/* Paws Water Heater Builder — front-end styles.
 * Neutral, theme-agnostic; override the --pwhb-* vars to match Paws Plumbing brand. */
.pwhb-app {
	/* Paws Plumbing brand (pawsplumbing.com) */
	--pwhb-accent: #c62828;       /* brand red — CTAs */
	--pwhb-accent-dark: #a81f1f;  /* red hover */
	--pwhb-gold: #ffbc59;         /* brand gold/amber — logo accent */
	--pwhb-ink: #232629;          /* charcoal / near-black */
	--pwhb-muted: #69727d;
	--pwhb-line: #e4e7ea;
	--pwhb-bg: #ffffff;
	--pwhb-soft: #f5f6f8;
	--pwhb-radius: 14px;
	--pwhb-font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--pwhb-font-head: "Lato", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: #333333;
	font-family: var(--pwhb-font-body);
	max-width: 1040px;
	margin: 0 auto;
	line-height: 1.45;
}
.pwhb-app .pwhb-h,
.pwhb-app .pwhb-name,
.pwhb-app .pwhb-tier-name,
.pwhb-app .pwhb-q,
.pwhb-app .pwhb-choice-t,
.pwhb-app .pwhb-section-title,
.pwhb-app .pwhb-bar-t { font-family: var(--pwhb-font-head); color: var(--pwhb-ink); }
.pwhb-app *, .pwhb-app *::before, .pwhb-app *::after { box-sizing: border-box; }

.pwhb-loading { padding: 48px; text-align: center; color: var(--pwhb-muted); }

/* Home */
.pwhb-home { text-align: center; padding: 24px 12px 8px; }
.pwhb-h { font-size: 28px; margin: 0 0 6px; font-weight: 800; letter-spacing: -0.01em; }
.pwhb-sub { color: var(--pwhb-muted); margin: 0 0 24px; font-size: 16px; }
.pwhb-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pwhb-choice {
	display: flex; flex-direction: column; gap: 6px; text-align: left;
	padding: 24px; border: 1.5px solid var(--pwhb-line); border-radius: var(--pwhb-radius);
	background: var(--pwhb-bg); cursor: pointer; transition: border-color .15s, transform .1s, box-shadow .15s;
}
.pwhb-choice:hover { border-color: var(--pwhb-accent); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(198,40,40,.12); }
.pwhb-choice-t { font-size: 19px; font-weight: 700; }
.pwhb-choice-d { color: var(--pwhb-muted); font-size: 14px; }

/* Bar / back */
.pwhb-bar { display: flex; align-items: center; gap: 14px; margin: 8px 0 18px; }
.pwhb-back { background: none; border: none; color: var(--pwhb-accent); cursor: pointer; font-size: 14px; font-weight: 600; padding: 6px 0; }
.pwhb-bar-t { font-weight: 700; font-size: 18px; }

/* Grid + cards */
.pwhb-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.pwhb-card { border: 1.5px solid var(--pwhb-line); border-radius: var(--pwhb-radius); overflow: hidden; background: var(--pwhb-bg); display: flex; flex-direction: column; position: relative; }
.pwhb-card-top { border-color: var(--pwhb-accent); box-shadow: 0 8px 26px rgba(198,40,40,.16); }
.pwhb-top-tag { position: absolute; top: 12px; right: 12px; background: var(--pwhb-gold); color: #232629; font-size: 11px; font-weight: 800; padding: 4px 10px; border-radius: 999px; z-index: 2; }
.pwhb-img { height: 150px; background: var(--pwhb-soft) center/cover no-repeat; }
.pwhb-img-ph { display: flex; align-items: center; justify-content: center; font-size: 48px; }
.pwhb-card-body { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pwhb-tier { font-size: 11px; font-weight: 700; letter-spacing: .08em; color: var(--pwhb-accent); }
.pwhb-name { margin: 0; font-size: 18px; font-weight: 700; }
.pwhb-meta { color: var(--pwhb-muted); font-size: 13px; }
.pwhb-why { background: var(--pwhb-soft); border-radius: 8px; padding: 7px 10px; font-size: 12.5px; color: var(--pwhb-accent-dark); font-weight: 600; }
.pwhb-price { font-size: 20px; font-weight: 800; margin-top: 2px; }
.pwhb-price span { font-size: 12px; font-weight: 500; color: var(--pwhb-muted); }
.pwhb-hi { margin: 4px 0 0; padding-left: 18px; color: var(--pwhb-muted); font-size: 13px; }
.pwhb-hi li { margin-bottom: 2px; }

