:root {
  --bg: #0a0c0a;
  --card-bg: rgba(255,255,255,0.025);
  --card-border: rgba(255,255,255,0.09);
  --text: #f5f4f9;
  --text-muted: rgba(203,200,219,0.68);
  --text-faint: rgba(203,200,219,0.45);
  --grad: linear-gradient(135deg, #042f25 0%, #065f46 50%, #10b981 100%);
  --grad-text: linear-gradient(135deg, #10b981 0%, #34d399 50%, #6ee7b7 100%);
  --accent-purple: #10b981;
  --accent-pink: #6ee7b7;
  --accent-blue: #065f46;
  --radius: 20px;
  --radius-sm: 14px;
  --radius-pill: 999px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Poppins', sans-serif;
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 32px; }

/* ---------- SCROLL PROGRESS ---------- */
.scroll-progress { position: fixed; top: 0; right: 14px; width: 4px; height: 100vh; background: rgba(255,255,255,0.06); border-radius: 4px; z-index: 90; }
.scroll-progress-fill { width: 100%; background: var(--grad); border-radius: 4px; height: 0%; transition: height 0.1s linear; }

/* ---------- BACKGROUND DASH TEXTURE ---------- */
.dash-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(115deg, rgba(109,109,248,0.22) 0%, rgba(10,10,19,0) 45%, rgba(10,10,19,0) 60%, rgba(236,72,153,0.14) 100%),
    repeating-linear-gradient(115deg, transparent 0 18px, rgba(255,255,255,0.07) 18px 19px, transparent 19px 38px);
  mask-image: linear-gradient(to bottom, black 0%, black 70%, transparent 100%);
}

/* ---------- NAV ---------- */
header.site { position: sticky; top: 0; z-index: 60; background: rgba(10,10,19,0.78); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,0.06); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 20px 32px; max-width: 1180px; margin: 0 auto; }
.wordmark { font-weight: 800; font-size: 17px; letter-spacing: 0.04em; display: flex; align-items: center; gap: 10px; }
.wordmark .logo-icon { width: 22px; height: 22px; border-radius: 50%; background: conic-gradient(from 200deg, var(--accent-blue), var(--accent-purple), var(--accent-pink), transparent 80%); flex-shrink: 0; }
.wordmark span { font-size: 9px; font-weight: 400; color: var(--text-faint); letter-spacing: 0.18em; text-transform: uppercase; margin-left: 2px; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--text-muted); transition: color 0.15s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-burger { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-burger span { width: 20px; height: 2px; background: var(--text); display: block; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-block; font-size: 14.5px; font-weight: 600; padding: 13px 26px;
  border-radius: var(--radius-pill); border: 1px solid rgba(255,255,255,0.22); color: var(--text);
  transition: background 0.2s, transform 0.15s, border-color 0.2s; white-space: nowrap;
}
.btn:hover { background: rgba(255,255,255,0.06); transform: translateY(-2px); }
.btn-solid { background: var(--grad-text); border: none; color: #06140b; font-weight: 700; box-shadow: 0 10px 30px -8px rgba(16,185,129,0.45); }
.btn-solid:hover { filter: brightness(1.08); transform: translateY(-2px); }
:focus-visible { outline: 2px solid var(--accent-purple); outline-offset: 2px; }

/* ---------- DROPDOWN NAV ---------- */
.nav-item-dropdown { position: relative; }
.dropdown-trigger { display: flex; align-items: center; gap: 5px; cursor: pointer; }
.dropdown-trigger .caret { font-size: 9px; transition: transform 0.2s; }
.nav-item-dropdown.open .dropdown-trigger .caret { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(-6px);
  min-width: 230px; background: #14111f; border: 1px solid var(--card-border);
  border-radius: var(--radius-sm); padding: 8px; margin-top: 16px;
  opacity: 0; visibility: hidden; transition: opacity 0.18s, transform 0.18s, visibility 0.18s;
  box-shadow: 0 24px 50px -16px rgba(0,0,0,0.7);
}
.nav-item-dropdown:hover .dropdown-menu, .nav-item-dropdown.open .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-menu a { display: block; padding: 10px 14px; border-radius: 8px; font-size: 13.5px; font-weight: 500; color: var(--text-muted); transition: background 0.15s, color 0.15s; }
.dropdown-menu a:hover { background: rgba(16,185,129,0.14); color: var(--text); }

