/* Firewood Stocking Calculator - bold, warm, thick-bordered style */
.fwc {
	--fwc-ember: #b33a1f;
	--fwc-charcoal: #2b2522;
	--fwc-amber: #e8a33d;
	--fwc-amber-soft: #fbe3b6;
	--fwc-cream: #fbf4e8;
	--fwc-slate: #3e5c76;
	--fwc-slate-soft: #e3ebf2;
	--fwc-border: 6px solid var(--fwc-charcoal);
	--fwc-radius: 18px;
	box-sizing: border-box;
	color: var(--fwc-charcoal);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	line-height: 1.55;
}
.fwc *, .fwc *::before, .fwc *::after { box-sizing: border-box; }
.fwc h2, .fwc h3 {
	font-family: Georgia, "Times New Roman", serif;
	color: var(--fwc-charcoal);
	line-height: 1.2;
	margin: 0 0 .5em;
}
.fwc-icon { width: 100%; height: 100%; display: block; }

/* Buttons */
.fwc-btn {
	display: inline-block;
	background: var(--fwc-amber);
	color: var(--fwc-charcoal) !important;
	border: 4px solid var(--fwc-charcoal);
	border-radius: 999px;
	padding: .7em 1.6em;
	font-weight: 800;
	text-decoration: none !important;
	cursor: pointer;
	font-size: 1rem;
	box-shadow: 4px 4px 0 var(--fwc-charcoal);
	transition: transform .1s, box-shadow .1s;
}
.fwc-btn:hover { transform: translate(-1px, -1px); box-shadow: 6px 6px 0 var(--fwc-charcoal); }
.fwc-btn--ghost { background: #fff; box-shadow: none; padding: .5em 1.2em; font-size: .95rem; }

/* Hero */
.fwc-hero {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	gap: 28px;
	align-items: center;
	background: var(--fwc-ember);
	border: var(--fwc-border);
	border-radius: var(--fwc-radius);
	padding: 36px;
	margin: 0 0 32px;
}
.fwc-hero .fwc-hero__title { color: var(--fwc-cream); font-size: clamp(1.8rem, 4vw, 2.8rem); }
.fwc-hero p { color: var(--fwc-cream); font-size: 1.15rem; margin: 0 0 1.2em; }
.fwc-hero__media img {
	width: 100%; height: auto; display: block;
	border: 5px solid var(--fwc-charcoal);
	border-radius: 14px;
	background: var(--fwc-cream);
}

/* Calculator */
.fwc-calc {
	background: var(--fwc-cream);
	border: var(--fwc-border);
	border-radius: var(--fwc-radius);
	padding: 28px;
	margin: 0 0 32px;
	scroll-margin-top: 80px;
}
.fwc-calc__title { font-size: 1.9rem; text-align: center; }
.fwc-step {
	display: flex;
	gap: 18px;
	background: #fff;
	border: 5px solid var(--fwc-charcoal);
	border-radius: 14px;
	padding: 20px;
	margin: 0 0 18px;
}
.fwc-step__num {
	flex: 0 0 52px; height: 52px;
	border-radius: 50%;
	background: var(--fwc-ember);
	color: var(--fwc-cream);
	border: 4px solid var(--fwc-charcoal);
	display: flex; align-items: center; justify-content: center;
	font: 800 1.5rem Georgia, serif;
}
.fwc-step__body { flex: 1; min-width: 0; }
.fwc-step h3 { font-size: 1.3rem; }
.fwc-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
	gap: 14px 18px;
}
.fwc-grid[hidden], .fwc [hidden] { display: none !important; }
.fwc label { display: flex; flex-direction: column; gap: 6px; font-weight: 700; font-size: .95rem; }
.fwc-opt { font-weight: 400; color: #6b5f58; }
.fwc select, .fwc input[type="number"] {
	width: 100%;
	min-height: 48px;
	padding: 10px 12px;
	font-size: 1rem;
	color: var(--fwc-charcoal);
	background: #fff;
	border: 3px solid var(--fwc-charcoal);
	border-radius: 10px;
}
.fwc select:focus, .fwc input:focus { outline: 3px solid var(--fwc-amber); outline-offset: 1px; }
.fwc select:disabled { background: #eee; }
.fwc-note { margin: 10px 0 0; color: var(--fwc-slate); font-weight: 600; font-size: .95rem; }

