/* ============================================================
   HAWAIIAN HARMONY — blog.css
   Blog-specific styles layered on top of the main design system
   ============================================================ */

/* Import the parent design tokens */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Lora:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --clr-teal-dark:    #0d4a3a;
  --clr-teal:         #1a6b52;
  --clr-teal-mid:     #22855f;
  --clr-teal-light:   #2fa572;
  --clr-teal-pale:    #e4f5ef;
  --clr-teal-faint:   #f0faf6;
  --clr-navy:         #0f2a3d;
  --clr-gold:         #c8923a;
  --clr-gold-pale:    #fdf5e8;
  --clr-white:        #ffffff;
  --clr-off-white:    #f8fdfb;
  --clr-light-grey:   #f4f7f6;
  --clr-grey:         #e0e8e4;
  --clr-grey-mid:     #8ba89e;
  --clr-text:         #1a2e26;
  --clr-text-mid:     #3d5a50;
  --clr-text-light:   #5e7b71;
  --font-body:    'Outfit', sans-serif;
  --font-serif:   'Lora', serif;
  --radius-sm: 8px; --radius-md: 14px; --radius-lg: 24px; --radius-full: 9999px;
  --shadow-sm:  0 2px 8px rgba(13,74,58,0.08);
  --shadow-md:  0 6px 24px rgba(13,74,58,0.12);
  --shadow-lg:  0 16px 48px rgba(13,74,58,0.18);
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); color: var(--clr-text); background: var(--clr-white); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--clr-teal); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-teal-dark); text-decoration: underline; }
ul, ol { padding-left: 0; }
h1,h2,h3,h4 { font-family: var(--font-body); font-weight: 700; line-height: 1.25; color: var(--clr-navy); }
h1 { font-size: clamp(1.8rem,4vw,2.8rem); }
h2 { font-size: clamp(1.4rem,3vw,1.9rem); }
h3 { font-size: clamp(1.1rem,2vw,1.25rem); font-weight: 600; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }

/* Buttons */
.btn {
  display: inline-block; font-family: var(--font-body); font-weight: 700;
  font-size: 1rem; padding: 0.85rem 2rem; border-radius: var(--radius-full);
  border: 2px solid transparent; cursor: pointer;
  transition: all var(--transition); text-align: center; white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--clr-gold); outline-offset: 3px; }
.btn-primary {
  background: linear-gradient(135deg, var(--clr-teal-mid), var(--clr-teal-dark));
  color: #fff; box-shadow: 0 4px 20px rgba(26,107,82,0.35);
  text-decoration: none;
}
.btn-primary:hover { background: linear-gradient(135deg,var(--clr-teal-light),var(--clr-teal-mid)); color:#fff; transform:translateY(-2px); box-shadow:0 8px 30px rgba(26,107,82,0.4); text-decoration:none; }
.btn-ghost {
  background: transparent; color: var(--clr-teal-dark);
  border-color: var(--clr-teal-mid);
  text-decoration: none;
}
.btn-ghost:hover { background: var(--clr-teal-faint); color: var(--clr-teal-dark); text-decoration:none; }
.btn-nav {
  background: linear-gradient(135deg,var(--clr-teal-mid),var(--clr-teal-dark));
  color:#fff !important; padding:0.6rem 1.4rem; font-size:0.9rem;
  text-decoration:none;
}
.btn-nav:hover { background:linear-gradient(135deg,var(--clr-teal-light),var(--clr-teal-mid)); color:#fff !important; text-decoration:none; }

/* Announcement Bar */
.announcement-bar {
  background: linear-gradient(90deg,var(--clr-teal-dark),var(--clr-teal-mid),var(--clr-teal-dark));
  color: #fff; text-align: center; padding: 0.6rem 1.5rem;
  font-size: 0.85rem; font-weight: 500; letter-spacing: 0.02em;
}
.announcement-bar p { margin:0; }

/* Navbar */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-grey); transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 70px; gap: 1.5rem;
}
.logo { display:flex; align-items:center; gap:0.5rem; font-size:1.2rem; font-weight:600; color:var(--clr-navy); text-decoration:none; flex-shrink:0; }
.logo:hover { color:var(--clr-teal-dark); text-decoration:none; }
.logo-icon { font-size:1.5rem; }
.logo-text strong { color:var(--clr-teal-mid); }
.nav-menu ul { display:flex; align-items:center; gap:2.5rem; list-style:none; }
.nav-menu a { font-size:0.9rem; font-weight:500; color:var(--clr-text-mid); transition:color var(--transition); }
.nav-menu a:hover { color:var(--clr-teal-mid); text-decoration:none; }
.nav-toggle { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; border-radius:var(--radius-sm); }
.nav-toggle span { display:block; width:24px; height:2px; background:var(--clr-navy); border-radius:2px; transition:all var(--transition); }
.nav-toggle.open span:nth-child(1){ transform:rotate(45deg) translate(5px,5px); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:rotate(-45deg) translate(5px,-5px); }

