/* South Carolina statewide plumbing guide, scoped to .hsp-sc-guide. */
.hsp-sc-guide {
  --navy-950: #071b30;
  --navy-900: #0b2745;
  --navy-800: #0e3158;
  --navy-700: #16466f;
  --blue-600: #176d96;
  --blue-100: #eaf4f8;
  --red-700: #8f182f;
  --red-600: #ad1f39;
  --red-100: #faedf0;
  --ink: #102943;
  --muted: #5f7082;
  --line: #dce3e9;
  --warm: #f6f2ec;
  --paper: #ffffff;
  --surface: #f4f7fa;
  --green: #2f6b54;
  --shadow-sm: 0 8px 24px rgba(12, 42, 69, .08);
  --shadow-lg: 0 24px 70px rgba(8, 35, 61, .13);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --wrap: min(1180px, calc(100% - 48px));
}

.hsp-sc-guide * { box-sizing: border-box; }
.hsp-sc-guide { scroll-behavior: smooth; }
.hsp-sc-guide { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, Aptos, "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.62; -webkit-font-smoothing: antialiased; }
.hsp-sc-guide.drawer-open { overflow: hidden; }
.hsp-sc-guide a { color: inherit; }
.hsp-sc-guide button, .hsp-sc-guide input { font: inherit; }
.hsp-sc-guide button { color: inherit; }
.hsp-sc-guide svg { display: block; }
.hsp-sc-guide .icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.hsp-sc-guide .wrap { width: var(--wrap); margin-inline: auto; }
.hsp-sc-guide .hsp-sc-guide__breadcrumbs { padding-top: 28px; }
.hsp-sc-guide .hsp-sc-guide__breadcrumbs .hsp-breadcrumbs { font-size: 13px; }
.hsp-sc-guide .skip-link { position: fixed; left: 16px; top: 12px; z-index: 999; transform: translateY(-160%); padding: 10px 16px; border-radius: 10px; color: #fff; background: var(--navy-950); font-weight: 800; }
.hsp-sc-guide .skip-link:focus { transform: none; }

.hsp-sc-guide .site-header { position: relative; z-index: 40; border-bottom: 1px solid rgba(14, 49, 88, .11); background: rgba(255,255,255,.96); }
.hsp-sc-guide .header-inner { width: var(--wrap); min-height: 86px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.hsp-sc-guide .brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy-900); }
.hsp-sc-guide .brand-mark { width: 43px; height: 43px; display: grid; place-items: center; color: #fff; background: var(--navy-800); border-radius: 13px; box-shadow: inset 0 -4px 0 var(--red-600); }
.hsp-sc-guide .brand-mark svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.hsp-sc-guide .brand-copy { display: grid; line-height: .92; letter-spacing: -.03em; }
.hsp-sc-guide .brand-copy strong { font-size: 18px; }
.hsp-sc-guide .brand-copy strong span { color: var(--red-600); }
.hsp-sc-guide .brand-copy b { font-size: 19px; }
.hsp-sc-guide .desktop-nav { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.hsp-sc-guide .desktop-nav a { color: var(--navy-800); text-decoration: none; font-size: 14px; font-weight: 800; }
.hsp-sc-guide .desktop-nav a:hover { color: var(--red-600); }
.hsp-sc-guide .header-actions { display: flex; align-items: center; gap: 10px; }
.hsp-sc-guide .search-button, .hsp-sc-guide .menu-button { width: 44px; height: 44px; padding: 0; display: grid; place-items: center; border: 0; border-radius: 12px; background: transparent; cursor: pointer; }
.hsp-sc-guide .search-button:hover, .hsp-sc-guide .menu-button:hover { background: var(--surface); }
.hsp-sc-guide .search-button svg, .hsp-sc-guide .menu-button svg { width: 23px; height: 23px; fill: none; stroke: var(--navy-800); stroke-width: 2; stroke-linecap: round; }
.hsp-sc-guide .menu-button { display: none; }
.hsp-sc-guide .call-button { min-height: 46px; display: inline-flex; align-items: center; gap: 9px; padding: 0 17px; color: #fff; background: var(--red-600); border-radius: 13px; font-weight: 850; text-decoration: none; box-shadow: 0 8px 18px rgba(173,31,57,.2); }
.hsp-sc-guide .call-button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 2; }
.hsp-sc-guide .mobile-drawer { position: fixed; inset: 86px 0 0; z-index: 35; padding: 18px 24px; background: rgba(255,255,255,.99); }
.hsp-sc-guide .mobile-drawer nav { width: min(640px, 100%); margin: 0 auto; border-top: 1px solid var(--line); }
.hsp-sc-guide .mobile-drawer a { min-height: 58px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 800; }
.hsp-sc-guide .mobile-drawer svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }

