/* ============================================================
   LENNY LANDING — site styles
   Built on top of brand-tokens.css
   ============================================================ */

/* ---- layout primitives ---- */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px) { .container { padding: 0 20px; } }

/* ---- buttons (extends brand kit) ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  font-family: var(--bl-font-display);
  font-weight: var(--bl-fw-bold);
  font-size: 15px;
  line-height: 1;
  padding: 12px 20px;
  border-radius: var(--bl-radius-md);
  border: 1px solid transparent;
  cursor: pointer; text-decoration: none;
  transition: background 160ms var(--bl-ease-standard),
              color 160ms var(--bl-ease-standard),
              border-color 160ms var(--bl-ease-standard),
              transform 100ms var(--bl-ease-standard);
}
.btn:focus-visible { outline: none; box-shadow: var(--bl-focus-ring); }
.btn:active { transform: translateY(1px); }
.btn-lg { padding: 14px 22px; font-size: 16px; }
.btn-primary { background: var(--bl-magenta); color: #fff; }
.btn-primary:hover { background: var(--bl-magenta-shade); }
.btn-outline { background: transparent; color: var(--bl-prussian); border-color: var(--bl-prussian-tint-2); }
.btn-outline:hover { background: var(--bl-prussian-tint-3); border-color: var(--bl-prussian); }
.btn-ghost { background: transparent; color: var(--bl-prussian); }
.btn-ghost:hover { background: var(--bl-bg-muted); color: var(--bl-prussian); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-outline-light:hover { background: rgba(255,255,255,.08); border-color: #fff; }
.btn-ghost-light { background: transparent; color: rgba(255,255,255,.85); }
.btn-ghost-light:hover { color: #fff; background: rgba(255,255,255,.06); }

/* accent override via body[data-accent] */
body[data-accent="prussian"] .btn-primary { background: var(--bl-prussian); }
body[data-accent="prussian"] .btn-primary:hover { background: var(--bl-prussian-shade); }

/* ---- eyebrow / labels ---- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  margin: 0 0 18px;
  font-family: var(--bl-font-display);
  font-size: 12px;
  font-weight: var(--bl-fw-bold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bl-magenta);
}
.eyebrow--center { display: inline-flex; }
.eyebrow--light { color: var(--bl-cyan); }
.eyebrow .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--bl-magenta); }
.eyebrow--light .dot, .dot--light { background: var(--bl-cyan); }

/* ============================================================ NAV */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.86);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--bl-border);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 14px 32px;
  display: flex; align-items: center; gap: 32px;
}
@media (max-width: 720px) { .nav-inner { padding: 12px 20px; gap: 16px; } }

.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.brand-mark {
  width: 36px; height: 36px;
  display: inline-grid; place-items: center;
  background: #181D26; color: #fff;
  border-radius: 8px;
  font-family: var(--bl-font-display);
  font-weight: var(--bl-fw-black);
  font-size: 20px;
  letter-spacing: -0.02em;
}
.brand-mark--sm { width: 28px; height: 28px; font-size: 16px; border-radius: 6px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-word {
  font-family: var(--bl-font-display);
  font-weight: var(--bl-fw-black);
  font-size: 18px;
  color: var(--bl-prussian);
  letter-spacing: -0.02em;
}
.brand-sub {
  font-family: var(--bl-font-body);
  font-size: 11px;
  color: var(--bl-text-muted);
}
@media (max-width: 720px) { .brand-sub { display: none; } }

/* logo variants */
body[data-logo="wordmark"] .brand-mark { display: none; }
body[data-logo="wordmark"] .brand-text {
  flex-direction: row; align-items: baseline; gap: 8px;
}
body[data-logo="wordmark"] .brand-word {
  font-size: 24px;
  background: linear-gradient(95deg, var(--bl-prussian) 0%, var(--bl-magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
body[data-logo="wordmark"] .brand-sub::before { content: "/ "; color: var(--bl-text-subtle); }

