/*
 * pawplants.css — PawPlants Design System v3
 * Single shared stylesheet for all 89 pages.
 * Replaces all inline BATCH-patch style blocks.
 *
 * Sections:
 *  1. Design Tokens
 *  2. Reset & Base
 *  3. Accessibility
 *  4. Alert Banner
 *  5. Navigation
 *  6. Breadcrumb
 *  7. Hero (Full — plant/guide pages)
 *  8. Hero (Simple — utility/about pages)
 *  9. Severity Strip
 * 10. Two-Column Layout (plant detail)
 * 11. Notice Boxes & Callouts
 * 12. Content Sections
 * 13. Symptom Grid
 * 14. Buttons
 * 15. Related Plant Grid
 * 16. Sidebar
 * 17. Plant List (guide pages)
 * 18. Content Bands (about/guide pages)
 * 19. Forms (contact page)
 * 20. Emergency Band (dark strip)
 * 21. Guide Link Grid
 * 22. Shopping / Affiliate
 * 23. Footer
 * 24. Utilities
 * 25. Responsive
 * 26. Print
 */

/* ═══════════════════════════════════════════════════════
   1. DESIGN TOKENS
   ═══════════════════════════════════════════════════════ */
:root {
  /* Color */
  --sage:           #4e6b50;
  --sage-light:     #edf4ed;
  --sage-mid:       #8aaa8b;
  --sage-dark:      #374d38;
  --coral:          #b94731;
  --coral-dark:     #9a3426;
  --coral-light:    #fff0eb;
  --coral-mid:      rgba(185,71,49,.15);
  --gold:           #a97c22;
  --gold-light:     #fff8e1;
  --green:          #2a7050;
  --green-light:    #edf8f1;
  --cream:          #fbfaf5;
  --paper:          #fffefb;
  --warm-900:       #1e1a15;
  --warm-800:       #231f1a;
  --warm-600:       #6f665c;
  --warm-400:       #a09890;
  --warm-200:       #ded6c7;
  --warm-100:       #f5f1e8;
  --line:           rgba(42,37,32,.10);
  --nav-bg:         #f8f4f1;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, -apple-system, sans-serif;

  /* Spacing — 8px grid */
  --sp-1:  8px;
  --sp-2:  16px;
  --sp-3:  24px;
  --sp-4:  32px;
  --sp-5:  40px;
  --sp-6:  48px;
  --sp-8:  64px;

  /* Radii */
  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   20px;
  --r-pill: 999px;

  /* Shadows */
  --sh-sm:    0 2px 10px rgba(35,31,26,.07);
  --sh-md:    0 8px 28px rgba(35,31,26,.09);
  --sh-lg:    0 20px 60px rgba(35,31,26,.12);
  --sh-modal: 0 32px 80px rgba(10,8,5,.28);

  /* Transitions */
  --tr:        .2s ease;
  --tr-spring: .22s cubic-bezier(.4,0,.2,1);

  /* Layout */
  --max-w:  1120px;
  --nav-h:  64px;
}

/* ═══════════════════════════════════════════════════════
   2. RESET & BASE
   ═══════════════════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--warm-800);
  line-height: 1.7;
  letter-spacing: -.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--sage); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
strong { font-weight: 700; }
button { font-family: inherit; cursor: pointer; }
ul, ol { padding-left: 1.3rem; }

/* ═══════════════════════════════════════════════════════
   3. ACCESSIBILITY
   ═══════════════════════════════════════════════════════ */
:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 3px;
  border-radius: 4px;
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ═══════════════════════════════════════════════════════
   4. ALERT BANNER
   ═══════════════════════════════════════════════════════ */
.pp-alert {
  background: linear-gradient(90deg, #8e2718, var(--coral));
  color: #fff;
  text-align: center;
  padding: 10px var(--sp-2);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .01em;
  line-height: 1.5;
}
.pp-alert strong { color: #ffeab4; font-weight: 800; }
.pp-alert a { color: #ffeab4; text-decoration: underline; text-underline-offset: 2px; font-weight: 800; }

/* ═══════════════════════════════════════════════════════
   5. NAVIGATION
   ═══════════════════════════════════════════════════════ */
.pp-nav {
  background: var(--nav-bg);
  padding: 0 clamp(1rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--nav-h);
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 12px rgba(35,31,26,.06);
}
.pp-nav-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.pp-nav-logo:hover { opacity: .85; text-decoration: none; }
.pp-logo-img {
  display: block;
  height: 44px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}
.pp-nav-links {
  display: flex;
  align-items: center;
  gap: clamp(var(--sp-2), 2.5vw, var(--sp-5));
  flex-wrap: wrap;
  justify-content: flex-end;
}
.pp-nav-links a {
  color: rgba(35,31,26,.68);
  font-size: .71rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
  transition: color var(--tr);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.pp-nav-links a:hover {
  color: var(--warm-800);
  border-bottom-color: var(--sage);
  text-decoration: none;
}

