/* ============================================
   Gentle Senior — Senior-Friendly Design
   Large text, high contrast, clean layout
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #2d6a4f;
  --color-primary-light: #40916c;
  --color-primary-dark: #1b4332;
  --color-accent: #d4a373;
  --color-accent-light: #e9c89b;
  --color-bg: #fefefe;
  --color-bg-warm: #faf7f2;
  --color-bg-card: #ffffff;
  --color-text: #2c2c2c;
  --color-text-light: #555555;
  --color-text-muted: #777777;
  --color-border: #e0d8cf;
  --color-success: #2d6a4f;
  --color-cta: #c9553a;
  --color-cta-hover: #a8432e;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --max-width: 1100px;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 18px; /* Senior-friendly: larger base */
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-primary-dark);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Header --- */
.site-header {
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-primary-dark);
  font-size: 1.4rem;
  font-weight: 700;
}

.logo-icon {
  font-size: 1.6rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text);
  font-size: 1.05rem;
  font-weight: 500;
  padding: 8px 4px;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--color-primary);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.menu-bar {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--color-text);
  border-radius: 2px;
  transition: 0.3s;
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--color-bg-warm) 0%, #e8f5e9 100%);
  padding: 64px 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero p {
  font-size: 1.2rem;
  color: var(--color-text-light);
  max-width: 640px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-cta);
  color: #fff !important;
  padding: 16px 36px;
  border-radius: var(--radius);
  font-size: 1.15rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
  box-shadow: var(--shadow-sm);
}

.hero-cta:hover {
  background: var(--color-cta-hover);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* --- Section Styles --- */
.section {
  padding: 56px 0;
}

.section-alt {
  background: var(--color-bg-warm);
}

.section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-align: center;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: 40px;
}

/* --- Card Grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.15s;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--color-bg-warm);
}

.card-body {
  padding: 24px;
}

.card-tag {
  display: inline-block;
  background: #e8f5e9;
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
  line-height: 1.35;
}

.card-title a {
  color: inherit;
  text-decoration: none;
}

.card-title a:hover {
  color: var(--color-primary);
}

.card-excerpt {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.card-link {
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--color-primary);
}

.card-link:hover {
  text-decoration: underline;
}

/* --- Blog Post Layout --- */
.post-header {
  background: var(--color-bg-warm);
  padding: 48px 0 40px;
  text-align: center;
}

.post-header h1 {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  max-width: 800px;
  margin: 0 auto 16px;
  line-height: 1.3;
}

.post-meta {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.post-content {
  max-width: 740px;
  margin: 0 auto;
  padding: 40px 24px 60px;
}

.post-content h2 {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 40px 0 16px;
  line-height: 1.3;
}

.post-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 32px 0 12px;
}

.post-content p {
  margin-bottom: 20px;
}

.post-content ul, .post-content ol {
  margin: 0 0 20px 24px;
}

.post-content li {
  margin-bottom: 8px;
}

.post-content blockquote {
  border-left: 4px solid var(--color-primary-light);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--color-bg-warm);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-text-light);
}

/* --- Download Box (CTA inside articles) --- */
.download-box {
  background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
  border: 2px solid var(--color-primary-light);
  border-radius: var(--radius);
  padding: 32px;
  margin: 36px 0;
  text-align: center;
}

.download-box h3 {
  font-size: 1.3rem;
  color: var(--color-primary-dark);
  margin: 0 0 12px;
}

.download-box p {
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-cta);
  color: #fff !important;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn-download:hover {
  background: var(--color-cta-hover);
  color: #fff !important;
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: #fff !important;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
}

.btn-secondary:hover {
  background: var(--color-primary-dark);
  color: #fff !important;
}

/* --- Download Page Layout --- */
.download-hero {
  background: linear-gradient(135deg, var(--color-bg-warm) 0%, #e8f5e9 100%);
  padding: 48px 0;
}

.download-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.download-preview {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  background: #fff;
}

.download-info h1 {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  line-height: 1.3;
}

.download-info p {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
  line-height: 1.6;
}

.download-features {
  list-style: none;
  margin-bottom: 28px;
}

.download-features li {
  padding: 6px 0;
  font-size: 1rem;
  color: var(--color-text);
}

.download-features li::before {
  content: "✓ ";
  color: var(--color-success);
  font-weight: 700;
}

/* --- About Page --- */
.about-section {
  max-width: 740px;
  margin: 0 auto;
  padding: 48px 24px;
}

.about-section h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 24px;
}

.about-section p {
  margin-bottom: 20px;
  line-height: 1.7;
}

/* --- Page List (Blog index, Downloads index) --- */
.page-header {
  background: var(--color-bg-warm);
  padding: 48px 0;
  text-align: center;
}

.page-header h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.page-header p {
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

.page-body {
  padding: 48px 0 64px;
}

/* --- Trust Bar --- */
.trust-bar {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-border);
}

.trust-item {
  text-align: center;
}

.trust-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  display: block;
}

.trust-label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* --- Footer --- */
.site-footer {
  background: var(--color-primary-dark);
  color: #d0d0d0;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}