.fwc-toggle { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 16px; }
.fwc-toggle label {
	flex-direction: row; align-items: center; gap: 8px;
	background: var(--fwc-amber-soft);
	border: 3px solid var(--fwc-charcoal);
	border-radius: 999px;
	padding: 8px 16px;
	cursor: pointer;
}

.fwc-share { margin-top: 18px; }
.fwc-share label { flex-direction: row; gap: 6px; }
.fwc-share input[type="range"] { width: 100%; accent-color: var(--fwc-ember); margin: 10px 0; }
.fwc-presets { display: flex; gap: 8px; flex-wrap: wrap; }
.fwc-presets button {
	background: #fff;
	border: 3px solid var(--fwc-charcoal);
	border-radius: 10px;
	padding: 6px 16px;
	font-weight: 800;
	cursor: pointer;
	color: var(--fwc-charcoal);
}
.fwc-presets button:hover { background: var(--fwc-amber-soft); }

/* Extra location options */
.fwc-more { margin-top: 14px; }
.fwc-more summary {
	cursor: pointer; font-weight: 700; color: var(--fwc-slate);
	text-decoration: underline; margin-bottom: 12px;
}
.fwc input[type="text"] {
	width: 100%; min-height: 48px; padding: 10px 12px; font-size: 1rem;
	color: var(--fwc-charcoal); background: #fff;
	border: 3px solid var(--fwc-charcoal); border-radius: 10px;
}

/* Results */
.fwc-results {
	background: var(--fwc-amber);
	border: var(--fwc-border);
	border-radius: 14px;
	padding: 24px;
}
.fwc-results__empty { font-weight: 700; text-align: center; font-size: 1.1rem; }
.fwc-results__main { display: flex; align-items: center; gap: 18px; margin-bottom: 12px; }
.fwc-results__main .fwc-icon { width: 72px; height: 72px; flex: 0 0 72px; color: var(--fwc-ember); }
.fwc-results__label { font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: .85rem; }
.fwc-results__big { font: 800 clamp(2.4rem, 7vw, 3.6rem)/1.05 Georgia, serif; }
.fwc-results__equiv { font-weight: 600; }
.fwc-results p { margin: 0 0 10px; }
.fwc-results__warn {
	background: #fff; border: 3px solid var(--fwc-ember); border-radius: 10px;
	padding: 10px 14px; font-weight: 600; color: var(--fwc-ember);
}
.fwc-results__plan { font-style: italic; }
.fwc-compare {
	background: var(--fwc-cream);
	border: 3px solid var(--fwc-charcoal);
	border-radius: 10px;
	padding: 12px 14px;
	margin: 6px 0 14px;
}
.fwc-compare__head { font-weight: 700; margin-bottom: 6px; }
.fwc-compare__row { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.fwc-compare__row div { display: flex; flex-direction: column; }
.fwc-compare__row strong { font: 800 1.4rem Georgia, serif; }

/* How it works */
.fwc-how {
	background: #fff;
	border: var(--fwc-border);
	border-radius: var(--fwc-radius);
	padding: 26px 30px;
	margin: 0 0 32px;
}
.fwc-how p { margin: 0; font-size: 1.05rem; }

/* Section title before the tip cards */
.fwc-section-title { text-align: center; margin: 12px 0 20px; }
.fwc-section-title h2 { font-size: 2rem; }
.fwc-section-title p { margin: 0; font-size: 1.1rem; color: var(--fwc-slate); }