/* ---------- HERO ---------- */
.hero { position: relative; padding: 120px 0 90px; overflow: hidden; }
#network-canvas { display: none; }
.hero-content { position: relative; z-index: 1; }
.meta-strip {
  display: inline-flex; align-items: center; gap: 10px; font-size: 12.5px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 28px;
}
.meta-strip::before { content: ''; width: 22px; height: 2px; background: var(--grad); border-radius: 2px; }
h1.thesis { font-weight: 800; font-size: clamp(34px, 5.2vw, 58px); line-height: 1.12; max-width: 900px; letter-spacing: -0.01em; }
.grad-text { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { margin-top: 26px; max-width: 600px; font-size: 17.5px; color: var(--text-muted); }
.hero-cta { margin-top: 38px; display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- SECTIONS ---------- */
section.block { padding: 84px 0; position: relative; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 18px; }
.eyebrow::before { content: ''; width: 22px; height: 2px; background: var(--grad); border-radius: 2px; }
h2.heading { font-weight: 800; font-size: clamp(26px, 3.4vw, 38px); max-width: 680px; margin-bottom: 16px; letter-spacing: -0.01em; }
p.lede { font-size: 16.5px; color: var(--text-muted); max-width: 600px; margin-bottom: 30px; }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- SERVICE CARDS ---------- */
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service-card { border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px 24px; background: var(--card-bg); transition: border-color 0.25s, transform 0.25s, background 0.25s; }
.service-card:hover { border-color: rgba(16,185,129,0.5); transform: translateY(-4px); background: rgba(255,255,255,0.045); }
.service-tag { font-size: 11.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 16px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.service-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.service-card p { font-size: 13.8px; color: var(--text-muted); margin-bottom: 18px; }
.service-card .link { font-size: 13px; font-weight: 600; color: var(--text); }

.service-grid .reveal:nth-child(1) { transition-delay: 0s; }
.service-grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.service-grid .reveal:nth-child(3) { transition-delay: 0.16s; }
.service-grid .reveal:nth-child(4) { transition-delay: 0.24s; }

/* ---------- FRAMEWORK GRID (numbered, 2x2 like Odessa) ---------- */
.framework-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.framework-card { border: 1px solid var(--card-border); border-radius: var(--radius); padding: 30px 28px; background: var(--card-bg); }
.framework-card.highlight { border: 1px solid transparent; background: linear-gradient(#121018, #121018) padding-box, var(--grad) border-box; }
.framework-num { font-size: 13px; font-weight: 700; margin-bottom: 14px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.framework-card h4 { font-size: 21px; font-weight: 700; margin-bottom: 10px; }
.framework-card p { font-size: 14.5px; color: var(--text-muted); }
.framework-grid .reveal:nth-child(1) { transition-delay: 0s; }
.framework-grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.framework-grid .reveal:nth-child(3) { transition-delay: 0.16s; }
.framework-grid .reveal:nth-child(4) { transition-delay: 0.24s; }

/* ---------- STEP FLOW (Signal + Judgement = Decision style) ---------- */
.step-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 14px; align-items: center; }
.step-flow-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px 26px; }
.step-flow-card .step-tag { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 10px; }
.step-flow-card h4 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.step-flow-card p { font-size: 13.5px; color: var(--text-muted); }
.step-connector { font-size: 26px; font-weight: 300; color: var(--text-faint); text-align: center; }

/* ---------- CONTRAST / CHECKLIST ---------- */
.contrast-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contrast-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px; }
.contrast-card.distil { border: 1px solid transparent; background: linear-gradient(#121018, #121018) padding-box, var(--grad) border-box; }
.contrast-label { font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 16px; color: var(--text-faint); }
.contrast-card.distil .contrast-label { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.contrast-card ul { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.contrast-card li { font-size: 14px; color: var(--text-muted); padding-left: 18px; position: relative; }
.contrast-card li::before { content: '-'; position: absolute; left: 0; color: var(--text-faint); }
.contrast-card.distil li::before { content: '✓'; color: var(--accent-pink); }

