/* ===========================================================
   Aurora Light — Daniel Morgan AI Landing
   Warm paper · editorial masthead · signal-forward
   =========================================================== */

:root {
  --bg: #faf8f4;
  --paper: #ffffff;
  --ink: #1a1c22;
  --ink-2: #4a5062;
  --ink-3: #808799;
  --rule: #d8dce4;
  --rule-2: #eceef3;
  --accent: #d97641;
  --accent-2: #3a4a6b;
  --accent-3: #c26434;
  --signal: #1f8a5c;
  --down: #c04840;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter Tight", Inter, system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.l-root { position: relative; overflow-x: hidden; }

.serif { font-family: "Fraunces", "Source Serif 4", Georgia, serif;
         font-variation-settings: "opsz" 144, "SOFT" 40; }
.mono  { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }

a { color: inherit; }

/* ===========================================================
   AURORA BACKGROUND
   =========================================================== */
.l-aurora { position: absolute; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.l-aurora::before, .l-aurora::after {
  content: ""; position: absolute; width: 800px; height: 800px; border-radius: 50%;
  filter: blur(120px);
}
.l-aurora::before { top: -200px; left: -100px; opacity: 0.12;
  background: radial-gradient(circle, var(--accent), transparent 70%); }
.l-aurora::after { top: 100px; right: -200px; opacity: 0.08;
  background: radial-gradient(circle, var(--accent-2), transparent 70%); }
.l-aurora .a3 { position: absolute; top: 400px; left: 40%; width: 600px; height: 600px;
  border-radius: 50%; filter: blur(100px); opacity: 0.06;
  background: radial-gradient(circle, var(--accent), transparent 70%); }
.l-aurora .grid { position: absolute; inset: 0; opacity: 0.35;
  background-image:
    linear-gradient(rgba(26,28,34,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,28,34,0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 30%, black 0%, transparent 70%);
          mask-image: radial-gradient(ellipse 70% 80% at 50% 30%, black 0%, transparent 70%); }

.l-root > *:not(.l-aurora) { position: relative; z-index: 1; }
.l-root > .l-nav-wrap { z-index: 50; }
.l-root > .l-ticker { z-index: 40; }

/* ===========================================================
   LIVE TICKER
   =========================================================== */
.l-ticker {
  position: relative; z-index: 2;
  border-bottom: 1px solid var(--rule);
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden; white-space: nowrap;
}
.l-ticker-track {
  display: inline-flex; gap: 0; padding: 9px 0;
  animation: none;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.03em; color: var(--ink-2);
}
.l-ticker-track.is-ready { animation: l-ticker 90s linear infinite; }
.l-ticker-item {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 0 28px; border-right: 1px solid var(--rule-2);
}
.l-ticker-item .lbl { color: var(--ink-3); font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase; }
.l-ticker-item .name { color: var(--ink); }
.l-ticker-item .v { color: var(--ink-3); }
.l-ticker-item .up { color: var(--signal); }
.l-ticker-item .dn { color: var(--down); }
.l-ticker-item .fl { color: var(--ink-3); }
@keyframes l-ticker { 0% { transform: translateX(0); } 100% { transform: translateX(-25%); } }

/* ===========================================================
   NAV
   =========================================================== */
.l-nav-wrap {
  position: relative; z-index: 10;
  border-bottom: 1px solid var(--rule);
  background: rgba(250,248,244,0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.l-nav {
  max-width: 1120px; margin: 0 auto; padding: 18px 32px;
  display: flex; justify-content: space-between; align-items: center;
  position: relative;
}
.l-brand { display: flex; align-items: center; gap: 14px; }
.l-brand .logo {
  font-family: "Fraunces", serif; font-size: 26px; font-weight: 300;
  letter-spacing: -0.025em; color: var(--ink); line-height: 1;
  text-decoration: none;
}
.l-brand .logo em { font-style: italic; color: var(--accent); font-weight: 300; }
.l-brand .build {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 4px 9px; border: 1px solid var(--rule-2); border-radius: 3px;
  font-family: "JetBrains Mono", monospace; font-size: 10px;
  color: var(--ink-3); letter-spacing: 0.08em; text-transform: uppercase;
}
.l-brand .build .bdot {
  width: 5px; height: 5px; border-radius: 50%; background: var(--signal);
  animation: l-pulse 2.2s infinite;
}
.l-nav ul {
  list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; align-items: center;
  font-family: "JetBrains Mono", monospace; font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
}
.l-nav a {
  padding: 8px 12px; text-decoration: none; color: var(--ink-2);
  border-radius: 3px; transition: color 0.2s, background 0.2s; position: relative;
}
.l-nav a::before {
  content: "·"; position: absolute; left: -5px; top: 50%;
  transform: translateY(-50%); color: var(--ink-3); opacity: 0.5;
}
.l-nav li:first-child a::before { display: none; }
.l-nav a:hover { color: var(--ink); }
.l-nav a.cta {
  background: var(--ink); color: white; padding: 8px 14px;
  letter-spacing: 0.1em; margin-left: 6px;
}
.l-nav a.cta::before { display: none; }
.l-nav a.cta:hover { background: var(--accent); color: white; }

