/* EcoThrift Home - Main Stylesheet */
:root {
  --green-dark: #1B4332;
  --green-mid: #2D6A4F;
  --green-light: #52B788;
  --cream: #FAFAF7;
  --amber: #F59E0B;
  --amber-dark: #D97706;
  --text-dark: #1A1A1A;
  --text-mid: #4A4A4A;
  --text-light: #6B7280;
  --white: #FFFFFF;
  --border: #E5E7EB;
  --shadow: 0 4px 24px rgba(27,67,50,0.10);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.7;
  font-size: 17px;
}

a { color: var(--green-mid); text-decoration: none; }
a:hover { color: var(--green-light); text-decoration: underline; }

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

/* ---- SKIP LINK ---- */
.skip-link {
  position: absolute; top: -40px; left: 0;
  background: var(--green-dark); color: #fff;
  padding: 8px 16px; z-index: 9999;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { top: 0; }

/* ---- NAV ---- */
header {
  background: var(--green-dark);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
nav {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 64px;
}
.logo {
  font-family: 'Georgia', serif;
  font-size: 1.35rem; font-weight: bold;
  color: var(--cream); letter-spacing: 0.5px;
}
.logo span { color: var(--amber); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a { color: #cce8d8; font-size: 0.95rem; transition: color 0.2s; font-family: Arial, sans-serif; }
.nav-links a:hover { color: var(--amber); text-decoration: none; }
.nav-cta {
  background: var(--amber); color: var(--green-dark) !important;
  padding: 8px 18px; border-radius: 6px; font-weight: bold;
}
.nav-cta:hover { background: var(--amber-dark) !important; color: #fff !important; }

/* ---- HERO ---- */
.hero {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  color: var(--cream);
  padding: 80px 24px 72px;
  text-align: center;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.2; margin-bottom: 20px;
  color: var(--white);
}
.hero h1 span { color: var(--amber); }
.hero p { font-size: 1.15rem; max-width: 640px; margin: 0 auto 32px; color: #d1fae5; font-family: Arial, sans-serif; }
.hero-btn {
  display: inline-block;
  background: var(--amber); color: var(--green-dark);
  padding: 14px 36px; border-radius: 8px;
  font-size: 1.05rem; font-weight: bold;
  transition: background 0.2s, transform 0.15s;
  font-family: Arial, sans-serif;
}
.hero-btn:hover { background: var(--amber-dark); transform: translateY(-2px); text-decoration: none; color: #fff; }
.hero-stats {
  display: flex; justify-content: center; gap: 40px;
  margin-top: 48px; flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat .num { font-size: 2.2rem; font-weight: bold; color: var(--amber); }
.hero-stat .lbl { font-size: 0.85rem; color: #a7f3d0; font-family: Arial, sans-serif; }

/* ---- TRUST BAR ---- */
.trust-bar {
  background: var(--green-mid); color: #d1fae5;
  text-align: center; padding: 10px 24px;
  font-size: 0.88rem; font-family: Arial, sans-serif;
}

/* ---- CONTAINER ---- */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ---- SECTIONS ---- */
section { padding: 64px 0; }
section:nth-child(even) { background: var(--white); }

h2.section-title {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--green-dark); margin-bottom: 12px;
  text-align: center;
}
.section-sub {
  text-align: center; color: var(--text-light);
  font-size: 1rem; margin-bottom: 40px;
  font-family: Arial, sans-serif;
}

