/* ==========================================================================
   NeuralChainAI — shared chrome styles for bespoke ".nc-site" templates
   (AI Strategy Session + future coded pages). Copied from homepage-v2.css and
   rescoped .nc-home-v2 → .nc-site. homepage-v2.css remains the homepage's own
   file (deliberate duplication: the LiteSpeed-cached homepage must never depend
   on a file that new pages evolve). Keep chrome rules in the two files in sync.
   ========================================================================== */

/* Self-hosted fonts (latin subset) — no third-party request, better CWV/privacy. */
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/PlusJakartaSans-500.woff2') format('woff2');}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/PlusJakartaSans-600.woff2') format('woff2');}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/PlusJakartaSans-700.woff2') format('woff2');}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:800;font-display:swap;src:url('../fonts/PlusJakartaSans-800.woff2') format('woff2');}
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/HankenGrotesk-400.woff2') format('woff2');}
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/HankenGrotesk-500.woff2') format('woff2');}
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/HankenGrotesk-600.woff2') format('woff2');}
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/HankenGrotesk-700.woff2') format('woff2');}

body.nc-site {
	--navy: #1F3864;
	--navy-hover: #16294a;
	--ink: #16233b;
	--slate: #5B7BB4;
	--surface: #E8EDF5;
	--body: #555;
	--muted: #5a6272;
	--card-border: #e6e9ef;
	--hairline: #eceef2;
	--f-head: 'Plus Jakarta Sans', sans-serif;
	--f-body: 'Hanken Grotesk', sans-serif;

	margin: 0;
	background: #fff;
	color: #1a1a1a;
	font-family: var(--f-body);
	font-size: 16px;
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
.nc-site *,
.nc-site *::before,
.nc-site *::after { box-sizing: border-box; }
.nc-site img { max-width: 100%; height: auto; display: block; }
/* Base anchor reset. Component color rules below are all (0,2,0) so they win over this (0,1,1). */
.nc-site a { color: inherit; text-decoration: none; }
.nc-site ::selection { background: var(--navy); color: #fff; }
.nc-site h1, .nc-site h2, .nc-site h3, .nc-site p { margin: 0; }

.nc-site .nc-skip { position: absolute; left: -9999px; top: 0; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0; z-index: 100; }
.nc-site .nc-skip:focus { left: 0; }

/* ---- Shared blocks ---- */
.nc-site .nc-section { position: relative; padding: clamp(56px, 7vw, 100px) clamp(18px, 4vw, 48px); }
.nc-site .nc-band { background-color: var(--surface); }
.nc-site .nc-deco { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.nc-site .nc-deco ~ * { position: relative; z-index: 1; }
.nc-site .nc-container { max-width: 1200px; margin: 0 auto; }
.nc-site .nc-head { max-width: 660px; margin-bottom: clamp(32px, 4vw, 52px); }
.nc-site .nc-head--center { text-align: center; max-width: 660px; margin-left: auto; margin-right: auto; margin-bottom: clamp(32px, 4vw, 48px); }
.nc-site .nc-eyebrow { font-size: 12.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--slate); margin-bottom: 14px; }
.nc-site .nc-h2 { font-family: var(--f-head); font-weight: 800; font-size: clamp(28px, 3.6vw, 44px); line-height: 1.1; letter-spacing: -0.025em; color: var(--ink); }
.nc-site .nc-h3 { font-family: var(--f-head); font-weight: 700; line-height: 1.2; letter-spacing: -0.015em; color: var(--ink); }
.nc-site .nc-lead { font-size: clamp(15px, 1.5vw, 17.5px); line-height: 1.6; color: var(--body); margin-top: 14px; }
.nc-site .nc-band .nc-lead { color: #4a5568; }

/* ---- Buttons ---- */
.nc-site .nc-btn { display: inline-block; font-family: var(--f-body); font-weight: 700; border-radius: 8px; cursor: pointer; transition: background .18s ease; }
.nc-site .nc-btn--navy { color: #fff; background: var(--navy); }
.nc-site .nc-btn--navy:hover { background: var(--navy-hover); color: #fff; }
.nc-site .nc-btn--lg { padding: 15px 26px; border-radius: 9px; font-size: 15.5px; }
.nc-site .nc-btn--white { color: var(--navy); background: #fff; padding: 17px 36px; border-radius: 9px; font-size: 16px; font-weight: 700; }
.nc-site .nc-btn--white:hover { background: var(--surface); color: var(--navy); }