/* ═══════════════════════════════════════════════════════
   6. BREADCRUMB
   ═══════════════════════════════════════════════════════ */
.pp-breadcrumb {
  font-size: .75rem;
  color: var(--warm-400);
  padding: 12px clamp(1rem, 4vw, 3rem);
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.pp-breadcrumb a { color: var(--warm-600); font-weight: 600; transition: color var(--tr); }
.pp-breadcrumb a:hover { color: var(--sage); text-decoration: none; }
.pp-breadcrumb-sep { opacity: .4; font-size: .65rem; }
.pp-breadcrumb-current { color: var(--warm-600); }

/* ═══════════════════════════════════════════════════════
   7. HERO — Full (plant detail & guide pages)
   Uses: pp-hero, pp-hero-inner, pp-hero-text,
         pp-hero-lede, pp-hero-cta-row, pp-kicker,
         pp-hero-emergency
   ═══════════════════════════════════════════════════════ */
.pp-hero {
  background: linear-gradient(135deg, #1c1511 0%, #2a211a 45%, #2f3a2c 100%);
  color: #fff;
  padding: clamp(3rem, 7vw, 5.5rem) clamp(1rem, 5vw, 4rem) clamp(2.5rem, 5vw, 4.5rem);
  position: relative;
  overflow: hidden;
}
.pp-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}
.pp-hero-text { max-width: 680px; }
.pp-kicker {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #b8d0b5;
  font-weight: 900;
  margin-bottom: .9rem;
}
.pp-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  line-height: 1.06;
  letter-spacing: -.04em;
  margin: 0 0 1rem;
  font-weight: 700;
  color: #fff;
}
.pp-hero-lede {
  color: rgba(255,255,255,.72);
  font-size: clamp(.95rem, 1.5vw, 1.08rem);
  line-height: 1.78;
  max-width: 600px;
  margin-bottom: 1.6rem;
}
.pp-hero-cta-row {
  display: flex;
  gap: .7rem;
  flex-wrap: wrap;
  align-items: center;
}

/* Emergency card inside hero */
.pp-hero-emergency {
  background: rgba(185,71,49,.18);
  border: 1px solid rgba(185,71,49,.35);
  border-radius: var(--r-lg);
  padding: 1.4rem 1.5rem;
  min-width: 220px;
  max-width: 250px;
  backdrop-filter: blur(8px);
  flex-shrink: 0;
}
.pp-hero-emergency-label {
  font-size: .6rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: rgba(255,255,255,.55);
  font-weight: 900;
  margin-bottom: .65rem;
}
.pp-hero-emergency-number {
  display: block;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: .45rem;
  letter-spacing: -.01em;
  transition: color var(--tr);
}
.pp-hero-emergency-number:hover { color: #ffcfb8; text-decoration: none; }
.pp-hero-emergency-note {
  font-size: .68rem;
  color: rgba(255,255,255,.42);
  line-height: 1.5;
}
.pp-emergency-number-block { margin-bottom: 1rem; }
.pp-emergency-org {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(255,255,255,.42);
  font-weight: 800;
  margin-bottom: .25rem;
}

/* ═══════════════════════════════════════════════════════
   8. HERO — Simple (utility/about/contact pages)
   Uses: pg-hero, pg-hero-inner, pg-kicker
   ═══════════════════════════════════════════════════════ */
.pg-hero,
.hero {
  background: linear-gradient(135deg, #211b16 0%, #374436 100%);
  color: #fff;
  padding: clamp(2.8rem, 7vw, 5.5rem) clamp(1rem, 5vw, 4rem);
}
.pg-hero-inner,
.hero > .inner,
.hero > div {
  max-width: var(--max-w);
  margin: 0 auto;
}
.pg-kicker {
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #b8d0b5;
  font-weight: 900;
  margin: 0 0 .75rem;
  display: block;
}
.pg-hero h1,
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5.5vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: -.04em;
  margin: 0 0 .65rem;
  font-weight: 700;
  color: #fff;
}
.pg-hero p,
.hero p {
  max-width: 720px;
  color: rgba(255,255,255,.76);
  font-size: clamp(.95rem, 1.5vw, 1.05rem);
  line-height: 1.75;
}