/* ---- CARD GRID ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.card {
  background: var(--white);
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(27,67,50,0.16); }
.card-img {
  width: 100%; height: 180px;
  background: linear-gradient(135deg, var(--green-mid), var(--green-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}
.card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.card-tag {
  display: inline-block;
  background: #d1fae5; color: var(--green-mid);
  padding: 3px 12px; border-radius: 20px;
  font-size: 0.78rem; font-weight: bold;
  margin-bottom: 10px; font-family: Arial, sans-serif;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.card h3 { font-size: 1.15rem; color: var(--green-dark); margin-bottom: 10px; }
.card p { font-size: 0.95rem; color: var(--text-mid); font-family: Arial, sans-serif; flex: 1; }
.card-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; border-top: 1px solid var(--border);
  font-family: Arial, sans-serif;
}
.card-savings { font-size: 0.9rem; color: var(--green-mid); font-weight: bold; }
.read-more {
  font-size: 0.88rem; color: var(--amber-dark);
  font-weight: bold; text-decoration: none;
}
.read-more:hover { text-decoration: underline; }

/* ---- QUICK WINS ---- */
.quick-wins { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.qw-card {
  background: linear-gradient(135deg, #f0fdf4, var(--cream));
  border: 1px solid #bbf7d0;
  border-radius: 12px; padding: 22px;
  text-align: center;
}
.qw-icon { font-size: 2.2rem; margin-bottom: 10px; }
.qw-card h3 { color: var(--green-dark); font-size: 1rem; margin-bottom: 6px; }
.qw-card p { font-size: 0.88rem; color: var(--text-mid); font-family: Arial, sans-serif; }
.qw-save { color: var(--amber-dark); font-weight: bold; font-size: 0.95rem; margin-top: 8px; }

/* ---- PRODUCT CARDS ---- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.product-card {
  background: var(--white); border-radius: 12px;
  box-shadow: var(--shadow); padding: 24px;
  text-align: center; transition: transform 0.2s;
}
.product-card:hover { transform: translateY(-3px); }
.product-icon { font-size: 2.5rem; margin-bottom: 12px; }
.product-card h3 { font-size: 1rem; color: var(--green-dark); margin-bottom: 8px; }
.product-card p { font-size: 0.88rem; color: var(--text-mid); margin-bottom: 16px; font-family: Arial, sans-serif; }
.amazon-btn {
  display: inline-block;
  background: var(--amber); color: var(--green-dark);
  padding: 10px 22px; border-radius: 6px;
  font-size: 0.9rem; font-weight: bold;
  transition: background 0.2s; font-family: Arial, sans-serif;
}
.amazon-btn:hover { background: var(--amber-dark); color: #fff; text-decoration: none; }
.product-savings { font-size: 0.82rem; color: var(--green-mid); margin-top: 8px; font-family: Arial, sans-serif; }

/* ---- SAVINGS CALCULATOR ---- */
.calculator-box {
  background: var(--green-dark); color: var(--cream);
  border-radius: 16px; padding: 40px; max-width: 680px; margin: 0 auto;
}
.calculator-box h2 { color: var(--amber); text-align: center; margin-bottom: 8px; }
.calculator-box .sub { text-align: center; color: #a7f3d0; margin-bottom: 28px; font-family: Arial, sans-serif; font-size: 0.95rem; }
.calc-row { display: flex; flex-direction: column; margin-bottom: 20px; }
.calc-row label { font-size: 0.9rem; color: #a7f3d0; margin-bottom: 6px; font-family: Arial, sans-serif; }
.calc-row input[type="range"] { width: 100%; accent-color: var(--amber); }
.calc-row .val { color: var(--amber); font-weight: bold; font-family: Arial, sans-serif; }
.calc-result {
  background: rgba(255,255,255,0.10); border-radius: 10px;
  padding: 20px; text-align: center; margin-top: 16px;
}
.calc-result .big { font-size: 2.4rem; font-weight: bold; color: var(--amber); }
.calc-result .desc { font-size: 0.88rem; color: #d1fae5; font-family: Arial, sans-serif; }

/* ---- TIPS LIST ---- */
.tips-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.tip-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 16px; background: var(--cream); border-radius: 10px;
  border-left: 4px solid var(--green-light);
}
.tip-icon { font-size: 1.4rem; flex-shrink: 0; }
.tip-item p { font-size: 0.9rem; color: var(--text-mid); font-family: Arial, sans-serif; }

