/* =========================================================
   HomelyNestor — Apple-Style Minimal Design System
   ========================================================= */

:root{
  --white:#FFFFFF;
  --bg-soft:#FAFAFA;
  --graphite:#1D1D1F;
  --graphite-soft:#6E6E73;
  --line:#E5E5E7;
  --sky:#0A84FF;
  --sky-soft:#EAF4FF;
  --radius-lg:22px;
  --radius-md:14px;
  --radius-sm:8px;
  --maxw:1180px;
  --pad:clamp(20px,5vw,64px);
  --font-head:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  font-weight:300;
  color:var(--graphite);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-size:17px;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);}
.screen-reader-text{position:absolute;left:-9999px;}

h1,h2,h3,h4{
  font-family:var(--font-head);
  font-weight:600;
  letter-spacing:-0.02em;
  margin:0 0 .5em;
  color:var(--graphite);
}
p{margin:0 0 1.2em;}

/* =========== HEADER =========== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.85);
  backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid var(--line);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}
.site-logo img{height:40px;width:auto;display:block;}
.site-logo{display:flex;align-items:center;}

.primary-nav ul{display:flex;gap:2.2rem;align-items:center;}
.primary-nav a{
  font-size:14.5px;font-weight:500;color:var(--graphite);
  padding:.3rem 0;position:relative;
}
.primary-nav a:hover{color:var(--sky);}
.header-actions{display:flex;align-items:center;gap:1rem;}

.header-search{position:relative;}
.header-search input[type="search"]{
  width:220px;padding:.55rem 1rem .55rem 2.3rem;
  border-radius:999px;border:1px solid var(--line);
  background:var(--bg-soft);font-family:var(--font-body);
  font-size:14px;font-weight:300;color:var(--graphite);
  transition:box-shadow .2s, width .2s, border-color .2s;
}
.header-search input[type="search"]:focus{
  outline:none;border-color:var(--sky);
  box-shadow:0 0 0 4px var(--sky-soft);width:260px;
  background:var(--white);
}
.header-search svg{
  position:absolute;left:.8rem;top:50%;transform:translateY(-50%);
  width:15px;height:15px;stroke:var(--graphite-soft);pointer-events:none;
}

.menu-toggle{display:none;background:none;border:0;padding:8px;}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--graphite);margin:5px 0;border-radius:2px;}

/* =========== HERO (single column, center aligned) =========== */
.hero{
  padding:clamp(64px,10vw,120px) var(--pad) clamp(56px,8vw,96px);
  text-align:center;
  background:linear-gradient(180deg,var(--white) 0%, var(--bg-soft) 100%);
}
.hero-inner{max-width:820px;margin:0 auto;}
.hero-eyebrow{
  display:inline-block;font-size:13px;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--sky);background:var(--sky-soft);
  padding:.4rem 1rem;border-radius:999px;margin-bottom:1.6rem;
}
.hero h1{
  font-size:clamp(2.4rem,5vw,3.6rem);
  line-height:1.08;margin-bottom:1.1rem;
}
.hero p.lead{
  font-size:1.15rem;color:var(--graphite-soft);font-weight:300;
  max-width:640px;margin:0 auto 2.2rem;
}
.hero-actions{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-bottom:2.6rem;}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.85rem 1.9rem;border-radius:999px;font-weight:500;font-size:15px;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{background:var(--sky);color:var(--white);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px -8px rgba(10,132,255,.55);}
.btn-secondary{background:var(--white);color:var(--graphite);border:1px solid var(--line);}
.btn-secondary:hover{border-color:var(--graphite);}

.hero-media{
  margin:0 auto;max-width:960px;border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:0 30px 60px -20px rgba(29,29,31,.25);
}
.hero-media img{width:100%;}

/* =========== TRUST / STATS STRIP =========== */
.trust-strip{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--white);
}
.trust-strip .container{
  display:grid;grid-template-columns:repeat(4,1fr);
  padding:2.6rem var(--pad);
}
.trust-item{text-align:center;padding:0 1rem;border-right:1px solid var(--line);}
.trust-item:last-child{border-right:none;}
.trust-num{font-family:var(--font-head);font-size:2rem;font-weight:600;color:var(--graphite);}
.trust-label{font-size:13px;color:var(--graphite-soft);margin-top:.3rem;letter-spacing:.02em;}

