/* RCMSoft.com — Main Stylesheet */

:root {
	--primary:      #0f2c4a;
	--accent:       #0077cc;
	--accent-light: #e8f4fd;
	--gold:         #f5a623;
	--bg:           #f9fafb;
	--bg-white:     #ffffff;
	--text:         #1a202c;
	--text-muted:   #4a5568;
	--border:       #e2e8f0;
	--hero-bg:      #0f2c4a;
}

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

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	font-size: 17px;
	line-height: 1.65;
	color: var(--text);
	background: var(--bg);
}

a {
	color: var(--accent);
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

/* ── Header ─────────────────────────────── */
header {
	background: var(--hero-bg);
	padding: 18px 40px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.site-title {
	color: #ffffff;
	font-size: 1.5rem;
	font-weight: 700;
	letter-spacing: -0.5px;
}

.site-title span {
	color: var(--gold);
}

/* ── Nav ─────────────────────────────────── */
nav {
	background: #112d47;
	padding: 0 40px;
	display: flex;
	gap: 0;
	border-bottom: 3px solid var(--gold);
}

nav a {
	color: #cbd5e0;
	padding: 12px 18px;
	display: inline-block;
	font-size: 0.95rem;
	font-weight: 500;
	transition: color 0.15s, background 0.15s;
}

nav a:hover,
nav a.active {
	color: #ffffff;
	background: rgba(255,255,255,0.07);
	text-decoration: none;
}

/* ── Hero ────────────────────────────────── */
.hero {
	background: linear-gradient(135deg, #0f2c4a 0%, #1a4a70 100%);
	color: #ffffff;
	padding: 64px 40px 56px;
	text-align: center;
}

.hero h1 {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 16px;
	line-height: 1.2;
}

.hero h1 span {
	color: var(--gold);
}

.hero p {
	font-size: 1.2rem;
	color: #90b8d8;
	max-width: 620px;
	margin: 0 auto 28px;
}

.btn {
	display: inline-block;
	background: var(--gold);
	color: var(--primary);
	font-weight: 700;
	padding: 13px 30px;
	border-radius: 4px;
	font-size: 1rem;
	transition: background 0.15s, transform 0.1s;
	border: none;
	cursor: pointer;
}

.btn:hover {
	background: #e09610;
	text-decoration: none;
	transform: translateY(-1px);
}

.btn-outline {
	background: transparent;
	color: #ffffff;
	border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline:hover {
	background: rgba(255,255,255,0.1);
	border-color: #ffffff;
}

/* ── Sections ────────────────────────────── */
section {
	padding: 60px 40px;
}

section:nth-child(even) {
	background: var(--bg-white);
}

.section-title {
	font-size: 1.75rem;
	font-weight: 700;
	color: var(--primary);
	margin-bottom: 8px;
}

.section-sub {
	color: var(--text-muted);
	margin-bottom: 36px;
	font-size: 1.05rem;
}

/* ── Cards Grid ──────────────────────────── */
.cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 24px;
	max-width: 1100px;
}

.card {
	background: var(--bg-white);
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 28px 24px;
	transition: box-shadow 0.2s, transform 0.1s;
}

section:nth-child(even) .card {
	background: var(--bg);
}

.card:hover {
	box-shadow: 0 4px 16px rgba(0,0,0,0.09);
	transform: translateY(-2px);
}

/* Line icons replaced emoji 2026-07-29 — emoji read as consumer/small-business and
   undercut the professional-services positioning. Inline SVG, brand accent colour. */
.card-icon {
	margin-bottom: 14px;
	color: var(--accent);
	line-height: 0;
}

.card-icon svg {
	width: 30px;
	height: 30px;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.6;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.card h3 {
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--primary);
	margin-bottom: 8px;
}

.card p {
	color: var(--text-muted);
	font-size: 0.95rem;
	line-height: 1.6;
}

/* ── Case Studies ────────────────────────── */
.case-studies {
	display: grid;
	gap: 22px;
	max-width: 900px;
}

.case-study {
	background: var(--bg-white);
	border: 1px solid var(--border);
	border-left: 4px solid var(--gold);
	border-radius: 0 8px 8px 0;
	padding: 24px 28px;
}

.case-study .cs-sector {
	display: block;
	font-size: 0.78rem;
	font-weight: 600;
	color: var(--accent);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	margin-bottom: 6px;
}

.case-study h3 {
	font-size: 1.08rem;
	font-weight: 700;
	color: var(--primary);
	margin-bottom: 10px;
	line-height: 1.35;
}