.hsp-sc-guide .breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; padding-top: 30px; color: #6c7b8a; font-size: 13px; font-weight: 700; }
.hsp-sc-guide .breadcrumbs a { color: var(--navy-700); text-decoration: none; }
.hsp-sc-guide .hero { padding-top: 52px; padding-bottom: 52px; display: grid; grid-template-columns: minmax(0, .95fr) minmax(480px, 1.05fr); gap: clamp(40px, 6vw, 84px); align-items: center; }
.hsp-sc-guide .eyebrow { margin: 0 0 14px; color: var(--red-600); font-size: 12px; line-height: 1.2; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.hsp-sc-guide .eyebrow span { margin-right: 11px; padding-right: 11px; border-right: 1px solid #d8b8be; }
.hsp-sc-guide .hero h1 { max-width: 760px; margin: 0; color: var(--navy-950); font-family: Georgia, "Times New Roman", serif; font-size: clamp(44px, 5.5vw, 70px); line-height: 1.03; letter-spacing: -.045em; }
.hsp-sc-guide .hero-deck { max-width: 680px; margin: 24px 0 0; color: #4f6476; font-size: 19px; line-height: 1.55; }
.hsp-sc-guide .hero-actions { display: flex; align-items: center; gap: 15px; margin-top: 30px; }
.hsp-sc-guide .primary-action, .hsp-sc-guide .secondary-action { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 20px; border-radius: 14px; font-weight: 850; text-decoration: none; }
.hsp-sc-guide .primary-action { color: #fff; background: var(--navy-800); box-shadow: var(--shadow-sm); }
.hsp-sc-guide .primary-action svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.hsp-sc-guide .secondary-action { color: var(--navy-800); border: 1px solid #bfcbd6; background: #fff; }
.hsp-sc-guide .hero-note { display: flex; align-items: flex-start; gap: 9px; margin: 22px 0 0; color: #6b7b89; font-size: 13px; }
.hsp-sc-guide .hero-note svg { flex: 0 0 auto; width: 18px; height: 18px; margin-top: 2px; fill: none; stroke: var(--green); stroke-width: 2; }
.hsp-sc-guide .hero-visual { position: relative; padding: 19px; border: 1px solid #dbe4eb; border-radius: 32px; background: #fff; box-shadow: var(--shadow-lg); }
.hsp-sc-guide .hero-visual > svg { width: 100%; height: auto; }
.hsp-sc-guide .visual-label { position: absolute; top: 34px; left: 36px; z-index: 2; color: var(--navy-800); font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.hsp-sc-guide .visual-legend { display: flex; align-items: center; justify-content: center; gap: 22px; padding: 12px 6px 0; color: #607183; font-size: 12px; font-weight: 800; }
.hsp-sc-guide .visual-legend span { display: inline-flex; align-items: center; gap: 7px; }
.hsp-sc-guide .visual-legend i { width: 22px; height: 4px; border-radius: 99px; }
.hsp-sc-guide .water-line { background: var(--blue-600); }
.hsp-sc-guide .waste-line { background: var(--red-600); }

.hsp-sc-guide .quick-answer { margin-bottom: 46px; padding: 28px 30px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 22px; color: #fff; background: var(--navy-900); border-radius: var(--radius-md); box-shadow: 0 16px 40px rgba(10,39,69,.18); }
.hsp-sc-guide .quick-answer-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--red-600); }
.hsp-sc-guide .quick-answer-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 2; }
.hsp-sc-guide .kicker { margin: 0 0 5px; color: var(--red-600); font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.hsp-sc-guide .quick-answer .kicker { color: #f5aebe; }
.hsp-sc-guide .quick-answer h2 { margin: 0 0 6px; color: #fff; font-size: 22px; line-height: 1.25; }
.hsp-sc-guide .season-track h3, .hsp-sc-guide .tree-start h3, .hsp-sc-guide .help-band h2 { color: #fff; }
.hsp-sc-guide .quick-answer p { margin: 0; color: #d6e2ec; font-size: 14px; }
.hsp-sc-guide .quick-answer > a { display: inline-flex; align-items: center; gap: 7px; color: #fff; font-size: 14px; font-weight: 850; text-underline-offset: 4px; }
.hsp-sc-guide .quick-answer > a svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }

.hsp-sc-guide .section-nav { position: sticky; top: 64px; z-index: 30; border-block: 1px solid var(--line); background: rgba(255,255,255,.95); backdrop-filter: blur(14px); }
.hsp-sc-guide .section-nav-scroll { min-height: 58px; display: flex; align-items: center; gap: 28px; overflow-x: auto; scrollbar-width: none; }
.hsp-sc-guide .section-nav-scroll::-webkit-scrollbar { display: none; }
.hsp-sc-guide .section-nav a { flex: 0 0 auto; padding: 19px 0 15px; border-bottom: 3px solid transparent; color: #586b7e; text-decoration: none; font-size: 13px; font-weight: 850; }
.hsp-sc-guide .section-nav a:hover, .hsp-sc-guide .section-nav a.active { color: var(--navy-800); border-bottom-color: var(--red-600); }