/* =========== PILLARS / CATEGORY SHOWCASE =========== */
.pillars{padding:clamp(64px,8vw,100px) var(--pad);background:var(--bg-soft);}
.section-head{text-align:center;max-width:640px;margin:0 auto 3.2rem;}
.section-head .hero-eyebrow{margin-bottom:1.2rem;}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.4rem);}
.section-head p{color:var(--graphite-soft);font-size:1.02rem;}

.pillar-grid{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;
}
.pillar-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:2rem 1.6rem;text-align:center;transition:transform .2s ease, box-shadow .2s ease, border-color .2s;
}
.pillar-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -20px rgba(29,29,31,.18);border-color:var(--sky);}
.pillar-icon{
  width:52px;height:52px;margin:0 auto 1.1rem;border-radius:14px;
  background:var(--sky-soft);display:flex;align-items:center;justify-content:center;
}
.pillar-icon svg{width:26px;height:26px;stroke:var(--sky);}
.pillar-card h3{font-size:1.02rem;margin-bottom:.4rem;}
.pillar-card p{font-size:13.5px;color:var(--graphite-soft);margin:0;}

/* =========== GUIDE / RESOURCE CARDS (row-based, NOT grid — differs from grid homepages) =========== */
.resource-feed{padding:clamp(64px,8vw,100px) var(--pad);}
.feed-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:0;}
.guide-row{
  display:grid;grid-template-columns:280px 1fr;gap:2.2rem;
  padding:2.4rem 0;border-bottom:1px solid var(--line);align-items:center;
}
.guide-row:first-child{padding-top:0;}
.guide-row .guide-thumb{border-radius:var(--radius-md);overflow:hidden;aspect-ratio:4/3;}
.guide-row .guide-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.guide-row:hover .guide-thumb img{transform:scale(1.05);}
.guide-cat{
  font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--sky);
  margin-bottom:.5rem;display:block;
}
.guide-row h3{font-size:1.35rem;margin-bottom:.5rem;}
.guide-row h3 a:hover{color:var(--sky);}
.guide-excerpt{color:var(--graphite-soft);font-size:15px;margin-bottom:.7rem;}
.guide-meta{font-size:12.5px;color:var(--graphite-soft);display:flex;gap:.9rem;align-items:center;}
.guide-meta span{display:flex;align-items:center;gap:.3rem;}

.feed-footer{text-align:center;margin-top:3rem;}
.feed-footer a{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.85rem 1.9rem;border-radius:999px;font-weight:500;font-size:15px;
  background:var(--white);color:var(--graphite);border:1px solid var(--line);
  transition:transform .15s ease, border-color .15s ease;
}
.feed-footer a:hover{transform:translateY(-2px);border-color:var(--graphite);}

/* =========== RELATED POSTS (card grid — visually distinct from feed rows) =========== */
.related-posts{padding:clamp(48px,7vw,80px) var(--pad);background:var(--bg-soft);border-top:1px solid var(--line);}
.related-posts .section-head{margin-bottom:2.4rem;}
.related-grid{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;
}
.related-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);
  overflow:hidden;transition:transform .2s ease, box-shadow .2s ease;
}
.related-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -20px rgba(29,29,31,.18);}
.related-card .thumb{aspect-ratio:16/10;overflow:hidden;}
.related-card .thumb img{width:100%;height:100%;object-fit:cover;}
.related-card .body{padding:1.3rem 1.4rem 1.5rem;}
.related-card h4{font-size:1.02rem;margin-bottom:.5rem;}
.related-card p{font-size:13.5px;color:var(--graphite-soft);margin-bottom:.7rem;}
.related-card .guide-meta{font-size:12px;}