.case-study p {
	color: var(--text-muted);
	font-size: 0.95rem;
	line-height: 1.65;
	margin-bottom: 10px;
}

.case-study .cs-result {
	color: var(--primary);
	font-weight: 600;
	margin-bottom: 0;
}

.case-note {
	max-width: 900px;
	font-size: 0.88rem;
	color: var(--text-muted);
	font-style: italic;
	margin-top: 18px;
}

/* ── Article Cards ───────────────────────── */
.article-card {
	background: var(--bg-white);
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 24px;
	transition: box-shadow 0.2s;
}

.article-card:hover {
	box-shadow: 0 4px 16px rgba(0,0,0,0.09);
}

.article-card .tag {
	display: inline-block;
	background: var(--accent-light);
	color: var(--accent);
	font-size: 0.78rem;
	font-weight: 600;
	padding: 3px 10px;
	border-radius: 20px;
	margin-bottom: 10px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.article-card h3 {
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--primary);
	margin-bottom: 8px;
	line-height: 1.3;
}

.article-card h3 a {
	color: var(--primary);
}

.article-card h3 a:hover {
	color: var(--accent);
	text-decoration: none;
}

.article-card p {
	color: var(--text-muted);
	font-size: 0.93rem;
}

/* ── Contact Form ────────────────────────── */
.contact-wrap {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 48px;
	max-width: 900px;
}

@media (max-width: 680px) {
	.contact-wrap {
		grid-template-columns: 1fr;
	}
}

.contact-info p {
	color: var(--text-muted);
	margin-bottom: 20px;
}

.contact-detail {
	margin-bottom: 12px;
	font-size: 0.95rem;
}

.contact-detail strong {
	color: var(--primary);
	display: block;
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	margin-bottom: 2px;
}

form .field {
	margin-bottom: 18px;
}

form label {
	display: block;
	font-size: 0.88rem;
	font-weight: 600;
	color: var(--text);
	margin-bottom: 5px;
}

form input,
form select,
form textarea {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--border);
	border-radius: 4px;
	font-size: 1rem;
	font-family: inherit;
	background: var(--bg-white);
	color: var(--text);
	transition: border-color 0.15s;
}

form input:focus,
form select:focus,
form textarea:focus {
	outline: none;
	border-color: var(--accent);
	box-shadow: 0 0 0 3px rgba(0,119,204,0.12);
}

form textarea {
	resize: vertical;
	min-height: 130px;
}

/* ── Reading Cards ───────────────────────── */
.reading-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 24px;
	max-width: 1100px;
}

.reading-card {
	background: var(--bg-white);
	border: 1px solid var(--border);
	border-radius: 8px;
	overflow: hidden;
	transition: box-shadow 0.2s, transform 0.1s;
	display: flex;
	flex-direction: column;
}

section:nth-child(even) .reading-card {
	background: var(--bg);
}

.reading-card:hover {
	box-shadow: 0 4px 16px rgba(0,0,0,0.10);
	transform: translateY(-2px);
}

.reading-card-banner {
	height: 80px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2.2rem;
	flex-shrink: 0;
}

.reading-card-body {
	padding: 18px 22px 22px;
	display: flex;
	flex-direction: column;
	flex: 1;
}

.reading-card .rc-meta {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 10px;
}

.reading-card .rc-source {
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--text-muted);
}

.reading-card .rc-date {
	font-size: 0.75rem;
	color: var(--border);
	color: #a0aec0;
}

.reading-card h3 {
	font-size: 1rem;
	font-weight: 700;
	color: var(--primary);
	line-height: 1.35;
	margin-bottom: 10px;
}

.reading-card h3 a {
	color: var(--primary);
}

.reading-card h3 a:hover {
	color: var(--accent);
	text-decoration: none;
}

.reading-card .rc-commentary {
	font-size: 0.92rem;
	color: var(--text-muted);
	line-height: 1.65;
	flex: 1;
	margin-bottom: 16px;
}

.reading-card .rc-link {
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--accent);
	align-self: flex-start;
}

.reading-card .rc-link:hover {
	text-decoration: underline;
}

/* ── Article Page ────────────────────────── */
.article-header {
	background: var(--hero-bg);
	color: #ffffff;
	padding: 48px 40px 40px;
}