/* ---- Header ---- */
.nc-site .nc-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--hairline); transition: box-shadow .2s ease; padding: 0 clamp(18px, 4vw, 48px); }
.nc-site .nc-header.is-scrolled { box-shadow: 0 6px 24px rgba(31,56,100,0.06); }
.nc-site .nc-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 1200px; margin: 0 auto; padding: 16px 0; }
.nc-site .nc-logo { display: flex; align-items: center; gap: 10px; }
.nc-site .nc-logo__mark { width: 26px; height: 26px; border-radius: 7px; background: var(--navy); display: inline-flex; align-items: center; justify-content: center; flex: none; }
.nc-site .nc-logo__dot { width: 9px; height: 9px; border-radius: 50%; background: #fff; }
.nc-site .nc-logo__word { font-family: var(--f-head); font-size: 19px; font-weight: 800; letter-spacing: -0.02em; color: var(--navy); }
.nc-site .nc-logo__word span { color: var(--slate); }
/* Site header logo (clean 500x118 horizontal lockup) — MUST match homepage (64px / 52px mobile). */
.nc-site .nc-logo__img { height: 64px; width: auto; display: block; }
.nc-site .nc-nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 28px); }
.nc-site .nc-nav__links { display: flex; align-items: center; gap: clamp(14px, 2vw, 28px); }
.nc-site .nc-nav__link { font-size: 14.5px; font-weight: 500; color: #444; display: inline-flex; align-items: center; }
.nc-site .nc-nav__link:hover { color: var(--navy); }
.nc-site .nc-nav__link.is-active { color: var(--navy); border-bottom: 2px solid var(--navy); padding-bottom: 2px; }
.nc-site .nc-nav__item { position: relative; display: flex; align-items: center; }
.nc-site .nc-nav__caret { width: 0; height: 0; margin-left: 6px; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid currentColor; display: inline-block; opacity: 0.55; transition: transform .2s ease; }
.nc-site .nc-nav__expand { display: none; }
.nc-site .nc-nav__dropdown { min-width: 234px; background: #fff; border: 1px solid var(--card-border); border-radius: 12px; box-shadow: 0 18px 44px rgba(31,56,100,0.16); padding: 10px; z-index: 60; }
.nc-site .nc-nav__dd-link { font-size: 14px; font-weight: 500; color: #444; padding: 9px 12px; border-radius: 8px; white-space: nowrap; }
.nc-site .nc-nav__dd-link:hover { background: var(--surface); color: var(--navy); }
/* Grouped mega-dropdown (Services): titled columns mirroring the Main Menu tree. */
.nc-site .nc-nav__group { display: flex; flex-direction: column; gap: 2px; }
.nc-site .nc-nav__group-h { display: block; font-family: var(--f-head); font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--slate); padding: 8px 12px 4px; }
.nc-site a.nc-nav__group-h--link:hover { color: var(--navy); }

@media (min-width: 769px) {
	.nc-site .nc-nav__item--has-children:hover .nc-nav__caret { transform: rotate(180deg); }
	.nc-site .nc-nav__item--has-children::after { content: ''; position: absolute; top: 100%; left: -10px; right: -10px; height: 12px; }
	.nc-site .nc-nav__dropdown { position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%) translateY(6px); display: flex; flex-direction: column; gap: 2px; opacity: 0; visibility: hidden; transition: opacity .16s ease, transform .16s ease; }
	.nc-site .nc-nav__dropdown--wide { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 8px; min-width: 470px; }
	.nc-site .nc-nav__dropdown--mega { display: grid; grid-template-columns: repeat(3, minmax(160px, 1fr)); gap: 10px 18px; min-width: 560px; max-width: min(680px, calc(100vw - 32px)); padding: 14px 16px 16px; align-items: start; }
	.nc-site .nc-nav__dropdown--mega .nc-nav__dd-link { white-space: normal; }
	.nc-site .nc-nav__item--has-children:hover .nc-nav__dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
}
.nc-site .nc-header__cta { font-size: 14px; padding: 11px 18px; white-space: nowrap; flex: none; }
.nc-site .nc-cta-short { display: none; }
.nc-site .nc-nav__toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 42px; height: 38px; padding: 0 9px; background: transparent; border: 1px solid var(--card-border); border-radius: 8px; cursor: pointer; }
.nc-site .nc-nav__toggle span { display: block; height: 2px; width: 100%; background: var(--ink); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }

/* ---- FAQ (shared accordion) ---- */
.nc-site .nc-faq { max-width: 820px; margin: 0 auto; }
.nc-site .nc-faq__list { display: flex; flex-direction: column; gap: 12px; }
.nc-site .nc-faq__item { background: #fff; border-radius: 12px; overflow: hidden; }
.nc-site .nc-faq__item--line { border: 1px solid var(--card-border); }
.nc-site .nc-faq__q { width: 100%; text-align: left; background: transparent; border: none; cursor: pointer; padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-family: var(--f-head); font-size: clamp(15.5px, 1.5vw, 17.5px); font-weight: 700; color: var(--ink); }
.nc-site .nc-faq__sign { flex: none; font-size: 22px; font-weight: 400; color: var(--navy); line-height: 1; }
.nc-site .nc-faq__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .28s ease; }
.nc-site .nc-faq__item.is-open .nc-faq__panel { grid-template-rows: 1fr; }
.nc-site .nc-faq__panel-inner { overflow: hidden; min-height: 0; }
.nc-site .nc-faq__a { font-size: 14.5px; line-height: 1.6; color: var(--muted); padding: 0 24px 22px; }