/* ── BLOG HERO ── */
.blog-hero {
  background: linear-gradient(135deg, var(--clr-navy) 0%, var(--clr-teal-dark) 100%);
  padding: 4rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.blog-hero::after {
  content: '';
  position: absolute; bottom: -1px; left: 0; right: 0; height: 60px;
  background: var(--clr-white);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.blog-hero-inner { position: relative; z-index: 1; }
.blog-breadcrumb {
  font-size: 0.8rem; color: rgba(255,255,255,0.6);
  margin-bottom: 1rem; display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap;
}
.blog-breadcrumb a { color: rgba(255,255,255,0.75); }
.blog-breadcrumb a:hover { color: #fff; text-decoration: none; }
.blog-breadcrumb span { color: rgba(255,255,255,0.4); }
.blog-cluster-tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--clr-teal-pale); background: rgba(47,165,114,0.18);
  border: 1px solid rgba(47,165,114,0.3);
  padding: 0.3rem 0.9rem; border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
.blog-hero h1 { color: #fff; margin-bottom: 1rem; max-width: 760px; }
.blog-hero-meta {
  display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap;
  color: rgba(255,255,255,0.6); font-size: 0.82rem;
}
.blog-hero-meta span { display: flex; align-items: center; gap: 0.3rem; }

/* ── BLOG LAYOUT ── */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  padding: 3rem 0 4rem;
  align-items: start;
}

/* Article body */
.blog-article h2 {
  margin: 2.5rem 0 1rem;
  padding-top: 1rem;
  border-top: 2px solid var(--clr-teal-pale);
  color: var(--clr-teal-dark);
}
.blog-article h3 { margin: 1.5rem 0 0.6rem; color: var(--clr-navy); }
.blog-article p { color: var(--clr-text-mid); line-height: 1.8; }
.blog-article ul, .blog-article ol {
  list-style: none; display: flex; flex-direction: column; gap: 0.5rem;
  margin: 1rem 0 1.5rem;
}
.blog-article ul li, .blog-article ol li {
  display: flex; gap: 0.6rem; align-items: flex-start;
  font-size: 0.95rem; color: var(--clr-text-mid); line-height: 1.65;
}
.blog-article ul li::before {
  content: '✓'; display: flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; background: var(--clr-teal-mid); color: #fff;
  border-radius: 50%; font-size: 0.65rem; font-weight: 700; flex-shrink: 0; margin-top: 2px;
}
.blog-article ol { counter-reset: list; }
.blog-article ol li { counter-increment: list; }
.blog-article ol li::before {
  content: counter(list); display: flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; background: var(--clr-teal-dark); color: #fff;
  border-radius: 50%; font-size: 0.75rem; font-weight: 700; flex-shrink: 0; margin-top: 1px;
}
.blog-article strong { color: var(--clr-navy); font-weight: 600; }
.blog-article a { color: var(--clr-teal); font-weight: 500; }

/* Callout boxes */
.callout {
  border-radius: var(--radius-md); padding: 1.25rem 1.5rem;
  margin: 1.5rem 0; font-size: 0.93rem; line-height: 1.7;
}
.callout-green { background: var(--clr-teal-faint); border-left: 4px solid var(--clr-teal-mid); color: var(--clr-teal-dark); }
.callout-gold  { background: var(--clr-gold-pale); border-left: 4px solid var(--clr-gold); color: #5a3e14; }
.callout-red   { background: #fff5f5; border-left: 4px solid #e57373; color: #7b1a1a; }
.callout strong { display: block; margin-bottom: 0.3rem; }

/* Key takeaways box */
.takeaway-box {
  background: var(--clr-navy);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 2rem 0;
}
.takeaway-box h3 { color: var(--clr-teal-pale); margin-bottom: 1rem; font-size: 1.05rem; }
.takeaway-box ul { margin: 0; }
.takeaway-box ul li { color: rgba(255,255,255,0.78); }
.takeaway-box ul li::before { background: var(--clr-teal-light); }

/* In-article CTA */
.article-cta {
  background: linear-gradient(135deg, var(--clr-teal-dark), var(--clr-navy));
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  text-align: center;
  margin: 2.5rem 0;
}
.article-cta h3 { color: #fff; margin-bottom: 0.75rem; font-size: 1.2rem; }
.article-cta p { color: rgba(255,255,255,0.75); font-size: 0.92rem; margin-bottom: 1.25rem; }