.nav-links { display: flex; gap: 24px; margin-left: 24px; flex: 1; }
.nav-links a {
  color: var(--bl-text); text-decoration: none;
  font-family: var(--bl-font-display); font-weight: var(--bl-fw-semibold);
  font-size: 14px;
}
.nav-links a:hover { color: var(--bl-magenta); }
@media (max-width: 920px) { .nav-links { display: none; } }

.nav-cta { display: flex; gap: 10px; margin-left: auto; }
.nav-cta .btn { padding: 10px 16px; font-size: 14px; }
@media (max-width: 480px) { .nav-cta .btn-ghost { display: none; } }

/* ============================================================ HERO */
.hero {
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(112,32,130,0.06), transparent 60%),
    radial-gradient(900px 500px at 110% 20%, rgba(0,45,114,0.05), transparent 60%),
    var(--bl-bg);
  padding: 56px 0 80px;
  border-bottom: 1px solid var(--bl-border);
}

/* hide all hero variants by default; the body[data-hero] rules below opt one back in */
.hero-variant { display: none; }

/* shared display */
.display {
  font-family: var(--bl-font-display);
  font-weight: var(--bl-fw-black);
  color: var(--bl-prussian);
  font-size: clamp(36px, 5.2vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 0 0 20px;
  text-wrap: balance;
}
.display em {
  color: var(--bl-magenta); font-style: italic;
  font-weight: var(--bl-fw-black);
}
.display--xl { font-size: clamp(40px, 6.5vw, 76px); }
.hero-split .display { font-size: clamp(30px, 3.6vw, 46px); }
.hi { color: var(--bl-magenta); font-style: italic; }
.hi--alt { color: var(--bl-prussian); border-bottom: 4px solid var(--bl-magenta); padding-bottom: 0; }

.lede {
  font-size: 19px; line-height: 1.55; color: var(--bl-text-muted);
  max-width: 56ch; margin: 0 0 32px;
}
.lede--center { margin-left: auto; margin-right: auto; text-align: center; }

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-cta--center { justify-content: center; margin-top: 8px; margin-bottom: 56px; }

.hero-facts {
  list-style: none; padding: 0; margin: 36px 0 0;
  display: grid; gap: 12px;
  font-size: 14px; color: var(--bl-text-muted);
}
.hero-facts li { display: flex; align-items: center; gap: 14px; padding-top: 12px; border-top: 1px dashed var(--bl-border); }
.hero-facts-icon {
  flex: none;
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: var(--bl-magenta-tint-3);
  color: var(--bl-magenta);
}
.hero-facts-text { color: var(--bl-text); font-weight: var(--bl-fw-semibold); }
.hero-facts strong { color: var(--bl-prussian); font-family: var(--bl-font-display); font-size: 22px; font-weight: var(--bl-fw-black); min-width: 56px; }
.hero-facts code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 13px; color: var(--bl-magenta); background: var(--bl-magenta-tint-3); padding: 2px 6px; border-radius: 4px; }

/* hero A — split */
body[data-hero="split"] .hero-split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 980px) { body[data-hero="split"] .hero-split { grid-template-columns: 1fr; gap: 40px; } }

.hero-visual { position: relative; }
.hero-visual-aside { position: absolute; left: -24px; bottom: -28px; }
@media (max-width: 980px) { .hero-visual-aside { position: static; margin-top: 16px; } }
.hero-stat {
  background: #fff; border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius-lg);
  padding: 14px 18px;
  box-shadow: var(--bl-shadow-lg);
  min-width: 220px;
}
.hero-stat-num {
  font-family: var(--bl-font-display); font-weight: var(--bl-fw-black);
  font-size: 48px; line-height: 1; color: var(--bl-prussian);
  letter-spacing: -0.03em;
}
.hero-stat-num span { font-size: 24px; color: var(--bl-text-muted); margin-left: 2px; }
.hero-stat-lbl { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bl-text-subtle); font-weight: 700; margin-top: 6px; }
.hero-stat-meta { font-size: 12px; color: var(--bl-text-muted); margin-top: 4px; }