.pwhb-btn { margin-top: auto; background: var(--pwhb-accent); color: #fff; border: none; border-radius: 10px; padding: 12px 16px; font-size: 15px; font-weight: 700; cursor: pointer; transition: background .15s; }
.pwhb-btn:hover { background: var(--pwhb-accent-dark); }
.pwhb-btn:disabled { opacity: .6; cursor: default; }

.pwhb-note { color: var(--pwhb-muted); font-size: 13px; margin-top: 18px; }
.pwhb-note a { color: var(--pwhb-accent); }

/* Packages: "not sure?" guide banner */
.pwhb-guide { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
	background: var(--pwhb-soft); border: 1.5px solid var(--pwhb-line); border-left: 5px solid var(--pwhb-accent);
	border-radius: var(--pwhb-radius); padding: 16px 20px; margin-bottom: 28px; }
.pwhb-guide-txt { font-size: 15px; color: var(--pwhb-ink); flex: 1 1 260px; }
.pwhb-guide-txt strong { font-weight: 700; }
.pwhb-guide-btn { margin: 0; white-space: nowrap; }

/* Packages: Tank / Tankless sections */
.pwhb-section { margin-bottom: 36px; }
.pwhb-section-head { margin-bottom: 16px; }
.pwhb-section-title { font-size: 23px; font-weight: 700; margin: 0 0 4px; }
.pwhb-section-sub { margin: 0; color: var(--pwhb-muted); font-size: 14.5px; max-width: 70ch; }

/* Section hero image */
.pwhb-section-hero { background: #fff; border: 1px solid var(--pwhb-line); border-radius: var(--pwhb-radius); padding: 16px; margin: 0 0 18px; text-align: center; }
.pwhb-section-hero img { display: block; margin: 0 auto; max-width: 100%; max-height: 230px; height: auto; object-fit: contain; }

.pwhb-proscons { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 22px; }
.pwhb-pc { border: 1px solid var(--pwhb-line); border-radius: 12px; padding: 14px 16px 16px; }
.pwhb-pc-title { font-weight: 800; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 9px; }
.pwhb-pc ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.pwhb-pc li { position: relative; padding-left: 24px; font-size: 14px; color: var(--pwhb-ink); line-height: 1.35; }
.pwhb-pc li::before { position: absolute; left: 0; top: 0; font-weight: 800; }
.pwhb-pc-pros { background: #f3faf6; border-color: #cfe9d9; }
.pwhb-pc-pros .pwhb-pc-title { color: #12a150; }
.pwhb-pc-pros li::before { content: '✓'; color: #12a150; }
.pwhb-pc-cons { background: #fdf4f4; border-color: #f2d6d6; }
.pwhb-pc-cons .pwhb-pc-title { color: var(--pwhb-accent); }
.pwhb-pc-cons li::before { content: '✕'; color: var(--pwhb-accent); }

/* Tank size selector */
.pwhb-size-wrap { margin: 4px 0 22px; }
.pwhb-size-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--pwhb-muted); margin-bottom: 8px; }
.pwhb-sizes { display: flex; flex-wrap: wrap; gap: 10px; }
.pwhb-app .pwhb-size-pill { border: 1.5px solid var(--pwhb-line); background: #fff; border-radius: 999px; padding: 9px 16px; font-size: 14px; font-weight: 600; cursor: pointer; color: var(--pwhb-ink); transition: border-color .12s, background .12s, color .12s; }
.pwhb-app .pwhb-size-pill:hover { border-color: var(--pwhb-accent); color: var(--pwhb-ink); background: #fff; }
.pwhb-app .pwhb-size-pill.sel { background: var(--pwhb-accent); border-color: var(--pwhb-accent); color: #fff; }
.pwhb-size-sub { margin-top: 9px; font-size: 13px; color: var(--pwhb-muted); }

/* Good/Better/Best tier cards */
.pwhb-tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pwhb-tiers-single { grid-template-columns: 1fr; max-width: 520px; }
.pwhb-tier-card { position: relative; }
.pwhb-tier-card .pwhb-card-body { padding-top: 18px; gap: 6px; }
.pwhb-tier-name { font-size: 22px; font-weight: 800; }
.pwhb-tier-tag { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--pwhb-accent); }
.pwhb-tier-desc { font-size: 13.5px; color: var(--pwhb-muted); margin: 4px 0; }
.pwhb-inclu { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.pwhb-inclu li { position: relative; padding-left: 22px; font-size: 13.5px; color: var(--pwhb-ink); line-height: 1.35; }
.pwhb-inclu li::before { content: '✓'; position: absolute; left: 0; top: 0; color: #12a150; font-weight: 800; }
.pwhb-plus-label { font-size: 13px; font-weight: 700; color: var(--pwhb-ink); margin: 4px 0 2px; }