.check-list { display: flex; flex-direction: column; gap: 14px; max-width: 620px; }
.check-row { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--text-muted); padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.check-row:last-child { border-bottom: none; }
.check-mark { color: var(--accent-pink); flex-shrink: 0; font-weight: 700; }

.cta-panel { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 44px 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-panel-text { flex: 1; min-width: 260px; }
.cta-panel p { color: var(--text-muted); font-size: 15px; max-width: 540px; }
.cta-panel h2 { margin-bottom: 8px; }

/* ---------- BRIEF MOCKUP ---------- */
.brief-doc-frame { max-height: 320px; border-radius: var(--radius); box-shadow: 0 30px 70px -24px rgba(0,0,0,0.6); }
.brief-doc { background: #14111f; color: var(--text); border-radius: var(--radius); overflow: hidden; }
.brief-doc-frame .brief-doc { box-shadow: none; }
.brief-doc-head { font-size: 11px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; padding: 16px 28px; border-bottom: 1px solid rgba(255,255,255,0.08); color: var(--text-faint); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px; }
.brief-item { padding: 24px 28px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.brief-item:last-child { border-bottom: none; }
.brief-item-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; margin-bottom: 8px; }
.brief-headline { font-size: 17px; font-weight: 700; line-height: 1.35; }
.impact-pill { font-size: 10.5px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 4px 11px; border-radius: 999px; color: #fff; flex-shrink: 0; white-space: nowrap; }
.impact-pill.high { background: linear-gradient(135deg, #059669, #6ee7b7); }
.impact-pill.mid { background: linear-gradient(135deg, #052e1f, #065f46); }
.brief-summary { font-size: 14px; color: var(--text-muted); margin-bottom: 8px; }
.brief-relevance { font-size: 13px; border-left: 2px solid var(--accent-pink); padding-left: 12px; color: var(--text-muted); }
.brief-relevance b { font-size: 10.5px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; display: block; margin-bottom: 4px; color: var(--text-faint); }
.brief-item.mid .brief-relevance { border-left-color: var(--accent-blue); }
.doc-caption { font-size: 13.5px; color: var(--text-faint); max-width: 560px; }

/* ---------- GRADUAL BLUR ---------- */
.gradual-blur { position: relative; overflow: hidden; }
.gb-wrap { position: absolute; left: 0; right: 0; pointer-events: none; z-index: 5; }
.gb-layer { position: absolute; inset: 0; }

/* ---------- CHAT MOCKUP ---------- */
.chat-doc { background: #14111f; color: var(--text); border-radius: var(--radius); box-shadow: 0 30px 70px -24px rgba(0,0,0,0.6); overflow: hidden; max-width: 380px; }
.chat-doc-head { background: rgba(255,255,255,0.04); padding: 16px 20px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.chat-avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--grad-text); display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; color: #06140b; flex-shrink: 0; }
.chat-doc-head .who { font-size: 12.5px; font-weight: 600; }
.chat-doc-head .status { font-size: 10.5px; color: var(--text-faint); }
.chat-body { padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.bubble { max-width: 82%; padding: 10px 14px; border-radius: 14px; font-size: 13.5px; line-height: 1.5; }
.bubble.bot { background: rgba(255,255,255,0.06); align-self: flex-start; border-bottom-left-radius: 4px; }
.bubble.user { background: var(--grad-text); color: #06140b; font-weight: 500; align-self: flex-end; border-bottom-right-radius: 4px; }

/* ---------- ARCHITECTURE DIAGRAM ---------- */
.arch-doc { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 34px 28px; }
.arch-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.arch-node { font-size: 13px; font-weight: 600; border: 1px solid transparent; background: linear-gradient(#121018, #121018) padding-box, var(--grad) border-box; color: var(--text); padding: 14px 18px; border-radius: var(--radius-sm); text-align: center; flex: 1; min-width: 130px; }
.arch-arrow { color: var(--text-faint); font-size: 18px; }