/* Mobile nav */
.l-nav-toggle { display: none; background: none; border: 0; padding: 8px;
  cursor: pointer; color: var(--ink); }
.l-nav-toggle svg { display: block; }

/* ===========================================================
   HERO
   =========================================================== */
.l-hero { max-width: 1120px; margin: 0 auto; padding: 72px 32px 96px; text-align: center; }

.l-mast {
  display: flex; justify-content: center; align-items: baseline;
  max-width: 720px; margin: 0 auto;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  padding-bottom: 14px; border-bottom: 1px solid var(--rule);
}
.l-mast .name { color: var(--ink); font-weight: 600; }
.l-mast .no { color: var(--ink-3); display: inline-flex; align-items: baseline; gap: 14px; }
.l-mast .no strong { color: var(--ink); font-weight: 600; }
.l-mast .pub { display: inline-flex; align-items: center; gap: 6px;
  color: var(--signal); font-weight: 600; }
.l-mast .pub::before { content: "●"; font-size: 7px; animation: l-blink 1.4s infinite; }

.l-tagline {
  font-family: "Fraunces", serif; font-style: italic; font-weight: 350;
  font-size: 16px; color: var(--ink-2); max-width: 720px;
  margin: 14px auto 44px;
}
.l-tagline .est {
  font-family: "JetBrains Mono", monospace; font-style: normal;
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-3); margin-left: 16px; padding-left: 16px;
  border-left: 1px solid var(--rule);
}

.l-title {
  font-family: "Fraunces", serif;
  font-variation-settings: "opsz" 144, "SOFT" 60;
  font-weight: 350; font-size: clamp(54px, 8vw, 108px);
  line-height: 0.98; letter-spacing: -0.035em; margin: 0;
}
.l-title .it { font-style: italic; font-weight: 300; color: var(--accent-2); }

.l-lede {
  font-size: 19px; line-height: 1.55; color: var(--ink-2);
  max-width: 640px; margin: 32px auto 0;
}

/* ===========================================================
   PRODUCT TILES
   =========================================================== */
.l-products { max-width: 760px; margin: 52px auto 0; }
.l-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.l-tile {
  position: relative; display: flex; flex-direction: column;
  text-decoration: none; color: var(--ink);
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--rule); border-radius: 16px; overflow: hidden;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.l-tile:hover {
  border-color: var(--accent-2); transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(10,22,40,0.08);
}
.l-tile::before, .l-tile::after,
.l-tile .bl, .l-tile .br {
  content: ""; position: absolute; width: 9px; height: 9px;
  border: 1.5px solid var(--accent-2); opacity: 0; transition: opacity 0.25s;
  pointer-events: none;
}
.l-tile::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; border-radius: 3px 0 0 0; }
.l-tile::after  { top: -1px; right: -1px; border-left: 0; border-bottom: 0; border-radius: 0 3px 0 0; }
.l-tile .bl     { bottom: -1px; left: -1px; border-right: 0; border-top: 0; border-radius: 0 0 0 3px; }
.l-tile .br     { bottom: -1px; right: -1px; border-left: 0; border-top: 0; border-radius: 0 0 3px 0; }
.l-tile:hover::before, .l-tile:hover::after,
.l-tile:hover .bl, .l-tile:hover .br { opacity: 1; }

