/* =====================================================================
   KRESARO — The Analyst's Instrument
   ---------------------------------------------------------------------
   Design direction: an intelligence dossier crossed with a modern
   instrument panel. Paper base, cartographic contour fields, a
   monospaced annotation layer, deep-pine briefing sections, and one
   signature motif — the Signal Thread — that draws raw noise into a
   marked decision.

   Type:  Fraunces (display, variable: opsz/SOFT/WONK)
          Instrument Sans (body, variable)
          Spline Sans Mono (annotation layer)
   ===================================================================== */

/* ------------------------------------------------------------------ */
/* 0. Fonts                                                            */
/* ------------------------------------------------------------------ */

@font-face {
	font-family: "Fraunces";
	src: url("../fonts/fraunces-latin-full-normal.woff2") format("woff2");
	font-weight: 100 900;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: "Fraunces";
	src: url("../fonts/fraunces-latin-full-italic.woff2") format("woff2");
	font-weight: 100 900;
	font-style: italic;
	font-display: swap;
}
@font-face {
	font-family: "Instrument Sans";
	src: url("../fonts/instrument-sans-latin-wght-normal.woff2") format("woff2");
	font-weight: 400 700;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: "Instrument Sans";
	src: url("../fonts/instrument-sans-latin-wght-italic.woff2") format("woff2");
	font-weight: 400 700;
	font-style: italic;
	font-display: swap;
}
@font-face {
	font-family: "Spline Sans Mono";
	src: url("../fonts/spline-sans-mono-latin-wght-normal.woff2") format("woff2");
	font-weight: 300 700;
	font-style: normal;
	font-display: swap;
}

/* ------------------------------------------------------------------ */
/* 1. Tokens                                                           */
/* ------------------------------------------------------------------ */

:root {
	/* Surfaces */
	--paper: #F5F2EB;
	--paper-2: #ECE8DD;
	--pine: #26312A;
	--pine-deep: #1C2621;

	/* Ink */
	--ink: #21281F;
	--ink-soft: #58604F;
	--ink-faint: #8A9080;

	/* Brand */
	--olive: #41503F;
	--brass: #A98F5D;
	--amber: #C9922E;      /* live-signal accent on paper  */
	--amber-hi: #E0A93E;   /* live-signal accent on pine   */
	--sage: #A9B69B;

	/* On dark */
	--paper-on-pine: #EDEAE0;
	--soft-on-pine: rgba(237, 234, 224, 0.68);
	--line-on-pine: rgba(237, 234, 224, 0.16);

	/* Lines */
	--line: rgba(33, 40, 31, 0.16);
	--line-strong: rgba(33, 40, 31, 0.4);

	/* Type */
	--f-display: "Fraunces", Georgia, serif;
	--f-body: "Instrument Sans", -apple-system, "Segoe UI", Helvetica, sans-serif;
	--f-mono: "Spline Sans Mono", "SFMono-Regular", Consolas, monospace;

	--fs-hero: clamp(3rem, 2rem + 5.2vw, 6.75rem);
	--fs-h1: clamp(2.6rem, 1.9rem + 3vw, 4.75rem);
	--fs-h2: clamp(2rem, 1.6rem + 2vw, 3.4rem);
	--fs-h3: clamp(1.35rem, 1.2rem + 0.7vw, 1.8rem);
	--fs-lede: clamp(1.15rem, 1.05rem + 0.5vw, 1.4rem);
	--fs-body: 1.0625rem;
	--fs-s: 0.9375rem;
	--fs-mono: 0.8125rem;
	--fs-mono-xs: 0.71875rem;

	/* Rhythm */
	--sp-1: 0.5rem;
	--sp-2: 1rem;
	--sp-3: 1.5rem;
	--sp-4: 2.5rem;
	--sp-5: 4rem;
	--sp-6: 5.5rem;
	--sp-7: 7.75rem;

	--container: 1240px;
	--reading: 46rem;
	--gutter: clamp(1.25rem, 4vw, 3rem);

	--radius: 4px;
	--ease: cubic-bezier(0.22, 1, 0.36, 1);
	--t-fast: 220ms var(--ease);
	--t-med: 420ms var(--ease);
	--t-slow: 900ms var(--ease);
}

/* ------------------------------------------------------------------ */
/* 2. Base                                                             */
/* ------------------------------------------------------------------ */

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

html {
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--f-body);
	font-size: var(--fs-body);
	line-height: 1.7;
	font-optical-sizing: auto;
	-webkit-font-smoothing: antialiased;
}

/* Paper grain — one layer of atmosphere over everything */
body::after {
	content: "";
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: 2000;
	opacity: 0.05;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

h1, h2, h3, h4 {
	font-family: var(--f-display);
	font-weight: 480;
	line-height: 1.04;
	letter-spacing: -0.015em;
	color: var(--ink);
	margin: 0 0 var(--sp-3);
	font-variation-settings: "SOFT" 40, "WONK" 0;
}

h1 em, h2 em, .u-italic {
	font-style: italic;
	font-weight: 420;
	font-variation-settings: "SOFT" 90, "WONK" 1;
	color: var(--olive);
}

p { margin: 0 0 var(--sp-3); }

a {
	color: inherit;
	text-decoration: none;
}

img, svg { max-width: 100%; height: auto; display: block; }

::selection { background: var(--sage); color: var(--ink); }

:focus-visible {
	outline: 2px solid var(--amber);
	outline-offset: 3px;
	border-radius: 2px;
}