.pwhb-tbadge { position: absolute; top: 12px; right: 12px; font-size: 11px; font-weight: 800; padding: 4px 10px; border-radius: 999px; z-index: 2; }
.pwhb-tbadge-pop { background: var(--pwhb-gold); color: #232629; }
.pwhb-tbadge-val { background: var(--pwhb-ink); color: #fff; }
.pwhb-tbadge-rec { background: var(--pwhb-accent); color: #fff; }

/* Tankless card */
.pwhb-tankless-card .pwhb-card-body { padding-top: 18px; gap: 6px; }
.pwhb-tl-prices { display: grid; gap: 8px; margin: 6px 0 2px; }
.pwhb-tl-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; padding: 8px 12px; background: var(--pwhb-soft); border-radius: 10px; }
.pwhb-tl-amt { font-size: 19px; font-weight: 800; color: var(--pwhb-ink); }
.pwhb-tl-lbl { font-size: 13px; color: var(--pwhb-muted); }

/* Guarantees strip */
.pwhb-guarantees { display: flex; flex-wrap: wrap; gap: 10px 22px; justify-content: center; background: var(--pwhb-soft); border: 1px solid var(--pwhb-line); border-radius: var(--pwhb-radius); padding: 16px 20px; margin: 24px 0 4px; }
.pwhb-guarantee { font-size: 13px; color: var(--pwhb-ink); display: flex; align-items: center; gap: 7px; }
.pwhb-g-ico { color: #12a150; font-weight: 800; }

/* Recommendation header */
.pwhb-rec-head { margin-bottom: 20px; }
.pwhb-results-note { font-size: 14px; color: var(--pwhb-muted); margin: 0 0 14px; }

/* Quiz */
.pwhb-progress { height: 6px; background: var(--pwhb-soft); border-radius: 999px; overflow: hidden; }
.pwhb-progress-bar { height: 100%; background: var(--pwhb-accent); transition: width .25s; }
.pwhb-step { color: var(--pwhb-muted); font-size: 13px; margin: 14px 0 4px; }
.pwhb-q { font-size: 22px; margin: 0 0 18px; font-weight: 700; }
.pwhb-opts { display: grid; gap: 10px; }
.pwhb-app .pwhb-opt { text-align: left; padding: 16px 18px; border: 1.5px solid var(--pwhb-line); border-radius: 12px; background: var(--pwhb-bg); color: var(--pwhb-ink); font-size: 16px; cursor: pointer; transition: border-color .15s, background .15s; }
.pwhb-app .pwhb-opt:hover, .pwhb-app .pwhb-opt.pwhb-opt-sel { border-color: var(--pwhb-accent); background: var(--pwhb-soft); color: var(--pwhb-ink); }

/* Lead form */
.pwhb-lead-sel { background: var(--pwhb-soft); border-radius: 12px; padding: 14px 16px; margin-bottom: 18px; }
.pwhb-form { display: grid; gap: 14px; max-width: 460px; }
.pwhb-form label { display: grid; gap: 5px; font-size: 13px; font-weight: 600; color: var(--pwhb-muted); }
.pwhb-form input { padding: 12px 14px; border: 1.5px solid var(--pwhb-line); border-radius: 10px; font-size: 16px; color: var(--pwhb-ink); }
.pwhb-form input:focus { outline: none; border-color: var(--pwhb-accent); }
.pwhb-err { color: #c0392b; font-size: 13px; font-weight: 600; }
.pwhb-fineprint { color: var(--pwhb-muted); font-size: 12px; margin: 0; }

/* Done */
.pwhb-done { text-align: center; padding: 24px 12px; }
.pwhb-check { width: 56px; height: 56px; border-radius: 50%; background: #12a150; color: #fff; font-size: 30px; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.pwhb-embed { width: 100%; height: 620px; border: 1px solid var(--pwhb-line); border-radius: var(--pwhb-radius); margin: 20px 0; }
.pwhb-restart { background: none; border: 1.5px solid var(--pwhb-line); color: var(--pwhb-ink); margin-top: 20px; }
.pwhb-restart:hover { background: var(--pwhb-soft); }

@media (max-width: 760px) {
	.pwhb-tiers { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
	.pwhb-cards { grid-template-columns: 1fr; }
	.pwhb-h { font-size: 24px; }
	.pwhb-proscons { grid-template-columns: 1fr; }
	.pwhb-guide-btn { width: 100%; }
}