/* ---------- AGENT MOCKUP ---------- */
.agent-doc { background: #14111f; color: var(--text); border-radius: var(--radius); box-shadow: 0 30px 70px -24px rgba(0,0,0,0.6); overflow: hidden; }
.agent-doc-head { font-size: 11px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; padding: 16px 28px; border-bottom: 1px solid rgba(255,255,255,0.08); color: var(--text-faint); }
.agent-task { padding: 18px 28px; border-bottom: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; gap: 14px; }
.agent-task:last-child { border-bottom: none; }
.agent-check { width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 11px; color: #fff; }
.agent-check.done { background: linear-gradient(135deg, #065f46, #10b981); }
.agent-check.active { background: linear-gradient(135deg, #10b981, #6ee7b7); animation: pulse 1.4s ease-in-out infinite; }
.agent-check.queued { background: rgba(255,255,255,0.12); }
.agent-task-text { font-size: 14.5px; }
.agent-task-text .sub { font-size: 12px; color: var(--text-faint); display: block; margin-top: 3px; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

/* ---------- CADENCE ---------- */
.cadence-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.cadence-card { border: 1px solid var(--card-border); background: var(--card-bg); border-radius: var(--radius); padding: 30px 26px; }
.cadence-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.cadence-card p { font-size: 14.5px; color: var(--text-muted); }
.cadence-note { margin-top: 22px; font-size: 13.5px; color: var(--text-faint); }

/* ---------- STAT ROW (single wide bordered card like Odessa) ---------- */
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 48px 40px; }
.stat-block { text-align: left; }
.stat-num { font-size: clamp(32px, 4.4vw, 46px); font-weight: 800; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-label { font-size: 13.5px; color: var(--text-muted); margin-top: 6px; }

/* ---------- TRUST ROW ---------- */
.trust-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.trust-card { border: 1px solid var(--card-border); border-radius: var(--radius); padding: 24px 22px; background: var(--card-bg); }
.trust-card .trust-kind { font-size: 10.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 10px; }
.trust-card p { font-size: 15px; font-weight: 600; color: var(--text); }

/* ---------- PRINCIPLE GRID (About) ---------- */
.about-lede { font-weight: 600; font-size: clamp(22px, 3vw, 30px); max-width: 740px; line-height: 1.45; margin-bottom: 36px; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 10px; }
.principle-card { border: 1px solid var(--card-border); background: var(--card-bg); border-radius: var(--radius); padding: 26px 24px; }
.principle-card h4 { font-size: 13px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 12px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.principle-card p { font-size: 14.5px; color: var(--text-muted); }

/* ---------- FINAL CTA BAR (like Odessa "What should you be doing") ---------- */
.final-cta-bar { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 44px 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

/* ---------- FOOTER (4-column like Odessa) ---------- */
footer.site { border-top: 1px solid rgba(255,255,255,0.07); padding: 64px 0 40px; margin-top: 20px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; margin-bottom: 40px; }
.footer-brand .wordmark { margin-bottom: 14px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); max-width: 260px; }
.footer-col h5 { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: var(--text-muted); margin-bottom: 12px; transition: color 0.15s; }
.footer-col a:hover { color: var(--text); }
.footer-cta-card { border: 1px solid transparent; background: linear-gradient(#121018, #121018) padding-box, var(--grad) border-box; border-radius: var(--radius); padding: 22px; }
.footer-cta-card .eyebrow { margin-bottom: 12px; }
.footer-cta-card p { font-size: 14px; color: var(--text-muted); margin-bottom: 16px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 24px; font-size: 12.5px; color: var(--text-faint); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom a:hover { color: var(--text); }

@media (max-width: 980px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .service-grid, .contrast-grid, .principle-grid, .framework-grid, .cadence-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .step-flow { grid-template-columns: 1fr; }
  .step-connector { transform: rotate(90deg); }
  .cta-panel, .final-cta-bar { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  .framework-grid, .stat-row, .trust-row, .service-grid, .contrast-grid, .principle-grid, .footer-grid { grid-template-columns: 1fr; }
  .nav-links, .nav-right .btn { display: none; }
  .nav-burger { display: flex; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}