.container {
	width: 100%;
	max-width: var(--container);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.reading { max-width: var(--reading); }

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 3000;
	background: var(--ink);
	color: var(--paper);
	padding: 0.8rem 1.4rem;
	font-family: var(--f-mono);
	font-size: var(--fs-mono);
}
.skip-link:focus { left: 0; }

.visually-hidden {
	position: absolute !important;
	width: 1px; height: 1px;
	margin: -1px; padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap; border: 0;
}

/* ------------------------------------------------------------------ */
/* 3. Annotation layer (mono)                                          */
/* ------------------------------------------------------------------ */

.mono, .eyebrow, .fig, .tag {
	font-family: var(--f-mono);
	font-size: var(--fs-mono);
	font-weight: 460;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.65rem;
	color: var(--olive);
	margin-bottom: var(--sp-3);
}
.eyebrow::before {
	content: "";
	width: 2rem;
	height: 1px;
	background: var(--brass);
	flex: none;
}
.on-pine .eyebrow { color: var(--sage); }
.on-pine .eyebrow::before { background: var(--amber-hi); }

/* Section figure label pinned to the margin — the analyst's mark */
.section { position: relative; }
.fig {
	position: absolute;
	top: calc(var(--sp-6) + 0.4rem);
	left: var(--gutter);
	color: var(--ink-faint);
	font-size: var(--fs-mono-xs);
	writing-mode: vertical-rl;
	letter-spacing: 0.22em;
}
.on-pine .fig { color: rgba(237, 234, 224, 0.35); }
@media (max-width: 1380px) { .fig { display: none; } }

.tag {
	font-size: var(--fs-mono-xs);
	color: var(--olive);
	background: var(--paper-2);
	border: 1px solid var(--line);
	border-radius: 2rem;
	padding: 0.3rem 0.85rem;
}

/* ------------------------------------------------------------------ */
/* 4. Header                                                           */
/* ------------------------------------------------------------------ */

.site-header {
	position: fixed;
	inset: 0 0 auto 0;
	z-index: 1000;
	transition: background var(--t-fast), box-shadow var(--t-fast);
}
.site-header.is-scrolled {
	background: rgba(245, 242, 235, 0.88);
	backdrop-filter: blur(12px) saturate(1.1);
	box-shadow: 0 1px 0 var(--line);
}
.progress {
	position: absolute;
	top: 0; left: 0;
	height: 2px;
	width: 100%;
	transform-origin: left;
	transform: scaleX(0);
	background: linear-gradient(90deg, var(--brass), var(--amber));
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 4.75rem;
	gap: var(--sp-4);
}

.wordmark {
	font-family: var(--f-display);
	font-size: 1.6rem;
	font-weight: 560;
	letter-spacing: 0.02em;
	color: var(--ink);
	display: flex;
	align-items: baseline;
	gap: 0.55rem;
}
.wordmark i {
	font-style: normal;
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 50%;
	background: var(--amber);
	transform: translateY(-0.1rem);
	animation: pulse 3.2s ease-in-out infinite;
}
@keyframes pulse {
	0%, 100% { box-shadow: 0 0 0 0 rgba(201, 146, 46, 0.5); }
	55%      { box-shadow: 0 0 0 7px rgba(201, 146, 46, 0); }
}

.nav-list {
	display: flex;
	align-items: center;
	gap: clamp(1.2rem, 2.6vw, 2.6rem);
	list-style: none;
	margin: 0;
	padding: 0;
}
.nav-list a {
	font-family: var(--f-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--ink-soft);
	padding: 0.5rem 0;
	position: relative;
	transition: color var(--t-fast);
}
.nav-list a:hover { color: var(--ink); }
.nav-list a::after {
	content: "";
	position: absolute;
	left: 0; bottom: 0.15rem;
	width: 100%; height: 1px;
	background: var(--amber);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--t-fast);
}
.nav-list a:hover::after,
.nav-list a[aria-current="page"]::after { transform: scaleX(1); }
.nav-list a[aria-current="page"] { color: var(--ink); }

.nav-cta { display: inline-flex; }

.nav-toggle {
	display: none;
	width: 44px; height: 44px;
	background: none; border: 0;
	cursor: pointer;
	flex-direction: column;
	justify-content: center;
	gap: 7px;
	padding: 10px;
}
.nav-toggle span {
	height: 1.5px; width: 100%;
	background: var(--ink);
	transition: transform var(--t-fast), opacity var(--t-fast);
}

