/* ============================================================
   Resources Hub — /resources/
   Knowledge & tools index. Brand tokens:
   Navy #2B354F · Terracotta #c4714b · Cream #fdf9f5 · Warm Brown #6b5e4b
   ============================================================ */

.kf-resources {
	--kf-navy: #2B354F;
	--kf-terra: #c4714b;
	--kf-cream: #fdf9f5;
	--kf-brown: #6b5e4b;
	--kf-line: #ece3d8;
	--kf-card: #ffffff;
	color: var(--kf-navy);
	background: var(--kf-cream);
}

/* Reveal-on-scroll (self-contained) */
.kf-resources .kf-reveal {
	opacity: 0;
	transform: translateY(18px);
	transition: opacity .6s ease, transform .6s ease;
}
.kf-resources .kf-reveal.kf-visible {
	opacity: 1;
	transform: none;
}

/* ---------- Hero ---------- */
.kf-resources__hero {
	text-align: center;
	padding: 50px 0 30px;
	background: linear-gradient(180deg, #fff 0%, var(--kf-cream) 100%);
	border-bottom: 1px solid var(--kf-line);
}
.kf-resources__badge {
	display: inline-block;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--kf-terra);
	margin-bottom: 14px;
}
.kf-resources__h1 {
	font-size: clamp(30px, 5vw, 50px);
	line-height: 1.08;
	font-weight: 800;
	color: var(--kf-navy);
	margin: 0 auto 18px;
	max-width: 14ch;
}
.kf-resources__intro {
	font-size: clamp(16px, 2vw, 19px);
	line-height: 1.6;
	color: var(--kf-brown);
	max-width: 60ch;
	margin: 0 auto 26px;
}
.kf-resources__jump {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: center;
}
.kf-resources__jump-link {
	display: inline-block;
	padding: 8px 16px;
	border: 1px solid var(--kf-line);
	border-radius: 999px;
	background: #fff;
	color: var(--kf-navy);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
	transition: all .2s ease;
}
.kf-resources__jump-link:hover {
	border-color: var(--kf-terra);
	color: var(--kf-terra);
	text-decoration: none;
}

/* ---------- Section scaffolding ---------- */
.kf-resources__section {
	padding: 48px 0;
	border-bottom: 1px solid var(--kf-line);
}
.kf-resources__section:last-child { border-bottom: 0; }
.kf-resources__section-head {
	margin-bottom: 28px;
	max-width: 64ch;
}
.kf-resources__h2 {
	font-size: clamp(24px, 3.2vw, 34px);
	font-weight: 800;
	color: var(--kf-navy);
	margin: 0 0 8px;
}
.kf-resources__section-sub {
	font-size: 16px;
	line-height: 1.55;
	color: var(--kf-brown);
	margin: 0;
}
.kf-resources__section-sub a {
	color: var(--kf-terra);
	font-weight: 600;
	white-space: nowrap;
}

/* ---------- Tools ---------- */
.kf-resources__tools-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 20px;
}
.kf-resources__tool-card {
	display: flex;
	gap: 18px;
	align-items: flex-start;
	background: var(--kf-navy);
	color: #fff;
	border-radius: 16px;
	padding: 26px 28px;
	text-decoration: none;
	transition: transform .2s ease, box-shadow .2s ease;
}
.kf-resources__tool-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 14px 34px rgba(43, 53, 79, .22);
	text-decoration: none;
	color: #fff;
}
.kf-resources__tool-icon {
	flex: 0 0 auto;
	width: 54px; height: 54px;
	display: grid; place-items: center;
	background: var(--kf-terra);
	border-radius: 12px;
}
.kf-resources__tool-icon .dashicons {
	font-size: 30px; width: 30px; height: 30px; color: #fff;
}
.kf-resources__tool-body { display: flex; flex-direction: column; }
.kf-resources__tool-name {
	font-size: 20px; font-weight: 800; margin-bottom: 6px;
}
.kf-resources__tool-desc {
	font-size: 15px; line-height: 1.5; color: rgba(255,255,255,.82); margin-bottom: 12px;
}
.kf-resources__tool-cta {
	font-size: 14px; font-weight: 700; color: #fff; letter-spacing: .01em;
}

/* ---------- Is It Keto? chips ---------- */
.kf-resources__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}
.kf-resources__chip {
	display: inline-block;
	padding: 11px 18px;
	background: #fff;
	border: 1px solid var(--kf-line);
	border-radius: 999px;
	color: var(--kf-navy);
	font-size: 15px;
	font-weight: 600;
	text-decoration: none;
	transition: all .2s ease;
}
.kf-resources__chip:hover {
	border-color: var(--kf-terra);
	background: var(--kf-terra);
	color: #fff;
	text-decoration: none;
	transform: translateY(-2px);
}