/* ---- FAQ ---- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; background: none; border: none;
  text-align: left; padding: 18px 0; cursor: pointer;
  font-size: 1rem; font-weight: bold; color: var(--green-dark);
  display: flex; justify-content: space-between; align-items: center;
  font-family: Georgia, serif;
}
.faq-q .arrow { font-size: 1.2rem; transition: transform 0.3s; color: var(--green-light); }
.faq-q.open .arrow { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 0 16px; font-size: 0.95rem; color: var(--text-mid); font-family: Arial, sans-serif; }
.faq-a.open { display: block; }

/* ---- NEWSLETTER ---- */
.newsletter-box {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  border-radius: 16px; padding: 48px 40px; text-align: center; color: var(--cream);
}
.newsletter-box h2 { color: var(--amber); margin-bottom: 12px; }
.newsletter-box p { color: #d1fae5; margin-bottom: 28px; font-family: Arial, sans-serif; }
.newsletter-form { display: flex; gap: 12px; max-width: 480px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.newsletter-form input {
  flex: 1; min-width: 220px; padding: 12px 18px;
  border-radius: 8px; border: none; font-size: 0.95rem;
  outline: none; background: var(--white);
}
.newsletter-form button {
  background: var(--amber); color: var(--green-dark);
  border: none; padding: 12px 26px; border-radius: 8px;
  font-weight: bold; font-size: 0.95rem; cursor: pointer;
  transition: background 0.2s; font-family: Arial, sans-serif;
}
.newsletter-form button:hover { background: var(--amber-dark); color: #fff; }
.newsletter-note { font-size: 0.78rem; color: #a7f3d0; margin-top: 12px; font-family: Arial, sans-serif; }

/* ---- FOOTER ---- */
footer {
  background: var(--text-dark); color: #9CA3AF;
  padding: 48px 24px 28px;
  font-family: Arial, sans-serif; font-size: 0.88rem;
}
.footer-grid {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 36px; margin-bottom: 36px;
}
.footer-brand .logo { font-size: 1.15rem; color: var(--cream); font-family: Georgia, serif; }
.footer-brand p { margin-top: 12px; font-size: 0.85rem; line-height: 1.6; }
.footer-col h4 { color: var(--cream); margin-bottom: 14px; font-size: 0.95rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul a { color: #9CA3AF; }
.footer-col ul a:hover { color: var(--amber); text-decoration: none; }
.footer-bottom {
  max-width: 1100px; margin: 0 auto;
  border-top: 1px solid #374151; padding-top: 20px;
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; }
.affiliate-disclosure {
  background: #374151; border-radius: 8px;
  padding: 12px 16px; margin-top: 20px; font-size: 0.82rem; color: #9CA3AF;
  max-width: 1100px; margin: 16px auto 0;
}

/* ---- BLOG POST STYLES ---- */
.post-header {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  color: var(--cream); padding: 64px 24px 48px; text-align: center;
}
.post-header .breadcrumb { font-size: 0.85rem; color: #a7f3d0; margin-bottom: 16px; font-family: Arial, sans-serif; }
.post-header .breadcrumb a { color: #a7f3d0; }
.post-header h1 { font-size: clamp(1.6rem, 4vw, 2.6rem); color: var(--white); margin-bottom: 16px; }
.post-meta { font-size: 0.88rem; color: #a7f3d0; font-family: Arial, sans-serif; }
.post-meta span { margin: 0 8px; }

.post-body { max-width: 760px; margin: 0 auto; padding: 48px 24px; }
.post-body h2 { font-size: 1.5rem; color: var(--green-dark); margin: 36px 0 14px; }
.post-body h3 { font-size: 1.2rem; color: var(--green-mid); margin: 24px 0 10px; }
.post-body p { margin-bottom: 18px; color: var(--text-mid); }
.post-body ul, .post-body ol { padding-left: 24px; margin-bottom: 18px; color: var(--text-mid); font-family: Arial, sans-serif; }
.post-body li { margin-bottom: 8px; }