/* hero B — centered */
body[data-hero="centered"] .hero-centered { display: block; text-align: center; }
.hero-centered .eyebrow { margin-bottom: 24px; }
.hero-centered .lede { max-width: 64ch; }
.hero-centered .screenshot-frame--bleed { margin-top: 16px; }

/* hero C — diagram-led */
body[data-hero="diagram"] .hero-diagram { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 980px) { body[data-hero="diagram"] .hero-diagram { grid-template-columns: 1fr; gap: 40px; } }
.hero-diagram-vis {
  background: #fff;
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius-xl);
  padding: 24px;
  box-shadow: var(--bl-shadow-md);
}
.hero-diagram-vis svg { width: 100%; height: auto; display: block; }

/* ============================================================ SCREENSHOT FRAME */
.screenshot-frame {
  background: #fff;
  border: 1px solid var(--bl-border);
  border-radius: 14px;
  box-shadow: var(--bl-shadow-lg);
  overflow: hidden;
}
.screenshot-frame--lg { transform: rotate(-0.4deg); }
.screenshot-frame--bleed { max-width: 1100px; margin: 0 auto; }
.screenshot-chrome {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  background: var(--bl-surface-alt);
  border-bottom: 1px solid var(--bl-border);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  color: var(--bl-text-subtle);
}
.screenshot-chrome span:not(.screenshot-url) {
  width: 10px; height: 10px; border-radius: 999px; background: #DDD;
}
.screenshot-chrome span:nth-child(1) { background: #FF5F57; }
.screenshot-chrome span:nth-child(2) { background: #FEBC2E; }
.screenshot-chrome span:nth-child(3) { background: #28C840; }
.screenshot-url { margin-left: 14px; }
.screenshot-frame img { display: block; width: 100%; height: auto; }

/* ============================================================ TRUST STRIP */
.strip {
  background: var(--bl-prussian);
  color: #fff;
}
.strip-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding-top: 32px; padding-bottom: 32px;
}
.strip-item { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.strip-num {
  font-family: var(--bl-font-display); font-weight: var(--bl-fw-black);
  font-size: 28px; color: #fff; letter-spacing: -0.02em; line-height: 1;
}
.strip-lbl { font-size: 13px; color: rgba(255,255,255,0.72); }
.strip-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.18); }
@media (max-width: 820px) {
  .strip-inner { flex-wrap: wrap; gap: 20px 32px; }
  .strip-divider { display: none; }
  .strip-item { flex: 0 0 calc(50% - 16px); }
}

/* ============================================================ BLOCK */
.block { padding: 96px 0; }
.block--alt { background: var(--bl-bg-muted); }
.block--dark {
  background:
    radial-gradient(800px 400px at 80% 0%, rgba(112,32,130,0.30), transparent 70%),
    radial-gradient(900px 500px at 0% 100%, rgba(0,45,114,0.55), transparent 60%),
    #00183F;
  color: #fff;
}
.block--dark .block-title { color: #fff; }
.block--dark code { background: rgba(255,255,255,0.10); color: var(--bl-cyan-tint-1); }

.block-head { max-width: 760px; margin: 0 auto 56px; text-align: center; }
.block-head--light { color: #fff; }
.block-head--light .block-lede { color: rgba(255,255,255,0.75); }
.block-title {
  font-family: var(--bl-font-display); font-weight: var(--bl-fw-black);
  color: var(--bl-prussian);
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.1; letter-spacing: -0.02em;
  margin: 0 0 16px;
}
.block-lede {
  font-size: 17px; color: var(--bl-text-muted); line-height: 1.55;
  margin: 0 auto; max-width: 60ch;
}