.footer-logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.footer-links h3 {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: #b0c4b1;
  text-decoration: none;
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 20px;
  text-align: center;
  font-size: 0.85rem;
  color: #8a9a8c;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  html {
    font-size: 17px;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 16px 24px;
    gap: 4px;
    border-bottom: 2px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 0;
    font-size: 1.1rem;
  }

  .hero {
    padding: 40px 0;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 1.05rem;
  }

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

  .download-layout {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .trust-bar {
    gap: 24px;
  }

  .post-header h1 {
    font-size: 1.6rem;
  }
}

/* ===== Home page ===== */
h1, h2, .section-title, .hp-hero h1 { font-family: 'Lora', Georgia, serif; }
body { font-family: 'Nunito Sans', var(--font-body); }
.hp-narrow { max-width: 820px; }
.hp-hero { background: var(--color-bg-warm); padding: 72px 0 56px; text-align: center; }
.hp-hero h1 { font-size: 2.4rem; line-height: 1.25; color: var(--color-primary-dark); margin: 8px 0 20px; }
.hp-hero h1 span { color: var(--color-primary); }
.hp-eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.8rem; font-weight: 700; color: var(--color-primary); }
.hp-quick { font-size: 1.15rem; color: var(--color-text-light); max-width: 680px; margin: 0 auto 28px; }
.hp-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hp-link-btn { display: inline-block; padding: 14px 24px; border: 2px solid var(--color-primary); border-radius: 50px; color: var(--color-primary); font-weight: 700; text-decoration: none; }
.hp-link-btn:hover { background: var(--color-primary); color: #fff; }
.hp-badges { list-style: none; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 28px; padding: 0; }
.hp-badges li { background: #fff; border: 1px solid var(--color-border); padding: 8px 16px; border-radius: 50px; font-weight: 600; font-size: 0.95rem; }
.hp-steps, .hp-benefits, .hp-paths, .hp-who { display: grid; gap: 20px; }
.hp-steps, .hp-benefits, .hp-paths { grid-template-columns: repeat(3, 1fr); }
.hp-who { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.hp-card, .hp-path { background: #fff; border-radius: 16px; padding: 28px; box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); }
.hp-card h3, .hp-path h3 { color: var(--color-primary-dark); margin-bottom: 8px; font-size: 1.2rem; }
.hp-card p, .hp-path p { color: var(--color-text-light); }
.hp-path { text-decoration: none; color: inherit; display: block; transition: transform .15s, box-shadow .15s; }
.hp-path:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.hp-path .card-link { display: inline-block; margin-top: 12px; }
.hp-icon { display: inline-flex; width: 52px; height: 52px; align-items: center; justify-content: center; background: #eef5f0; border-radius: 12px; font-size: 1.6rem; margin-bottom: 14px; }
.hp-start { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.hp-checks { list-style: none; padding: 0; }
.hp-checks li { padding: 12px 0 12px 36px; position: relative; font-size: 1.05rem; border-bottom: 1px solid var(--color-border); }
.hp-checks li::before { content: "✓"; position: absolute; left: 0; color: var(--color-primary); font-weight: 700; font-size: 1.2rem; }
.hp-promise { background: #fff; border-radius: 16px; padding: 28px; border: 1px solid var(--color-border); }
.hp-meta { margin: 14px 0 20px; line-height: 1.9; }
.hp-note { text-align: center; font-size: 0.9rem; color: var(--color-text-muted); margin-top: 28px; }
.hp-faq details { background: #fff; border: 1px solid var(--color-border); border-radius: 12px; padding: 18px 22px; margin-bottom: 12px; }
.hp-faq summary { font-weight: 700; cursor: pointer; font-size: 1.05rem; color: var(--color-primary-dark); }
.hp-faq details p { margin-top: 10px; color: var(--color-text-light); }
@media (max-width: 768px) {
  .hp-hero { padding: 48px 0 40px; }
  .hp-hero h1 { font-size: 1.8rem; }
  .hp-steps, .hp-benefits, .hp-paths, .hp-start { grid-template-columns: 1fr; }
}

.hp-problems{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.hp-problem{display:flex;align-items:center;gap:14px;background:#fff;border:2px solid var(--color-border);border-radius:16px;padding:22px;font-weight:700;font-size:1.1rem;color:var(--color-primary-dark);text-decoration:none;transition:border-color .15s,transform .15s}
.hp-problem:hover{border-color:var(--color-primary);transform:translateY(-3px)}
.hp-problem span{font-size:1.8rem}
.hp-print{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.hp-size{margin-top:22px;display:flex;gap:10px;justify-content:center;align-items:center;font-weight:600}
.hp-size button{width:44px;height:44px;border-radius:10px;border:2px solid var(--color-primary);background:#fff;color:var(--color-primary);font-weight:700;cursor:pointer}
.hp-size button:hover{background:var(--color-primary);color:#fff}
@media(max-width:768px){.hp-problems,.hp-print{grid-template-columns:1fr}}