.article-header .tag {
	display: inline-block;
	background: rgba(245,166,35,0.2);
	color: var(--gold);
	font-size: 0.78rem;
	font-weight: 600;
	padding: 3px 10px;
	border-radius: 20px;
	margin-bottom: 12px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.article-header h1 {
	font-size: 2rem;
	font-weight: 700;
	line-height: 1.25;
	max-width: 720px;
	margin-bottom: 12px;
}

.article-meta {
	font-size: 0.88rem;
	color: #90b8d8;
}

article.content {
	max-width: 760px;
	margin: 0 auto;
	padding: 48px 40px;
}

article.content h2 {
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--primary);
	margin: 36px 0 14px;
}

article.content h3 {
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--primary);
	margin: 28px 0 10px;
}

article.content p {
	margin-bottom: 16px;
}

article.content ul,
article.content ol {
	margin: 0 0 16px 24px;
}

article.content li {
	margin-bottom: 6px;
}

article.content code {
	background: #f0f4f8;
	border: 1px solid var(--border);
	border-radius: 3px;
	padding: 1px 5px;
	font-family: 'Consolas', 'Courier New', monospace;
	font-size: 0.9em;
	color: #1a3a5c;
}

article.content pre {
	background: #1a2535;
	color: #e2e8f0;
	border-radius: 6px;
	padding: 20px 22px;
	overflow-x: auto;
	margin: 0 0 20px;
	font-family: 'Consolas', 'Courier New', monospace;
	font-size: 0.88rem;
	line-height: 1.6;
}

article.content pre code {
	background: none;
	border: none;
	padding: 0;
	color: inherit;
	font-size: inherit;
}

.tip-box {
	background: var(--accent-light);
	border-left: 4px solid var(--accent);
	border-radius: 0 6px 6px 0;
	padding: 16px 20px;
	margin: 24px 0;
}

.tip-box strong {
	display: block;
	color: var(--accent);
	margin-bottom: 4px;
	font-size: 0.88rem;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

/* ── Article Tables ──────────────────────── */
.table-scroll {
	overflow-x: auto;
	margin: 0 0 24px;
}

article.content table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9rem;
}

article.content th,
article.content td {
	border: 1px solid var(--border);
	padding: 8px 12px;
	text-align: left;
	vertical-align: top;
}

article.content thead th {
	background: var(--primary);
	color: #ffffff;
	font-weight: 600;
	white-space: nowrap;
}

article.content tbody th {
	background: var(--bg);
	font-weight: 600;
	color: var(--primary);
}

article.content tbody tr:nth-child(even) td,
article.content tbody tr:nth-child(even) th {
	background: var(--bg);
}

article.content td.num {
	text-align: right;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

/* ── Model Commentary Block ──────────────── */
.model-quote {
	background: #f7f9fc;
	border: 1px solid var(--border);
	border-left: 4px solid var(--gold);
	border-radius: 0 6px 6px 0;
	padding: 22px 26px;
	margin: 24px 0;
}

.model-quote > *:last-child {
	margin-bottom: 0;
}

.model-quote h3 {
	margin-top: 20px;
}

.model-quote h3:first-child {
	margin-top: 0;
}

.model-label {
	display: block;
	font-size: 0.78rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--gold);
	margin-bottom: 10px;
}

/* ── About / Callout Strip ───────────────── */
.callout-strip {
	background: var(--primary);
	color: #ffffff;
	padding: 48px 40px;
	text-align: center;
}

.callout-strip h2 {
	font-size: 1.6rem;
	margin-bottom: 12px;
}

.callout-strip p {
	color: #90b8d8;
	max-width: 560px;
	margin: 0 auto 24px;
}

/* ── Footer ──────────────────────────────── */
footer {
	background: #0a1e30;
	color: #718096;
	padding: 32px 40px;
	font-size: 0.9rem;
	display: flex;
	flex-direction: column;
	gap: 6px;
	align-items: center;
	text-align: center;
}

footer a {
	color: #90b8d8;
}

/* ── Responsive ──────────────────────────── */
@media (max-width: 700px) {
	header { padding: 16px 20px; }
	nav    { padding: 0 10px; }
	nav a  { padding: 10px 12px; font-size: 0.85rem; }

	.hero        { padding: 44px 20px; }
	.hero h1     { font-size: 1.8rem; }
	.hero p      { font-size: 1rem; }

	section      { padding: 44px 20px; }

	.article-header { padding: 36px 20px; }
	.article-header h1 { font-size: 1.5rem; }

	article.content { padding: 32px 20px; }

	.callout-strip { padding: 40px 20px; }
	footer { padding: 28px 20px; }
}