2deg) rotateY(-3deg);
}
.passive .passive-frame .frame-tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--panel-bg-strong);
  border: 1px solid var(--line);
  color: var(--cyan);
  padding: .25rem .6rem; border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; letter-spacing: .12em;
  z-index: 2;
}
.passive .passive-svg {
  width: 100%; height: auto; display: block;
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(7,11,20,0.55), rgba(7,11,20,0.85));
  filter: drop-shadow(0 18px 30px rgba(0,0,0,0.5));
}
.passive .passive-caption {
  margin-top: 1rem; font-size: .85rem; color: var(--ink-3);
  text-align: center; font-family: 'JetBrains Mono', monospace; letter-spacing: .04em;
}
.passive .passive-caption b { color: var(--cyan); font-weight: 600; }

@media (max-width: 980px) {
  .passive .passive-grid { grid-template-columns: 1fr; gap: 2rem; }
  .passive .passive-frame { transform: none; }
}

/* Consent banner */
.consent {
  position: fixed;
  bottom: 1.2rem;
  right: 1.2rem;
  width: min(92vw, 380px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.1rem .9rem;
  box-shadow: 0 24px 48px rgba(0,0,0,0.45), 0 0 0 1px rgba(56,189,248,0.05) inset;
  z-index: 60;
  font-size: .9rem;
  animation: consent-rise .4s cubic-bezier(.22,.61,.36,1);
}
@keyframes consent-rise {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.consent[hidden] { display: none; }
.consent-close {
  position: absolute; top: 6px; right: 8px;
  background: transparent; border: 0;
  color: var(--ink-3);
  width: 28px; height: 28px;
  cursor: pointer;
  font-size: 1.25rem; line-height: 1;
  border-radius: 6px;
}
.consent-close:hover { color: var(--heading); background: rgba(255,255,255,0.05); }
.consent h4 {
  margin: 0 0 .4rem;
  color: var(--heading);
  font-size: .92rem;
  padding-right: 1.5rem;
  letter-spacing: .01em;
}
.consent p {
  margin: 0;
  color: var(--ink-2);
  font-size: .82rem;
  line-height: 1.55;
}
.consent-actions {
  display: flex; gap: .5rem; justify-content: flex-end;
  margin-top: .9rem;
}
.consent-actions .btn { padding: .42rem .9rem; font-size: .82rem; }

@media (max-width: 480px) {
  .consent {
    left: .8rem; right: .8rem; bottom: .8rem; width: auto;
  }
}

/* Mobile nav hamburger */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  width: 40px; height: 40px;
  border-radius: 8px;
  cursor: pointer;
  padding: 0;
  position: relative;
  align-items: center; justify-content: center;
  transition: border-color .15s ease, background .15s ease;
}
.nav-toggle:hover { border-color: var(--cyan); background: rgba(56,189,248,0.08); }
.nav-toggle span {
  position: absolute; left: 9px; right: 9px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease, top .25s ease;
}
.nav-toggle span:nth-child(1) { top: 12px; }
.nav-toggle span:nth-child(2) { top: 19px; }
.nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 19px; transform: rotate(-45deg); }

.nav-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(3,7,16,0.55);
  backdrop-filter: blur(2px);
  z-index: 48;
}
.nav-backdrop.show { display: block; }

/* Theme toggle */
.theme-toggle {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-2);
  width: 36px; height: 36px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1rem; line-height: 1;
  margin-left: .8rem;
  transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.theme-toggle:hover {
  color: var(--heading);
  border-color: var(--cyan);
  background: rgba(56,189,248,0.08);
}
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: inline; }
[data-theme="light"] .theme-toggle .icon-sun { display: inline; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* Contact section helpers (used on product.html#contact) */
.contact-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
  text-align: left;
}
.contact-card {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.4rem;
}
.contact-card h4 { margin: 0 0 .6rem; color: var(--heading); font-size: 1rem; }
.contact-card p { margin: 0; color: var(--ink-2); font-size: .95rem; line-height: 1.6; }
.contact-card p.mono { font-family: 'JetBrains Mono', monospace; }
.contact-card p.mono-cyan { color: var(--cyan); line-height: 1.8; }
.contact-card p.mono-cyan a { color: inherit; }
.contact-card p.contact-social { font-size: .92rem; line-height: 1.8; }
.link-cyan { color: var(--cyan); }
.link-cyan:hover { color: var(--cyan-2); }

.partner-card {
  margin-top: 1.4rem;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.6rem;
  text-align: left;
}
.partner-kicker {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem; color: var(--ink-3);
  letter-spacing: .18em; text-transform: uppercase;
  margin-bottom: .4rem;
}
.partner-name { margin: 0 0 .9rem; color: var(--heading); font-size: 1.15rem; }
.partner-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem; font-size: .95rem;
}
.partner-label {
  color: var(--ink-3); font-size: .78rem;
  letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: .3rem;
}

/* Compare table — allow horizontal scroll on narrow screens */
.compare { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.compare table { min-width: 640px; }

/* Responsive */
@media (max-width: 980px) {
  .control-library { grid-template-columns: repeat(2, 1fr); }
  .partner-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 920px) {
  .pillars .grid, .cards { grid-template-columns: 1fr; }
  .feature, .feature.reverse { grid-template-columns: 1fr; direction: ltr; }
  .stats .row { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: 1fr; }
  footer.site .row { grid-template-columns: 1fr 1fr; }
  .arch .layer { grid-template-columns: 1fr; }

  /* Hamburger visible, nav becomes a slide-down drawer */
  .nav-toggle { display: inline-flex; }

  nav.primary {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .4rem 0 .6rem;
    background: var(--header-bg);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 36px rgba(0,0,0,0.35);
    z-index: 49;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
  nav.primary.open { display: flex; }
  nav.primary a {
    padding: .95rem 1.5rem;
    font-size: 1rem;
    color: var(--ink);
    border-bottom: 1px solid var(--line);
  }
  nav.primary a:last-child { border-bottom: 0; }
  nav.primary a.active { color: var(--cyan); }
  nav.primary .theme-toggle {
    margin: .8rem 1.5rem .2rem;
    width: 44px; height: 44px;
    align-self: flex-start;
  }
}

@media (max-width: 720px) {
  .container { padding: 0 1.1rem; }
  .hero { padding: 3rem 0 2rem; }
  .section { padding: 3rem 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 1rem; }
  .partner-row { grid-template-columns: 1fr; gap: .8rem; }
  .control-library { grid-template-columns: 1fr; }
  .cta-banner { padding: 2rem 1.2rem; }
  footer.site .row { grid-template-columns: 1fr; gap: 1.4rem; }
  footer.site .legal { flex-direction: column; gap: .4rem; align-items: flex-start; }
  .arch { padding: 1.4rem; }
  .arch .layer { grid-template-columns: 1fr; gap: .6rem; }
  header.site .row { height: 56px; }
  nav.primary { top: 56px; max-height: calc(100vh - 56px); }
  .brand .brand-logo { height: 24px; }
  .brand .name { font-size: .98rem; }
  .hero .meta { gap: 1.2rem; }
  hr { margin: 2.5rem 0; }
}

@media (max-width: 480px) {
  .stats .row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.9rem; }
  h2 { font-size: 1.4rem; }
  .ctrl { padding: 1.1rem; }
}