/* Kumita — Variant C · Layout 4 */
/* Nunito + Open Sans | White / Forest Green */

@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,400;0,600;0,700;0,800;0,900;1,400;1,600&family=Open+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&display=swap');

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

:root {
  --bg:           #ffffff;
  --surface:      #f5fbf7;
  --surface-2:    #eaf6ef;
  --text:         #1b3a2f;
  --text-soft:    #2d5044;
  --muted:        #5a7a6e;
  --accent:       #2e9970;
  --accent-dark:  #237a57;
  --accent-pale:  #e6f7f0;
  --rule:         #d4e8de;
  --nav-bg:       #1b3a2f;
  --serif:        'Nunito', sans-serif;
  --body:         'Open Sans', sans-serif;
  --max:          1100px;
}

html { scroll-behavior: smooth; font-size: 16px; }
body { background: var(--bg); color: var(--text); font-family: var(--body); line-height: 1.8; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); text-decoration: underline; }

/* ── SITE NAV ── */
.site-nav {
  background: var(--nav-bg);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(27,58,47,0.18);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.nav-logo {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.nav-logo:hover { color: var(--accent); text-decoration: none; }
.nav-links {
  display: flex;
  list-style: none;
  gap: 0;
}
.nav-links a {
  display: block;
  font-family: var(--body);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: rgba(255,255,255,0.72);
  padding: 0 1.1rem;
  height: 60px;
  line-height: 60px;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: color 0.18s, border-color 0.18s;
}
.nav-links a:hover, .nav-links a.active {
  color: #ffffff;
  border-bottom-color: var(--accent);
  text-decoration: none;
}
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.85);
  padding: 0.35rem 0.8rem;
  font-size: 0.7rem;
  font-family: var(--body);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
}

/* ── PAGE HERO ── */
.page-hero {
  position: relative;
  height: 560px;
  overflow: hidden;
  background: var(--nav-bg);
}
.page-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.55;
}
.hero-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 760px;
  margin: 0 auto;
  left: 0;
  right: 0;
}
.hero-overtitle {
  font-family: var(--body);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 1rem;
  background: rgba(0,0,0,0.35);
  padding: 0.25rem 0.75rem;
  border-radius: 99px;
  display: inline-block;
}
.hero-title {
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.12;
  margin-bottom: 1rem;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.hero-subtitle {
  font-family: var(--body);
  font-size: 1rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.65;
  margin-bottom: 1.75rem;
  max-width: 560px;
}
.hero-pill {
  display: inline-block;
  background: var(--accent);
  color: #ffffff;
  font-family: var(--body);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.75rem 2rem;
  border-radius: 99px;
  text-decoration: none;
  transition: background 0.18s, transform 0.15s;
}
.hero-pill:hover { background: var(--accent-dark); color: #fff; text-decoration: none; transform: translateY(-1px); }

/* ── ALTERNATING FEATURE ROWS ── */
.site-main { max-width: var(--max); margin: 0 auto; padding: 3rem 1.5rem 4rem; }
.section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.section-header h2 {
  font-family: var(--body);
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
}
.section-header::before, .section-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.alt-row {
  display: grid;
  grid-template-columns: 42% 1fr;
  gap: 0;
  margin-bottom: 2.5rem;
  border: 1px solid var(--rule);
  overflow: hidden;
  background: var(--bg);
  transition: box-shadow 0.2s;
}
.alt-row:hover { box-shadow: 0 4px 20px rgba(27,58,47,0.08); }
.alt-row.even { grid-template-columns: 1fr 42%; }
.alt-row.even .alt-img { order: 2; }
.alt-row.even .alt-body { order: 1; }
.alt-img { overflow: hidden; }
.alt-img img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; transition: transform 0.4s ease; }
.alt-row:hover .alt-img img { transform: scale(1.03); }
.alt-body {
  padding: 2.75rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.alt-tag {
  font-family: var(--body);
  font-size: 0.64rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.alt-title {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.22;
  margin-bottom: 0.85rem;
}
.alt-title a { color: var(--text); text-decoration: none; }
.alt-title a:hover { color: var(--accent); }
.alt-excerpt {
  font-family: var(--body);
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.alt-meta { font-family: var(--body); font-size: 0.74rem; color: var(--muted); margin-bottom: 1rem; }
.alt-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--body);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid var(--accent-pale);
  padding-bottom: 2px;
  transition: color 0.18s, border-color 0.18s;
  align-self: flex-start;
}
.alt-link:hover { color: var(--accent-dark); border-color: var(--accent-dark); text-decoration: none; }