/* Content wrapper below simple hero */
.pg-content,
.pp-page,
.wrap,
.pp-main,
main {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 3rem);
}
.pp-page-wide { max-width: var(--max-w); margin: 0 auto; padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 3rem); }

main h2,
.pg-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  letter-spacing: -.03em;
  margin: 2rem 0 .75rem;
  line-height: 1.12;
}
main h2:first-child,
.pg-content h2:first-child { margin-top: 0; }
main h3,
.pg-content h3 { font-size: 1rem; font-weight: 800; margin: 1.4rem 0 .45rem; }
main p,
.pg-content p { color: var(--warm-600); line-height: 1.78; margin-bottom: .8rem; }
main p:last-child,
.pg-content p:last-child { margin-bottom: 0; }
main ul,
main ol,
.pg-content ul,
.pg-content ol { color: var(--warm-600); margin-bottom: .8rem; }
main li,
.pg-content li { margin: .45rem 0; line-height: 1.72; }

/* ═══════════════════════════════════════════════════════
   9. SEVERITY STRIP
   ═══════════════════════════════════════════════════════ */
.pp-severity-strip {
  background: var(--paper);
  border-bottom: 1px solid var(--warm-200);
  padding: 1.1rem clamp(1rem, 4vw, 3rem);
}
.pp-severity-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.pp-severity-label {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 800;
  color: var(--warm-400);
  flex-shrink: 0;
}
.pp-sev-keys { display: flex; gap: .55rem; flex-wrap: wrap; }
.pp-sev-key {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .74rem;
  font-weight: 700;
  padding: .32rem .7rem;
  border-radius: var(--r-pill);
}
.pp-sev-key-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sev-critical { background: rgba(185,71,49,.12); color: #8a2215; }
.sev-critical .pp-sev-key-dot { background: var(--coral); }
.sev-moderate { background: rgba(169,124,34,.12); color: #7a5500; }
.sev-moderate .pp-sev-key-dot { background: var(--gold); }
.sev-irritant { background: rgba(111,102,92,.1); color: var(--warm-600); }
.sev-irritant .pp-sev-key-dot { background: var(--warm-400); }

/* ═══════════════════════════════════════════════════════
   10. TWO-COLUMN LAYOUT (plant detail)
   ═══════════════════════════════════════════════════════ */
.pp-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3.5rem) clamp(1rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 2rem;
  align-items: start;
}

/* ═══════════════════════════════════════════════════════
   11. NOTICE BOXES & CALLOUTS
   ═══════════════════════════════════════════════════════ */
.pp-notice-box {
  background: var(--coral-light);
  border: 1px solid rgba(185,71,49,.2);
  border-left: 4px solid var(--coral);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: 1rem 1.15rem;
  font-size: .88rem;
  color: #3b2b25;
  line-height: 1.72;
  margin-bottom: 1.75rem;
}
.pp-notice-box a { color: var(--coral-dark); font-weight: 700; }

.pp-safe-notice {
  background: var(--green-light);
  border-left: 4px solid var(--green);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: 1rem 1.15rem;
  font-size: .88rem;
  color: #1a3d2b;
  line-height: 1.72;
  margin-bottom: 1.75rem;
}

.pp-note {
  background: var(--sage-light);
  border-left: 3px solid var(--sage);
  padding: .85rem 1rem;
  border-radius: 0 8px 8px 0;
  font-size: .88rem;
  color: var(--warm-600);
  line-height: 1.7;
  margin: 1rem 0;
}
.pp-warning {
  background: var(--coral-light);
  border-left: 4px solid var(--coral);
  border-radius: 0 10px 10px 0;
  padding: 1rem 1.1rem;
  margin: 1.1rem 0;
  font-size: .92rem;
  line-height: 1.7;
  color: #3b2b25;
}

/* ═══════════════════════════════════════════════════════
   12. CONTENT SECTIONS (plant detail main column)
   ═══════════════════════════════════════════════════════ */
.pp-section {
  border-top: 1px solid var(--warm-200);
  padding: 2rem 0;
}
.pp-section:first-of-type { border-top: 0; padding-top: 0; }
.pp-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.8vw, 1.9rem);
  letter-spacing: -.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
  color: var(--warm-800);
}
.pp-section p {
  color: var(--warm-600);
  line-height: 1.8;
  margin-bottom: .75rem;
  font-size: .97rem;
}
.pp-section p:last-child { margin-bottom: 0; }
.pp-section ul,
.pp-section ol { color: var(--warm-600); padding-left: 1.3rem; }
.pp-section li { margin: .45rem 0; line-height: 1.7; font-size: .95rem; }

.pp-lede {
  font-size: 1.05rem;
  color: var(--warm-600);
  line-height: 1.78;
  margin-bottom: .9rem;
}

/* Guide note */
.pp-guide-note {
  max-width: var(--max-w);
  margin: 0 auto var(--sp-2);
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--warm-600);
  font-size: .85rem;
  line-height: 1.65;
}
.pp-guide-note strong { color: var(--warm-800); }