.l-tile-hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 16px 10px;
}
.l-tile-hd .lbl {
  font-family: "JetBrains Mono", monospace; font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-2);
  font-weight: 500;
}
.l-tile-hd .st {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: "JetBrains Mono", monospace; font-size: 9.5px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3);
}
.l-tile-hd .st .d {
  width: 5px; height: 5px; border-radius: 50%; background: var(--signal);
  box-shadow: 0 0 0 2.5px rgba(31, 138, 92, 0.22);
  animation: l-pulse 2.2s infinite;
}
.l-tile-art {
  position: relative; height: 118px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.l-tile-art svg { width: 100%; height: 100%; display: block; }
.l-tile-art-nl { align-items: stretch; justify-content: stretch; padding: 0; }
.l-nl-preview {
  width: 100%; height: 100%; padding: 12px 16px 0;
  display: flex; flex-direction: column; gap: 8px;
  position: relative; overflow: hidden;
  background: linear-gradient(to bottom,
    rgba(255,255,255,0.9) 0%,
    rgba(255,255,255,0.9) 65%,
    rgba(255,255,255,0) 100%);
}
.l-nl-preview .nl-mast {
  font-family: "JetBrains Mono", monospace; font-size: 9px;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3);
  padding-bottom: 6px; border-bottom: 1px solid var(--rule-2);
}
.l-nl-preview .nl-head {
  font-family: "Fraunces", serif; font-weight: 400; font-size: 19px;
  line-height: 1.15; letter-spacing: -0.018em; color: var(--ink); margin-top: 2px;
}
.l-nl-preview .nl-head em { font-style: italic; font-weight: 350; color: var(--accent-2); }
.l-nl-preview .nl-body { display: flex; flex-direction: column; gap: 5px; margin-top: 4px; }
.l-nl-preview .nl-body .ln { height: 4px; border-radius: 2px; background: var(--rule); }

.l-tile-ft {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 16px; border-top: 1px solid var(--rule-2); gap: 10px;
}
.l-tile-ft .cap {
  font-family: "Fraunces", serif; font-style: italic; font-weight: 350;
  font-size: 14.5px; color: var(--ink-2); letter-spacing: -0.005em; line-height: 1.3;
}
.l-tile-ft .arr {
  color: var(--ink-3); font-family: "JetBrains Mono", monospace;
  font-size: 14px; transition: color 0.2s, transform 0.2s; flex-shrink: 0;
}
.l-tile:hover .l-tile-ft .arr { color: var(--accent-2); transform: translateX(3px); }

.l-blog-row {
  margin-top: 14px; display: flex; align-items: center; gap: 14px;
  padding: 13px 18px; border: 1px solid var(--rule); border-radius: 12px;
  background: rgba(255,255,255,0.55);
  text-decoration: none; color: var(--ink);
  transition: border-color 0.25s, background 0.25s;
}
.l-blog-row:hover { border-color: var(--accent-2); background: rgba(255,255,255,0.85); }
.l-blog-row .k {
  font-family: "JetBrains Mono", monospace; font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3);
  padding-right: 14px; border-right: 1px solid var(--rule); font-weight: 500;
}
.l-blog-row .t {
  font-family: "Fraunces", serif; font-style: italic; font-weight: 350;
  font-size: 14.5px; color: var(--ink-2); flex: 1;
}
.l-blog-row .arr {
  color: var(--ink-3); font-family: "JetBrains Mono", monospace;
  font-size: 14px; transition: color 0.2s, transform 0.2s;
}
.l-blog-row:hover .arr { color: var(--accent-2); transform: translateX(3px); }