@media (max-width: 880px) {
	.nav-toggle { display: flex; }
	.site-nav {
		position: fixed;
		inset: 0;
		background: var(--pine-deep);
		display: grid;
		place-content: center;
		opacity: 0;
		visibility: hidden;
		transition: opacity var(--t-med), visibility var(--t-med);
	}
	body.nav-open .site-nav { opacity: 1; visibility: visible; }
	body.nav-open .site-header {
		background: transparent;
		box-shadow: none;
		backdrop-filter: none;
		-webkit-backdrop-filter: none;
	}
	body.nav-open { overflow: hidden; }
	body.nav-open .nav-toggle span:first-child { transform: translateY(4.25px) rotate(45deg); background: var(--paper); }
	body.nav-open .nav-toggle span:last-child  { transform: translateY(-4.25px) rotate(-45deg); background: var(--paper); }
	body.nav-open .nav-toggle { position: relative; z-index: 1200; }
	.site-nav .nav-list { flex-direction: column; gap: var(--sp-3); text-align: center; }
	.site-nav .nav-list a {
		font-family: var(--f-display);
		font-size: 2.2rem;
		text-transform: none;
		letter-spacing: 0;
		color: var(--paper-on-pine);
	}
	.site-nav .nav-cta { margin-top: var(--sp-3); }
	.site-nav .nav-list a.btn-ghost {
		font-family: var(--f-mono);
		font-size: var(--fs-mono);
		letter-spacing: 0.1em;
		color: var(--paper-on-pine);
		border-color: rgba(237, 234, 224, 0.45);
	}
	.site-nav .nav-list a.btn-ghost:hover { color: var(--pine-deep); }
	.site-nav .nav-list a.btn-ghost::before { background: var(--paper); }
}

/* ------------------------------------------------------------------ */
/* 5. Buttons                                                          */
/* ------------------------------------------------------------------ */

.btn {
	display: inline-flex;
	align-items: center;
	gap: 0.7rem;
	font-family: var(--f-mono);
	font-size: var(--fs-mono);
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	padding: 1rem 1.7rem;
	border-radius: var(--radius);
	border: 1px solid var(--ink);
	position: relative;
	overflow: hidden;
	isolation: isolate;
	cursor: pointer;
	transition: color var(--t-fast), border-color var(--t-fast);
	background: none;
}
.btn::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	transform: translateY(101%);
	transition: transform var(--t-med);
}
.btn:hover::before { transform: translateY(0); }

.btn .arr { transition: transform var(--t-fast); }
.btn:hover .arr { transform: translateX(4px); }

.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary::before { background: var(--olive); }

.btn-ghost { color: var(--ink); }
.btn-ghost::before { background: var(--ink); }
.btn-ghost:hover { color: var(--paper); }

.on-pine .btn-primary { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.on-pine .btn-primary::before { background: var(--amber-hi); }
.on-pine .btn-primary:hover { color: var(--pine-deep); }
.on-pine .btn-ghost { color: var(--paper-on-pine); border-color: var(--line-on-pine); }
.on-pine .btn-ghost::before { background: var(--paper); }
.on-pine .btn-ghost:hover { color: var(--ink); }

.link-more {
	font-family: var(--f-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--olive);
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	border-bottom: 1px solid var(--brass);
	padding-bottom: 0.35rem;
	transition: gap var(--t-fast), color var(--t-fast);
}
.link-more:hover { gap: 0.95rem; color: var(--ink); }
.on-pine .link-more { color: var(--sage); border-color: var(--amber-hi); }
.on-pine .link-more:hover { color: var(--paper); }

/* ------------------------------------------------------------------ */
/* 6. Hero                                                             */
/* ------------------------------------------------------------------ */

.hero {
	position: relative;
	padding: calc(4.75rem + clamp(4rem, 10vw, 7.5rem)) 0 clamp(3rem, 7vw, 5.5rem);
	overflow: hidden;
}

.contour-field {
	position: absolute;
	inset: -10% -5%;
	color: var(--olive);
	opacity: 0.13;
	pointer-events: none;
	animation: drift 80s linear infinite alternate;
}
@keyframes drift {
	from { transform: translate3d(0, 0, 0) scale(1); }
	to   { transform: translate3d(-3%, 2%, 0) scale(1.05); }
}
.on-pine .contour-field { color: var(--sage); opacity: 0.1; }
.contour-field svg { width: 100%; height: 100%; }

.hero-grid {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
	gap: clamp(2rem, 5vw, 5rem);
	align-items: end;
}
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; } }

.hero h1 {
	font-size: var(--fs-hero);
	font-weight: 400;
	margin-bottom: var(--sp-4);
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span { display: inline-block; }

.hero-lede {
	font-size: var(--fs-lede);
	color: var(--ink-soft);
	max-width: 34rem;
	margin-bottom: var(--sp-4);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

.hero-aside {
	border-left: 1px solid var(--line);
	padding-left: var(--sp-3);
}
.hero-aside .fig-inline {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--ink-faint);
	margin-bottom: var(--sp-2);
	display: block;
}
.hero-aside p {
	font-size: var(--fs-s);
	color: var(--ink-soft);
	margin: 0;
}

/* The Signal Thread — signature */
.signal-thread { margin-top: var(--sp-5); }
.signal-thread .st-mobile { display: none; }
.signal-thread svg { width: 100%; height: auto; overflow: visible; }
.signal-thread .noise,
.signal-thread .smooth { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.signal-thread .noise  { stroke: var(--ink-faint); stroke-width: 1.5; }
.signal-thread .smooth { stroke: var(--amber); stroke-width: 2.5; }
.signal-thread .lens   { fill: none; stroke: var(--brass); stroke-width: 1.5; }
.signal-thread .lens-tick { stroke: var(--brass); stroke-width: 1.5; }
.signal-thread .point  { fill: var(--amber); }
.signal-thread .halo   { fill: none; stroke: var(--amber); stroke-width: 1; opacity: 0.6; }
.signal-thread .slabel {
	font-family: var(--f-mono);
	font-size: 11px;
	letter-spacing: 0.16em;
	fill: var(--ink-faint);
	text-transform: uppercase;
}
.signal-thread .slabel-strong { fill: var(--olive); }