/* ═══════════════════════════════════════════════════════
   13. SYMPTOM GRID (plant detail pages)
   ═══════════════════════════════════════════════════════ */
.pp-symptom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem;
  margin-top: .25rem;
}
.pp-symptom-item {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  padding: .65rem .9rem;
  background: var(--paper);
  border: 1px solid var(--warm-200);
  border-radius: var(--r-sm);
  font-size: .86rem;
  color: var(--warm-600);
  line-height: 1.5;
}
.pp-symptom-icon { font-size: 1rem; flex-shrink: 0; margin-top: .05rem; }
.pp-symptom-item.urgent {
  border-color: rgba(185,71,49,.25);
  background: var(--coral-light);
  color: #3b2b25;
}

/* ═══════════════════════════════════════════════════════
   14. BUTTONS
   ═══════════════════════════════════════════════════════ */
.pp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  padding: .8rem 1.3rem;
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: .86rem;
  font-weight: 800;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform var(--tr-spring), background var(--tr), box-shadow var(--tr);
  white-space: nowrap;
  letter-spacing: -.01em;
  min-height: 44px;
}
.pp-btn:hover { text-decoration: none; transform: translateY(-2px); }
.pp-btn:active { transform: translateY(0); }

.pp-btn-emergency {
  background: var(--coral);
  color: #fff;
  border-color: var(--coral);
  box-shadow: 0 6px 24px rgba(185,71,49,.28);
}
.pp-btn-emergency:hover { background: var(--coral-dark); box-shadow: 0 10px 32px rgba(185,71,49,.38); }

.pp-btn-sage {
  background: var(--sage);
  color: #fff;
  border-color: var(--sage);
  box-shadow: 0 4px 16px rgba(78,107,80,.18);
}
.pp-btn-sage:hover { background: var(--sage-dark); }

.pp-btn-outline {
  background: var(--paper);
  color: var(--warm-800);
  border-color: var(--warm-200);
}
.pp-btn-outline:hover { border-color: var(--sage); color: var(--sage); background: var(--sage-light); }

.pp-btn-ghost {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.9);
  border-color: rgba(255,255,255,.28);
}
.pp-btn-ghost:hover { background: rgba(255,255,255,.18); }

/* CTA row */
.pp-cta-row {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
  align-items: center;
}
/* Inline link row (utility pages) */
.pp-link-row {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  margin-top: 1.1rem;
}

/* ═══════════════════════════════════════════════════════
   15. RELATED PLANT GRID (link pills)
   ═══════════════════════════════════════════════════════ */
.pp-related-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .25rem;
}
.pp-related-grid a {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--warm-200);
  border-radius: var(--r-pill);
  padding: .5rem .9rem;
  background: var(--paper);
  color: var(--warm-800);
  font-weight: 700;
  font-size: .82rem;
  transition: all var(--tr);
}
.pp-related-grid a:hover {
  border-color: var(--sage);
  color: var(--sage);
  background: var(--sage-light);
  text-decoration: none;
}
.pp-related-grid a.all-guides {
  border-color: var(--sage);
  color: var(--sage);
  font-weight: 900;
}

/* Source link */
.pp-source-link {
  color: var(--warm-800);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ═══════════════════════════════════════════════════════
   16. SIDEBAR (plant detail right column)
   ═══════════════════════════════════════════════════════ */
.pp-sidebar {
  position: sticky;
  top: 80px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.pp-sidebar-card {
  background: var(--paper);
  border: 1px solid var(--warm-200);
  border-radius: var(--r-lg);
  padding: 1.4rem 1.5rem;
  box-shadow: var(--sh-sm);
}
.pp-sidebar-card.emergency-card {
  background: linear-gradient(135deg, #1e1510, #2c2018);
  border-color: rgba(185,71,49,.3);
  box-shadow: var(--sh-md);
}
.pp-sidebar-heading {
  font-size: .62rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-weight: 900;
  margin-bottom: 1rem;
  padding-bottom: .65rem;
  border-bottom: 1px solid var(--warm-200);
  color: var(--warm-600);
}
.pp-sidebar-card.emergency-card .pp-sidebar-heading {
  color: rgba(255,255,255,.42);
  border-bottom-color: rgba(255,255,255,.1);
}
.pp-emergency-phone {
  display: block;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.2;
  transition: color var(--tr);
}
.pp-emergency-phone:hover { color: #ffcfb8; text-decoration: none; }
.pp-emergency-avail {
  font-size: .68rem;
  color: rgba(255,255,255,.38);
  margin-top: .2rem;
}
.pp-sidebar-cta {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .9rem 1rem;
  border-radius: var(--r-pill);
  background: var(--coral);
  color: #fff;
  font-size: .84rem;
  font-weight: 900;
  letter-spacing: -.01em;
  margin-top: 1rem;
  transition: background var(--tr), transform var(--tr);
  box-shadow: 0 6px 20px rgba(185,71,49,.3);
  min-height: 44px;
}
.pp-sidebar-cta:hover { background: var(--coral-dark); transform: translateY(-1px); text-decoration: none; }