/* Disclaimer */
.article-disclaimer {
  font-size: 0.78rem; color: var(--clr-grey-mid);
  border-top: 1px solid var(--clr-grey);
  padding-top: 1.5rem; margin-top: 2.5rem;
  line-height: 1.65;
}

/* ── SIDEBAR ── */
.blog-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }

.sidebar-card {
  background: var(--clr-off-white); border: 1px solid var(--clr-grey);
  border-radius: var(--radius-md); padding: 1.5rem;
}
.sidebar-card h4 {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--clr-teal-mid);
  margin-bottom: 1rem; border-bottom: 2px solid var(--clr-teal-pale);
  padding-bottom: 0.5rem;
}

.sidebar-links { display: flex; flex-direction: column; gap: 0.5rem; }
.sidebar-links a {
  font-size: 0.88rem; color: var(--clr-text-mid); padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm); background: var(--clr-white);
  border: 1px solid var(--clr-grey); display: block;
  transition: all var(--transition);
}
.sidebar-links a:hover {
  border-color: var(--clr-teal-light); background: var(--clr-teal-faint);
  color: var(--clr-teal-dark); text-decoration: none;
  transform: translateX(3px);
}

.sidebar-cta {
  background: linear-gradient(135deg, var(--clr-teal-dark), var(--clr-navy));
  border-radius: var(--radius-md); padding: 1.5rem; text-align: center;
}
.sidebar-cta h4 { color: var(--clr-teal-pale) !important; border-color: rgba(255,255,255,0.15) !important; }
.sidebar-cta p { font-size: 0.85rem; color: rgba(255,255,255,0.72); margin-bottom: 1rem; }

/* ── RELATED POSTS ── */
.related-posts { padding: 3rem 0; background: var(--clr-off-white); }
.related-posts h2 { color: var(--clr-navy); margin-bottom: 1.5rem; font-size: 1.35rem; }
.related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.related-card {
  background: var(--clr-white); border: 1px solid var(--clr-grey);
  border-radius: var(--radius-md); padding: 1.5rem;
  transition: all var(--transition); display: flex; flex-direction: column; gap: 0.5rem;
}
.related-card:hover {
  border-color: var(--clr-teal-pale); box-shadow: var(--shadow-sm);
  transform: translateY(-2px); text-decoration: none;
}
.related-card-tag {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--clr-teal-mid);
}
.related-card h3 { font-size: 0.95rem; color: var(--clr-navy); line-height: 1.4; margin: 0; }
.related-card p { font-size: 0.83rem; color: var(--clr-text-light); margin: 0; line-height: 1.5; }
.related-card:hover h3 { color: var(--clr-teal-dark); }

/* ── FOOTER ── */
.footer {
  background: var(--clr-navy); color: rgba(255,255,255,0.75);
  padding: 3rem 0 0;
}
.footer-inner {
  display: grid; grid-template-columns: 1.2fr 0.8fr 1.8fr;
  gap: 3rem; padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo { color: #fff; margin-bottom: 0.75rem; }
.footer-brand .logo:hover { color: var(--clr-teal-pale); text-decoration: none; }
.footer-tagline { font-size: 0.82rem; color: rgba(255,255,255,0.5); }
.footer-links h4, .footer-legal h4 {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--clr-teal-pale); margin-bottom: 0.75rem;
}
.footer-links ul { display: flex; flex-direction: column; gap: 0.5rem; list-style: none; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.65); }
.footer-links a:hover { color: #fff; text-decoration: none; }
.affiliate-disclosure, .medical-disclaimer, .fda-statement {
  font-size: 0.78rem; color: rgba(255,255,255,0.5); line-height: 1.6; margin-bottom: 0.75rem;
}
.affiliate-disclosure strong, .medical-disclaimer strong { color: rgba(255,255,255,0.75); }
.footer-bottom { padding: 1rem 0; text-align: center; }
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.4); margin: 0; }
.footer-bottom a { color: rgba(255,255,255,0.6); }
.footer-bottom a:hover { color: #fff; text-decoration: none; }

