/* ============================================================
   FRONT RANGE YARD GUIDE — styles.css
   Palette: sage green, sandstone, sky blue, mountain dark
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,500;0,700;1,500&family=Source+Sans+3:wght@400;600;700&display=swap');

/* --- Variables --- */
:root {
  --sage:        #6b8f6e;
  --sage-dark:   #3d5c40;
  --sage-pale:   #eaf0ea;
  --sand:        #c4a97d;
  --sand-pale:   #f7f1e8;
  --sky:         #4a8fa8;
  --sky-dark:    #2c6a82;
  --sky-pale:    #e4f2f7;
  --mountain:    #2c3e30;
  --charcoal:    #2a2a2a;
  --mid:         #5a5a5a;
  --border:      #ddd8ce;
  --white:       #ffffff;
  --off-white:   #faf8f4;
  --font-display: 'Lora', Georgia, serif;
  --font-body:   'Source Sans 3', system-ui, sans-serif;
  --max:         1140px;
  --radius:      4px;
  --transition:  0.2s ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--charcoal); background: var(--off-white); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--sky-dark); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--sage-dark); }
h1,h2,h3,h4 { font-family: var(--font-display); line-height: 1.25; color: var(--mountain); }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
ul, ol { padding-left: 1.4rem; }
li { margin-bottom: 0.35rem; }

/* --- Layout --- */
.container { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }
.section { padding: 4rem 0; }
.section--alt { background: var(--sand-pale); }
.section--dark { background: var(--mountain); color: var(--white); }
.section--dark h2, .section--dark h3 { color: var(--white); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }

/* --- Typography helpers --- */
.eyebrow { font-family: var(--font-body); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sage); margin-bottom: 0.6rem; display: block; }
.section-title { font-size: clamp(1.6rem, 3vw, 2.25rem); margin-bottom: 0.75rem; }
.section-sub { color: var(--mid); font-size: 1.05rem; max-width: 580px; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* --- Header / Nav --- */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
  box-shadow: 0 1px 8px rgba(0,0,0,0.07);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 1.25rem; max-width: var(--max); margin: 0 auto;
}
.site-logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.logo-mark { width: 38px; height: 38px; background: var(--mountain); border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.logo-text strong { display: block; font-family: var(--font-display); font-size: 1rem; color: var(--mountain); line-height: 1.1; }
.logo-text span { font-size: 0.7rem; color: var(--mid); letter-spacing: 0.04em; }

.main-nav { display: flex; align-items: center; gap: 0.1rem; }
.main-nav a { font-size: 0.85rem; font-weight: 600; color: var(--charcoal); padding: 0.45rem 0.7rem; border-radius: var(--radius); transition: background var(--transition), color var(--transition); }
.main-nav a:hover, .main-nav a.active { background: var(--sage-pale); color: var(--sage-dark); }
.main-nav .nav-cta { background: var(--sage); color: var(--white) !important; border-radius: 6px; padding: 0.45rem 1rem; margin-left: 0.5rem; }
.main-nav .nav-cta:hover { background: var(--sage-dark); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--charcoal); border-radius: 2px; }

/* --- Buttons --- */
.btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.7rem 1.6rem; border-radius: 4px; font-family: var(--font-body); font-size: 0.92rem; font-weight: 700; cursor: pointer; border: 2px solid transparent; transition: all var(--transition); text-decoration: none; }
.btn-primary { background: var(--sage); color: var(--white); border-color: var(--sage); }
.btn-primary:hover { background: var(--sage-dark); border-color: var(--sage-dark); color: var(--white); }
.btn-outline { background: transparent; color: var(--sage-dark); border-color: var(--sage); }
.btn-outline:hover { background: var(--sage); color: var(--white); }
.btn-sky { background: var(--sky); color: var(--white); border-color: var(--sky); }
.btn-sky:hover { background: var(--sky-dark); color: var(--white); border-color: var(--sky-dark); }
.btn-sm { padding: 0.5rem 1.1rem; font-size: 0.82rem; }
.btn-block { width: 100%; justify-content: center; }