/* Sidebar numbered steps */
.pp-sidebar-action-list { list-style: none; padding: 0; }
.pp-sidebar-action-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .6rem 0;
  border-bottom: 1px solid var(--warm-200);
  font-size: .84rem;
  color: var(--warm-600);
  line-height: 1.5;
}
.pp-sidebar-action-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.pp-sidebar-action-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--coral);
  color: #fff;
  border-radius: 50%;
  font-size: .68rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: .1rem;
}

/* Sidebar link list */
.pp-sidebar-link-list { list-style: none; padding: 0; }
.pp-sidebar-link-list li { border-bottom: 1px solid var(--warm-200); }
.pp-sidebar-link-list li:last-child { border-bottom: 0; }
.pp-sidebar-link-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .65rem 0;
  font-size: .86rem;
  font-weight: 700;
  color: var(--warm-800);
  transition: color var(--tr);
}
.pp-sidebar-link-list a:hover { color: var(--sage); text-decoration: none; }
.pp-sidebar-link-list a::after { content: '→'; font-size: .75rem; color: var(--warm-400); }
.pp-sidebar-link-list a:hover::after { color: var(--sage); }

/* ═══════════════════════════════════════════════════════
   17. PLANT LIST (guide pages)
   ═══════════════════════════════════════════════════════ */
.pp-plant-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.pp-plant-list li {
  display: flex;
  align-items: baseline;
  gap: .75rem;
  padding: .75rem 1rem;
  background: var(--paper);
  border: 1px solid var(--warm-200);
  border-radius: var(--r-sm);
  font-size: .9rem;
  line-height: 1.6;
  color: var(--warm-600);
  transition: all var(--tr);
}
.pp-plant-list li:hover {
  border-color: rgba(185,71,49,.35);
  background: var(--coral-light);
  transform: translateX(3px);
}
.pp-plant-list li.critical { border-left: 3px solid var(--coral); }
.pp-plant-list li.moderate { border-left: 3px solid var(--gold); }
.pp-plant-list li.safer    { border-left: 3px solid var(--green); }
.pp-plant-list a { font-weight: 800; color: var(--warm-800); flex-shrink: 0; }
.pp-plant-list a:hover { color: var(--coral); text-decoration: none; }
.pp-plant-note { color: var(--warm-600); font-size: .84rem; }
.pp-plant-sev {
  margin-left: auto;
  flex-shrink: 0;
  font-size: .62rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .2rem .55rem;
  border-radius: var(--r-pill);
}
.pp-plant-sev.crit { background: rgba(185,71,49,.12); color: var(--coral); }
.pp-plant-sev.mod  { background: rgba(169,124,34,.12); color: #7a5500; }
.pp-plant-sev.safe { background: rgba(42,112,80,.12); color: var(--green); }

/* ═══════════════════════════════════════════════════════
   18. CONTENT BANDS (about / guide pages)
   ═══════════════════════════════════════════════════════ */
.pp-band {
  padding: clamp(36px, 5vw, 72px) clamp(var(--sp-2), 4vw, var(--sp-6));
  border-bottom: 1px solid var(--line);
}
.pp-band.pp-band--alt  { background: rgba(255,254,251,.65); }
.pp-band.pp-band--sage { background: linear-gradient(135deg, #f1f7ee, #edf4ed); border-top: 1px solid rgba(78,107,80,.18); border-bottom: 1px solid rgba(78,107,80,.18); }
.pp-band.pp-band--dark { background: linear-gradient(135deg, #1e1813, #2d251b); }
.pp-band.pp-band--urgent { background: linear-gradient(90deg, #fff4ef, #f8fbf0); border-top: 1px solid rgba(185,71,49,.16); border-bottom: 1px solid rgba(185,71,49,.16); }

.pp-inner { max-width: var(--max-w); margin: 0 auto; }

.pp-band h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.04;
  letter-spacing: -.035em;
  margin-bottom: var(--sp-2);
  max-width: 760px;
}
.pp-band p {
  color: var(--warm-600);
  font-size: clamp(.94rem, 1.4vw, 1.04rem);
  line-height: 1.8;
  max-width: 720px;
}
.pp-band-kicker {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-weight: 800;
  margin-bottom: 8px;
}
.pp-band-kicker--sage  { color: var(--sage); }
.pp-band-kicker--coral { color: var(--coral); }
.pp-band-kicker--muted { color: var(--warm-600); }