/* ------------------------------------------------------------------ */
/* 7. Ticker                                                           */
/* ------------------------------------------------------------------ */

.ticker {
	border-block: 1px solid var(--line);
	background: var(--paper);
	overflow: hidden;
	padding: 0.9rem 0;
	position: relative;
}
.ticker-track {
	display: flex;
	gap: 3.5rem;
	width: max-content;
	animation: ticker 46s linear infinite;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes ticker {
	from { transform: translateX(0); }
	to   { transform: translateX(-50%); }
}
.ticker-item {
	font-family: var(--f-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--ink-soft);
	display: flex;
	align-items: center;
	gap: 3.5rem;
	white-space: nowrap;
}
.ticker-item::after {
	content: "";
	width: 5px; height: 5px;
	border-radius: 50%;
	background: var(--brass);
}

/* ------------------------------------------------------------------ */
/* 8. Sections                                                         */
/* ------------------------------------------------------------------ */

.section { padding: var(--sp-7) 0; }
.section-tight { padding: var(--sp-6) 0; }

.on-pine {
	background: var(--pine);
	color: var(--paper-on-pine);
}
.on-pine h1, .on-pine h2, .on-pine h3, .on-pine h4 { color: var(--paper-on-pine); }
.on-pine h2 em { color: var(--sage); }
.on-pine p { color: var(--soft-on-pine); }
.on-pine-deep { background: var(--pine-deep); }

.section-head {
	max-width: 52rem;
	margin-bottom: var(--sp-5);
}
.section-head h2 { font-size: var(--fs-h2); }
.section-head .lede {
	font-size: var(--fs-lede);
	color: var(--ink-soft);
	margin: 0;
}
.on-pine .section-head .lede { color: var(--soft-on-pine); }

.split {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	gap: clamp(2rem, 6vw, 6rem);
	align-items: start;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.split .sticky-col { position: sticky; top: 7rem; }
@media (max-width: 900px) { .split .sticky-col { position: static; } }

/* ------------------------------------------------------------------ */
/* 9. Method pipeline                                                  */
/* ------------------------------------------------------------------ */

.pipeline {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0;
	border: 1px solid var(--line-on-pine);
	border-radius: var(--radius);
	overflow: hidden;
}
@media (max-width: 980px) { .pipeline { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pipeline { grid-template-columns: 1fr; } }

.pipe-step {
	padding: var(--sp-4);
	border-right: 1px solid var(--line-on-pine);
	border-bottom: 1px solid var(--line-on-pine);
	position: relative;
	transition: background var(--t-fast);
}
.pipe-step:hover { background: rgba(237, 234, 224, 0.04); }
.pipe-step:last-child { border-right: 0; }
@media (min-width: 981px) { .pipe-step { border-bottom: 0; } }

.pipe-step .k {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.2em;
	color: var(--amber-hi);
	display: block;
	margin-bottom: var(--sp-3);
}
.pipe-step h3 {
	font-size: var(--fs-h3);
	margin-bottom: var(--sp-2);
}
.pipe-step p { font-size: var(--fs-s); margin: 0; }
.pipe-step .flow {
	position: absolute;
	right: -8px; top: 50%;
	transform: translateY(-50%);
	color: var(--amber-hi);
	z-index: 2;
}
@media (max-width: 980px) { .pipe-step .flow { display: none; } }

/* ------------------------------------------------------------------ */
/* 10. Cards — capabilities & thinking                                 */
/* ------------------------------------------------------------------ */

.cap-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr));
	gap: var(--sp-2);
}
.cap-card {
	background: var(--paper);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: var(--sp-4) var(--sp-3);
	position: relative;
	overflow: hidden;
	transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.cap-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 18px 40px -18px rgba(33, 40, 31, 0.25);
	border-color: var(--brass);
}
.cap-card::after {
	content: "";
	position: absolute;
	left: 0; right: 0; top: 0;
	height: 3px;
	background: linear-gradient(90deg, var(--brass), var(--amber));
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--t-med);
}
.cap-card:hover::after { transform: scaleX(1); }
.cap-card .glyph { color: var(--olive); margin-bottom: var(--sp-3); }
.cap-card h3 { font-size: 1.5rem; margin-bottom: var(--sp-2); }
.cap-card p { font-size: var(--fs-s); color: var(--ink-soft); margin: 0; }

/* Thinking cards */
.card-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
	gap: var(--sp-3);
}
.t-card {
	display: flex;
	flex-direction: column;
	background: var(--paper);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: var(--sp-4) var(--sp-3) var(--sp-3);
	transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.t-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 18px 40px -18px rgba(33, 40, 31, 0.25);
	border-color: var(--brass);
}
.t-meta {
	display: flex;
	align-items: center;
	gap: 0.8rem;
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	margin-bottom: var(--sp-2);
	color: var(--ink-faint);
}
.t-meta .cat { color: var(--olive); }
.t-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--brass); }
.t-card h3 {
	font-size: 1.6rem;
	line-height: 1.12;
	margin-bottom: var(--sp-1);
}
.t-card h3 a { transition: color var(--t-fast); }
.t-card h3 a:hover { color: var(--olive); }
.t-sub {
	font-family: var(--f-display);
	font-style: italic;
	font-variation-settings: "SOFT" 90;
	color: var(--ink-soft);
	font-size: 1.05rem;
	margin-bottom: var(--sp-2);
}
.t-abs { font-size: var(--fs-s); color: var(--ink-soft); margin-bottom: var(--sp-3); }
.t-card .link-more { margin-top: auto; align-self: flex-start; }