/* ===========================================================
   SIGNUP
   =========================================================== */
.l-signup {
  max-width: 560px; margin: 36px auto 0;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.l-signup .kit-form-wrapper {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(18, 19, 26, 0.06);
}
.l-signup .row {
  display: flex; gap: 8px; padding: 8px; background: white;
  border: 1px solid var(--rule); border-radius: 999px;
  box-shadow: 0 8px 32px rgba(18, 19, 26, 0.06);
  transition: border-color 0.2s;
}
.l-signup .row:focus-within { border-color: var(--accent); }
.l-signup input {
  flex: 1; border: 0; background: transparent; padding: 10px 16px;
  font-family: inherit; font-size: 15px; color: var(--ink); outline: none;
}
.l-signup input::placeholder { color: var(--ink-3); }
.l-signup button {
  border: 0; background: var(--ink); color: white; padding: 10px 22px;
  border-radius: 999px; font-family: inherit; font-size: 14px; font-weight: 500;
  cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  transition: background 0.2s;
}
.l-signup button:hover { background: var(--accent-2); }
.l-signup button.success { background: var(--signal); }
.l-signup .meta {
  display: flex; justify-content: center; gap: 20px; margin-top: 16px;
  font-size: 12px; color: var(--ink-3); flex-wrap: wrap;
}
.l-signup .meta .ok { color: var(--signal); }
.l-signup .meta .err { color: var(--down); }
.l-signup .avatars { display: inline-flex; vertical-align: middle; margin-right: 6px; }
.l-signup .avatars span {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid white; margin-left: -6px; background: #d9d4c8;
}
.l-signup .avatars span:first-child { margin-left: 0; background: linear-gradient(135deg, #a3b4cf, #5f7aa3); }
.l-signup .avatars span:nth-child(2) { background: linear-gradient(135deg, #c9a48f, #8a6950); }
.l-signup .avatars span:nth-child(3) { background: linear-gradient(135deg, #b1c4a8, #6e8a64); }

/* ConvertKit/Kit form overrides — let the form fill the wrapper edge-to-edge */
.l-signup .kit-form-wrapper .formkit-form {
  margin: 0 !important;
  box-shadow: none !important;
  width: 100% !important;
  max-width: none !important;       /* override Kit's inline max-width: 460px */
  border-radius: 0 !important;      /* override Kit's inline border-radius: 12px */
}
.l-signup .kit-form-wrapper .formkit-form [data-style="card"] > .formkit-column:first-child {
  display: block !important;
  position: relative !important;
  padding: 0 !important;
  min-height: 0 !important;
  aspect-ratio: 2 / 1;
  overflow: hidden;
}
.l-signup .kit-form-wrapper .formkit-form [data-style="card"] > .formkit-column:first-child .formkit-header {
  display: none !important;
}
.l-signup .kit-form-wrapper .formkit-background {
  width: 100% !important;
  max-width: none !important;
  inset: 0 !important;
  height: 100% !important;
  background-color: #f5f1ea !important;
  background-size: cover !important;
  background-position: center top !important;
  background-repeat: no-repeat !important;
}

/* ===========================================================
   SIGNAL CARD — browser chrome preview
   =========================================================== */
.l-signal { max-width: 1080px; margin: 48px auto 0; padding: 0 32px; }
.l-signal-card {
  background: white; border: 1px solid var(--rule); border-radius: 20px;
  padding: 6px; box-shadow: 0 30px 80px rgba(10, 22, 40, 0.14);
  transform: perspective(2000px) rotateX(2deg);
}
.l-signal-inner {
  background: var(--bg); border: 1px solid var(--rule); border-radius: 15px; overflow: hidden;
}
.l-signal-bar {
  display: flex; gap: 6px; padding: 10px 16px; align-items: center;
  border-bottom: 1px solid var(--rule); background: white;
}
.l-signal-bar .d { width: 10px; height: 10px; border-radius: 50%; background: var(--rule); }
.l-signal-bar .t {
  flex: 1; font-family: "JetBrains Mono", monospace; font-size: 11px;
  color: var(--ink-3); text-align: center; padding: 4px 12px;
  background: var(--bg); border-radius: 6px; max-width: 320px; margin: 0 auto;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.l-signal-bar .t svg { opacity: 0.55; }
.l-signal-body {
  padding: 32px 36px;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 36px;
}
.l-signal-body .lbl {
  font-family: "JetBrains Mono", monospace; font-size: 10px;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-3);
  margin-bottom: 12px;
}
.l-signal-body h4 {
  font-family: "Fraunces", serif; font-weight: 400; font-size: 28px;
  letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 14px;
}
.l-signal-body h4 em { font-style: italic; color: var(--accent-2); }
.l-signal-body p { color: var(--ink-2); font-size: 14px; line-height: 1.55; max-width: 42ch; margin: 0; }