/* ═══════════════════════════════════════════════════════
   19. FORMS (contact page)
   ═══════════════════════════════════════════════════════ */
.pp-form { max-width: 580px; margin: 1.5rem 0; }
.pp-form-row,
.pp-form-group { margin-bottom: 1.1rem; }
.pp-form-row label,
.pp-form-group label {
  display: block;
  font-weight: 800;
  font-size: .86rem;
  margin-bottom: .4rem;
  color: var(--warm-800);
}
.pp-form-row input,
.pp-form-row textarea,
.pp-form-row select,
.pp-form-group input,
.pp-form-group textarea,
.pp-form-group select {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--warm-200);
  border-radius: var(--r-sm);
  font-family: var(--font-body);
  font-size: .9rem;
  background: #fff;
  color: var(--warm-800);
  outline: none;
  transition: border-color var(--tr), box-shadow var(--tr);
  min-height: 44px;
}
.pp-form-row input:focus,
.pp-form-row textarea:focus,
.pp-form-row select:focus,
.pp-form-group input:focus,
.pp-form-group textarea:focus,
.pp-form-group select:focus {
  border-color: var(--sage-mid);
  box-shadow: 0 0 0 3px rgba(78,107,80,.12);
}
.pp-form-row textarea,
.pp-form-group textarea { min-height: 120px; resize: vertical; }

/* ═══════════════════════════════════════════════════════
   20. EMERGENCY BAND (dark section, all page types)
   ═══════════════════════════════════════════════════════ */
.pp-emergency-band,
.emergency-section {
  background: linear-gradient(135deg, #1f1914, #2e241b, #2b3028);
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1rem, 4vw, 3rem);
}
.pp-emergency-band-inner { max-width: var(--max-w); margin: 0 auto; }
.pp-emergency-band h2,
.emergency-section h2 {
  font-family: var(--font-display);
  color: #fff;
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  letter-spacing: -.035em;
  margin-bottom: .55rem;
}
.pp-emergency-band > .pp-emergency-band-inner > p,
.emergency-section > p {
  color: rgba(255,255,255,.58);
  font-size: .92rem;
  line-height: 1.75;
  max-width: 640px;
  margin-bottom: 1.75rem;
}
.pp-e-grid,
.emergency-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,.12);
  border-bottom: 1px solid rgba(255,255,255,.12);
  max-width: var(--max-w);
  margin: 0 auto;
}
.pp-e-cell,
.e-card { padding: 1.15rem 1.15rem 1.15rem 0; }
.pp-e-cell + .pp-e-cell,
.e-card + .e-card {
  border-left: 1px solid rgba(255,255,255,.1);
  padding-left: 1.15rem;
}
.pp-e-cell-label,
.e-card-label {
  font-size: .58rem;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: rgba(255,255,255,.38);
  font-weight: 900;
  margin-bottom: .4rem;
}
.pp-e-cell-val,
.e-card-val { color: #fff; font-size: .92rem; font-weight: 900; line-height: 1.3; }
.pp-e-cell-val a,
.e-card-val a { color: #fff; }
.pp-e-cell-val a:hover,
.e-card-val a:hover { text-decoration: underline; }
.pp-e-cell-note,
.e-card-note { font-size: .68rem; color: rgba(255,255,255,.38); margin-top: .35rem; line-height: 1.45; }

/* ═══════════════════════════════════════════════════════
   21. GUIDE LINK GRID (section footers)
   ═══════════════════════════════════════════════════════ */
.pp-guide-links,
.pp-guide-hub {
  background: #f5f1e8;
  border-top: 1px solid var(--warm-200);
  border-bottom: 1px solid var(--warm-200);
  padding: clamp(2.4rem, 5vw, 4rem) clamp(1rem, 4vw, 3rem);
}
.pp-guide-inner,
.pp-guide-hub-inner { max-width: var(--max-w); margin: 0 auto; }
.pp-guide-kicker,
.pp-guide-hub-kicker {
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--warm-600);
  font-size: .72rem;
  font-weight: 700;
  margin-bottom: .45rem;
}
.pp-guide-links h2,
.pp-guide-hub h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.05;
  margin: 0 0 .75rem;
  color: var(--warm-800);
}
.pp-guide-links p,
.pp-guide-hub p {
  max-width: 680px;
  color: var(--warm-600);
  margin: 0 0 1.2rem;
  line-height: 1.65;
}
.pp-guide-list,
.pp-guide-hub-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: .65rem;
}
.pp-guide-list a,
.pp-guide-hub-list a {
  display: block;
  background: #fff;
  border: 1px solid var(--warm-200);
  border-radius: var(--r-pill);
  padding: .72rem 1rem;
  color: var(--warm-800);
  font-weight: 700;
  font-size: .9rem;
  transition: border-color var(--tr), color var(--tr);
  text-align: center;
}
.pp-guide-list a:hover,
.pp-guide-hub-list a:hover {
  border-color: var(--sage);
  color: var(--sage);
  text-decoration: none;
}

