/* ============================================================
   Northlight — healthiertruth.com
   Design system: warm stone paper + deep indigo ink + coral/sage accents
   Fonts: Fraunces (serif display) + Karla (UI/body)
   ============================================================ */

:root{
  --ink:#1c2133;
  --ink-soft:#585c6e;
  --paper:#f3efe6;
  --card:#ffffff;
  --line:#e2dccb;
  --coral:#c8562e;
  --coral-dark:#a8451f;
  --coral-tint:#fbe7dc;
  --sage:#4f6b53;
  --sage-tint:#e6ede4;
  --radius:12px;
  --shadow-sm:0 1px 2px rgba(28,33,51,.07);
  --shadow-md:0 10px 28px rgba(28,33,51,.12);
  --serif:'Fraunces', Georgia, serif;
  --sans:'Karla', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:var(--coral-dark); text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3{font-family:var(--serif); line-height:1.18; margin:0 0 .5em; color:var(--ink); font-weight:600;}
h1{font-size:clamp(2.1rem,4.4vw,3.1rem); font-weight:500;}
h2{font-size:clamp(1.5rem,2.6vw,2.05rem); margin-top:1.7em;}
h3{font-size:1.14rem;}
p{margin:0 0 1.1em;}

:focus-visible{outline:3px solid var(--sage); outline-offset:2px; border-radius:4px;}

.nl-container{max-width:1060px; margin:0 auto; padding:0 24px;}

/* ── Disclaimer bar ─────────────────────────────────────────── */
.nl-disclaimer-bar{
  background:var(--ink); color:#eee7d9;
  text-align:center; font-size:12.5px; padding:8px 16px; line-height:1.5;
}
.nl-disclaimer-bar strong{color:#fff;}

/* ── Header ──────────────────────────────────────────────────── */
.nl-site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(243,239,230,.94); backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease;
}
.nl-site-header.nl-scrolled{ box-shadow:var(--shadow-md); }
.nl-header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:13px 24px; gap:20px;
}
.nl-logo{display:flex; align-items:center; gap:9px; color:var(--ink); font-family:var(--serif);}
.nl-logo:hover{text-decoration:none;}
.nl-logo-mark{color:var(--ink); display:inline-flex;}
.nl-logo-text{font-size:1.28rem; font-weight:600; letter-spacing:.005em;}
.nl-header-nav{display:flex; gap:22px; font-size:.94rem;}
.nl-header-nav a{color:var(--ink-soft); font-weight:600;}
.nl-header-nav a:hover{color:var(--coral-dark);}
.nl-btn-header-cta{
  background:var(--coral); color:#fff; padding:9px 18px; border-radius:8px;
  font-size:.9rem; font-weight:700; white-space:nowrap;
}
.nl-btn-header-cta:hover{background:var(--coral-dark); text-decoration:none;}

/* ── Hero ────────────────────────────────────────────────────── */
.nl-hero{
  position:relative; color:#fff; overflow:hidden;
  min-height:540px; display:flex; align-items:center;
}
.nl-hero-bg{
  position:absolute; inset:0; object-fit:cover; width:100%; height:100%; z-index:0;
}
.nl-hero-overlay{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(95deg, rgba(20,23,35,.92) 0%, rgba(20,23,35,.80) 46%, rgba(20,23,35,.30) 100%);
}
.nl-hero-inner{position:relative; z-index:2; padding:68px 0 58px;}
.nl-hero-content{max-width:750px; margin:0 auto;}
.nl-hero-kicker{
  display:inline-block; font-size:.8rem; letter-spacing:.06em; text-transform:uppercase;
  background:rgba(255,255,255,.13); border:1px solid rgba(255,255,255,.26);
  padding:6px 14px; border-radius:999px; margin-bottom:18px; font-weight:700;
}
.nl-hero h1{color:#fff; max-width:750px;}
.nl-hero-lead{max-width:620px; font-size:1.12rem; color:#e7e3d6;}
.nl-hero-bullets{list-style:none; margin:24px 0 30px; padding:0; max-width:640px; display:grid; gap:10px;}
.nl-hero-bullets li{padding-left:28px; position:relative; color:#efeade; font-size:.98rem;}
.nl-hero-bullets li::before{
  content:"\2713"; position:absolute; left:0; top:0; color:#f0a084; font-weight:700;
}
.nl-hero-bullets strong{color:#fff;}