.hsp-sc-guide .section { padding-top: 100px; padding-bottom: 100px; scroll-margin-top: 68px; }
.hsp-sc-guide .section-tint { background: var(--surface); }
.hsp-sc-guide .section-heading { max-width: 760px; margin-bottom: 40px; }
.hsp-sc-guide .split-heading { max-width: none; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); align-items: end; gap: 50px; }
.hsp-sc-guide .section-heading h2 { margin: 0; color: var(--navy-950); font-family: Georgia, "Times New Roman", serif; font-size: clamp(36px, 4vw, 52px); line-height: 1.08; letter-spacing: -.035em; }
.hsp-sc-guide .section-heading > p:not(.eyebrow), .hsp-sc-guide .split-heading > p { margin: 15px 0 0; color: #5b6f80; font-size: 17px; }
.hsp-sc-guide .stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.hsp-sc-guide .stat-card { min-height: 214px; padding: 25px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; box-shadow: 0 6px 20px rgba(18,47,74,.04); }
.hsp-sc-guide .stat-card.featured { background: var(--navy-900); color: #fff; }
.hsp-sc-guide .stat-card.caution { background: var(--warm); border-color: #e7d8ca; }
.hsp-sc-guide .stat-number { margin-bottom: 18px; color: var(--red-600); font-family: Georgia, "Times New Roman", serif; font-size: 45px; line-height: 1; font-weight: 800; letter-spacing: -.04em; }
.hsp-sc-guide .featured .stat-number { color: #fff; }
.hsp-sc-guide .stat-card h3 { margin: 0 0 7px; font-size: 16px; }
.hsp-sc-guide .stat-card.featured h3 { color: #fff; }
.hsp-sc-guide .stat-card p { margin: 0 0 18px; color: #607285; font-size: 14px; }
.hsp-sc-guide .featured p { color: #d4e0ea; }
.hsp-sc-guide .stat-card small { margin-top: auto; color: #7d8995; font-size: 11px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.hsp-sc-guide .featured small { color: #9fb3c4; }
.hsp-sc-guide .data-caution { margin-top: 18px; padding: 18px 22px; border-left: 4px solid var(--red-600); color: #55697a; background: var(--red-100); font-size: 14px; }
.hsp-sc-guide .data-caution strong { color: var(--red-700); }

.hsp-sc-guide .symptom-router { display: grid; grid-template-columns: 370px 1fr; gap: 18px; }
.hsp-sc-guide .symptom-tabs { display: grid; gap: 8px; }
.hsp-sc-guide .symptom-tabs button { min-height: 64px; display: flex; align-items: center; gap: 13px; padding: 12px 17px; border: 1px solid transparent; border-radius: 13px; color: var(--navy-800); background: #fff; text-align: left; font-weight: 850; cursor: pointer; transition: .2s ease; }
.hsp-sc-guide .symptom-tabs button span { width: 28px; color: #8d9bab; font-size: 11px; letter-spacing: .08em; }
.hsp-sc-guide .symptom-tabs button:hover { transform: translateX(3px); border-color: #cbd6df; }
.hsp-sc-guide .symptom-tabs button[aria-selected="true"] { color: #fff; background: var(--navy-800); box-shadow: var(--shadow-sm); }
.hsp-sc-guide .symptom-tabs button[aria-selected="true"] span { color: #f5aebe; }
.hsp-sc-guide .symptom-panel { min-height: 352px; padding: 36px; border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-sm); outline: none; }
.hsp-sc-guide .symptom-panel h3 { max-width: 650px; margin: 8px 0 12px; color: var(--navy-950); font-family: Georgia, "Times New Roman", serif; font-size: 32px; line-height: 1.18; }
.hsp-sc-guide .symptom-panel > p:not(.kicker) { margin: 0; color: #5d6f80; }
.hsp-sc-guide .urgency { display: inline-flex; padding: 5px 9px; border-radius: 99px; font-size: 11px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.hsp-sc-guide .urgency.high { color: var(--red-700); background: var(--red-100); }
.hsp-sc-guide .urgency.medium { color: #7b5311; background: #fff2ce; }
.hsp-sc-guide .urgency.context { color: var(--green); background: #e9f4ef; }
.hsp-sc-guide .symptom-panel ol { margin: 24px 0; padding-left: 22px; display: grid; gap: 7px; color: var(--navy-800); font-weight: 720; }
.hsp-sc-guide .symptom-panel a { display: inline-flex; align-items: center; gap: 7px; color: var(--red-600); font-weight: 850; text-decoration: none; }
.hsp-sc-guide .symptom-panel a svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.hsp-sc-guide .emergency-strip { margin-top: 18px; padding: 17px 20px; display: flex; align-items: flex-start; gap: 12px; border: 1px solid #e6ccd2; border-radius: var(--radius-sm); background: #fff; }
.hsp-sc-guide .emergency-strip svg { flex: 0 0 auto; width: 22px; height: 22px; margin-top: 2px; fill: none; stroke: var(--red-600); stroke-width: 2; }
.hsp-sc-guide .emergency-strip p { margin: 0; color: #5d6e7e; font-size: 13px; }