.l-rankings {
  background: white; border: 1px solid var(--rule); border-radius: 12px; padding: 18px;
}
.l-rank {
  display: grid; grid-template-columns: 22px 1fr auto; gap: 10px;
  align-items: center; padding: 9px 0;
  border-top: 1px solid var(--rule-2); font-size: 13px;
}
.l-rank:first-of-type { border-top: 0; padding-top: 6px; }
.l-rank .r { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--ink-3); }
.l-rank .mn { color: var(--ink); }
.l-rank .mn span { color: var(--ink-3); font-size: 11px; margin-left: 6px; }
.l-rank .delta {
  font-family: "JetBrains Mono", monospace; font-size: 11px;
  padding: 2px 7px; border-radius: 4px;
  background: rgba(31, 138, 92, 0.12); color: var(--signal);
}
.l-rank .delta.dn { background: rgba(192, 72, 64, 0.12); color: var(--down); }
.l-rank .delta.fl { background: var(--rule-2); color: var(--ink-3); }

/* ===========================================================
   TERMINAL BUILD LOG
   =========================================================== */
.l-termlog { max-width: 1080px; margin: 18px auto 0; padding: 0 32px; }
.l-termlog-inner {
  background: white; color: var(--ink);
  border-radius: 14px; padding: 0;
  font-family: "JetBrains Mono", monospace; font-size: 11.5px;
  line-height: 1.75;
  border: 1px solid var(--rule);
  box-shadow: 0 14px 36px rgba(10,22,40,0.06);
  overflow: hidden; position: relative;
}
.l-termlog-inner .hd {
  display: flex; gap: 10px; align-items: center;
  padding: 10px 16px;
  background: #f5f3ee;
  border-bottom: 1px solid var(--rule-2);
  color: var(--ink-3);
  font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase;
}
.l-termlog-inner .hd .dots { display: inline-flex; gap: 5px; }
.l-termlog-inner .hd .dots span { width: 9px; height: 9px; border-radius: 50%; background: var(--rule); }
.l-termlog-inner .hd .path {
  flex: 1; text-align: center; color: var(--ink-3);
  font-family: "JetBrains Mono", monospace; letter-spacing: 0.1em;
}
.l-termlog-inner .hd .st {
  color: var(--signal); display: inline-flex; align-items: center; gap: 6px;
}
.l-termlog-inner .hd .st::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(31, 138, 92, 0.22);
}
.l-termlog-inner .body {
  padding: 14px 20px;
  background: linear-gradient(180deg, white 0%, #f8f6f1 100%);
}
.l-termlog-inner .line {
  position: relative; z-index: 1; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
  color: var(--ink-2);
}
.l-termlog-inner .ts { color: var(--ink-3); margin-right: 14px; }
.l-termlog-inner .tag {
  display: inline-block; padding: 1px 7px; border-radius: 4px;
  font-size: 10px; margin-right: 10px; letter-spacing: 0.06em;
  font-weight: 500;
}
.l-termlog-inner .tag.info { color: #2a4fc9; background: rgba(42, 79, 201, 0.10); }
.l-termlog-inner .tag.ok   { color: #137a47; background: rgba(31, 138, 92, 0.14); }
.l-termlog-inner .tag.warn { color: #8a5a1f; background: rgba(200, 130, 40, 0.14); }
.l-termlog-inner .up   { color: #137a47; font-weight: 500; }
.l-termlog-inner .down { color: #a83a34; font-weight: 500; }
.l-termlog-inner .cursor {
  display: inline-block; width: 7px; height: 12px; background: var(--ink);
  vertical-align: middle; margin-left: 4px;
  animation: l-blink 1.2s infinite steps(1);
}

/* ===========================================================
   KPIs
   =========================================================== */
.l-kpis {
  max-width: 1120px; margin: 72px auto 0; padding: 0 32px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  background: white; border: 1px solid var(--rule); border-radius: 18px; overflow: hidden;
}
.l-kpi { padding: 26px 28px; border-right: 1px solid var(--rule); }
.l-kpi:last-child { border-right: 0; }
.l-kpi .n {
  font-family: "Fraunces", serif; font-weight: 350; font-size: 48px;
  letter-spacing: -0.025em; line-height: 1;
}
.l-kpi .n i { color: var(--accent-2); font-style: italic; font-weight: 300; }
.l-kpi .l {
  font-family: "JetBrains Mono", monospace; font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3);
  margin-top: 8px;
}

/* ===========================================================
   SECTION HEADERS
   =========================================================== */
.l-head { text-align: center; margin-bottom: 48px; }
.l-tag {
  font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--accent-2);
  letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 16px;
  display: block;
}
.l-h2 {
  font-family: "Fraunces", serif;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  font-weight: 350; font-size: clamp(36px, 5vw, 52px);
  letter-spacing: -0.03em; line-height: 1.05; margin: 0;
}
.l-h2 em { font-style: italic; color: var(--accent-2); font-weight: 300; }