/* Lead card */
.lead-card {
	border-block: 1px solid var(--line-strong);
	padding: var(--sp-5) 0;
	margin-bottom: var(--sp-5);
	display: grid;
	grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
	gap: clamp(1.5rem, 4vw, 4rem);
	align-items: end;
}
@media (max-width: 900px) { .lead-card { grid-template-columns: 1fr; } }
.lead-card h2 { font-size: var(--fs-h2); max-width: 22ch; }
.lead-card h2 a:hover { color: var(--olive); }

/* Filter chips */
.filters {
	display: flex;
	flex-wrap: wrap;
	gap: var(--sp-1);
	margin-bottom: var(--sp-4);
}
.chip {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--ink-soft);
	background: none;
	border: 1px solid var(--line);
	border-radius: 2rem;
	padding: 0.55rem 1.1rem;
	cursor: pointer;
	transition: border-color var(--t-fast), color var(--t-fast), background var(--t-fast);
}
.chip:hover { border-color: var(--brass); color: var(--ink); }
.chip.is-active {
	background: var(--ink);
	border-color: var(--ink);
	color: var(--paper);
}
.t-card.is-hidden { display: none; }
.t-card.is-entering { animation: card-in 480ms var(--ease) both; }
@keyframes card-in {
	from { opacity: 0; transform: translateY(14px); }
	to   { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------------ */
/* 11. Reveal system                                                   */
/* ------------------------------------------------------------------ */

.reveal {
	opacity: 0;
	transform: translateY(26px);
	transition: opacity 700ms var(--ease), transform 700ms var(--ease);
	transition-delay: var(--d, 0ms);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ------------------------------------------------------------------ */
/* 12. Quote                                                           */
/* ------------------------------------------------------------------ */

.big-quote {
	font-family: var(--f-display);
	font-size: clamp(1.9rem, 1.4rem + 2.4vw, 3.4rem);
	font-weight: 420;
	font-style: italic;
	font-variation-settings: "SOFT" 100, "WONK" 1;
	line-height: 1.18;
	max-width: 24ch;
	margin: 0;
}
.big-quote .q-mark { color: var(--amber); font-style: normal; }
.quote-attr {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--ink-faint);
	margin-top: var(--sp-3);
	display: flex;
	align-items: center;
	gap: 0.65rem;
}
.quote-attr::before { content: ""; width: 2rem; height: 1px; background: var(--brass); }
.on-pine .quote-attr { color: rgba(237, 234, 224, 0.45); }

/* ------------------------------------------------------------------ */
/* 13. Desk 2 panel + page                                             */
/* ------------------------------------------------------------------ */

.route-map { position: relative; }
.route-map svg { width: 100%; height: auto; overflow: visible; }
.route-map .meridian { fill: none; stroke: currentColor; opacity: 0.22; stroke-width: 1; }
.route-map .route {
	fill: none;
	stroke: var(--amber-hi);
	stroke-width: 2;
	stroke-dasharray: 3 7;
	stroke-linecap: round;
}
.route-map .node { fill: currentColor; opacity: 0.7; }
.route-map .node-label {
	font-family: var(--f-mono);
	font-size: 10.5px;
	letter-spacing: 0.14em;
	fill: currentColor;
	opacity: 0.65;
}
.route-map .terminus { fill: var(--amber-hi); }
.route-map .terminus-ring { fill: none; stroke: var(--amber-hi); stroke-width: 1.25; }

.corridor-list { list-style: none; margin: 0; padding: 0; }
.corridor-list li {
	display: grid;
	grid-template-columns: 4.5rem 1fr auto;
	align-items: baseline;
	gap: var(--sp-3);
	padding: var(--sp-3) 0;
	border-bottom: 1px solid var(--line-on-pine);
	transition: padding-left var(--t-fast);
}
.corridor-list li:hover { padding-left: 0.6rem; }
.corridor-list .code {
	font-family: var(--f-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.14em;
	color: var(--amber-hi);
}
.corridor-list .name {
	font-family: var(--f-display);
	font-size: 1.4rem;
	color: var(--paper-on-pine);
}
.corridor-list .note {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: rgba(237, 234, 224, 0.4);
}
.corridor-list li.is-terminus .name { color: var(--amber-hi); }
.corridor-list li.is-terminus { border-bottom-color: var(--amber-hi); }
@media (max-width: 640px) {
	.corridor-list li { grid-template-columns: 3.4rem 1fr; }
	.corridor-list .note { grid-column: 2; }
}