/* ============================================================ WHO */
.who-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
@media (max-width: 880px) { .who-grid { grid-template-columns: 1fr; } }
.who-card {
  background: #fff; border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius-lg);
  padding: 28px;
  box-shadow: var(--bl-shadow-xs);
  display: flex; flex-direction: column; gap: 12px;
}
.who-card--accent { border-color: var(--bl-magenta-tint-2); background: linear-gradient(180deg, #fff 0%, var(--bl-magenta-tint-3) 100%); }
.who-tag {
  font-family: var(--bl-font-display); font-size: 11px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--bl-magenta);
}
.who-card h3 {
  font-family: var(--bl-font-display); font-weight: var(--bl-fw-black);
  font-size: 22px; line-height: 1.2; color: var(--bl-prussian);
  margin: 0;
}
.who-card p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--bl-text-muted); }

/* ============================================================ FEATURES */
.feature {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 64px; align-items: center;
  padding: 56px 0;
  border-bottom: 1px solid var(--bl-border);
}
.feature:last-of-type { border-bottom: 0; }
.feature--flip { grid-template-columns: 1.1fr 1fr; }
.feature--flip .feature-copy { order: 2; }
.feature--flip .feature-visual { order: 1; }
@media (max-width: 880px) {
  .feature, .feature--flip { grid-template-columns: 1fr; gap: 28px; padding: 40px 0; }
  .feature--flip .feature-copy { order: 1; }
  .feature--flip .feature-visual { order: 2; }
}
.feature-num {
  font-family: var(--bl-font-display); font-weight: var(--bl-fw-black);
  font-size: 14px; letter-spacing: 0.16em;
  color: var(--bl-magenta);
  margin-bottom: 12px;
}
.feature-copy h3 {
  font-family: var(--bl-font-display); font-weight: var(--bl-fw-black);
  color: var(--bl-prussian);
  font-size: clamp(24px, 2.6vw, 30px); line-height: 1.15; letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.feature-copy p { font-size: 16px; line-height: 1.6; color: var(--bl-text-muted); margin: 0 0 16px; max-width: 52ch; }
.feature-copy .muted { color: var(--bl-text-subtle); }
.feature-list { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 8px; }
.feature-list li {
  position: relative; padding-left: 22px;
  font-size: 14px; color: var(--bl-text); line-height: 1.5;
}
.feature-list li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 10px; height: 10px;
  border-left: 2px solid var(--bl-magenta);
  border-bottom: 2px solid var(--bl-magenta);
  transform: rotate(-45deg);
}
.feature-visual--stack { display: grid; gap: 16px; }

/* terminal */
.terminal {
  background: #0F141E; color: #E2E8F0;
  border-radius: 14px; overflow: hidden;
  border: 1px solid #1F2937;
  box-shadow: var(--bl-shadow-lg);
}
.terminal-chrome { display: flex; gap: 6px; padding: 10px 14px; background: #161C27; border-bottom: 1px solid #1F2937; }
.terminal-chrome span { width: 10px; height: 10px; border-radius: 999px; }
.terminal-chrome span:nth-child(1) { background: #FF5F57; }
.terminal-chrome span:nth-child(2) { background: #FEBC2E; }
.terminal-chrome span:nth-child(3) { background: #28C840; }
.terminal-body {
  margin: 0; padding: 20px 22px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13.5px; line-height: 1.65;
  color: #CBD5E1;
  white-space: pre;
  overflow-x: auto;
}
.terminal-body .t-dim { color: #64748B; }
.terminal-body .t-ok { color: #4ADE80; font-weight: 700; }
.terminal-body .t-num { color: var(--bl-cyan); }
.terminal-body .t-link { color: var(--bl-cyan-tint-1); text-decoration: underline; text-underline-offset: 3px; }