/* ── ARTICLE LAYOUT (wide prose + drop cap) ── */
.article-header {
  background: var(--surface);
  border-bottom: 3px solid var(--accent);
  padding: 3rem 1.5rem 2.5rem;
  text-align: center;
}
.article-header-inner { max-width: 760px; margin: 0 auto; }
.art-label {
  font-family: var(--body);
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.art-h1 {
  font-family: var(--serif);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 0.85rem;
}
.art-deck {
  font-family: var(--body);
  font-size: 1.02rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 1.1rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.art-byline {
  font-family: var(--body);
  font-size: 0.79rem;
  color: var(--muted);
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}
.art-byline strong { color: var(--text-soft); }

.article-hero {
  width: 100%;
  max-height: 480px;
  overflow: hidden;
}
.article-hero img { width: 100%; height: 480px; object-fit: cover; object-position: center; }

.prose-wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

/* Disclosure */
.disc-strip {
  background: var(--accent-pale);
  border-left: 4px solid var(--accent);
  padding: 0.85rem 1.15rem;
  font-family: var(--body);
  font-size: 0.8rem;
  color: var(--text-soft);
  line-height: 1.55;
  margin-bottom: 2rem;
  border-radius: 0 4px 4px 0;
}

/* Star row */
.star-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--rule);
}
.stars { color: #e6a817; font-size: 1.3rem; letter-spacing: 2px; }
.star-label { font-family: var(--body); font-size: 0.84rem; color: var(--muted); }

/* Prose */
.prose p { font-size: 1rem; line-height: 1.9; color: var(--text-soft); margin-bottom: 1.4rem; }
.prose p:first-of-type::first-letter {
  font-family: var(--serif);
  font-size: 3.8rem;
  font-weight: 900;
  color: var(--accent);
  float: left;
  line-height: 0.78;
  margin-right: 0.12em;
  margin-top: 0.1em;
}
.prose h2 {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text);
  margin: 3rem 0 0.75rem;
  padding-top: 2rem;
  border-top: 3px solid var(--accent-pale);
}
.prose h2:first-of-type { margin-top: 2rem; padding-top: 0; border-top: none; }
.prose h3 { font-family: var(--serif); font-size: 1.1rem; font-weight: 700; color: var(--text); margin: 1.75rem 0 0.5rem; }
.prose ul, .prose ol { padding-left: 1.6rem; margin-bottom: 1.4rem; }
.prose li { font-size: 0.97rem; line-height: 1.78; margin-bottom: 0.45rem; color: var(--text-soft); }
.prose blockquote {
  border-left: 4px solid var(--accent);
  padding: 1rem 1.5rem;
  background: var(--accent-pale);
  margin: 2rem 0;
  border-radius: 0 6px 6px 0;
}
.prose blockquote p {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text);
  margin: 0;
  line-height: 1.6;
}
.prose blockquote p::first-letter { all: unset; }

/* Section divider */
.section-divider {
  border: none;
  border-top: 3px solid var(--accent-pale);
  margin: 2.5rem 0;
}

/* Inline image */
.art-img { margin: 2.5rem 0; border-radius: 4px; overflow: hidden; }
.art-img img { width: 100%; max-height: 380px; object-fit: cover; }
.art-img figcaption { font-family: var(--body); font-size: 0.76rem; color: var(--muted); padding: 0.5rem 0; font-style: italic; }

