/* ReactorN Intelligence — matches original Reactor N site design system */

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

:root {
    --blue: #0033CC;
    --blue-dark: #002299;
    --blue-light: #3366FF;
    --white: #FFFFFF;
    --cream: #F5F3EE;
    --slate: #2D3748;
    --green: #38A169;
    --warn: #D97706;
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
    --max-w: 1200px;
    --section-py: 120px;
    --section-px: 40px;
}
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-heading);
    background: var(--white);
    color: var(--slate);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input { font-family: inherit; border: none; outline: none; }

.label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}
.section-num {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.5;
    margin-bottom: 12px;
}
h1 { font-size: clamp(3rem, 7vw, 5.5rem); font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4.5vw, 3.5rem); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 600; line-height: 1.25; }
h4 { font-size: 1rem; font-weight: 600; line-height: 1.3; }

.cta {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 14px 28px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s ease;
    cursor: pointer;
    white-space: nowrap;
    border-radius: 0;
}
.cta-blue { background: var(--blue); color: var(--white); border: 2px solid var(--blue); }
.cta-blue:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.cta-outline { background: transparent; color: var(--blue); border: 2px solid var(--blue); }
.cta-outline:hover { background: var(--blue); color: var(--white); }
.cta-white { background: var(--white); color: var(--blue); border: 2px solid var(--white); }
.cta-white:hover { background: transparent; color: var(--white); border-color: var(--white); }
.cta-white-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.4); }
.cta-white-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.divider { border: none; border-top: 1px solid rgba(0,0,0,0.08); margin: 0; }
.bg-blue { background: var(--blue); color: var(--white); }
.bg-cream { background: var(--cream); color: var(--slate); }
.bg-white { background: var(--white); color: var(--slate); }
.bg-slate { background: var(--slate); color: var(--white); }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--section-px); }
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 var(--section-px); }
.section-pad { padding-top: var(--section-py); padding-bottom: var(--section-py); }
.section-pad-sm { padding-top: 80px; padding-bottom: 80px; }

/* NAV */
.nav {
    position: fixed; top: 20px; left: 50%; transform: translateX(-50%); z-index: 1000;
    background: rgba(255,255,255,0.92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(0,0,0,0.06); border-radius: 100px; padding: 10px 28px;
    display: flex; align-items: center; gap: 32px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06); transition: all 0.3s ease;
}
.nav.scrolled { background: rgba(255,255,255,0.97); box-shadow: 0 4px 32px rgba(0,0,0,0.1); }
.nav-logo {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-mono); font-weight: 700; font-size: 0.85rem;
    letter-spacing: 0.08em; text-transform: uppercase; color: var(--slate);
}
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a {
    font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase; color: var(--slate);
    opacity: 0.65; transition: opacity 0.2s;
}
.nav-links a:hover { opacity: 1; }
.nav-links a.cta-pill {
    padding: 6px 14px; border: 1px solid var(--blue); color: var(--blue); border-radius: 100px;
    opacity: 1;
}
.nav-links a.cta-pill:hover { background: var(--blue); color: var(--white); }
.nav-burger { display: none; background: none; border: none; font-size: 1.2rem; cursor: pointer; color: var(--slate); }

/* HERO */
.hero { position: relative; min-height: 80vh; display: flex; align-items: center; overflow: hidden; padding: 180px 0 100px; }
.hero::before {
    content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
    background: radial-gradient(circle at 20% 30%, rgba(51, 102, 255, 0.4), transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(0, 21, 128, 0.5), transparent 50%);
    opacity: 0.7;
}
.hero-content { position: relative; z-index: 1; max-width: 1000px; }
.hero-eyebrow {
    font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: rgba(255,255,255,0.6); margin-bottom: 20px;
}
.hero h1 { color: var(--white); margin-bottom: 24px; max-width: 1000px; }
.hero-sub { font-size: clamp(1rem, 1.8vw, 1.25rem); color: rgba(255,255,255,0.78); max-width: 720px; margin-bottom: 48px; line-height: 1.7; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-stat-row {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px;
    margin-top: 80px; padding-top: 40px; border-top: 1px solid rgba(255,255,255,0.15);
}
.hero-stat { color: var(--white); }
.hero-stat .v { font-family: var(--font-mono); font-size: 2.2rem; font-weight: 700; letter-spacing: -0.02em; }
.hero-stat .l { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.55; margin-top: 6px; }