/* --- Hero --- */
.hero {
  background: linear-gradient(155deg, var(--mountain) 0%, #3a5440 60%, var(--sage-dark) 100%);
  color: var(--white);
  padding: 5.5rem 0 4.5rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 75% 30%, rgba(106,143,110,0.25) 0%, transparent 65%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; max-width: 680px; }
.hero-tag { display: inline-block; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.22); border-radius: 4px; padding: 0.3rem 0.9rem; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.85); margin-bottom: 1.25rem; }
.hero h1 { color: var(--white); font-size: clamp(2rem, 5vw, 3.25rem); margin-bottom: 1rem; }
.hero p { color: rgba(255,255,255,0.78); font-size: 1.1rem; margin-bottom: 2rem; max-width: 560px; }
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* --- Section nav cards (homepage) --- */
.section-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; margin-top: 2.5rem; }
.section-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 4px; padding: 1.5rem 1.25rem; text-align: center; text-decoration: none; color: var(--charcoal); transition: all var(--transition); }
.section-card:hover { border-color: var(--sage); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.09); color: var(--charcoal); }
.section-card .icon { font-size: 2rem; margin-bottom: 0.6rem; display: block; }
.section-card strong { display: block; font-family: var(--font-display); font-size: 0.95rem; color: var(--mountain); margin-bottom: 0.25rem; }
.section-card span { font-size: 0.78rem; color: var(--mid); }

/* --- Cards --- */
.card { background: var(--white); border: 1px solid var(--border); border-radius: 4px; padding: 1.5rem; transition: box-shadow var(--transition), transform var(--transition); }
.card:hover { box-shadow: 0 6px 24px rgba(0,0,0,0.09); transform: translateY(-2px); }
.card-icon { font-size: 1.75rem; margin-bottom: 0.75rem; }
.card h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.card p { font-size: 0.88rem; color: var(--mid); }
.card-link { display: inline-block; margin-top: 0.85rem; font-size: 0.82rem; font-weight: 700; color: var(--sky-dark); }

/* --- Tag / badge --- */
.tag { display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.2rem 0.6rem; border-radius: 3px; margin-bottom: 0.6rem; }
.tag-sage { background: var(--sage-pale); color: var(--sage-dark); }
.tag-sky  { background: var(--sky-pale); color: var(--sky-dark); }
.tag-sand { background: #f5ece0; color: #8a6030; }

/* --- Callout box --- */
.callout { background: var(--sage-pale); border-left: 4px solid var(--sage); border-radius: 0 var(--radius) var(--radius) 0; padding: 1rem 1.25rem; margin: 1.75rem 0; font-size: 0.9rem; }
.callout strong { color: var(--sage-dark); }
.callout-sky { background: var(--sky-pale); border-color: var(--sky); }
.callout-warn { background: #fff8e4; border-color: #e8b800; }

/* --- Page hero (inner pages) --- */
.page-hero { background: linear-gradient(140deg, var(--mountain) 0%, var(--sage-dark) 100%); color: var(--white); padding: 3.5rem 0 3rem; }
.page-hero h1 { color: var(--white); font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: 0.6rem; }
.page-hero p { color: rgba(255,255,255,0.75); font-size: 1.05rem; max-width: 560px; }
.breadcrumb { font-size: 0.78rem; color: rgba(255,255,255,0.55); margin-bottom: 1rem; display: flex; gap: 0.4rem; align-items: center; }
.breadcrumb a { color: rgba(255,255,255,0.65); }
.breadcrumb a:hover { color: var(--white); }

/* --- Article layout --- */
.article-wrap { display: grid; grid-template-columns: 1fr 280px; gap: 3rem; align-items: start; }
.article-body h2 { font-size: 1.5rem; margin: 2rem 0 0.75rem; }
.article-body h3 { font-size: 1.2rem; margin: 1.5rem 0 0.5rem; }
.article-body p, .article-body li { font-size: 1rem; line-height: 1.8; }
.article-body ul, .article-body ol { margin-bottom: 1.25rem; }
.article-meta { display: flex; gap: 1.25rem; font-size: 0.8rem; color: var(--mid); margin-bottom: 2rem; flex-wrap: wrap; }

.sidebar-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1.25rem; }
.sidebar-card h4 { font-size: 0.95rem; margin-bottom: 0.75rem; color: var(--mountain); }
.sidebar-links { list-style: none; padding: 0; }
.sidebar-links li { border-bottom: 1px solid var(--border); padding: 0.5rem 0; font-size: 0.875rem; }
.sidebar-links li:last-child { border-bottom: none; }

/* --- Forms --- */
.form-group { margin-bottom: 1.1rem; }
.form-label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.35rem; color: var(--charcoal); }
.form-label .req { color: #c0392b; }
.form-control { width: 100%; padding: 0.65rem 0.9rem; border: 1.5px solid var(--border); border-radius: var(--radius); font-family: var(--font-body); font-size: 0.95rem; color: var(--charcoal); background: var(--white); transition: border-color var(--transition), box-shadow var(--transition); -webkit-appearance: none; }
.form-control:focus { outline: none; border-color: var(--sage); box-shadow: 0 0 0 3px rgba(107,143,110,0.18); }
textarea.form-control { resize: vertical; min-height: 100px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-hint { font-size: 0.78rem; color: var(--mid); margin-top: 0.3rem; }