/* Ingredient grid */
.ing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1.75rem 0; }
.ing-card {
  background: var(--surface);
  border-top: 3px solid var(--accent);
  padding: 1rem 1.15rem;
  border-radius: 0 0 4px 4px;
}
.ing-card h4 { font-family: var(--body); font-size: 0.87rem; font-weight: 700; color: var(--text); margin-bottom: 0.3rem; }
.ing-card p { font-family: var(--body); font-size: 0.82rem; color: var(--muted); line-height: 1.55; margin: 0; }
.ing-card p::first-letter { all: unset; }

/* Rating */
.rating-box { background: var(--surface); border: 1px solid var(--rule); border-radius: 6px; padding: 1.5rem 1.75rem; margin: 2rem 0; }
.rating-box h3 { font-family: var(--body); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text); margin-bottom: 1.25rem; }
.r-row { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.55rem; }
.r-label { font-family: var(--body); font-size: 0.81rem; font-weight: 600; color: var(--text-soft); width: 160px; flex-shrink: 0; }
.r-bar { flex: 1; background: var(--rule); border-radius: 99px; height: 7px; }
.r-fill { height: 100%; border-radius: 99px; background: var(--accent); }
.r-score { font-family: var(--body); font-size: 0.8rem; font-weight: 700; color: var(--accent); width: 36px; text-align: right; }

/* Pros/Cons */
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin: 2rem 0; }
.pro-col, .con-col { padding: 1.25rem 1.35rem; border-radius: 6px; }
.pro-col { background: #f0f8f2; border: 1px solid #b0d4bc; }
.con-col { background: #fdf8f0; border: 1px solid #e8d8b8; }
.pro-col h4, .con-col h4 { font-family: var(--body); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.85rem; }
.pro-col h4 { color: var(--accent-dark); }
.con-col h4 { color: #8a6a20; }
.pro-col ul, .con-col ul { list-style: none; padding: 0; }
.pro-col li, .con-col li { font-family: var(--body); font-size: 0.87rem; padding: 0.32rem 0 0.32rem 1.4rem; position: relative; color: var(--text-soft); border-bottom: 1px solid rgba(0,0,0,0.05); }
.pro-col li:last-child, .con-col li:last-child { border: none; }
.pro-col li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.con-col li::before { content: "–"; position: absolute; left: 0; color: #8a6a20; font-weight: 700; }

/* CTA band */
.cta-band {
  background: var(--nav-bg);
  border-radius: 8px;
  padding: 2.5rem 2.75rem;
  text-align: center;
  margin: 3rem 0;
}
.cta-band h3 { font-family: var(--serif); font-size: 1.45rem; font-weight: 800; color: #ffffff; margin-bottom: 0.55rem; }
.cta-band p { font-family: var(--body); font-size: 0.9rem; color: rgba(255,255,255,0.68); margin-bottom: 1.5rem; line-height: 1.65; max-width: 460px; margin-left: auto; margin-right: auto; }
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #ffffff;
  font-family: var(--body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.9rem 2.5rem;
  border-radius: 99px;
  text-decoration: none;
  transition: background 0.18s, transform 0.15s;
}
.btn-primary:hover { background: var(--accent-dark); color: #fff; text-decoration: none; transform: translateY(-1px); }
.cta-note { font-family: var(--body); font-size: 0.72rem; color: rgba(255,255,255,0.38); margin-top: 0.75rem; }

/* FDA note */
.fda-note {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 0.9rem 1.1rem;
  font-family: var(--body);
  font-size: 0.77rem;
  color: var(--muted);
  line-height: 1.55;
  margin: 1.75rem 0;
}
.fda-note p::first-letter { all: unset; }