.hsp-sc-guide .system-module { margin-top: 28px; padding: clamp(28px, 5vw, 52px); border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; box-shadow: 0 10px 36px rgba(9,38,66,.06); scroll-margin-top: 78px; }
.hsp-sc-guide .system-intro { display: grid; grid-template-columns: 58px 1fr; gap: 20px; align-items: flex-start; }
.hsp-sc-guide .module-number { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--navy-800); font-size: 13px; font-weight: 900; }
.hsp-sc-guide .system-intro h3 { margin: 0 0 8px; color: var(--navy-950); font-family: Georgia, "Times New Roman", serif; font-size: 36px; line-height: 1.1; }
.hsp-sc-guide .system-intro p:not(.kicker) { max-width: 720px; margin: 0; color: #607285; }
.hsp-sc-guide .flow-compare { position: relative; margin-top: 36px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hsp-sc-guide .flow-column { padding: 25px; border-radius: var(--radius-md); }
.hsp-sc-guide .flow-column.blue { color: #0b5274; background: #eaf5f9; }
.hsp-sc-guide .flow-column.rust { color: #7e2537; background: #faeef0; }
.hsp-sc-guide .flow-title { display: flex; align-items: center; gap: 11px; }
.hsp-sc-guide .flow-title svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 2; }
.hsp-sc-guide .flow-title h4 { margin: 0; font-size: 20px; }
.hsp-sc-guide .flow-line { margin: 25px 0 20px; display: flex; align-items: center; justify-content: space-between; gap: 4px; }
.hsp-sc-guide .flow-line span { padding: 7px 9px; border: 1px solid currentColor; border-radius: 8px; background: rgba(255,255,255,.7); font-size: 11px; font-weight: 900; text-align: center; }
.hsp-sc-guide .flow-line i { min-width: 12px; height: 2px; flex: 1; background: currentColor; opacity: .45; }
.hsp-sc-guide .flow-column ul { margin: 0; padding-left: 19px; display: grid; gap: 6px; font-size: 13px; }
.hsp-sc-guide .or-chip { position: absolute; left: 50%; top: 50%; z-index: 2; width: 40px; height: 40px; display: grid; place-items: center; transform: translate(-50%, -50%); border: 5px solid #fff; border-radius: 50%; color: #6c7c8c; background: #eef1f4; font-size: 10px; font-weight: 900; }
.hsp-sc-guide .answer-block { margin-top: 16px; padding: 19px 22px; display: grid; grid-template-columns: auto 1fr; gap: 18px; border-left: 4px solid var(--blue-600); background: var(--surface); }
.hsp-sc-guide .answer-block strong { color: var(--navy-800); }
.hsp-sc-guide .answer-block p { margin: 0; color: #5c6f80; font-size: 14px; }
.hsp-sc-guide .waste-diagram { position: relative; margin-top: 38px; display: grid; grid-template-columns: 160px 1fr 1fr; gap: 20px; align-items: stretch; }
.hsp-sc-guide .house-node { display: grid; place-items: center; align-content: center; gap: 9px; min-height: 220px; color: #fff; background: var(--navy-900); border-radius: var(--radius-md); font-weight: 850; text-align: center; }
.hsp-sc-guide .house-node svg { width: 45px; height: 45px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.hsp-sc-guide .branch-lines { display: none; }
.hsp-sc-guide .waste-path { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-md); }
.hsp-sc-guide .waste-path.sewer { border-top: 5px solid var(--blue-600); }
.hsp-sc-guide .waste-path.septic { border-top: 5px solid var(--red-600); }
.hsp-sc-guide .path-label { color: #778697; font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.hsp-sc-guide .path-graphic { margin: 24px 0 18px; display: flex; align-items: center; gap: 5px; }
.hsp-sc-guide .path-graphic b { flex: 1; padding: 10px 5px; border-radius: 9px; color: var(--navy-800); background: var(--surface); font-size: 11px; text-align: center; }
.hsp-sc-guide .path-graphic span { width: 13px; height: 2px; background: #9dacba; }
.hsp-sc-guide .waste-path p { margin: 0; color: #5d6e7d; font-size: 13px; }
.hsp-sc-guide .myth-row { margin-top: 16px; padding: 18px 20px; display: grid; grid-template-columns: 140px 1fr; gap: 20px; border-radius: var(--radius-sm); color: #5e6d7b; background: var(--warm); font-size: 14px; }
.hsp-sc-guide .myth-row span { color: var(--red-700); font-weight: 900; }
.hsp-sc-guide .myth-row p { margin: 0; }

.hsp-sc-guide .season-section { color: #fff; background: var(--navy-950); }
.hsp-sc-guide .season-section .section-heading h2 { color: #fff; }
.hsp-sc-guide .season-section .eyebrow { color: #ef9eaf; }
.hsp-sc-guide .season-section .split-heading > p { color: #acc0d0; }
.hsp-sc-guide .season-track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.hsp-sc-guide .season-track article { min-height: 300px; padding: 24px; display: flex; flex-direction: column; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-md); background: rgba(255,255,255,.055); }
.hsp-sc-guide .season-track article:nth-child(2) { background: rgba(33,120,151,.12); }
.hsp-sc-guide .season-track article:nth-child(4) { background: rgba(173,31,57,.15); }
.hsp-sc-guide .season-name { align-self: flex-start; padding: 5px 9px; border: 1px solid rgba(255,255,255,.18); border-radius: 99px; color: #d5e1eb; font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.hsp-sc-guide .season-track h3 { margin: auto 0 12px; font-family: Georgia, "Times New Roman", serif; font-size: 25px; }
.hsp-sc-guide .season-track p { margin: 0 0 18px; color: #bfd0dd; font-size: 13px; }
.hsp-sc-guide .season-track small { color: #f0a9b8; font-weight: 850; }