/* ---- Footer ---- */
.nc-site .nc-footer { background: #16233b; color: rgba(255,255,255,0.7); padding: clamp(48px, 6vw, 72px) clamp(18px, 4vw, 48px) clamp(28px, 3vw, 40px); }
.nc-site .nc-footer__inner { max-width: 1200px; margin: 0 auto; }
.nc-site .nc-footer__grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: clamp(28px, 3vw, 48px); padding-bottom: clamp(32px, 4vw, 48px); border-bottom: 1px solid rgba(255,255,255,0.12); }
.nc-site .nc-footer__brand { max-width: 280px; }
.nc-site .nc-footer__brandrow { display: flex; align-items: center; gap: 9px; margin-bottom: 16px; }
.nc-site .nc-footer__mark { width: 24px; height: 24px; border-radius: 6px; background: var(--slate); display: inline-flex; align-items: center; justify-content: center; }
.nc-site .nc-footer__dot { width: 8px; height: 8px; border-radius: 50%; background: #16233b; }
.nc-site .nc-footer__name { font-family: var(--f-head); font-size: 17px; font-weight: 800; color: #fff; }
.nc-site .nc-footer__logo { display: inline-block; margin-bottom: 16px; }
.nc-site .nc-footer__logo-img { height: 64px; width: auto; display: block; filter: brightness(0) invert(1); }
.nc-site .nc-footer__tag { font-size: 13.5px; line-height: 1.55; color: rgba(255,255,255,0.7); }
.nc-site .nc-footer__h { font-family: var(--f-head); font-size: 13px; font-weight: 700; letter-spacing: 0.04em; color: #fff; margin-bottom: 16px; }
.nc-site .nc-footer__links { display: flex; flex-direction: column; gap: 11px; }
.nc-site .nc-footer__link { font-size: 13.5px; color: rgba(255,255,255,0.65); }
.nc-site .nc-footer__link:hover { color: #fff; }
.nc-site .nc-footer__bottom { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; padding-top: 24px; font-size: 12.5px; color: rgba(255,255,255,0.5); }
.nc-site .nc-footer__legal-links a { color: rgba(255,255,255,0.5); }
.nc-site .nc-footer__legal-links a:hover { color: #fff; }

/* ==========================================================================
   Responsive — ~768px
   ========================================================================== */
@media (max-width: 768px) {
	.nc-site .nc-logo__img { height: 52px; }
	.nc-site .nc-footer__grid { grid-template-columns: 1fr 1fr; }
	.nc-site .nc-footer__logo-img { height: 52px; }

	/* Mobile nav */
	.nc-site .nc-nav__toggle { display: flex; }
	.nc-site .nc-cta-full { display: none; }
	.nc-site .nc-cta-short { display: inline; }
	.nc-site .nc-header__cta { font-size: 13px; padding: 9px 14px; }
	.nc-site .nc-nav__links {
		position: absolute; top: 100%; left: 0; right: 0;
		flex-direction: column; align-items: flex-start; gap: 0;
		background: #fff; border-bottom: 1px solid var(--hairline);
		box-shadow: 0 12px 30px rgba(31,56,100,0.08);
		padding: 8px clamp(18px, 4vw, 48px) 16px;
		display: none;
	}
	.nc-site .nc-nav__links.is-open { display: flex; }
	.nc-site .nc-nav__link { padding: 12px 0; width: 100%; font-size: 16px; border-bottom: 1px solid #f3f4f7; }
	.nc-site .nc-nav__link.is-active { border-bottom: 1px solid #f3f4f7; color: var(--navy); }
	.nc-site .nc-nav__item { flex-direction: column; align-items: stretch; width: 100%; }
	.nc-site .nc-nav__item--has-children::after { display: none; }
	.nc-site .nc-nav__caret { display: none; }
	.nc-site .nc-nav__expand { display: block; position: absolute; top: 0; right: 0; width: 52px; height: 49px; background: transparent; border: none; cursor: pointer; }
	.nc-site .nc-nav__expand::before { content: ''; position: absolute; top: 50%; left: 50%; width: 9px; height: 9px; border-right: 2px solid #555; border-bottom: 2px solid #555; transform: translate(-50%, -70%) rotate(45deg); transition: transform .2s ease; }
	.nc-site .nc-nav__expand[aria-expanded="true"]::before { transform: translate(-50%, -30%) rotate(-135deg); }
	.nc-site .nc-nav__dropdown, .nc-site .nc-nav__dropdown--wide, .nc-site .nc-nav__dropdown--mega { position: static; transform: none; opacity: 1; visibility: visible; display: none; flex-direction: column; box-shadow: none; border: none; border-radius: 0; min-width: 0; max-width: none; grid-template-columns: 1fr; padding: 4px 0 8px 14px; }
	.nc-site .nc-nav__item.is-expanded .nc-nav__dropdown { display: flex; }
	.nc-site .nc-nav__item.is-expanded .nc-nav__dropdown--wide { display: grid; }
	.nc-site .nc-nav__dd-link { font-size: 15px; padding: 10px 0; white-space: normal; }
	.nc-site .nc-nav__group-h { padding: 12px 0 2px; font-size: 10.5px; }
	.nc-site .nc-nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
	.nc-site .nc-nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
	.nc-site .nc-nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (prefers-reduced-motion: reduce) {
	.nc-site *, .nc-site .nc-faq__panel { transition: none !important; animation: none !important; }
}