/* Status strip */
.status-note {
	display: flex;
	gap: var(--sp-2);
	align-items: flex-start;
	border: 1px solid var(--line);
	border-left: 3px solid var(--amber);
	border-radius: var(--radius);
	background: var(--paper-2);
	padding: var(--sp-3);
	max-width: 46rem;
}
.status-note .pulse-dot {
	flex: none;
	width: 0.6rem; height: 0.6rem;
	margin-top: 0.45rem;
	border-radius: 50%;
	background: var(--amber);
	animation: pulse 3.2s ease-in-out infinite;
}
.status-note p { margin: 0; font-size: var(--fs-s); color: var(--ink-soft); }
.status-note strong { color: var(--ink); }

/* Timeline (roadmap) */
.roadmap { list-style: none; margin: 0; padding: 0; position: relative; }
.roadmap::before {
	content: "";
	position: absolute;
	left: 0.45rem; top: 0.6rem; bottom: 0.6rem;
	width: 1px;
	background: var(--line);
}
.roadmap li {
	position: relative;
	padding: 0 0 var(--sp-4) var(--sp-4);
}
.roadmap li::before {
	content: "";
	position: absolute;
	left: 0; top: 0.45rem;
	width: 0.95rem; height: 0.95rem;
	border-radius: 50%;
	border: 1.5px solid var(--brass);
	background: var(--paper);
}
.roadmap li.is-now::before { background: var(--amber); border-color: var(--amber); }
.roadmap .phase {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--brass);
	display: block;
	margin-bottom: 0.35rem;
}
.roadmap h3 { font-size: var(--fs-h3); margin-bottom: var(--sp-1); }
.roadmap p { font-size: var(--fs-s); color: var(--ink-soft); margin: 0; max-width: 38rem; }

/* Accordion */
.acc { border-top: 1px solid var(--line); }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-btn {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-3);
	background: none;
	border: 0;
	text-align: left;
	cursor: pointer;
	padding: var(--sp-3) 0;
	font-family: var(--f-display);
	font-size: 1.45rem;
	font-weight: 480;
	color: var(--ink);
	transition: color var(--t-fast);
}
.acc-btn:hover { color: var(--olive); }
.acc-btn .acc-ic {
	flex: none;
	width: 2.2rem; height: 2.2rem;
	border: 1px solid var(--line);
	border-radius: 50%;
	display: grid;
	place-items: center;
	transition: transform var(--t-med), background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
	color: var(--olive);
}
.acc-item.is-open .acc-ic {
	transform: rotate(45deg);
	background: var(--ink);
	border-color: var(--ink);
	color: var(--paper);
}
.acc-panel {
	overflow: hidden;
	max-height: 0;
	transition: max-height var(--t-med);
}
.acc-panel-inner {
	padding: 0 0 var(--sp-3);
	max-width: 44rem;
	color: var(--ink-soft);
	font-size: var(--fs-s);
}
.acc-panel-inner p:last-child { margin-bottom: 0; }

/* ------------------------------------------------------------------ */
/* 14. Capability rows (capabilities page)                             */
/* ------------------------------------------------------------------ */

.cap-rows { border-top: 1px solid var(--line-strong); }
.cap-row { border-bottom: 1px solid var(--line); }
.cap-row .acc-btn { padding: var(--sp-4) 0; gap: var(--sp-3); }
.cap-row .acc-btn .row-title { margin: 0; font-size: clamp(1.6rem, 1.3rem + 1.6vw, 2.6rem); font-weight: 440; flex: 1; }
.cap-row .idx {
	font-family: var(--f-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.16em;
	color: var(--brass);
	width: 3.2rem;
	flex: none;
}
.cap-detail {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--sp-3);
	padding-bottom: var(--sp-4);
}
@media (max-width: 800px) { .cap-detail { grid-template-columns: 1fr; } }
.cap-detail .cell {
	border-left: 1px solid var(--line);
	padding-left: var(--sp-3);
}
.cell-label {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--olive);
	display: block;
	margin-bottom: var(--sp-1);
}
.cap-detail p { font-size: var(--fs-s); color: var(--ink-soft); margin: 0; }
.cap-detail .deliver { grid-column: 1 / -1; padding-top: var(--sp-2); border-left: 0; padding-left: 0; }
.cap-detail .deliver .link-more { margin-top: var(--sp-2); }

.not-list { list-style: none; margin: 0; padding: 0; }
.not-list li {
	padding: var(--sp-3) 0;
	border-bottom: 1px solid var(--line-on-pine);
	display: grid;
	grid-template-columns: auto 1fr;
	gap: var(--sp-3);
	align-items: baseline;
}
.not-list .no {
	font-family: var(--f-mono);
	font-size: var(--fs-mono);
	color: var(--amber-hi);
	letter-spacing: 0.1em;
}
.not-list h3 { font-size: 1.45rem; margin-bottom: 0.3rem; }
.not-list p { font-size: var(--fs-s); margin: 0; }

/* ------------------------------------------------------------------ */
/* 15. Article                                                         */
/* ------------------------------------------------------------------ */

.article-hero {
	position: relative;
	overflow: hidden;
	padding: calc(4.75rem + var(--sp-6)) 0 var(--sp-5);
}
.article-hero h1 { font-size: var(--fs-h1); max-width: 18ch; }
.article-hero .t-sub { font-size: var(--fs-lede); max-width: 38rem; }
.article-rule {
	display: flex;
	align-items: center;
	gap: var(--sp-3);
	margin-top: var(--sp-4);
	padding-top: var(--sp-3);
	border-top: 1px solid var(--line-strong);
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--ink-faint);
	flex-wrap: wrap;
}