.hsp-sc-guide .region-atlas { display: grid; grid-template-columns: minmax(480px, .95fr) minmax(0, 1.05fr); gap: 28px; align-items: start; }
.hsp-sc-guide .map-panel { position: sticky; top: 82px; padding: 24px; border-radius: var(--radius-lg); background: #edf3f6; }
.hsp-sc-guide .map-panel > svg { width: 100%; height: auto; }
.hsp-sc-guide .sc-shape { fill: #fff; stroke: var(--navy-800); stroke-width: 5; stroke-linejoin: round; filter: url(#mapShadow); }
.hsp-sc-guide .river-line { fill: none; stroke: #a7cad8; stroke-width: 5; stroke-linecap: round; opacity: .7; }
.hsp-sc-guide .coast-line { fill: none; stroke: var(--blue-600); stroke-width: 6; stroke-linecap: round; opacity: .4; }
.hsp-sc-guide .map-marker { cursor: pointer; }
.hsp-sc-guide .map-marker circle { fill: #fff; stroke: var(--navy-800); stroke-width: 4; transition: .2s ease; }
.hsp-sc-guide .map-marker text { fill: var(--navy-800); font-size: 19px; font-weight: 900; text-anchor: middle; }
.hsp-sc-guide .map-marker.active circle, .hsp-sc-guide .map-marker:hover circle { fill: var(--red-600); stroke: var(--red-600); transform: scale(1.12); transform-box: fill-box; transform-origin: center; }
.hsp-sc-guide .map-marker.active text, .hsp-sc-guide .map-marker:hover text { fill: #fff; }
.hsp-sc-guide .map-disclaimer { padding: 10px 12px; border-radius: 10px; color: #6a7b89; background: rgba(255,255,255,.72); font-size: 11px; }
.hsp-sc-guide .region-list { display: grid; gap: 9px; }
.hsp-sc-guide .region-card { width: 100%; min-height: 94px; display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: flex-start; padding: 16px 18px; border: 1px solid var(--line); border-radius: 15px; color: var(--ink); background: #fff; text-align: left; cursor: pointer; transition: .2s ease; }
.hsp-sc-guide .region-card > span { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; color: var(--navy-800); background: var(--surface); font-size: 12px; font-weight: 900; }
.hsp-sc-guide .region-card h3 { margin: 0 0 3px; color: var(--navy-800); font-size: 16px; }
.hsp-sc-guide .region-card p { margin: 0; color: #607282; font-size: 12px; line-height: 1.45; }
.hsp-sc-guide .region-card small { display: block; margin-top: 5px; color: var(--red-600); font-size: 11px; font-weight: 800; }
.hsp-sc-guide .region-card:hover, .hsp-sc-guide .region-card.active { transform: translateX(4px); border-color: #b8c7d4; box-shadow: var(--shadow-sm); }
.hsp-sc-guide .region-card.active { border-left: 4px solid var(--red-600); }
.hsp-sc-guide .region-card.active > span { color: #fff; background: var(--red-600); }

.hsp-sc-guide .decision-tree { padding: clamp(24px, 4vw, 42px); border-radius: var(--radius-lg); background: var(--navy-900); box-shadow: var(--shadow-lg); }
.hsp-sc-guide .tree-start { max-width: 420px; margin: 0 auto 35px; color: #fff; text-align: center; }
.hsp-sc-guide .tree-start span { color: #f4a8b7; font-size: 11px; font-weight: 900; letter-spacing: .13em; }
.hsp-sc-guide .tree-start h3 { margin: 6px 0 0; font-family: Georgia, "Times New Roman", serif; font-size: 29px; }
.hsp-sc-guide .tree-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.hsp-sc-guide .tree-grid:before { content: ""; position: absolute; left: 12.5%; right: 12.5%; top: -19px; height: 1px; background: rgba(255,255,255,.27); }
.hsp-sc-guide .tree-grid article { min-height: 250px; padding: 22px; display: flex; flex-direction: column; border-radius: 16px; background: #fff; }
.hsp-sc-guide .tree-index { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--red-600); font-size: 12px; font-weight: 900; }
.hsp-sc-guide .tree-grid h4 { margin: 20px 0 8px; color: var(--navy-950); font-size: 16px; line-height: 1.3; }
.hsp-sc-guide .tree-grid p { margin: 0 0 20px; color: #617282; font-size: 13px; }
.hsp-sc-guide .tree-grid a { margin-top: auto; color: var(--red-600); font-size: 12px; font-weight: 900; text-underline-offset: 3px; }
.hsp-sc-guide .decision-note { margin: 16px 0 0; padding: 15px 18px; border-radius: 12px; color: #55687a; background: #fff; font-size: 13px; }

.hsp-sc-guide .rule-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.hsp-sc-guide .rule-grid article { min-height: 300px; padding: 28px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.hsp-sc-guide .rule-grid svg { width: 32px; height: 32px; margin-bottom: 30px; fill: none; stroke: var(--red-600); stroke-width: 1.8; }
.hsp-sc-guide .rule-grid h3 { margin: 0 0 10px; color: var(--navy-800); font-size: 20px; }
.hsp-sc-guide .rule-grid p { margin: 0 0 24px; color: #607283; font-size: 14px; }
.hsp-sc-guide .rule-grid span { margin-top: auto; color: var(--red-600); font-size: 11px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }

.hsp-sc-guide .local-guide-section { background: var(--warm); }
.hsp-sc-guide .guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.hsp-sc-guide .guide-card { min-height: 270px; padding: 24px; display: flex; flex-direction: column; border: 1px solid #ded8cf; border-radius: var(--radius-md); background: rgba(255,255,255,.86); }
.hsp-sc-guide a.guide-card { color: inherit; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease; }
.hsp-sc-guide a.guide-card:hover { transform: translateY(-3px); box-shadow: 0 18px 36px rgba(14,49,88,.16); }
.hsp-sc-guide a.guide-card:focus-visible { outline: 3px solid rgba(174,30,54,.38); outline-offset: 4px; }
.hsp-sc-guide .guide-card.priority { color: #fff; background: var(--navy-900); border-color: var(--navy-900); box-shadow: var(--shadow-lg); }
.hsp-sc-guide .guide-status { align-self: flex-start; margin-bottom: 30px; padding: 5px 8px; border-radius: 99px; color: var(--red-700); background: var(--red-100); font-size: 10px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.hsp-sc-guide .priority .guide-status { color: #fff; background: var(--red-600); }
.hsp-sc-guide .guide-region { color: #7b8997; font-size: 11px; font-weight: 850; text-transform: uppercase; }
.hsp-sc-guide .priority .guide-region { color: #a8bdcc; }
.hsp-sc-guide .guide-card h3 { margin: 7px 0 8px; color: var(--navy-950); font-family: Georgia, "Times New Roman", serif; font-size: 22px; line-height: 1.18; }
.hsp-sc-guide .priority h3 { color: #fff; }
.hsp-sc-guide .guide-card p { margin: 0 0 22px; color: #657483; font-size: 13px; }
.hsp-sc-guide .priority p { color: #c8d6e0; }
.hsp-sc-guide .planned-link { margin-top: auto; color: var(--red-600); font-size: 12px; font-weight: 900; }
.hsp-sc-guide .planned-link svg { display: inline-block; width: 15px; height: 15px; margin-left: 5px; vertical-align: -3px; fill: none; stroke: currentColor; stroke-width: 2; }
.hsp-sc-guide .priority .planned-link { color: #f4a8b7; }
.hsp-sc-guide .publishing-rule { margin-top: 18px; padding: 17px 20px; border-radius: 12px; color: #5e6e7d; background: rgba(255,255,255,.75); font-size: 13px; }

.hsp-sc-guide .faq-list { border-top: 1px solid var(--line); }
.hsp-sc-guide .faq-list details { border-bottom: 1px solid var(--line); }
.hsp-sc-guide .faq-list summary { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--navy-900); list-style: none; font-size: 17px; font-weight: 850; cursor: pointer; }
.hsp-sc-guide .faq-list summary::-webkit-details-marker { display: none; }
.hsp-sc-guide .faq-list summary span { position: relative; flex: 0 0 auto; width: 24px; height: 24px; border-radius: 50%; background: var(--surface); }
.hsp-sc-guide .faq-list summary span:before, .hsp-sc-guide .faq-list summary span:after { content: ""; position: absolute; left: 6px; right: 6px; top: 11px; height: 2px; background: var(--navy-800); }
.hsp-sc-guide .faq-list summary span:after { transform: rotate(90deg); transition: .2s ease; }
.hsp-sc-guide .faq-list details[open] summary span:after { transform: rotate(0); }
.hsp-sc-guide .faq-list details > div { max-width: 850px; padding: 0 0 25px; color: #5d7081; }
.hsp-sc-guide .faq-list details p { margin: 0; }

.hsp-sc-guide .source-section { color: #fff; background: var(--navy-900); }
.hsp-sc-guide .source-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.hsp-sc-guide .source-section h2 { margin: 0 0 15px; color: #fff; font-family: Georgia, "Times New Roman", serif; font-size: 42px; line-height: 1.1; }
.hsp-sc-guide .source-section p { color: #c4d3de; }
.hsp-sc-guide .source-section .eyebrow { color: #f2a5b5; }
.hsp-sc-guide .method-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.hsp-sc-guide .method-tags span { padding: 7px 10px; border: 1px solid rgba(255,255,255,.17); border-radius: 99px; color: #d7e2ea; font-size: 11px; font-weight: 800; }
.hsp-sc-guide .source-list { display: grid; border-top: 1px solid rgba(255,255,255,.15); }
.hsp-sc-guide .source-list a { min-height: 73px; display: flex; flex-direction: column; justify-content: center; border-bottom: 1px solid rgba(255,255,255,.15); text-decoration: none; }
.hsp-sc-guide .source-list a:hover span { color: #f1a4b4; }
.hsp-sc-guide .source-list span { color: #fff; font-weight: 850; transition: .2s ease; }
.hsp-sc-guide .source-list small { color: #9eb2c2; }