/* TICKER */
.ticker { overflow: hidden; padding: 18px 0; white-space: nowrap; }
.ticker-track { display: inline-flex; animation: ticker-scroll 60s linear infinite; }
.ticker-track span { font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; padding: 0 32px; }
.ticker-track .up { color: var(--green); }
.ticker-track .dn { color: var(--warn); }
@keyframes ticker-scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* INDEX HEADLINE CARDS */
.index-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: 60px; }
.index-card { background: var(--white); border: 1px solid rgba(0,0,0,0.06); border-radius: 12px; padding: 32px 28px; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.index-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }
.index-card .label { color: var(--blue); margin-bottom: 14px; }
.index-card .v { font-family: var(--font-mono); font-size: 2.2rem; font-weight: 700; letter-spacing: -0.02em; color: var(--slate); }
.index-card .d { font-family: var(--font-mono); font-size: 0.78rem; opacity: 0.6; margin-top: 8px; line-height: 1.4; }
.index-card .d.up { color: var(--green); opacity: 1; }
.index-card.locked .v { font-size: 1rem; color: rgba(0,0,0,0.4); }

/* TABLE — clean light style matching site */
.dt { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: 0.82rem; }
.dt th { text-align: left; padding: 14px 12px; color: var(--slate); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; font-weight: 600; opacity: 0.55; border-bottom: 2px solid rgba(0,0,0,0.08); }
.dt td { padding: 14px 12px; border-bottom: 1px solid rgba(0,0,0,0.05); }
.dt tr:hover td { background: rgba(0, 51, 204, 0.02); }
.dt .q-A { color: var(--green); font-weight: 600; }
.dt .q-B { color: var(--blue); font-weight: 600; }
.dt .q-C { opacity: 0.5; }
.tag { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.1em; padding: 3px 10px; border-radius: 100px; font-weight: 600; }
.tag-restart { background: rgba(217, 119, 6, 0.12); color: var(--warn); }
.tag-smr { background: rgba(56, 161, 105, 0.12); color: var(--green); }
.tag-fleet { background: rgba(0, 51, 204, 0.10); color: var(--blue); }

/* PRICING — original component */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 60px; }
.price-card { border: 1px solid rgba(0,0,0,0.08); border-radius: 12px; padding: 36px 28px; position: relative; background: var(--white); transition: transform 0.3s ease, box-shadow 0.3s ease; display: flex; flex-direction: column; }
.price-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.price-card.featured { border-color: var(--blue); border-width: 2px; transform: scale(1.04); }
.price-card.featured:hover { transform: scale(1.04) translateY(-4px); }
.price-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--blue); color: var(--white); font-family: var(--font-mono); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; padding: 4px 16px; border-radius: 100px; }
.price-tier { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--blue); margin-bottom: 8px; }
.price-amount { font-size: 2.2rem; font-weight: 800; letter-spacing: -0.02em; color: var(--slate); }
.price-amount span { font-size: 0.85rem; font-weight: 400; opacity: 0.5; }
.price-desc { font-size: 0.85rem; opacity: 0.6; margin: 10px 0 20px; line-height: 1.6; }
.price-features { margin-bottom: 28px; flex: 1; }
.price-features li { font-size: 0.85rem; padding: 7px 0; border-bottom: 1px solid rgba(0,0,0,0.05); display: flex; align-items: center; gap: 8px; }
.price-features li::before { content: '\2713'; color: var(--green); font-weight: 700; font-size: 0.8rem; }

/* PRODUCT CARDS — like uni-card */
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-top: 60px; }
.product-card { background: var(--white); border: 1px solid rgba(0,0,0,0.06); border-radius: 12px; padding: 36px 28px; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }
.product-card .label { color: var(--blue); margin-bottom: 14px; }
.product-card h3 { margin-bottom: 12px; font-size: 1.2rem; }
.product-card p { font-size: 0.9rem; opacity: 0.7; line-height: 1.6; }
.product-card .arrow { display: inline-block; margin-top: 16px; font-family: var(--font-mono); font-size: 0.75rem; color: var(--blue); font-weight: 600; letter-spacing: 0.1em; }
.product-card .arrow:hover { color: var(--blue-dark); }

