/* ============================================================
   Katie Clean & Simple — design system
   Tokens, base, components, pages
   ============================================================ */
:root{
  /* palette — warm, clean, feminine without leaning pink */
  --paper:#FAF6EF;
  --paper-2:#F4EDE1;
  --ink:#2E2A25;
  --ink-soft:#4B443B;
  --muted:#82776B;
  --line:#E7DFD1;
  --sage:#8CA387;      /* clean / health / calm */
  --sage-deep:#6E856A;
  --clay:#C97B5D;      /* family warmth accent */
  --clay-deep:#A85E43;
  --white:#FFFFFF;

  /* type */
  --display:"Fraunces", ui-serif, Georgia, serif;
  --body:"Karla", ui-sans-serif, system-ui, sans-serif;

  /* geometry */
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --sh-sm:0 1px 2px rgba(46,42,37,.06), 0 4px 14px rgba(46,42,37,.05);
  --sh-md:0 8px 30px rgba(46,42,37,.10);
  --nav-h:74px;
}
*{box-sizing:border-box}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;margin:-1px;padding:0;border:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:var(--display);font-weight:500;line-height:1.12;letter-spacing:-.01em}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}

/* ============ navigation ============ */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(250,246,239,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{
  width:38px;height:38px;border-radius:50%;
  background:var(--sage);color:#fff;
  display:grid;place-items:center;
  font-family:var(--display);font-weight:600;font-size:18px;
}
.brand-name{font-family:var(--display);font-size:19px;letter-spacing:-.01em}
.brand-name em{font-style:normal;color:var(--clay-deep)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;font-weight:500;font-size:15px;color:var(--ink-soft);transition:color .15s}
.nav-links a:hover{color:var(--clay-deep)}
.nav-cta{
  background:var(--ink);color:#fff !important;padding:10px 18px;border-radius:999px;
  font-size:14px !important;transition:background .15s;
}
.nav-cta:hover{background:var(--clay-deep)}
.toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.toggle svg{stroke:var(--ink);width:26px;height:26px}

/* ============ hero (index / editorial) ============ */
.hero{padding:64px 0 30px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--sage-deep);
  margin-bottom:18px;font-weight:600;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--sage-deep)}
.hero h1{font-size:clamp(40px,6vw,68px);margin:0 0 20px}
.hero h1 .line{display:block}
.hero h1 .alt{font-style:italic;color:var(--clay-deep)}
.hero-lead{font-size:19px;color:var(--muted);max-width:56ch;margin:0 0 28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  text-decoration:none;font-weight:600;font-size:15px;
  padding:14px 24px;border-radius:999px;border:1px solid transparent;cursor:pointer;
  transition:background .15s,color .15s,border-color .15s,transform .05s;
}
.btn:active{transform:scale(.98)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--clay-deep)}
.btn-line{border-color:var(--line);background:transparent;color:var(--ink)}
.btn-line:hover{border-color:var(--ink)}
.btn-sage{background:var(--sage);color:#fff}
.btn-sage:hover{background:var(--sage-deep)}

.hero-card{
  position:relative;background:var(--paper-2);border-radius:var(--r-lg);
  padding:22px;box-shadow:var(--sh-md);transform:rotate(.6deg);
}
.hero-card img{width:100%;aspect-ratio:1/1.05;object-fit:cover;border-radius:var(--r-md)}
.hero-card .caption{
  margin-top:14px;font-size:13px;color:var(--muted);display:flex;justify-content:space-between;align-items:center;
}
.hero-card .heart{color:var(--clay-deep);font-size:15px}

/* ============ sections ============ */
.section{padding:66px 0}
.section.tight{padding:44px 0}
.sec-head{max-width:680px;margin-bottom:38px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(28px,4vw,40px);margin:0 0 12px}
.sec-head p{color:var(--muted);margin:0;font-size:17px}

.rule-wrap{border-top:1px solid var(--line)}

/* promise statement (clean / safe / simple) */
.promise{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.promise .p-cell{padding:34px 30px;border-left:1px solid var(--line)}
.promise .p-cell:first-child{border-left:0}
.promise .p-num{font-family:var(--display);font-size:15px;color:var(--clay-deep);letter-spacing:.05em}
.promise h3{font-size:24px;margin:8px 0 10px}
.promise p{color:var(--muted);margin:0;font-size:15.5px}