.hsp-sc-guide .help-band { padding: 48px 0; color: #fff; background: var(--red-600); }
.hsp-sc-guide .help-band .wrap { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.hsp-sc-guide .help-band .kicker { color: #ffd6df; }
.hsp-sc-guide .help-band h2 { margin: 0 0 7px; font-family: Georgia, "Times New Roman", serif; font-size: 33px; }
.hsp-sc-guide .help-band p { max-width: 750px; margin: 0; color: #ffe3e9; font-size: 13px; }
.hsp-sc-guide .help-band a { flex: 0 0 auto; min-height: 48px; display: inline-flex; align-items: center; gap: 8px; padding: 0 18px; border-radius: 12px; color: var(--navy-900); background: #fff; font-weight: 900; text-decoration: none; }
.hsp-sc-guide .help-band svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.hsp-sc-guide .site-footer { padding: 38px 0; color: #a9bccb; background: var(--navy-950); }
.hsp-sc-guide .footer-grid { display: grid; grid-template-columns: auto 1fr auto; gap: 35px; align-items: center; }
.hsp-sc-guide .footer-brand { color: #fff; }
.hsp-sc-guide .site-footer p { margin: 0; font-size: 13px; }
.hsp-sc-guide .site-footer nav { display: flex; gap: 22px; }
.hsp-sc-guide .site-footer nav a { color: #c4d1dc; font-size: 12px; font-weight: 800; text-decoration: none; }

@media (max-width: 1050px) {
  .hsp-sc-guide .desktop-nav { display: none; }
  .hsp-sc-guide .menu-button { display: grid; }
  .hsp-sc-guide .hero { grid-template-columns: 1fr; }
  .hsp-sc-guide .hero-copy { width: 100%; max-width: 820px; margin-inline: auto; }
  .hsp-sc-guide .hero-visual { width: min(760px, 100%); margin-inline: auto; }
  .hsp-sc-guide .region-atlas { grid-template-columns: 1fr; }
  .hsp-sc-guide .map-panel { position: relative; top: auto; width: min(700px, 100%); margin-inline: auto; }
  .hsp-sc-guide .region-list { grid-template-columns: 1fr 1fr; }
  .hsp-sc-guide .tree-grid { grid-template-columns: 1fr 1fr; }
  .hsp-sc-guide .tree-grid:before { display: none; }
  .hsp-sc-guide .source-grid { gap: 45px; }
}

@media (min-width: 781px) and (max-width: 1050px) {
  .hsp-sc-guide .region-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    width: calc(50% - 4.5px);
    justify-self: center;
  }
}