/* ===========================================================
   PILLARS
   =========================================================== */
.l-pillars { max-width: 1120px; margin: 120px auto 0; padding: 0 32px; }
.l-pillar-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.l-pillar {
  padding: 28px 30px; background: white; border: 1px solid var(--rule);
  border-radius: 18px; transition: transform 0.3s, box-shadow 0.3s;
}
.l-pillar:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(18,19,26,0.08); }
.l-pillar .top { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.l-pillar .k {
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--accent); border: 1px solid rgba(255,255,255,0.08);
  color: white; display: grid; place-items: center;
  font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.02em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
}
.l-pillar:nth-child(1) .k { background: var(--accent); }
.l-pillar:nth-child(2) .k { background: var(--accent-2); }
.l-pillar:nth-child(3) .k { background: var(--ink); }
.l-pillar:nth-child(4) .k { background: var(--accent-2); }
.l-pillar .chip {
  font-family: "JetBrains Mono", monospace; font-size: 10px;
  padding: 3px 8px; border-radius: 999px; background: #f1f0eb;
  color: var(--ink-2); letter-spacing: 0.05em;
}
.l-pillar h3 {
  font-family: "Fraunces", serif; font-weight: 400; font-size: 22px;
  letter-spacing: -0.015em; line-height: 1.2; margin: 0 0 10px;
}
.l-pillar p { color: var(--ink-2); font-size: 14.5px; line-height: 1.55; margin: 0; }

/* ===========================================================
   AUTHOR
   =========================================================== */
.l-author {
  max-width: 1120px; margin: 120px auto 0; padding: 0 32px;
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: center;
}
.l-author .port {
  position: relative; border-radius: 24px; overflow: hidden;
  border: 1px solid var(--rule); box-shadow: 0 30px 80px rgba(18,19,26,0.1);
}
.l-author .port img { width: 100%; aspect-ratio: 4/5; object-fit: cover; display: block; }
.l-author .port .label {
  position: absolute; bottom: 14px; left: 14px; right: 14px;
  padding: 10px 14px; background: rgba(255,255,255,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 12px;
  display: flex; justify-content: space-between; align-items: center;
}
.l-author .port .label .name { font-weight: 500; font-size: 14px; }
.l-author .port .label .name span { display: block; color: var(--ink-3); font-size: 11px; margin-top: 2px; }
.l-author .port .label .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--signal);
  box-shadow: 0 0 0 4px rgba(31, 138, 92, 0.25);
}
.l-author h2 {
  font-family: "Fraunces", serif; font-weight: 350; font-size: clamp(32px, 4.5vw, 48px);
  letter-spacing: -0.03em; line-height: 1.05; margin: 0 0 24px;
}
.l-author h2 em { font-style: italic; color: var(--accent-2); font-weight: 300; }
.l-author p { color: var(--ink-2); font-size: 17px; line-height: 1.6; margin: 0 0 16px; max-width: 58ch; }
.l-author .socials {
  margin-top: 28px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
}
.l-author .socials a {
  padding: 12px 16px; background: white; border: 1px solid var(--rule);
  border-radius: 12px; text-decoration: none; color: var(--ink);
  display: flex; justify-content: space-between; align-items: center;
  transition: border-color 0.2s;
}
.l-author .socials a:hover { border-color: var(--accent-2); }
.l-author .socials .t {
  font-family: "JetBrains Mono", monospace; font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3);
}
.l-author .socials .h { font-size: 13px; }