/* =========== SINGLE POST =========== */
.single-wrap{padding:clamp(48px,7vw,80px) var(--pad) 0;}
.single-header{max-width:760px;margin:0 auto 2.4rem;text-align:center;}
.single-header .guide-cat{justify-content:center;display:block;}
.single-header h1{font-size:clamp(2rem,4vw,2.7rem);}
.single-header .guide-meta{justify-content:center;margin-top:1rem;}
.single-cover{max-width:960px;margin:0 auto 2.6rem;border-radius:var(--radius-lg);overflow:hidden;}
.single-content{max-width:720px;margin:0 auto;font-size:1.05rem;color:#2c2c2e;}
.single-content h2{font-size:1.55rem;margin-top:2.2em;}
.single-content h3{font-size:1.25rem;margin-top:1.8em;}
.single-content p{margin-bottom:1.4em;}
.single-content a{color:var(--sky);text-decoration:underline;text-decoration-color:var(--sky-soft);text-underline-offset:3px;}
.single-content a:hover{text-decoration-color:var(--sky);}
.single-content img{border-radius:var(--radius-md);margin:1.6rem 0;}
.single-content ul,.single-content ol{margin:0 0 1.4em 1.3em;}
.single-content blockquote{
  border-left:3px solid var(--sky);margin:1.8rem 0;padding:.4rem 0 .4rem 1.4rem;
  color:var(--graphite-soft);font-style:italic;
}
.single-footer{max-width:720px;margin:3rem auto 0;padding-top:2rem;border-top:1px solid var(--line);}

/* internal linking spacing */
.hn-internal-link{font-weight:500;}

/* =========== FAQ =========== */
.faq-block{max-width:720px;margin:3rem auto;}
.faq-item{border-bottom:1px solid var(--line);padding:1.3rem 0;}
.faq-item h3{font-size:1.05rem;margin-bottom:.5rem;}
.faq-item p{color:var(--graphite-soft);margin:0;}

/* =========== PAGE (privacy/terms) =========== */
.page-wrap{padding:clamp(48px,7vw,80px) var(--pad);}
.page-content{max-width:760px;margin:0 auto;}
.page-content h1{text-align:center;margin-bottom:2rem;font-size:clamp(1.9rem,4vw,2.5rem);}

/* =========== SEARCH / ARCHIVE =========== */
.archive-header{text-align:center;padding:clamp(56px,8vw,90px) var(--pad) 2.4rem;}
.archive-header h1{font-size:clamp(1.9rem,4vw,2.5rem);}

/* =========== FOOTER =========== */
.site-footer{background:var(--graphite);color:#F5F5F7;padding:4.5rem var(--pad) 2.2rem;margin-top:4rem;}
.footer-top{
  max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:3rem;border-bottom:1px solid #38383A;
}
.footer-brand img{height:32px;margin-bottom:1rem;}
.footer-brand p{color:#98989D;font-size:14px;max-width:280px;}
.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:#98989D;margin-bottom:1.1rem;font-weight:600;}
.footer-col ul li{margin-bottom:.7rem;}
.footer-col a{color:#F5F5F7;font-size:14.5px;opacity:.9;}
.footer-col a:hover{color:var(--sky);opacity:1;}
.footer-bottom{
  max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;
  align-items:center;padding-top:1.6rem;font-size:13px;color:#98989D;flex-wrap:wrap;gap:1rem;
}

/* =========== RESPONSIVE =========== */
@media (max-width:960px){
  .pillar-grid{grid-template-columns:repeat(2,1fr);}
  .trust-strip .container{grid-template-columns:repeat(2,1fr);row-gap:1.6rem;}
  .trust-item:nth-child(2){border-right:none;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .related-grid{grid-template-columns:1fr;}
}
@media (max-width:780px){
  .primary-nav, .header-search{display:none;}
  .menu-toggle{display:block;}
  .guide-row{grid-template-columns:1fr;gap:1rem;}
  .site-header .container{height:64px;}
}
@media (max-width:560px){
  .pillar-grid{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;}
  body{font-size:16px;}
}

/* Mobile nav drawer */
.mobile-nav{
  position:fixed;inset:0;background:var(--white);z-index:200;
  padding:2rem var(--pad);transform:translateX(100%);transition:transform .3s ease;
  overflow-y:auto;
}
.mobile-nav.is-open{transform:translateX(0);}
.mobile-nav-close{background:none;border:0;float:right;font-size:1.6rem;}
.mobile-nav ul{margin-top:3rem;}
.mobile-nav li{border-bottom:1px solid var(--line);}
.mobile-nav a{display:block;padding:1rem 0;font-size:1.1rem;font-weight:500;}
.mobile-nav form{margin-top:2rem;}