/* ── HUB PAGE ── */
.hub-hero {
  background: linear-gradient(135deg, var(--clr-navy) 0%, var(--clr-teal-dark) 100%);
  padding: 5rem 0 4rem; position: relative; overflow: hidden;
}
.hub-hero::after {
  content:''; position:absolute; bottom:-1px; left:0; right:0; height:70px;
  background: var(--clr-white); clip-path: ellipse(55% 100% at 50% 100%);
}
.hub-hero-inner { position:relative; z-index:1; max-width: 740px; }
.hub-eyebrow {
  display: inline-block; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--clr-teal-pale); background: rgba(47,165,114,0.18);
  border: 1px solid rgba(47,165,114,0.3);
  padding: 0.3rem 0.9rem; border-radius: var(--radius-full); margin-bottom: 1rem;
}
.hub-hero h1 { color: #fff; margin-bottom: 1rem; }
.hub-hero p { color: rgba(255,255,255,0.75); font-size: 1.1rem; margin-bottom: 0; }

.hub-section { padding: 4rem 0; }
.hub-section:nth-child(even) { background: var(--clr-off-white); }
.cluster-header {
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1.5rem; padding-bottom: 1rem;
  border-bottom: 2px solid var(--clr-teal-pale);
}
.cluster-num {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--clr-teal-light), var(--clr-teal-dark));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 1rem; flex-shrink: 0;
}
.cluster-header h2 { font-size: 1.25rem; color: var(--clr-navy); margin: 0; }
.cluster-header p { font-size: 0.85rem; color: var(--clr-text-mid); margin: 0; }

.hub-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.hub-card {
  background: var(--clr-white); border: 1px solid var(--clr-grey);
  border-radius: var(--radius-md); padding: 1.5rem;
  transition: all var(--transition); display: flex; flex-direction: column;
  gap: 0.75rem;
}
.hub-card:hover {
  border-color: var(--clr-teal-light); box-shadow: var(--shadow-md);
  transform: translateY(-3px); text-decoration: none;
}
.hub-card-icon { font-size: 1.8rem; }
.hub-card-kw {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--clr-teal-mid);
  background: var(--clr-teal-faint); padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full); display: inline-block;
}
.hub-card h3 { font-size: 1rem; color: var(--clr-navy); line-height: 1.35; margin: 0; }
.hub-card p { font-size: 0.85rem; color: var(--clr-text-light); margin: 0; line-height: 1.5; }
.hub-card-emo { font-size: 0.78rem; color: var(--clr-grey-mid); font-style: italic; }
.hub-card:hover h3 { color: var(--clr-teal-dark); }

.hub-lp-banner {
  background: linear-gradient(135deg, var(--clr-teal-dark), var(--clr-navy));
  border-radius: var(--radius-lg); padding: 2.5rem 3rem;
  display: flex; justify-content: space-between; align-items: center; gap: 2rem;
  margin: 3rem 0;
}
.hub-lp-text h3 { color: #fff; font-size: 1.35rem; margin-bottom: 0.5rem; }
.hub-lp-text p { color: rgba(255,255,255,0.72); font-size: 0.95rem; margin: 0; }

/* Keyword Strategy Table */
.kw-table-wrap { overflow-x: auto; margin: 2rem 0; }
.kw-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.kw-table th {
  background: var(--clr-navy); color: var(--clr-teal-pale);
  padding: 0.75rem 1rem; text-align: left; font-weight: 600;
  font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase;
}
.kw-table td { padding: 0.75rem 1rem; border-bottom: 1px solid var(--clr-grey); vertical-align: top; }
.kw-table tr:nth-child(even) td { background: var(--clr-off-white); }
.kw-table tr:hover td { background: var(--clr-teal-faint); }
.kw-badge {
  display: inline-block; font-size: 0.7rem; font-weight: 700;
  padding: 0.2rem 0.6rem; border-radius: var(--radius-full);
}
.kw-badge.low { background: #e8f5e9; color: #2e7d32; }
.kw-badge.info { background: var(--clr-teal-faint); color: var(--clr-teal-dark); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { display: none; }
  .hub-grid { grid-template-columns: repeat(2,1fr); }
  .related-grid { grid-template-columns: repeat(2,1fr); }
  .hub-lp-banner { flex-direction: column; text-align: center; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-brand { display: none; }
}
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    display: none; position: absolute; top: 70px; left: 0; right: 0;
    background: #fff; border-bottom: 2px solid var(--clr-teal-pale);
    box-shadow: var(--shadow-lg); padding: 1rem; z-index: 999;
  }
  .nav-menu.open { display: block; }
  .nav-menu ul { flex-direction: column; gap: 0; }
  .nav-menu li { border-bottom: 1px solid var(--clr-grey); }
  .nav-menu li:last-child { border: none; padding-top: 0.75rem; }
  .nav-menu a { display: block; padding: 0.8rem 0; font-size: 1rem; }
  .nav-menu .btn-nav { display: block; text-align: center; }
  .hub-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
}
a:focus-visible, button:focus-visible { outline: 3px solid var(--clr-gold); outline-offset: 3px; border-radius: 4px; }