/* ── Buttons ─────────────────────────────────────────────────── */
.nl-btn-primary{
  display:inline-block; background:var(--coral); color:#fff !important;
  font-weight:700; padding:14px 26px; border-radius:9px; text-decoration:none !important;
  font-size:1rem; border:none; cursor:pointer; transition:background .15s ease, transform .1s ease;
}
.nl-btn-primary:hover{background:var(--coral-dark); transform:translateY(-1px);}
.nl-btn-large{padding:16px 34px; font-size:1.05rem;}
.nl-btn-secondary{
  display:inline-block; background:transparent; color:var(--ink) !important; border:1.5px solid var(--line);
  font-weight:600; padding:12px 22px; border-radius:9px; cursor:pointer; text-decoration:none !important;
}
.nl-btn-secondary:hover{border-color:var(--ink);}
.nl-btn-small{padding:9px 16px; font-size:.9rem;}
.nl-btn-primary:disabled, .nl-btn-secondary:disabled{opacity:.4; cursor:not-allowed;}

/* ── Article ─────────────────────────────────────────────────── */
.nl-article-section{padding:58px 0 8px;}
.nl-article-layout{max-width:710px;}
.nl-article-meta{color:var(--ink-soft); font-size:.87rem; margin-bottom:22px; text-transform:uppercase; letter-spacing:.03em;}
.nl-article-body p{font-size:1.05rem;}
.nl-pullquote{
  border-left:3px solid var(--sage); background:var(--sage-tint);
  padding:18px 22px; margin:28px 0; font-family:var(--serif); font-size:1.15rem;
  font-style:italic; color:#2b3a2d; border-radius:0 var(--radius) var(--radius) 0;
}
.nl-article-disclaimer{
  font-size:.86rem; color:var(--ink-soft); background:var(--card); border:1px solid var(--line);
  padding:14px 18px; border-radius:var(--radius); margin:30px 0;
}

/* ── Method timeline (vertical, distinct from a card-grid layout) ── */
.nl-method-section{
  background:var(--card); border:1px solid var(--line); border-radius:16px;
  padding:34px 30px; margin:34px 0;
}
.nl-method-tag{
  display:inline-block; font-size:.78rem; text-transform:uppercase; letter-spacing:.05em;
  color:var(--coral-dark); font-weight:700; margin-bottom:8px;
}
.nl-method-header h2{margin-top:0;}
.nl-method-header p{color:var(--ink-soft);}
.nl-method-timeline{margin-top:26px; position:relative; padding-left:44px;}
.nl-method-timeline::before{
  content:''; position:absolute; left:15px; top:6px; bottom:6px; width:2px; background:var(--line);
}
.nl-method-step{position:relative; margin-bottom:26px;}
.nl-method-step:last-child{margin-bottom:0;}
.nl-method-num{
  position:absolute; left:-44px; top:0; width:32px; height:32px;
  display:flex; align-items:center; justify-content:center;
  background:var(--sage); color:#fff; border-radius:50%; font-weight:700; font-size:.9rem;
  border:3px solid var(--card);
}
.nl-method-step h3{margin-bottom:6px;}
.nl-method-step p{font-size:.96rem; color:var(--ink-soft); margin-bottom:0;}

.nl-article-author{
  display:flex; align-items:center; gap:14px; margin:34px 0 8px; padding-top:22px; border-top:1px solid var(--line);
}
.nl-author-avatar{width:56px; height:56px; border-radius:50%; object-fit:cover;}
.nl-article-author strong{font-family:var(--serif); font-size:1.02rem;}
.nl-article-author span{color:var(--ink-soft); font-size:.88rem;}

/* ── Self-check (progress-style scored form) ────────────────── */
.nl-check-section{padding:16px 0 58px;}
.nl-check-card{
  max-width:710px; margin:0 auto; background:var(--card); border:1px solid var(--line);
  border-radius:18px; padding:36px 30px; box-shadow:var(--shadow-sm);
}
.nl-check-badge{
  display:inline-block; background:var(--coral-tint); color:var(--coral-dark); font-weight:700;
  font-size:.78rem; text-transform:uppercase; letter-spacing:.04em; padding:5px 12px; border-radius:999px; margin-bottom:14px;
}
.nl-check-header p{color:var(--ink-soft);}
.nl-check-question{margin:26px 0 12px; padding-bottom:20px; border-bottom:1px solid var(--line);}
.nl-check-question:last-of-type{border-bottom:none;}
.nl-check-question p{font-weight:600; margin-bottom:10px;}
.nl-check-option{
  display:flex; align-items:flex-start; gap:10px; padding:10px 12px; border:1px solid var(--line);
  border-radius:9px; margin-bottom:8px; cursor:pointer; font-size:.96rem; transition:border-color .15s ease, background .15s ease;
}
.nl-check-option:hover{border-color:var(--coral); background:var(--coral-tint);}
.nl-check-option input{margin-top:3px; accent-color:var(--coral);}
.nl-check-controls{margin-top:24px;}
.nl-check-result{
  margin-top:24px; padding:18px 20px; border-radius:11px; background:var(--sage-tint);
  border:1px solid #cddccb; font-size:.98rem;
}

