/* NouriBud guides – builds on styles.css + landing.css */
.breadcrumbs{font-size:.85rem;color:#5f7066;margin:0 0 18px}.breadcrumbs a{color:#2c654b;font-weight:700;text-decoration:none}.breadcrumbs a:hover{text-decoration:underline}
.guide-hero{max-width:820px;padding:clamp(28px,5vw,56px);border-radius:28px;background:radial-gradient(circle at 84% 18%,#386d53 0,#193f32 46%,#102d25 100%);color:#f6f5ef}
.guide-hero .section-kicker{color:#b8ccad}
.guide-hero h1{margin:0;font-size:clamp(2.1rem,5vw,3.6rem);line-height:1.05;letter-spacing:-.045em;overflow-wrap:break-word}
.guide-hero .lead{margin:20px 0 0;color:#dce9dc;font-size:clamp(1.02rem,1.6vw,1.15rem);line-height:1.6}
.guide-hero .guide-meta{color:#bcd1c0}
.guide-meta{margin:16px 0 0;font-size:.82rem;color:#5f7066}
.guide-index-hero{max-width:none;margin-bottom:24px}
.guide-article{max-width:820px}
.guide-summary{margin:24px 0 0;padding:22px 26px;border:1px solid #cedcd0;border-radius:20px;background:#fff}
.guide-summary-title,.guide-toc p{margin:0 0 8px;color:#517460;font-size:.76rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}
.guide-summary ul{margin:0;color:#2f4a3e}
.guide-toc{margin:16px 0 0;padding:18px 26px;border-radius:20px;background:#eff4eb}
.guide-toc ol{margin:0;padding-left:1.25rem}.guide-toc a{color:#24694e}
.guide-body{font-size:1.04rem;line-height:1.72;color:#22362d}
.guide-body h2{margin:2.1em 0 .5em;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.15;letter-spacing:-.03em;scroll-margin-top:20px}
.guide-body h3{margin:1.5em 0 .3em;font-size:1.16rem;line-height:1.3}
.guide-body p,.guide-body li{color:#33493f}
.guide-body a{color:#1d6546}
.guide-cta{display:grid;grid-template-columns:1fr auto;align-items:center;gap:20px;margin:32px 0;padding:24px 28px;border-radius:22px;background:#193f32;color:#f6f5ef}
.guide-cta .section-kicker{color:#b8ccad;margin-bottom:4px}
.guide-cta-text{margin:0;color:#e3ece2;font-size:1rem;line-height:1.5}
.guide-cta .button-link{white-space:nowrap}
.guide-calc{overflow-x:auto;margin:16px 0}
.guide-calc table{width:100%;min-width:420px;border-collapse:collapse;background:#fff;border:1px solid #dce5d8;border-radius:16px;overflow:hidden;font-size:.95rem}
.guide-calc caption{caption-side:top;text-align:left;font-weight:800;padding:0 0 8px;color:#193f32}
.guide-calc th,.guide-calc td{padding:10px 14px;border-bottom:1px solid #e3eae0;text-align:left}
.guide-calc td:last-child,.guide-calc th:last-child{text-align:right}
.guide-calc thead th{background:#eff4eb;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:#517460}
.guide-calc tfoot th,.guide-calc tfoot td{font-weight:800;border-bottom:0}
.guide-faq{margin-top:40px}.guide-faq h2,.guide-sources h2,.guide-related h2{font-size:1.5rem;margin:0 0 6px;letter-spacing:-.02em}
.guide-sources{margin-top:36px;font-size:.9rem}.guide-sources ol{padding-left:1.3rem;color:#5f7066}.guide-sources a{color:#2c654b;font-weight:650;overflow-wrap:anywhere}
.guide-disclaimer{margin:28px 0 0;padding:16px 20px;border-left:4px solid #769b7c;border-radius:0 14px 14px 0;background:#e8efdf;color:#40594a;font-size:.88rem;line-height:1.6}
.guide-related{margin-top:36px}.guide-related ul{padding-left:1.2rem}.guide-related a{color:#24694e}
.guide-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.guide-card h2{margin:24px 0 10px;font-size:1.22rem;line-height:1.25;letter-spacing:-.02em}.guide-card h2 a{color:#193f32;text-decoration:none}.guide-card h2 a:hover{text-decoration:underline}
.guide-card p{margin:0;color:#5f7066;font-size:.95rem;line-height:1.55}.guide-card .guide-meta{margin-top:14px;font-size:.8rem}
.guide .primary-nav{display:flex}
@media(max-width:850px){.guide-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.guide-grid{grid-template-columns:1fr}.guide-cta{grid-template-columns:1fr;padding:22px}.guide-cta .button-link{white-space:normal;max-width:100%;text-align:center}.guide-summary,.guide-toc{padding:18px 20px}.guide-hero{border-radius:22px;padding:26px 22px}.guide .primary-nav{gap:12px}.guide .primary-nav a.store-nav{display:none}}
.guide-body .guide-cta-text{color:#e3ece2}.guide-body .guide-cta .section-kicker{color:#b8ccad}.guide-body .guide-cta a.button-link{color:#193f32}
.guide-formula{margin:16px 0;padding:16px 20px;border-radius:16px;background:#fff;border:1px solid #dce5d8;font-size:1rem;line-height:1.7;overflow-wrap:anywhere}