/* ═══════════════════════════════════════════════════════
   22. SHOPPING / AFFILIATE
   ═══════════════════════════════════════════════════════ */
.pp-affiliate-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: .75rem;
  margin: .8rem 0;
}
.pp-affiliate-card {
  background: #fff;
  border: 1px solid var(--warm-200);
  border-radius: var(--r-sm);
  padding: .9rem;
  text-decoration: none;
  color: var(--warm-800);
  display: block;
  transition: border-color var(--tr);
}
.pp-affiliate-card:hover { border-color: var(--sage); text-decoration: none; }
.pp-affiliate-card img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: .6rem;
}
.pp-affiliate-card strong { display: block; font-size: .88rem; margin-bottom: .25rem; }
.pp-affiliate-card span  { font-size: .78rem; color: var(--warm-600); line-height: 1.55; display: block; }
.pp-affiliate-card em    { font-size: .74rem; color: var(--sage); font-style: normal; font-weight: 700; margin-top: .4rem; display: block; }
.pp-affiliate-disclaimer { font-size: .74rem; color: var(--warm-600); margin-top: .75rem; line-height: 1.65; }

/* Shopping buyer guides block */
.pp-buyer-guides {
  background: linear-gradient(180deg, #fffaf2, #faf8f3);
  border-top: 1px solid rgba(78,107,80,.18);
  border-bottom: 1px solid rgba(78,107,80,.18);
  padding: clamp(36px, 5vw, 64px) clamp(var(--sp-2), 4vw, var(--sp-4));
  text-align: center;
}
.pp-buyer-shell {
  width: min(100%, 820px);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.pp-buyer-kicker {
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 900;
  margin: 0 0 .7rem;
}
.pp-buyer-guides h2 {
  width: min(100%, 720px);
  margin: 0 auto .9rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.05rem);
  line-height: 1.06;
  letter-spacing: -.04em;
  color: var(--warm-800);
}
.pp-buyer-intro {
  width: min(100%, 620px);
  margin: 0 auto;
  color: var(--warm-600);
  line-height: 1.75;
  font-size: 1rem;
}
.pp-buyer-links {
  width: min(100%, 760px);
  margin: 1.35rem auto 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .75rem;
}
.pp-buyer-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: .72rem 1.05rem;
  border: 1.5px solid rgba(78,107,80,.5);
  border-radius: var(--r-pill);
  color: var(--sage);
  background: #fff;
  font-size: .86rem;
  font-weight: 800;
  transition: background var(--tr), color var(--tr), transform var(--tr);
}
.pp-buyer-link:hover { background: var(--sage); color: #fff; transform: translateY(-1px); text-decoration: none; }
.pp-buyer-note { width: min(100%, 620px); margin: 1.1rem auto 0; text-align: center; color: var(--warm-600); line-height: 1.65; font-size: .76rem; }

/* ═══════════════════════════════════════════════════════
   23. FOOTER
   ═══════════════════════════════════════════════════════ */
.pp-footer,
footer {
  background: var(--warm-900);
  color: rgba(255,255,255,.42);
  text-align: center;
  padding: clamp(24px, 4vw, 40px) var(--sp-2);
  font-size: .7rem;
  letter-spacing: .04em;
  line-height: 1.9;
}
.pp-footer a,
footer a { color: rgba(255,255,255,.58); text-decoration: none; transition: color var(--tr); }
.pp-footer a:hover,
footer a:hover { color: #fff; }
.pp-footer-links,
.footer-links {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 6px 0;
}
.pp-footer p,
footer p { margin: .2rem 0; }
.pp-footer-extra { margin-top: .45rem; display: flex; gap: .65rem; justify-content: center; flex-wrap: wrap; }
.pp-footer-extra a { color: rgba(255,255,255,.55); }
/* suppress duplicate footer shopping line */
.pp-footer-shopping { display: none; }