/* Tip cards: each is its own shortcode, laid out two per row */
.fwc-tip {
	display: inline-flex;
	vertical-align: top;
	width: calc(50% - 14px);
	margin: 0 10px 20px 0;
	gap: 16px;
	background: var(--fwc-slate-soft);
	border: 5px solid var(--fwc-slate);
	border-radius: 16px;
	padding: 20px;
}
.fwc-tip__icon {
	flex: 0 0 54px; height: 54px;
	border-radius: 14px;
	background: var(--fwc-slate);
	color: var(--fwc-cream);
	border: 3px solid var(--fwc-charcoal);
	padding: 10px;
}
.fwc-tip h3 { font-size: 1.2rem; margin-bottom: .35em; }
.fwc-tip p { margin: 0; }
.fwc-tip__img { width: 100%; height: auto; margin-top: 12px; border-radius: 10px; border: 3px solid var(--fwc-slate); }

/* Image block */
.fwc-image { margin: 0 0 28px; }
.fwc-image img { width: 100%; height: auto; display: block; border: var(--fwc-border); border-radius: var(--fwc-radius); }
.fwc-image figcaption { text-align: center; font-style: italic; margin-top: 8px; }

/* FAQ */
.fwc-faq {
	background: var(--fwc-cream);
	border: var(--fwc-border);
	border-radius: var(--fwc-radius);
	padding: 26px 30px;
	margin: 12px 0 28px;
}
.fwc-faq__item {
	background: #fff;
	border: 3px solid var(--fwc-charcoal);
	border-radius: 10px;
	padding: 12px 16px;
	margin: 0 0 10px;
}
.fwc-faq__item summary { font-weight: 800; cursor: pointer; }
.fwc-faq__item p { margin: 10px 0 0; }

/* Disclaimer */
.fwc-disclaimer {
	font-size: .9rem;
	color: #5c524c;
	border-top: 4px solid var(--fwc-charcoal);
	padding-top: 12px;
	margin: 0 0 24px;
}

/* Phones */
@media (max-width: 720px) {
	.fwc-hero { grid-template-columns: 1fr; padding: 24px; }
	.fwc-calc { padding: 16px; }
	.fwc-step { flex-direction: column; padding: 16px; }
	.fwc-step__num { flex: 0 0 auto; width: 48px; height: 48px; font-size: 1.3rem; }
	.fwc-tip { width: 100%; margin-right: 0; }
	.fwc-results { padding: 18px; }
	.fwc-results__main { flex-direction: column; align-items: flex-start; gap: 8px; }
	.fwc-results__main .fwc-icon { width: 52px; height: 52px; flex-basis: 52px; }
	.fwc-how, .fwc-faq { padding: 20px; }
}


/* Related calculators */
.fwc-related {
	background: #fff;
	border: var(--fwc-border);
	border-radius: var(--fwc-radius);
	padding: 26px 30px;
	margin: 12px 0 28px;
}
.fwc-related h2 { font-size: 1.7rem; text-align: center; }
.fwc-related__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.fwc-related__card {
	display: flex; gap: 14px; align-items: flex-start;
	background: var(--fwc-amber-soft);
	border: 4px solid var(--fwc-charcoal);
	border-radius: 14px;
	padding: 16px;
	color: var(--fwc-charcoal) !important;
	text-decoration: none !important;
	box-shadow: 4px 4px 0 var(--fwc-charcoal);
	transition: transform .1s, box-shadow .1s;
}
.fwc-related__card:hover { transform: translate(-1px, -1px); box-shadow: 6px 6px 0 var(--fwc-charcoal); }
.fwc-related__icon {
	flex: 0 0 48px; height: 48px; padding: 9px;
	border-radius: 12px; background: var(--fwc-ember); color: var(--fwc-cream);
	border: 3px solid var(--fwc-charcoal);
}
.fwc-related__card strong { display: block; font: 800 1.15rem Georgia, serif; margin-bottom: 4px; }
.fwc-related__card span span { display: block; font-size: .95rem; }