/* ===========================================================
   WRITING
   =========================================================== */
.l-writing { max-width: 1120px; margin: 120px auto 0; padding: 0 32px; }
.l-writing-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 32px; gap: 24px; flex-wrap: wrap;
}
.l-writing-head a {
  color: var(--accent-2); text-decoration: none; font-size: 14px;
  font-family: "JetBrains Mono", monospace; letter-spacing: 0.05em;
}
.l-posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.l-post {
  background: white; border: 1px solid var(--rule); border-radius: 18px;
  padding: 24px; cursor: pointer; transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none; color: var(--ink); display: flex; flex-direction: column;
}
.l-post:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(18,19,26,0.08); }
.l-post .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.l-post .tags span {
  font-family: "JetBrains Mono", monospace; font-size: 10px;
  padding: 3px 10px; border-radius: 999px; background: #f1f0eb;
  color: var(--ink-2); letter-spacing: 0.04em;
}
.l-post .meta { font-size: 12px; color: var(--ink-3); margin-bottom: 12px; }
.l-post h3 {
  font-family: "Fraunces", serif; font-weight: 400; font-size: 22px;
  letter-spacing: -0.015em; line-height: 1.2; margin: 0 0 10px;
}
.l-post p { color: var(--ink-2); font-size: 14px; line-height: 1.55; margin: 0; }

/* ===========================================================
   FOOTER
   =========================================================== */
.l-foot {
  max-width: 1120px; margin: 120px auto 0; padding: 32px;
  display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-3);
  border-top: 1px solid var(--rule); flex-wrap: wrap; gap: 16px;
}
.l-foot a { color: var(--ink-3); text-decoration: none; margin-left: 18px; }
.l-foot a:hover { color: var(--accent-2); }

/* ===========================================================
   ANIMATIONS
   =========================================================== */
@keyframes l-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes l-blink { 50% { opacity: 0.3; } }

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 900px) {
  .l-hero { padding: 56px 24px 72px; }
  .l-signal-body { grid-template-columns: 1fr; padding: 24px; gap: 24px; }
  .l-signal-card { transform: none; }
  .l-kpis { grid-template-columns: 1fr; }
  .l-kpi { border-right: 0; border-bottom: 1px solid var(--rule); }
  .l-kpi:last-child { border-bottom: 0; }
  .l-pillar-grid { grid-template-columns: 1fr; }
  .l-author { grid-template-columns: 1fr; gap: 24px; padding: 0 24px; }
  .l-author > div:last-child {
    padding: 28px 24px;
    background: white;
    border: 1px solid var(--rule);
    border-radius: 18px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(18,19,26,0.04);
  }
  .l-author .l-tag { text-align: center; }
  .l-author h2 br { display: none; }
  .l-author h2 em { display: inline; }
  .l-author p { margin-left: auto; margin-right: auto; max-width: none; }
  .l-author .socials { grid-template-columns: 1fr 1fr; }
  .l-author .socials a { text-align: left; }
  .l-writing-head { justify-content: center; text-align: center; }
  .l-posts { grid-template-columns: 1fr; }
  .l-pillars, .l-writing { margin-top: 80px; padding: 0 24px; }
  .l-author { margin-top: 80px; }
  .l-foot { margin-top: 80px; }
  .l-signal, .l-termlog { padding: 0 24px; }
}

@media (max-width: 720px) {
  .l-nav-wrap { position: relative; }
  .l-nav { padding: 14px 20px; }
  .l-brand .build { display: none; }

  .l-nav-toggle { display: block; z-index: 2; }

  .l-nav ul {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    width: 100%;
    margin: 0;
    background: var(--paper);
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    flex-direction: column;
    gap: 0;
    padding: 6px 0;
    box-shadow: 0 16px 40px rgba(18,19,26,0.12);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    z-index: 20;
  }
  .l-nav ul.open { display: flex; }
  .l-nav ul li { width: 100%; }
  .l-nav ul a {
    display: block;
    padding: 14px 24px;
    width: 100%;
    border-radius: 0;
    color: var(--ink);
    background: transparent;
    border-bottom: 1px solid var(--rule-2);
  }
  .l-nav ul li:last-child a { border-bottom: 0; }
  .l-nav ul a::before { display: none; }
  .l-nav ul a.cta {
    margin: 0;
    background: var(--ink);
    color: white;
    padding: 14px 24px;
    border-radius: 0;
    letter-spacing: 0.12em;
  }
  .l-nav ul a.cta:hover { background: var(--accent); }

  .l-mast { flex-direction: column; align-items: center; gap: 8px; padding: 0 8px 12px; text-align: center; }
  .l-mast .no { justify-content: center; }

  .l-tiles { grid-template-columns: 1fr; }
  .l-signup .row { flex-direction: column; border-radius: 18px; padding: 10px; }
  .l-signup button { justify-content: center; }
  .l-foot { flex-direction: column; padding: 24px; }
  .l-foot a { margin-left: 0; margin-right: 18px; }
}