/* Author strip */
.author-strip { display: flex; gap: 1rem; background: var(--surface); border: 1px solid var(--rule); border-radius: 6px; padding: 1.25rem 1.35rem; margin: 2rem 0; }
.author-av { width: 48px; height: 48px; border-radius: 50%; background: var(--accent); display: flex; align-items: center; justify-content: center; font-family: var(--body); font-size: 1rem; font-weight: 700; color: #ffffff; flex-shrink: 0; }
.author-name { font-family: var(--body); font-size: 0.88rem; font-weight: 700; color: var(--text); margin-bottom: 0.2rem; }
.author-bio { font-family: var(--body); font-size: 0.82rem; color: var(--muted); line-height: 1.55; }
.author-bio::first-letter { all: unset; }

/* ── FOOTER (2 columns) ── */
.site-footer { background: var(--nav-bg); color: rgba(255,255,255,0.5); padding: 3.5rem 1.5rem 1.75rem; margin-top: 4rem; }
.footer-wrap { max-width: var(--max); margin: 0 auto; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 1.5rem;
}
.footer-logo { font-family: var(--serif); font-size: 1.55rem; font-weight: 900; color: rgba(255,255,255,0.92); display: block; margin-bottom: 0.65rem; text-decoration: none; }
.footer-desc { font-family: var(--body); font-size: 0.83rem; line-height: 1.72; }
.footer-col h4 { font-family: var(--body); font-size: 0.64rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.16em; color: rgba(255,255,255,0.42); margin-bottom: 0.9rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { font-family: var(--body); font-size: 0.83rem; color: rgba(255,255,255,0.42); text-decoration: none; transition: color 0.15s; }
.footer-col a:hover { color: rgba(255,255,255,0.9); }
.footer-base { font-family: var(--body); font-size: 0.73rem; color: rgba(255,255,255,0.24); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }

/* ── STATIC PAGES ── */
.static-wrap { max-width: 820px; margin: 2.5rem auto; padding: 0 1.5rem 5rem; }
.static-wrap h1 { font-family: var(--serif); font-size: 1.85rem; font-weight: 900; color: var(--text); margin-bottom: 0.3rem; }
.page-stamp { font-family: var(--body); font-size: 0.78rem; color: var(--muted); display: block; margin-bottom: 1.75rem; padding-bottom: 1rem; border-bottom: 1px solid var(--rule); }
.static-wrap h2 { font-family: var(--body); font-size: 0.93rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text); margin: 2rem 0 0.6rem; }
.static-wrap p { font-family: var(--body); font-size: 0.95rem; line-height: 1.82; color: var(--text-soft); margin-bottom: 1.1rem; }
.static-wrap ul { padding-left: 1.5rem; margin-bottom: 1rem; }
.static-wrap li { font-size: 0.93rem; line-height: 1.75; color: var(--text-soft); margin-bottom: 0.35rem; }
.static-wrap a { color: var(--accent); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .page-hero { height: 440px; }
  .hero-title { font-size: 1.9rem; }
  .alt-row, .alt-row.even { grid-template-columns: 1fr; }
  .alt-row.even .alt-img, .alt-row.even .alt-body { order: unset; }
  .alt-img img { min-height: 260px; }
  .pros-cons { grid-template-columns: 1fr; }
  .ing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 600px) {
  .hero-title { font-size: 1.5rem; }
  .art-h1 { font-size: 1.6rem; }
  .cta-band { padding: 1.75rem 1.25rem; }
  .nav-links { display: none; flex-direction: column; }
  .nav-links.nav-open { display: flex; position: absolute; top: 60px; left: 0; right: 0; background: var(--nav-bg); padding: 0.5rem 0 1rem; box-shadow: 0 4px 12px rgba(0,0,0,0.2); z-index: 99; }
  .nav-links.nav-open a { height: auto; line-height: 1; padding: 0.75rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.07); }
  .nav-toggle { display: block; }
  .prose p:first-of-type::first-letter { font-size: 3rem; }
}