.lead-form { background: var(--white); border: 1px solid var(--border); border-radius: 4px; padding: 2rem; max-width: 640px; }
.lead-form h2 { font-size: 1.4rem; margin-bottom: 0.4rem; }
.lead-form .sub { color: var(--mid); font-size: 0.9rem; margin-bottom: 1.5rem; }

/* --- Tools page --- */
.tool-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 4px; padding: 1.75rem; display: flex; flex-direction: column; }
.tool-card .tool-icon { font-size: 2.25rem; margin-bottom: 0.75rem; }
.tool-card h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.tool-card p { font-size: 0.875rem; color: var(--mid); flex: 1; margin-bottom: 1.25rem; }
.tool-badge { display: inline-block; font-size: 0.68rem; font-weight: 700; background: #f0f0ec; color: var(--mid); border-radius: 4px; padding: 0.2rem 0.65rem; margin-bottom: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; }
.tool-badge.coming { background: #fff3cd; color: #856404; }

/* --- Footer --- */
.site-footer { background: var(--mountain); color: rgba(255,255,255,0.65); padding: 3.5rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-brand p { font-size: 0.85rem; margin-top: 0.75rem; line-height: 1.65; }
.footer-col h4 { color: var(--white); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-col ul { list-style: none; padding: 0; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a { color: rgba(255,255,255,0.55); font-size: 0.85rem; }
.footer-col ul li a:hover { color: rgba(255,255,255,0.9); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.75rem; font-size: 0.78rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }

/* --- Responsive --- */
@media (max-width: 900px) {
  .article-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
/* ============================================================
   TOOLS PAGE
============================================================ */

/* Jump nav */
.tool-nav { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 3rem; }
.tool-nav-btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.55rem 1.1rem; background: var(--white); border: 1.5px solid var(--border); border-radius: 4px; font-size: 0.85rem; font-weight: 600; color: var(--charcoal); text-decoration: none; transition: all var(--transition); }
.tool-nav-btn:hover { border-color: var(--sage); background: var(--sage-pale); color: var(--sage-dark); }

/* Tool block (each tool lives in one of these) */
.tool-block { background: var(--white); border: 1.5px solid var(--border); border-radius: 4px; padding: 2rem; margin-bottom: 2.5rem; }
.tool-block-header { display: flex; gap: 1.1rem; align-items: flex-start; margin-bottom: 1.75rem; }
.tool-block-icon { font-size: 2.25rem; flex-shrink: 0; line-height: 1; }
.tool-block-header h2 { font-size: 1.4rem; margin-bottom: 0.25rem; }
.tool-block-header p { font-size: 0.9rem; color: var(--mid); margin: 0; }

/* Tool form layout */
.tool-form { margin-bottom: 0; }
.tool-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-bottom: 1.25rem; }

/* Error message */
.tool-error { color: #c0392b; font-size: 0.85rem; margin-top: 0.6rem; padding: 0.5rem 0.75rem; background: #fdf0ef; border-radius: var(--radius); border-left: 3px solid #c0392b; }

/* Result panel */
.tool-result { margin-top: 1.75rem; padding-top: 1.75rem; border-top: 1.5px solid var(--border); }
.tool-result h3 { font-size: 1.1rem; margin-bottom: 1.1rem; color: var(--mountain); }
.result-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; margin-bottom: 1.25rem; }
.result-stat { background: var(--sage-pale); border-radius: var(--radius); padding: 1rem 1.1rem; text-align: center; }
.result-value { display: block; font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--sage-dark); line-height: 1.1; margin-bottom: 0.3rem; }
.result-label { display: block; font-size: 0.75rem; color: var(--mid); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.result-note { background: #fffbea; border-left: 4px solid var(--sand); border-radius: 0 var(--radius) var(--radius) 0; padding: 0.75rem 1rem; font-size: 0.875rem; margin-bottom: 1rem; }
.result-disclaimer { font-size: 0.78rem; color: var(--mid); margin-bottom: 0; }