/* ============ shop / product grid ============ */
.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--sh-sm);
  transition:transform .18s,box-shadow .18s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.card .ph{
  aspect-ratio:1/1;display:grid;place-items:center;color:var(--muted);
  background:repeating-linear-gradient(45deg,var(--paper-2),var(--paper-2) 12px,var(--paper) 12px,var(--paper) 24px);
  font-size:14px;text-align:center;padding:20px;
}
.card .ph img{width:100%;height:100%;object-fit:cover}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-tag{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--sage-deep);font-weight:600}
.card h3{margin:0;font-size:19px}
.card p{margin:0;color:var(--muted);font-size:14.5px;flex:1}
.card-price{font-weight:600;font-size:15px;color:var(--ink)}
.card .btn{width:100%;justify-content:center;margin-top:6px}
.placeholder-note{
  font-size:13px;color:var(--muted);border:1px dashed var(--line);border-radius:10px;
  padding:12px 14px;background:var(--paper-2)/* 60% */;margin-top:18px;
}

/* ============ about / two-col ============ */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
.about-grid img{width:100%;border-radius:var(--r-lg);box-shadow:var(--sh-md)}
.stat-row{display:flex;gap:34px;flex-wrap:wrap;margin-top:26px}
.stat b{font-family:var(--display);font-size:34px;font-weight:500;display:block}
.stat span{color:var(--muted);font-size:13.5px}

/* ============ newsletter ============ */
.news{
  background:var(--ink);color:#F7F2EA;border-radius:var(--r-lg);padding:52px 44px;
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;overflow:hidden;position:relative;
}
.news::after{content:"K";position:absolute;right:-26px;bottom:-66px;font-family:var(--display);font-size:240px;color:rgba(255,255,255,.05);line-height:1}
.news h2{margin:0 0 12px;color:#fff;font-size:clamp(26px,3.4vw,36px)}
.news p{color:#D8D0C3;margin:0 0 20px;max-width:46ch}
.news-form{display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:1}
.news-form input{
  flex:1;min-width:210px;padding:14px 16px;border-radius:999px;border:0;font-size:15px;
  font-family:var(--body);background:rgba(255,255,255,.14);color:#fff;
}
.news-form input::placeholder{color:#CFC6B8}
.news-form input:focus{outline:2px solid var(--sage)}
.news-ok{font-size:14px;color:var(--sage);min-height:20px}
.fineprint{font-size:12px;color:#B9AE9E;margin-top:14px}

/* ============ blog index ============ */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{text-decoration:none;display:flex;flex-direction:column}
.post-card .ph{aspect-ratio:16/10}
.post-card time{font-size:12.5px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin:14px 0 6px}
.post-card h3{font-size:20px;margin:0 0 8px;transition:color .15s}
.post-card .card:hover h3{color:var(--clay-deep)}
.post-card p{color:var(--muted);font-size:14.5px;margin:0}

/* article single */
.article{max-width:720px;margin:0 auto}
.article .hero{margin-bottom:8px;padding-top:48px}
.article h1{font-size:clamp(30px,5vw,46px)}
.article .meta{color:var(--muted);font-size:14px;margin:14px 0 26px;display:flex;gap:14px}
.article .lede{font-size:20px;color:var(--ink-soft);line-height:1.6;font-family:var(--display);font-style:italic}
.article h2{font-size:26px;margin:34px 0 12px}
.article p{margin:0 0 18px;color:var(--ink-soft)}
.article blockquote{border-left:3px solid var(--sage);margin:26px 0;padding:4px 0 4px 22px;color:var(--ink-soft);font-style:italic;font-size:17px}
.article .box{background:var(--paper-2);border-radius:var(--r-md);padding:22px 24px;margin:26px 0}
.article .box h3{margin-top:0}

/* ============ footer ============ */
.footer{border-top:1px solid var(--line);padding:44px 0 30px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px}
.footer-brand p{color:var(--muted);max-width:34ch;margin:12px 0 0;font-size:14.5px}
.footer h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px;color:var(--ink)}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.footer a{text-decoration:none;color:var(--muted);font-size:14.5px}
.footer a:hover{color:var(--clay-deep)}
.footer .base{border-top:1px solid var(--line);margin-top:30px;padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.affiliate-note{font-size:12.5px;color:var(--muted);max-width:58ch}

/* ============ responsive ============ */
@media (max-width:900px){
  .hero-grid,.about-grid,.news{grid-template-columns:1fr}
  .shop-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}
  .promise{grid-template-columns:1fr}
  .promise .p-cell{border-left:0;border-top:1px solid var(--line)}
  .promise .p-cell:first-child{border-top:0}
  .footer-grid{grid-template-columns:1fr}
  .nav-links{
    position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);display:none;
    padding:8px 22px 18px;box-shadow:var(--sh-md);
  }
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:13px 0;font-size:17px	border-bottom:1px solid var(--line)}
  .nav-links a:last-child{border-bottom:0}
  .toggle{display:block}
}
@media (max-width:540px){
  .shop-grid,.blog-grid{grid-template-columns:1fr}
  .cart-bar{flex-direction:column}
}

/* reveal-on-scroll (base: visible; only hidden once JS adds .reveal) */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none}}