@media (max-width: 780px) {
  .hsp-sc-guide { --wrap: min(100% - 32px, 680px); }
  .hsp-sc-guide { font-size: 15px; }
  .hsp-sc-guide .header-inner { min-height: 72px; }
  .hsp-sc-guide .brand-mark { width: 39px; height: 39px; }
  .hsp-sc-guide .brand-copy strong { font-size: 16px; }
  .hsp-sc-guide .brand-copy b { font-size: 17px; }
  .hsp-sc-guide .search-button { display: none; }
  .hsp-sc-guide .call-button { width: 46px; padding: 0; justify-content: center; }
  .hsp-sc-guide .call-button span { display: none; }
  .hsp-sc-guide .mobile-drawer { inset: 72px 0 0; }
  .hsp-sc-guide .breadcrumbs { padding-top: 20px; font-size: 11px; }
  .hsp-sc-guide .hero { padding-top: 36px; padding-bottom: 34px; gap: 30px; }
  .hsp-sc-guide .hero h1 { font-size: clamp(39px, 12vw, 55px); }
  .hsp-sc-guide .hero-deck { margin-top: 18px; font-size: 17px; }
  .hsp-sc-guide .hero-actions { display: grid; grid-template-columns: 1fr; margin-top: 24px; }
  .hsp-sc-guide .primary-action, .hsp-sc-guide .secondary-action { width: 100%; }
  .hsp-sc-guide .hero-note { font-size: 12px; }
  .hsp-sc-guide .hero-visual { padding: 10px; border-radius: 22px; }
  .hsp-sc-guide .visual-label { top: 23px; left: 24px; font-size: 10px; }
  .hsp-sc-guide .quick-answer { width: 100%; margin: 0 0 26px; padding: 24px 20px; grid-template-columns: auto 1fr; gap: 14px; border-radius: 0; }
  .hsp-sc-guide .quick-answer-icon { width: 44px; height: 44px; }
  .hsp-sc-guide .quick-answer h2 { font-size: 20px; }
  .hsp-sc-guide .quick-answer > a { grid-column: 1 / -1; margin-top: 5px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.16); }
  .hsp-sc-guide .section-nav-scroll { gap: 22px; }
  .hsp-sc-guide .section { padding-top: 72px; padding-bottom: 72px; }
  .hsp-sc-guide .section-heading { margin-bottom: 28px; }
  .hsp-sc-guide .split-heading { grid-template-columns: 1fr; gap: 10px; }
  .hsp-sc-guide .section-heading h2 { font-size: 38px; }
  .hsp-sc-guide .section-heading > p:not(.eyebrow), .hsp-sc-guide .split-heading > p { font-size: 15px; }
  .hsp-sc-guide .stat-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .hsp-sc-guide .stat-card { min-height: 190px; padding: 20px; }
  .hsp-sc-guide .stat-number { font-size: 38px; }
  .hsp-sc-guide .stat-card h3 { font-size: 14px; }
  .hsp-sc-guide .stat-card p { font-size: 12px; }
  .hsp-sc-guide .data-caution { margin-inline: -2px; }
  .hsp-sc-guide .symptom-router { grid-template-columns: 1fr; }
  .hsp-sc-guide .symptom-tabs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 5px; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .hsp-sc-guide .symptom-tabs::-webkit-scrollbar { display: none; }
  .hsp-sc-guide .symptom-tabs button { min-width: 172px; min-height: 55px; scroll-snap-align: start; }
  .hsp-sc-guide .symptom-tabs button:hover { transform: none; }
  .hsp-sc-guide .symptom-panel { min-height: 420px; padding: 25px 21px; }
  .hsp-sc-guide .symptom-panel h3 { font-size: 28px; }
  .hsp-sc-guide .system-module { margin-inline: -6px; padding: 25px 18px; border-radius: 20px; }
  .hsp-sc-guide .system-intro { grid-template-columns: 42px 1fr; gap: 13px; }
  .hsp-sc-guide .module-number { width: 40px; height: 40px; }
  .hsp-sc-guide .system-intro h3 { font-size: 29px; }
  .hsp-sc-guide .flow-compare { grid-template-columns: 1fr; gap: 30px; }
  .hsp-sc-guide .or-chip { top: 50%; }
  .hsp-sc-guide .flow-column { padding: 20px 16px; }
  .hsp-sc-guide .flow-line { gap: 3px; }
  .hsp-sc-guide .flow-line span { padding: 6px 5px; font-size: 9px; }
  .hsp-sc-guide .answer-block { grid-template-columns: 1fr; gap: 4px; }
  .hsp-sc-guide .waste-diagram { grid-template-columns: 1fr; gap: 12px; }
  .hsp-sc-guide .house-node { min-height: 110px; }
  .hsp-sc-guide .path-graphic b { font-size: 10px; }
  .hsp-sc-guide .myth-row { grid-template-columns: 1fr; gap: 4px; }
  .hsp-sc-guide .season-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; padding-bottom: 8px; scrollbar-width: none; }
  .hsp-sc-guide .season-track::-webkit-scrollbar { display: none; }
  .hsp-sc-guide .season-track article { min-width: 78vw; min-height: 285px; scroll-snap-align: start; }
  .hsp-sc-guide .region-atlas { gap: 18px; }
  .hsp-sc-guide .map-panel { padding: 12px; }
  .hsp-sc-guide .region-list { display: flex; overflow-x: auto; gap: 10px; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .hsp-sc-guide .region-list::-webkit-scrollbar { display: none; }
  .hsp-sc-guide .region-card { flex: 0 0 84vw; min-height: 170px; padding: 20px; scroll-snap-align: start; }
  .hsp-sc-guide .region-card:hover, .hsp-sc-guide .region-card.active { transform: none; }
  .hsp-sc-guide .region-card h3 { font-size: 18px; }
  .hsp-sc-guide .region-card p { font-size: 13px; }
  .hsp-sc-guide .decision-tree { margin-inline: -6px; padding: 26px 18px; }
  .hsp-sc-guide .tree-grid { grid-template-columns: 1fr; }
  .hsp-sc-guide .tree-grid article { min-height: 210px; }
  .hsp-sc-guide .rule-grid, .hsp-sc-guide .guide-grid { grid-template-columns: 1fr; }
  .hsp-sc-guide .rule-grid article { min-height: 240px; }
  .hsp-sc-guide .guide-card { min-height: 245px; }
  .hsp-sc-guide .faq-list summary { min-height: 84px; font-size: 15px; line-height: 1.35; }
  .hsp-sc-guide .source-grid { grid-template-columns: 1fr; gap: 32px; }
  .hsp-sc-guide .source-section h2 { font-size: 37px; }
  .hsp-sc-guide .help-band .wrap { align-items: flex-start; flex-direction: column; gap: 22px; }
  .hsp-sc-guide .help-band a { width: 100%; justify-content: center; }
  .hsp-sc-guide .footer-grid { grid-template-columns: 1fr; gap: 20px; }
  .hsp-sc-guide .site-footer nav { flex-wrap: wrap; gap: 12px 20px; }
}

@media (max-width: 430px) {
  .hsp-sc-guide { --wrap: calc(100% - 28px); }
  .hsp-sc-guide .breadcrumbs a:first-child, .hsp-sc-guide .breadcrumbs span:first-of-type { display: none; }
  .hsp-sc-guide .hero h1 { font-size: 42px; }
  .hsp-sc-guide .hero-deck { font-size: 16px; }
  .hsp-sc-guide .hero-visual svg { min-height: 275px; }
  .hsp-sc-guide .visual-legend { justify-content: flex-start; padding-left: 8px; }
  .hsp-sc-guide .stat-card { min-height: 200px; padding: 18px 15px; }
  .hsp-sc-guide .stat-number { font-size: 34px; }
  .hsp-sc-guide .map-panel { margin-inline: -5px; }
  .hsp-sc-guide .map-disclaimer { font-size: 10px; }
  .hsp-sc-guide .region-card { flex-basis: 88vw; }
}

@media (prefers-reduced-motion: reduce) {
  .hsp-sc-guide { scroll-behavior: auto; }
  .hsp-sc-guide *, .hsp-sc-guide *:before, .hsp-sc-guide *:after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

.hsp-sc-guide :focus-visible { outline: 3px solid #f6b223; outline-offset: 3px; }