/* Plant Finder filters */
.plant-filters { margin-bottom: 1.5rem; }
.filter-label { display: block; font-size: 0.8rem; font-weight: 700; color: var(--mid); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.6rem; }
.filter-btns { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filter-btn { padding: 0.45rem 1rem; border: 1.5px solid var(--border); border-radius: 4px; font-family: var(--font-body); font-size: 0.82rem; font-weight: 600; cursor: pointer; background: var(--white); color: var(--charcoal); transition: all var(--transition); }
.filter-btn:hover { border-color: var(--sage); color: var(--sage-dark); }
.filter-btn.active { background: var(--sage); border-color: var(--sage); color: var(--white); }

/* Plant grid */
.plant-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.plant-card { background: var(--off-white); border: 1.5px solid var(--border); border-radius: 4px; padding: 1.25rem; display: flex; gap: 1rem; align-items: flex-start; transition: box-shadow var(--transition), transform var(--transition); }
.plant-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); transform: translateY(-2px); }
.plant-card-emoji { font-size: 2rem; flex-shrink: 0; line-height: 1; padding-top: 2px; }
.plant-card-body { flex: 1; min-width: 0; }
.plant-type { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--sage); margin-bottom: 0.2rem; }
.plant-name { font-size: 1rem; margin-bottom: 0.1rem; }
.plant-latin { font-size: 0.78rem; font-style: italic; color: var(--mid); margin-bottom: 0.5rem; }
.plant-desc { font-size: 0.82rem; color: var(--mid); margin-bottom: 0.65rem; line-height: 1.55; }
.plant-meta { display: flex; gap: 0.75rem; font-size: 0.75rem; color: var(--mid); margin-bottom: 0.6rem; flex-wrap: wrap; }
.plant-tags { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.ptag { display: inline-block; font-size: 0.65rem; font-weight: 700; padding: 0.2rem 0.55rem; border-radius: 4px; letter-spacing: 0.04em; }
.ptag-drought   { background: #e4f2f7; color: var(--sky-dark); }
.ptag-deer      { background: #f5ece0; color: #7a5020; }
.ptag-pollinator{ background: var(--sage-pale); color: var(--sage-dark); }
.ptag-shade     { background: #f0f0ec; color: var(--mid); }
.ptag-native    { background: #e8f0e8; color: var(--sage-dark); }
.filter-group   { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }

/* Coming Soon badge — replaces repeated inline styles */
.card-status { display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; background: #f0f0ec; color: var(--mid); border-radius: 4px; padding: 0.22rem 0.65rem; margin-top: 0.6rem; }

/* Related guides grid — 2-col inside article body, 3-col at wider widths */
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-top: 1.25rem; }
.related-grid .card { padding: 1.1rem 1.25rem; }
.related-grid .card h3 { font-size: 0.95rem; margin-bottom: 0.35rem; }
.related-grid .card p { font-size: 0.82rem; }

/* Article card height consistency — live and coming-soon cards match */
.grid-3 .card { display: flex; flex-direction: column; }
.grid-3 .card p { flex: 1; }
.grid-3 .card .card-link,
.grid-3 .card .card-status { margin-top: auto; padding-top: 0.85rem; display: inline-block; }

/* Tools highlight cards (homepage) */
.tools-highlight { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; margin-top: 2rem; }
.tools-highlight-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 4px; padding: 1.5rem; display: flex; flex-direction: column; text-decoration: none; color: var(--charcoal); transition: all var(--transition); }
.tools-highlight-card:hover { border-color: var(--sage); box-shadow: 0 6px 20px rgba(0,0,0,0.09); transform: translateY(-2px); color: var(--charcoal); }
.tools-highlight-card .tool-emoji { font-size: 2rem; margin-bottom: 0.6rem; }
.tools-highlight-card strong { display: block; font-family: var(--font-display); font-size: 1rem; color: var(--mountain); margin-bottom: 0.3rem; }
.tools-highlight-card span { font-size: 0.82rem; color: var(--mid); flex: 1; }
.tools-highlight-card .tool-cta { display: inline-block; margin-top: 1rem; font-size: 0.8rem; font-weight: 700; color: var(--sky-dark); }

@media (max-width: 720px) {
  .main-nav { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); border-top: 1px solid var(--border); padding: 1rem; box-shadow: 0 8px 20px rgba(0,0,0,0.1); }
  .main-nav.open { display: flex; }
  .main-nav a { width: 100%; padding: 0.6rem 0.75rem; }
  .main-nav .nav-cta { margin-left: 0; margin-top: 0.5rem; text-align: center; }
  .hamburger { display: flex; }
  .header-inner { position: relative; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section-cards { grid-template-columns: 1fr 1fr; }
}