.article-body { padding-bottom: var(--sp-6); }
.article-body > * { max-width: var(--reading); margin-left: auto; margin-right: auto; }
.article-body p { font-size: 1.125rem; line-height: 1.85; }
.article-body h2 {
	font-size: var(--fs-h3);
	margin-top: var(--sp-5);
}
.article-body .pull {
	margin: var(--sp-5) auto;
	padding-left: var(--sp-4);
	border-left: 2px solid var(--amber);
	font-family: var(--f-display);
	font-style: italic;
	font-variation-settings: "SOFT" 100, "WONK" 1;
	font-size: clamp(1.5rem, 1.3rem + 1vw, 2rem);
	line-height: 1.3;
	color: var(--olive);
}
.takeaway {
	background: var(--paper-2);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: var(--sp-4);
	margin-top: var(--sp-5) !important;
}
.takeaway p { font-size: var(--fs-body); margin: 0; }

.placeholder-note {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.06em;
	color: var(--ink-faint);
	border-top: 1px solid var(--line);
	padding-top: var(--sp-3);
	margin-top: var(--sp-5) !important;
	text-transform: uppercase;
}

/* ------------------------------------------------------------------ */
/* 16. Contact                                                         */
/* ------------------------------------------------------------------ */

.contact-grid {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	gap: clamp(2rem, 6vw, 6rem);
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.detail-list { list-style: none; margin: var(--sp-4) 0 0; padding: 0; border-top: 1px solid var(--line-strong); }
.detail-list li {
	display: flex;
	justify-content: space-between;
	gap: var(--sp-3);
	padding: var(--sp-2) 0;
	border-bottom: 1px solid var(--line);
	font-size: var(--fs-s);
}
.detail-list .dt {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--olive);
}
.detail-list .dd { color: var(--ink-soft); }

.next-steps { counter-reset: step; list-style: none; margin: var(--sp-4) 0 0; padding: 0; }
.next-steps li {
	counter-increment: step;
	position: relative;
	padding: 0 0 var(--sp-3) 2.6rem;
	font-size: var(--fs-s);
	color: var(--ink-soft);
}
.next-steps li::before {
	content: counter(step, decimal-leading-zero);
	position: absolute;
	left: 0; top: 0.1rem;
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.1em;
	color: var(--brass);
}

.field { margin-bottom: var(--sp-3); }
.field label {
	display: block;
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--olive);
	margin-bottom: 0.5rem;
}
.field input,
.field textarea {
	width: 100%;
	font-family: var(--f-body);
	font-size: var(--fs-body);
	color: var(--ink);
	background: #FDFCF8;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 0.9rem 1rem;
	transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus,
.field textarea:focus {
	outline: none;
	border-color: var(--olive);
	box-shadow: 0 0 0 3px rgba(65, 80, 63, 0.12);
}
.field .err {
	display: none;
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.06em;
	color: #A24A2E;
	margin-top: 0.4rem;
}
.field.is-invalid input,
.field.is-invalid textarea { border-color: #A24A2E; }
.field.is-invalid .err { display: block; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--sp-3); }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

.form-error {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.06em;
	color: #A24A2E;
	margin-top: var(--sp-2);
}

.form-success {
	display: none;
	border: 1px solid var(--olive);
	border-left: 3px solid var(--amber);
	background: var(--paper-2);
	border-radius: var(--radius);
	padding: var(--sp-4);
}
.form-success h3 { font-size: var(--fs-h3); }
.form-success p { margin: 0; color: var(--ink-soft); font-size: var(--fs-s); }
form.is-sent { display: none; }
form.is-sent + .form-error {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.06em;
	color: #A24A2E;
	margin-top: var(--sp-2);
}

.form-success { display: block; }

/* ------------------------------------------------------------------ */
/* 17. CTA band                                                        */
/* ------------------------------------------------------------------ */

.cta-band { position: relative; overflow: hidden; }
.cta-inner {
	display: grid;
	grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
	gap: var(--sp-4);
	align-items: center;
	position: relative;
}
@media (max-width: 800px) { .cta-inner { grid-template-columns: 1fr; } }
.cta-inner h2 { font-size: var(--fs-h2); max-width: 20ch; margin-bottom: var(--sp-2); }
.cta-inner .cta-side { justify-self: end; }
@media (max-width: 800px) { .cta-inner .cta-side { justify-self: start; } }

/* ------------------------------------------------------------------ */
/* 18. Footer                                                          */
/* ------------------------------------------------------------------ */

.site-footer {
	background: var(--pine-deep);
	color: var(--soft-on-pine);
	padding: var(--sp-6) 0 var(--sp-4);
}
.footer-grid {
	display: grid;
	grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
	gap: var(--sp-5);
	padding-bottom: var(--sp-5);
	border-bottom: 1px solid var(--line-on-pine);
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr; gap: var(--sp-4); } }
.footer-grid .wordmark { color: var(--paper-on-pine); margin-bottom: var(--sp-2); }
.footer-grid p { font-size: var(--fs-s); max-width: 24rem; }
.f-head {
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: rgba(237, 234, 224, 0.42);
	margin-bottom: var(--sp-2);
}
.f-list { list-style: none; margin: 0; padding: 0; font-size: var(--fs-s); }
.f-list li { margin-bottom: 0.6rem; }
.f-list a { color: var(--soft-on-pine); transition: color var(--t-fast); }
.f-list a:hover { color: #FFFFFF; }
.footer-base {
	display: flex;
	justify-content: space-between;
	gap: var(--sp-3);
	flex-wrap: wrap;
	padding-top: var(--sp-3);
	font-family: var(--f-mono);
	font-size: var(--fs-mono-xs);
	letter-spacing: 0.08em;
	color: rgba(237, 234, 224, 0.4);
	text-transform: uppercase;
}