/* ============================================================ ARCH */
.arch-wrap {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--bl-radius-xl);
  padding: 32px;
  margin-bottom: 40px;
  overflow-x: auto;
}
.arch-svg { width: 100%; min-width: 720px; height: auto; display: block; }

.arch-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
@media (max-width: 980px) { .arch-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .arch-grid { grid-template-columns: 1fr; } }
.arch-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--bl-radius-lg);
  padding: 22px;
}
.arch-card h4 {
  font-family: var(--bl-font-display); font-weight: var(--bl-fw-bold);
  color: #fff; font-size: 16px;
  margin: 0 0 8px; letter-spacing: -0.01em;
}
.arch-card p { font-size: 14px; color: rgba(255,255,255,0.75); line-height: 1.55; margin: 0; }
.arch-card code { font-family: ui-monospace, Menlo, monospace; font-size: 12.5px; }

/* ============================================================ ROADMAP */
.roadmap {
  list-style: none; padding: 0; margin: 0 auto;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px;
  max-width: 980px;
}
@media (max-width: 720px) { .roadmap { grid-template-columns: 1fr; } }
.roadmap-item {
  background: #fff; border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius-md);
  padding: 12px 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: "title status" "body body";
  column-gap: 12px;
  row-gap: 2px;
}
.roadmap-item h4 {
  grid-area: title;
  font-family: var(--bl-font-display); font-weight: var(--bl-fw-bold);
  font-size: 15px; color: var(--bl-prussian);
  margin: 0; letter-spacing: -0.01em;
  line-height: 1.25;
}
.roadmap-status {
  grid-area: status;
  font-family: var(--bl-font-display); font-size: 9.5px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 2px 7px; border-radius: 999px;
  align-self: center;
  white-space: nowrap;
}
.roadmap-status--prog     { background: var(--bl-cyan-tint-2);    color: #0E5C5A; }
.roadmap-status--plan     { background: var(--bl-prussian-tint-3); color: var(--bl-prussian); }
.roadmap-status--research { background: var(--bl-maple-tint-2);   color: var(--bl-maple); }
.roadmap-item p {
  grid-area: body;
  margin: 0; font-size: 13px; line-height: 1.45;
  color: var(--bl-text-muted);
}
.roadmap-item code { font-family: ui-monospace, Menlo, monospace; font-size: 13px; color: var(--bl-magenta); }

/* ============================================================ CTA */
.cta {
  background:
    radial-gradient(900px 400px at 100% 50%, rgba(112,32,130,0.45), transparent 60%),
    radial-gradient(800px 500px at 0% 100%, rgba(0,45,114,0.55), transparent 70%),
    #00183F;
  color: #fff; padding: 88px 0;
}
.cta-inner { display: flex; gap: 32px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.cta-copy h2 {
  font-family: var(--bl-font-display); font-weight: var(--bl-fw-black);
  color: #fff; font-size: clamp(28px, 3vw, 38px); line-height: 1.15; letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.cta-copy p { color: rgba(255,255,255,0.75); margin: 0; font-size: 17px; }
.cta-copy code { background: rgba(255,255,255,0.10); padding: 2px 8px; border-radius: 5px; color: var(--bl-cyan-tint-1); font-family: ui-monospace, Menlo, monospace; font-size: 14px; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ============================================================ FOOTER */
.footer {
  background: var(--bl-prussian-shade); color: rgba(255,255,255,0.75);
  padding: 32px 0;
  font-size: 13px;
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-name { font-family: var(--bl-font-display); font-weight: var(--bl-fw-bold); color: #fff; font-size: 15px; }
.footer-meta { font-size: 12px; color: rgba(255,255,255,0.55); }
.footer a { color: rgba(255,255,255,0.85); text-decoration: none; border-bottom: 1px solid transparent; }
.footer a:hover { border-bottom-color: var(--bl-cyan); color: var(--bl-cyan); }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }

/* small abbr style */
abbr[title] { text-decoration: underline dotted; text-underline-offset: 3px; cursor: help; }