/* ---------- Ingredient guides ---------- */
.kf-resources__ing-cat {
	font-size: 14px;
	font-weight: 800;
	letter-spacing: .09em;
	text-transform: uppercase;
	color: var(--kf-terra);
	margin: 30px 0 14px;
	padding-bottom: 8px;
	border-bottom: 1px solid var(--kf-line);
}
.kf-resources__ing-cat:first-of-type { margin-top: 6px; }
.kf-resources__ing-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
	gap: 16px;
}
.kf-resources__ing-card {
	display: flex;
	flex-direction: column;
	gap: 10px;
	background: var(--kf-card);
	border: 1px solid var(--kf-line);
	border-radius: 14px;
	padding: 18px 18px 16px;
	text-decoration: none;
	color: var(--kf-navy);
	transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.kf-resources__ing-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 12px 28px rgba(43, 53, 79, .12);
	border-color: #ddd0c2;
	text-decoration: none;
	color: var(--kf-navy);
}
.kf-resources__ing-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
}
.kf-resources__ing-name {
	font-size: 18px;
	font-weight: 800;
}
.kf-resources__ing-hook {
	font-size: 13.5px;
	line-height: 1.45;
	color: var(--kf-brown);
	flex: 1 1 auto;
}
.kf-resources__ing-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	margin-top: 2px;
	font-size: 12.5px;
	color: var(--kf-brown);
}
.kf-resources__ing-stat strong { color: var(--kf-navy); font-size: 14px; }
.kf-resources__ing-count { opacity: .8; }

/* Verdict pill */
.kf-resources__verdict {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	flex: 0 0 auto;
	padding: 4px 10px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .02em;
	white-space: nowrap;
}
.kf-resources__verdict-dot {
	width: 7px; height: 7px; border-radius: 50%;
	background: currentColor;
}
.kf-resources__verdict--friendly  { background: #e7f3ea; color: #2f7d46; }
.kf-resources__verdict--sparingly { background: #fdf1e2; color: #b9762a; }
.kf-resources__verdict--avoid     { background: #fbe9e7; color: #c0392b; }

/* ---------- Keto 101 / how-to ---------- */
.kf-resources__howto-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 18px;
}
.kf-resources__howto-card {
	display: flex;
	flex-direction: column;
	gap: 10px;
	background: #fff;
	border: 1px solid var(--kf-line);
	border-left: 4px solid var(--kf-terra);
	border-radius: 12px;
	padding: 22px 22px 20px;
	text-decoration: none;
	color: var(--kf-navy);
	transition: transform .2s ease, box-shadow .2s ease;
}
.kf-resources__howto-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 12px 28px rgba(43, 53, 79, .12);
	text-decoration: none;
	color: var(--kf-navy);
}
.kf-resources__howto-name { font-size: 19px; font-weight: 800; }
.kf-resources__howto-desc { font-size: 14.5px; line-height: 1.5; color: var(--kf-brown); }
.kf-resources__howto-cta { font-size: 14px; font-weight: 700; color: var(--kf-terra); margin-top: auto; }

/* ---------- Closing ---------- */
.kf-resources__closing-card {
	text-align: center;
	background: var(--kf-navy);
	color: #fff;
	border-radius: 18px;
	padding: 44px 28px;
	margin-bottom: 32px;
}
.kf-resources__closing-card .kf-resources__h2 { color: #fff; }
.kf-resources__closing-card p { font-size: 17px; color: rgba(255,255,255,.85); margin: 0 0 22px; }
.kf-resources__closing-cta {
	display: inline-block;
	padding: 14px 30px;
	background: var(--kf-terra);
	color: #fff;
	border-radius: 999px;
	font-size: 16px;
	font-weight: 700;
	text-decoration: none;
	transition: transform .2s ease, background .2s ease;
}
.kf-resources__closing-cta:hover {
	transform: translateY(-2px);
	background: #b3623d;
	color: #fff;
	text-decoration: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
	.kf-resources__hero { padding: 44px 0 30px; }
	.kf-resources__section { padding: 36px 0; }
	.kf-resources__ing-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
	.kf-resources__ing-card { padding: 14px; }
	.kf-resources__ing-name { font-size: 16px; }
	.kf-resources__tool-card { flex-direction: column; gap: 14px; padding: 22px; }
}
@media (max-width: 380px) {
	.kf-resources__ing-grid { grid-template-columns: 1fr; }
}