/* Heating cost comparison bars */
.hcc-headline { font-size: clamp(1.8rem, 5vw, 2.6rem) !important; }
.hcc-bars {
	background: var(--fwc-cream);
	border: 3px solid var(--fwc-charcoal);
	border-radius: 10px;
	padding: 10px 14px;
	margin: 6px 0 14px;
}
.hcc-bar {
	display: grid;
	grid-template-columns: minmax(150px, 1.1fr) 2fr minmax(120px, auto);
	gap: 12px; align-items: center;
	padding: 9px 0;
	border-bottom: 2px dashed #d8cbb6;
}
.hcc-bar:last-child { border-bottom: 0; }
.hcc-bar__label strong { display: block; }
.hcc-bar__label span, .hcc-bar__value span { display: block; font-size: .85rem; color: #5c524c; }
.hcc-bar__track { height: 22px; background: #fff; border: 3px solid var(--fwc-charcoal); border-radius: 999px; overflow: hidden; }
.hcc-bar__fill { height: 100%; background: var(--fwc-slate); }
.hcc-bar:first-of-type:not(.hcc-bar--current) .hcc-bar__fill { background: #3f7d4a; }
.hcc-bar--current { background: var(--fwc-amber-soft); border-radius: 8px; padding: 9px 8px; margin: 0 -8px; }
.hcc-bar--current .hcc-bar__fill { background: var(--fwc-ember); }
.hcc-bar__value { text-align: right; }
.hcc-bar__value strong { font: 800 1.2rem Georgia, serif; }
.hcc-permillion { font-size: .9rem; }
@media (max-width: 720px) {
	.fwc-related { padding: 20px; }
	.hcc-bar { grid-template-columns: 1fr; gap: 6px; }
	.hcc-bar__value { text-align: left; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; }
}


/* Ad spaces (300 x 250). The calculator and cards always keep their full width. */
.fwc-ad { display: block; clear: both; text-align: center; margin: 8px auto 28px; max-width: 336px; }
.fwc-ad__label { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: #6b5f58; margin-bottom: 4px; }
.fwc-ad__box { min-height: 250px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.fwc-ad__box > * { max-width: 100%; }
.fwc-ad__placeholder {
	width: 300px; max-width: 100%; height: 250px; flex-direction: column;
	border: 4px dashed #b9a98f; border-radius: 12px; background: #fffaf0;
	color: #6b5f58; font-weight: 700; line-height: 1.5; padding: 12px;
}
.fwc-ad__placeholder small { font-weight: 400; }

/* In-line ads moved into the right-hand margin when there is room */
.fwc-ad.fwc-ad--out { display: inline-block; vertical-align: top; width: 0; max-width: none; height: 0; margin: 0; position: relative; overflow: visible; clear: none; }
.fwc-ad--out .fwc-ad__inner { position: absolute; top: 0; left: calc(100% + 24px); width: 300px; }

/* Ad beside the calculator */
.fwc-calc-layout { margin: 0 0 32px; }
.fwc-calc-layout > .fwc-calc { margin-bottom: 0; }
.fwc-calc-layout__side .fwc-ad { margin: 24px auto 0; }
.fwc-calc-layout--out { position: relative; }
.fwc-calc-layout--out .fwc-calc-layout__side { position: absolute; top: 0; bottom: 0; left: calc(100% + 24px); width: 300px; }
.fwc-calc-layout--out .fwc-calc-layout__side .fwc-ad { position: sticky; top: 24px; margin: 0; }

/* Print: only the result card */
@media print {
	body.fwc-printing * { visibility: hidden; }
	body.fwc-printing .fwc-results, body.fwc-printing .fwc-results * { visibility: visible; }
	body.fwc-printing .fwc-results { position: absolute; left: 0; top: 0; width: 100%; }
	body.fwc-printing [data-fwc="print"] { display: none; }
}