/* TRACKER CARDS (restart/NRC/PJM) — process-card style */
.tracker-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.tracker-card { background: var(--white); border: 1px solid rgba(0,0,0,0.06); border-radius: 12px; padding: 28px 24px; }
.tracker-card.cream { background: var(--cream); }
.tracker-card h3 { font-size: 1.05rem; margin-bottom: 4px; color: var(--slate); }
.tracker-card .sub { font-family: var(--font-mono); font-size: 0.7rem; color: var(--blue); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; }
.tracker-card .row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid rgba(0,0,0,0.05); font-size: 0.85rem; gap: 12px; }
.tracker-card .row:last-child { border-bottom: none; }
.tracker-card .row .k { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.5; flex-shrink: 0; }
.tracker-card .row .v { text-align: right; }
.status-pill { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.1em; padding: 3px 10px; border-radius: 100px; font-weight: 600; text-transform: uppercase; }
.status-on-track { background: rgba(56, 161, 105, 0.12); color: var(--green); }
.status-delayed { background: rgba(217, 119, 6, 0.12); color: var(--warn); }
.status-pending { background: rgba(0, 51, 204, 0.10); color: var(--blue); }

/* DASHBOARD */
.dash-header { padding: 24px var(--section-px); border-bottom: 1px solid rgba(0,0,0,0.08); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.dash-tabs { padding: 0 var(--section-px); border-bottom: 1px solid rgba(0,0,0,0.08); display: flex; gap: 28px; overflow-x: auto; -webkit-overflow-scrolling: touch; background: var(--white); }
.dash-tabs button {
    background: transparent; border: none; cursor: pointer;
    padding: 22px 0; font-family: var(--font-mono); font-size: 0.7rem;
    letter-spacing: 0.15em; text-transform: uppercase; font-weight: 600;
    color: var(--slate); opacity: 0.5; border-bottom: 2px solid transparent;
    white-space: nowrap; transition: all 0.2s;
}
.dash-tabs button:hover { opacity: 0.8; }
.dash-tabs button.active { opacity: 1; color: var(--blue); border-bottom-color: var(--blue); }
.dash-main { padding: 60px var(--section-px); max-width: 1400px; margin: 0 auto; }
.dash-panel { display: none; }
.dash-panel.active { display: block; }
.dash-panel h1 { font-size: 2.2rem; font-weight: 700; margin-bottom: 12px; letter-spacing: -0.02em; }
.dash-panel .panel-sub { color: var(--slate); opacity: 0.6; font-size: 0.95rem; margin-bottom: 32px; max-width: 640px; }
.dash-panel h2 { font-size: 1.4rem; margin: 40px 0 16px; font-weight: 700; }

/* GATE */
.gate { background: var(--cream); border: 1px dashed rgba(0, 51, 204, 0.25); border-radius: 12px; padding: 40px; text-align: center; margin-top: 24px; }
.gate .lock { font-family: var(--font-mono); font-size: 0.85rem; color: var(--slate); opacity: 0.7; margin-bottom: 20px; line-height: 1.5; }

/* API BLOCK */
.api-block { background: var(--cream); border: 1px solid rgba(0,0,0,0.06); border-radius: 12px; padding: 32px; font-family: var(--font-mono); font-size: 0.85rem; }
.api-block .endpoint { padding: 8px 0; }
.api-block .endpoint .method { display: inline-block; min-width: 50px; color: var(--green); font-weight: 700; }
.api-block .api-label { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; opacity: 0.5; margin-bottom: 14px; }