.toc {
  background: #f0fdf4; border: 1px solid #bbf7d0;
  border-radius: 10px; padding: 24px; margin-bottom: 36px;
}
.toc h3 { color: var(--green-dark); margin-bottom: 14px; font-size: 1rem; }
.toc ol { padding-left: 20px; }
.toc li { margin-bottom: 6px; }
.toc a { color: var(--green-mid); font-size: 0.93rem; font-family: Arial, sans-serif; }

.savings-callout {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  color: var(--cream); border-radius: 12px; padding: 28px;
  text-align: center; margin: 32px 0;
}
.savings-callout .big-num { font-size: 2.8rem; font-weight: bold; color: var(--amber); }
.savings-callout p { color: #d1fae5; font-family: Arial, sans-serif; }

.product-feature {
  border: 2px solid #bbf7d0; border-radius: 12px;
  padding: 24px; margin: 28px 0;
  display: flex; gap: 20px; align-items: center;
  flex-wrap: wrap;
}
.pf-icon { font-size: 3rem; }
.pf-content { flex: 1; }
.pf-content h4 { color: var(--green-dark); margin-bottom: 6px; }
.pf-content p { font-size: 0.9rem; color: var(--text-mid); font-family: Arial, sans-serif; margin-bottom: 12px; }

.author-box {
  background: #f0fdf4; border-radius: 12px; padding: 24px;
  display: flex; gap: 20px; align-items: center;
  margin-top: 48px; flex-wrap: wrap;
}
.author-avatar {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--green-mid); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: var(--cream);
}
.author-info h4 { color: var(--green-dark); margin-bottom: 4px; }
.author-info p { font-size: 0.88rem; color: var(--text-mid); font-family: Arial, sans-serif; }

.related-posts { margin-top: 48px; border-top: 2px solid var(--border); padding-top: 32px; }
.related-posts h3 { color: var(--green-dark); margin-bottom: 20px; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.related-card { background: var(--white); border-radius: 10px; padding: 20px; box-shadow: var(--shadow); }
.related-card h4 { font-size: 0.95rem; color: var(--green-dark); margin-bottom: 8px; }
.related-card p { font-size: 0.85rem; color: var(--text-mid); font-family: Arial, sans-serif; }

/* ---- PAGE STYLES (about/contact/privacy) ---- */
.page-hero {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  padding: 64px 24px 48px; text-align: center; color: var(--cream);
}
.page-hero h1 { font-size: 2.2rem; color: var(--white); }
.page-hero p { color: #d1fae5; margin-top: 12px; font-family: Arial, sans-serif; }
.page-body { max-width: 760px; margin: 0 auto; padding: 48px 24px; }
.page-body h2 { color: var(--green-dark); margin: 32px 0 12px; font-size: 1.4rem; }
.page-body p { color: var(--text-mid); margin-bottom: 16px; font-family: Arial, sans-serif; }

.contact-form { background: var(--white); border-radius: 12px; padding: 32px; box-shadow: var(--shadow); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.9rem; color: var(--green-dark); margin-bottom: 6px; font-family: Arial, sans-serif; font-weight: bold; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 16px;
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 0.95rem; font-family: Arial, sans-serif;
  outline: none; transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--green-light); }
.form-group textarea { resize: vertical; min-height: 120px; }
.submit-btn {
  background: var(--green-mid); color: var(--white);
  border: none; padding: 14px 32px; border-radius: 8px;
  font-size: 1rem; font-weight: bold; cursor: pointer;
  transition: background 0.2s; font-family: Arial, sans-serif;
}
.submit-btn:hover { background: var(--green-dark); }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero { padding: 56px 20px 48px; }
  .hero-stats { gap: 24px; }
  .calculator-box { padding: 28px 20px; }
  .newsletter-box { padding: 32px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; }
  .product-feature { flex-direction: column; }
  .author-box { flex-direction: column; text-align: center; }
}