/* ── CTA (two-column split, distinct from a centered stack) ──── */
.nl-cta-section{background:var(--ink); color:#eee7d9; padding:64px 0;}
.nl-cta-grid-outer{display:grid; gap:36px; align-items:center;}
.nl-cta-badge{
  display:inline-block; background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.22);
  color:#fff; font-size:.78rem; text-transform:uppercase; letter-spacing:.04em; padding:5px 12px; border-radius:999px; margin-bottom:14px;
}
.nl-cta-header h2{color:#fff; margin-top:0;}
.nl-cta-intro{color:#cfc8b6; font-size:1.05rem;}
.nl-cta-panel{background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.14); border-radius:16px; padding:26px;}
.nl-cta-list{list-style:none; padding:0; margin:0 0 22px; display:grid; gap:10px;}
.nl-cta-list li{color:#efeade; font-size:.98rem;}
.nl-cta-legal{font-size:.82rem; color:#a39c8b; margin-top:16px;}
.nl-cta-legal a{color:#e6b39c;}

/* ── Footer ──────────────────────────────────────────────────── */
.nl-site-footer{background:#14172272; padding-top:0; background:#171a26; color:#c3bfae;}
.nl-footer-disclaimer{border-bottom:1px solid rgba(255,255,255,.08); padding:22px 24px;}
.nl-footer-disclaimer p{max-width:1060px; margin:0 auto; font-size:.84rem; color:#948f80;}
.nl-footer-grid{display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:32px; padding:40px 24px;}
.nl-footer-col h4{color:#fff; font-family:var(--sans); font-size:.86rem; text-transform:uppercase; letter-spacing:.04em; margin-bottom:14px;}
.nl-footer-col a{display:block; color:#c3bfae; margin-bottom:9px; font-size:.94rem;}
.nl-footer-col a:hover{color:#fff;}
.nl-footer-cta-link{color:#e6a684 !important; font-weight:600;}
.nl-footer-brand p{color:#8a8474; font-size:.88rem;}
.nl-footer-bottom{border-top:1px solid rgba(255,255,255,.08); padding:18px 24px;}
.nl-footer-bottom-inner{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; font-size:.82rem; color:#8a8474;}
.nl-footer-badge{color:#8a8474 !important; text-decoration:underline;}

/* ── Cookie banner ───────────────────────────────────────────── */
.nl-cookie-banner{
  position:fixed; left:16px; right:16px; bottom:16px; max-width:560px; margin:0 auto;
  background:#fff; border:1px solid var(--line); border-radius:16px; box-shadow:var(--shadow-md);
  padding:18px 20px; z-index:200; transform:translateY(20px); opacity:0; pointer-events:none;
  transition:transform .25s ease, opacity .25s ease;
}
.nl-cookie-banner.show{transform:translateY(0); opacity:1; pointer-events:auto;}
.nl-cookie-banner p{font-size:.88rem; color:var(--ink-soft); margin-bottom:14px;}
.nl-cookie-actions{display:flex; gap:10px; flex-wrap:wrap;}
.nl-cookie-btn{
  flex:1; min-width:120px; padding:10px 14px; border-radius:9px; font-weight:700; font-size:.88rem; cursor:pointer; border:1.5px solid var(--line);
}
.nl-cookie-btn-decline{background:#fff; color:var(--ink);}
.nl-cookie-btn-accept{background:var(--coral); color:#fff; border-color:var(--coral);}

/* ── Legal pages ─────────────────────────────────────────────── */
.nl-legal-page{padding:54px 0 74px;}
.nl-legal-body{max-width:730px;}
.nl-legal-body h2{margin-top:1.8em;}
.nl-legal-body ul{padding-left:1.3em;}
.nl-legal-meta{color:var(--ink-soft); font-size:.86rem;}
.nl-legal-table{width:100%; border-collapse:collapse; margin:18px 0; font-size:.94rem;}
.nl-legal-table td{padding:8px 10px; border-bottom:1px solid var(--line); vertical-align:top;}
.nl-legal-table td:first-child{color:var(--ink-soft); width:220px;}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width:760px){
  .nl-header-nav{display:none;}
  .nl-hero{min-height:460px;}
  .nl-footer-grid{grid-template-columns:1fr; gap:26px;}
  .nl-cta-grid-outer{grid-template-columns:1fr;}
}
@media (min-width:761px){
  .nl-cta-grid-outer{grid-template-columns:1.1fr .9fr;}
}