/* ------------------------------------------------------------------ */
/* 19. Page hero (interior pages)                                      */
/* ------------------------------------------------------------------ */

.page-hero {
	position: relative;
	padding: calc(4.75rem + clamp(3.5rem, 8vw, 6rem)) 0 clamp(2.5rem, 6vw, 4.5rem);
	overflow: hidden;
}
.page-hero h1 { font-size: var(--fs-h1); font-weight: 420; max-width: 16ch; }
.page-hero .lede {
	font-size: var(--fs-lede);
	color: var(--ink-soft);
	max-width: 40rem;
	margin: 0;
}
.page-hero.on-pine .lede { color: var(--soft-on-pine); }

/* ------------------------------------------------------------------ */
/* 20. Motion discipline                                               */
/* ------------------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
	.reveal { opacity: 1; transform: none; }
	.ticker-track { animation: none; flex-wrap: wrap; width: auto; }
	.contour-field { animation: none; }
}


/* ------------------------------------------------------------------ */
/* 21. Edit round: hero widgets, dark header, India mark, world map    */
/* ------------------------------------------------------------------ */

/* Dark-hero header contrast (Market Entry) */
.site-header.header-dark:not(.is-scrolled) .wordmark,
.site-header.header-dark:not(.is-scrolled) .nav-list a:hover,
.site-header.header-dark:not(.is-scrolled) .nav-list a[aria-current="page"] {
	color: var(--paper-on-pine);
}
.site-header.header-dark:not(.is-scrolled) .nav-list a {
	color: rgba(237, 234, 224, 0.72);
}
.site-header.header-dark:not(.is-scrolled) .nav-list a::after {
	background: var(--amber-hi);
}
.site-header.header-dark:not(.is-scrolled) .nav-toggle span {
	background: var(--paper-on-pine);
}
.site-header.header-dark:not(.is-scrolled) .nav-cta .btn-ghost {
	color: var(--paper-on-pine);
	border-color: rgba(237, 234, 224, 0.4);
}
.site-header.header-dark:not(.is-scrolled) .nav-cta .btn-ghost::before {
	background: var(--paper);
}
.site-header.header-dark:not(.is-scrolled) .nav-cta .btn-ghost:hover {
	color: var(--pine-deep);
	border-color: var(--paper);
}

/* India mark — waving tricolor, faded into the hero */
.india-mark { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

/* World map land + label refinements */
.route-map .land {
	fill: currentColor;
	fill-opacity: 0.10;
	stroke: currentColor;
	stroke-opacity: 0.28;
	stroke-width: 0.5;
}
.route-map .node-label--in { opacity: 1; font-weight: 600; }

@media (prefers-reduced-motion: reduce) {
}

/* Mobile refinements from vetting pass */
@media (max-width: 500px) {
	.chip { padding: 0.72rem 1.2rem; }
}

/* Header CTA: exempt from nav-link hover rules; guarantee hover contrast */
.nav-list a.btn::after { display: none; }
.nav-list a.btn-ghost { color: var(--ink); }
.nav-list a.btn-ghost:hover { color: var(--paper); }
.site-header.header-dark:not(.is-scrolled) .nav-list a.btn-ghost { color: var(--paper-on-pine); }
.site-header.header-dark:not(.is-scrolled) .nav-list a.btn-ghost:hover { color: var(--pine-deep); }

.india-flag {
	position: absolute;
	top: 50%;
	right: clamp(-4rem, -2vw, -1rem);
	width: clamp(260px, 32vw, 460px);
	transform: translateY(-50%) rotate(-2deg);
	opacity: 0.34;
}
@media (max-width: 900px) {
	.india-flag { width: 230px; opacity: 0.22; top: 38%; }
}

/* ------------------------------------------------------------------ */
/* 22. Mobile rhythm — tightened spacing (desktop untouched)           */
/* ------------------------------------------------------------------ */

@media (max-width: 700px) {
	:root {
		--sp-7: 5rem;
		--sp-6: 3.75rem;
		--sp-5: 3rem;
	}
	.hero { padding-top: calc(4.75rem + 2.5rem); }
	.page-hero { padding-top: calc(4.75rem + 2.25rem); }
	.article-hero { padding-top: calc(4.75rem + 2.5rem); }

	/* Larger Signal Thread on phones */
	.signal-thread { margin-top: var(--sp-4); }
	.signal-thread .st-desktop { display: none; }
	.signal-thread .st-mobile { display: block; }
	.signal-thread .st-mobile .noise { stroke-width: 2; }
	.signal-thread .st-mobile .smooth { stroke-width: 3; }
	.signal-thread .st-mobile .slabel { font-size: 13px; }
}

/* Honeypot inherits typography (never user-visible or focusable) */
#contact-form input[name="_gotcha"] { font: inherit; }