/* CONTENT (markdown-style pages: methodology, q2) */
.content article { padding: 100px 0 80px; }
.content article > h1 { margin-bottom: 8px; }
.content article > .doc-meta { font-family: var(--font-mono); font-size: 0.75rem; opacity: 0.55; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 48px; }
.content h2 { margin: 56px 0 16px; padding-top: 24px; border-top: 1px solid rgba(0,0,0,0.08); font-size: 1.8rem; }
.content h3 { margin: 32px 0 12px; font-size: 1.2rem; }
.content h4 { font-family: var(--font-mono); font-size: 0.7rem; color: var(--blue); letter-spacing: 0.15em; text-transform: uppercase; margin: 24px 0 12px; }
.content p { margin: 0 0 16px; font-size: 1rem; line-height: 1.75; max-width: 760px; }
.content ul, .content ol { margin: 0 0 16px; padding-left: 24px; max-width: 760px; }
.content ul li, .content ol li { margin-bottom: 8px; line-height: 1.7; font-size: 0.95rem; }
.content ul { list-style: none; padding-left: 0; }
.content ul li { padding-left: 22px; position: relative; }
.content ul li::before { content: ''; position: absolute; left: 0; top: 0.7em; width: 8px; height: 1px; background: var(--blue); }
.content ol { list-style-position: inside; }
.content ol li { padding-left: 8px; }
.content table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 0.9rem; }
.content table th { text-align: left; padding: 12px; color: var(--slate); font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; font-weight: 600; opacity: 0.55; border-bottom: 2px solid rgba(0,0,0,0.08); }
.content table td { padding: 14px 12px; border-bottom: 1px solid rgba(0,0,0,0.05); }
.content strong { color: var(--blue); font-weight: 600; }
.content hr { border: none; border-top: 1px solid rgba(0,0,0,0.08); margin: 48px 0; }
.headline-card { background: var(--blue); color: var(--white); border-radius: 16px; padding: 40px; margin: 32px 0; }
.headline-card .v { font-family: var(--font-mono); font-size: 3.2rem; font-weight: 700; letter-spacing: -0.02em; }
.headline-card .d { font-family: var(--font-mono); font-size: 0.9rem; opacity: 0.85; margin-top: 8px; }
.headline-card .note { font-size: 0.85rem; margin-top: 16px; opacity: 0.85; max-width: 640px; }

/* CTA SECTION */
.cta-section { padding: 100px 0; }
.cta-section h2 { margin-bottom: 16px; }
.cta-section p.lede { font-size: 1.1rem; opacity: 0.85; margin-bottom: 32px; max-width: 640px; }

/* FOOTER */
.footer { background: var(--slate); color: var(--white); padding: 80px 0 40px; }
.footer-top { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 40px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand { display: flex; flex-direction: column; gap: 16px; }
.footer-brand-name { font-family: var(--font-mono); font-weight: 700; font-size: 1rem; letter-spacing: 0.08em; text-transform: uppercase; display: flex; align-items: center; gap: 12px; }
.footer-brand p { font-size: 0.85rem; opacity: 0.5; line-height: 1.6; max-width: 280px; }
.footer-col h4 { font-family: var(--font-mono); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; opacity: 0.4; margin-bottom: 20px; }
.footer-col a { display: block; font-size: 0.85rem; opacity: 0.65; padding: 6px 0; transition: opacity 0.2s; }
.footer-col a:hover { opacity: 1; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 32px; flex-wrap: wrap; gap: 16px; }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.4; transition: opacity 0.2s; }
.footer-legal a:hover { opacity: 0.8; }
.footer-copy { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; opacity: 0.3; }

/* TEMPLATES PAGE */
.templates-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; margin-top: 60px; }
.tmpl-card { background: var(--white); border: 1px solid rgba(0,0,0,0.06); border-radius: 12px; padding: 36px 28px; transition: transform 0.3s ease, box-shadow 0.3s ease; display: flex; flex-direction: column; }
.tmpl-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }
.tmpl-card .tag { align-self: flex-start; margin-bottom: 16px; }
.tmpl-card h3 { margin-bottom: 12px; }
.tmpl-card p { font-size: 0.9rem; opacity: 0.7; line-height: 1.65; flex: 1; margin-bottom: 24px; }
.tmpl-card .actions { display: flex; gap: 10px; flex-wrap: wrap; }
.tmpl-card .actions .cta { padding: 10px 20px; font-size: 0.7rem; }

/* RESPONSIVE */
@media (max-width: 768px) {
    :root { --section-py: 80px; --section-px: 24px; }
    .nav-links { display: none; }
    .nav-burger { display: block; }
    .nav { padding: 10px 20px; gap: 0; justify-content: space-between; width: calc(100% - 32px); }
    h1 { font-size: 2.5rem; }
    h2 { font-size: 1.8rem; }
    .pricing-grid { grid-template-columns: 1fr; }
    .price-card.featured { transform: none; }
    .price-card.featured:hover { transform: translateY(-4px); }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .dt { font-size: 0.7rem; }
    .dt th, .dt td { padding: 10px 8px; }
    .headline-card .v { font-size: 2.2rem; }
}
@media (max-width: 480px) {
    :root { --section-py: 60px; --section-px: 16px; }
    h1 { font-size: 2rem; }
    .hero { min-height: auto; padding: 140px 0 60px; }
    .hero-ctas { flex-direction: column; }
    .hero-ctas .cta { width: 100%; justify-content: center; }
    .footer-top { grid-template-columns: 1fr; }
}