/* ═══════════════════════════════════════════════════════
   24. UTILITIES
   ═══════════════════════════════════════════════════════ */
/* Pills / Tags */
.pp-pill,
.pp-badge {
  display: inline-flex;
  align-items: center;
  border-radius: var(--r-pill);
  padding: .35rem .75rem;
  font-weight: 800;
  font-size: .78rem;
}
.pp-pill-toxic,
.pp-badge-toxic { background: var(--coral-light); color: var(--coral); border: 1px solid rgba(185,71,49,.2); }
.pp-pill-safe,
.pp-badge-safe  { background: var(--green-light);  color: var(--green);  border: 1px solid rgba(42,112,80,.2); }
.pp-pill-neutral { background: var(--warm-100); color: var(--warm-800); border: 1px solid var(--warm-200); }

/* Status badges (inline plant status) */
.pp-badge { padding: .42rem .8rem; font-size: .8rem; letter-spacing: .01em; }
.pp-badge-toxic  { background: var(--coral-light); color: var(--coral); border: 1px solid rgba(185,71,49,.25); }
.pp-badge-safe   { background: var(--green-light);  color: var(--green);  border: 1px solid rgba(42,112,80,.25); }
.pp-badge-moderate { background: var(--gold-light); color: #7a5500; border: 1px solid rgba(169,124,34,.25); }

/* Shimmer loading animation */
@keyframes pp-shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position:  400px 0; }
}
.is-loading {
  background: linear-gradient(90deg, #f0ece4 25%, #e8e4dc 50%, #f0ece4 75%);
  background-size: 400px 100%;
  animation: pp-shimmer 1.4s infinite;
}

/* ═══════════════════════════════════════════════════════
   25. RESPONSIVE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 920px) {
  .pp-layout { grid-template-columns: 1fr; }
  .pp-sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .pp-hero-inner { grid-template-columns: 1fr; }
  .pp-hero-emergency { max-width: 100%; display: flex; gap: 2rem; flex-wrap: wrap; }
  .pp-emergency-number-block { margin-bottom: 0; }
  .pp-e-grid,
  .emergency-cards { grid-template-columns: 1fr 1fr; }
  .pp-e-cell:nth-child(3),
  .e-card:nth-child(3) { border-left: 0; padding-left: 0; }
  .pp-e-cell:nth-child(n+3),
  .e-card:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.15rem; }
}

@media (max-width: 680px) {
  :root { --nav-h: 58px; }
  .pp-nav {
    padding: 10px var(--sp-2);
    height: auto;
    min-height: var(--nav-h);
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
  }
  .pp-logo-img { height: 38px; max-width: 155px; }
  .pp-nav-links { gap: 10px; justify-content: flex-end; }
  .pp-nav-links a { font-size: .63rem; letter-spacing: .09em; }

  .pp-hero { padding: 2.5rem 1rem 2rem; }
  .pp-hero h1 { font-size: clamp(2rem, 9vw, 2.8rem); }
  .pp-hero-cta-row { flex-direction: column; align-items: flex-start; }
  .pp-hero-cta-row .pp-btn { width: 100%; justify-content: center; }

  .pp-layout { padding: 1.4rem 1rem 2.4rem; }
  .pp-section { padding: 1.5rem 0; }
  .pp-symptom-grid { grid-template-columns: 1fr; }
  .pp-sidebar { grid-template-columns: 1fr; }

  .pp-e-grid,
  .emergency-cards { grid-template-columns: 1fr; }
  .pp-e-cell, .pp-e-cell + .pp-e-cell,
  .e-card, .e-card + .e-card {
    border-left: 0; padding-left: 0;
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 1rem;
  }
  .pp-e-cell:first-child,
  .e-card:first-child { border-top: 0; padding-top: 0; }

  .pp-severity-strip { overflow-x: auto; }
  .pp-cta-row { flex-direction: column; }
  .pp-cta-row .pp-btn { width: 100%; justify-content: center; }

  .pg-hero,
  .hero { padding: 2.5rem 1rem; }
  .pg-hero h1,
  .hero h1 { font-size: clamp(1.9rem, 8vw, 3rem); }
  .pg-content,
  .pp-page,
  .wrap,
  .pp-main,
  main { padding: 1.6rem 1rem; }

  .pp-buyer-links { flex-direction: column; max-width: 360px; }
  .pp-buyer-link { width: 100%; }

  .pp-guide-list,
  .pp-guide-hub-list { grid-template-columns: 1fr; }

  .pp-affiliate-card-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════
   26. PRINT
   ═══════════════════════════════════════════════════════ */
@media print {
  .pp-alert,
  .pp-nav,
  .pp-sidebar,
  .pp-footer,
  footer,
  .pp-buyer-guides,
  .pp-guide-links,
  .pp-guide-hub { display: none; }
  .pp-layout { grid-template-columns: 1fr; }
  .pp-emergency-band,
  .emergency-section { background: #fff; color: #000; }
  .pp-emergency-band h2,
  .emergency-section h2 { color: #000; }
}