/* CottonTruth — editorial design system. Fraunces + Inter. Palette: paper/ink/moss. */
:root{--paper:#F7F3EC;--paper2:#EFE9DE;--ink:#211E18;--muted:#6E675B;--moss:#5A6B4D;--moss-dk:#48563D;--line:#E2DBCC;--card:#FFFDF8}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,.serif{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:1.15;letter-spacing:-.01em}
a{color:var(--moss-dk)}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.kicker{font-size:.75rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--moss)}
/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(247,243,236,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-in{max-width:1120px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between}
.brand{font-family:'Fraunces',Georgia,serif;font-size:1.4rem;font-weight:600;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.brand em{font-style:italic;color:var(--moss)}
.nav-links{display:flex;gap:30px;list-style:none;align-items:center}
.nav-links a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.92rem}
.nav-links a:hover{color:var(--moss-dk)}
.nav-cta{background:var(--ink);color:var(--paper)!important;padding:9px 20px;border-radius:2px}
.nav-cta:hover{background:var(--moss-dk)}
.nav-toggle{display:none;cursor:pointer;font-size:1.4rem;background:none;border:none;color:var(--ink);font-family:'Fraunces',serif}
/* Buttons */
.btn{display:inline-block;background:var(--ink);color:var(--paper);text-decoration:none;font-weight:600;padding:15px 34px;border-radius:2px;font-size:.95rem;letter-spacing:.04em;transition:background .15s}
.btn:hover{background:var(--moss-dk)}
.btn-light{background:var(--paper);color:var(--ink)}
.btn-light:hover{background:#fff;color:var(--ink)}
.btn-line{display:inline-block;margin-top:16px;color:var(--ink);font-weight:600;font-size:.95rem;text-decoration:none;border-bottom:1.5px solid var(--ink)}
.btn-line:hover{color:var(--moss-dk);border-color:var(--moss-dk)}
/* Hero */
.hero{padding:0;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;min-height:78vh}
.hero-copy{padding:72px 64px;display:flex;flex-direction:column;justify-content:center}
.hero-copy h1{font-size:clamp(2.6rem,5vw,4.2rem);margin:20px 0 24px}
.hero-copy h1 em{font-style:italic;color:var(--moss)}
.hero-copy p{max-width:30rem;color:var(--muted);font-size:1.1rem;margin-bottom:36px}
.hero-img{position:relative;background:var(--paper2)}
.hero-img img{width:100%;height:100%;object-fit:cover;display:block}
.hero-meta{margin-top:28px;font-size:.85rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
/* Sections */
section{padding:88px 0}
.sec-head{max-width:640px;margin-bottom:56px}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.6rem);margin-top:12px}
.sec-head p{color:var(--muted);margin-top:14px}
.alt{background:var(--paper2)}
.rule{border:none;border-top:1px solid var(--line)}
/* Stat band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:36px 28px;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat .num{font-family:'Fraunces',serif;font-size:2.3rem;color:var(--moss-dk);line-height:1.1}
.stat h3{font-size:.95rem;font-weight:500;font-family:'Inter',sans-serif;margin:10px 0 6px;letter-spacing:0}
.stat p{font-size:.85rem;color:var(--muted)}
/* Editorial two-col */
.editorial{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.editorial h3{font-size:1.45rem;margin-bottom:14px}
.editorial p{margin-bottom:18px;color:#4A443A}
.editorial ul{list-style:none;padding:0}
.editorial li{padding-left:24px;position:relative;margin-bottom:12px;color:#4A443A}
.editorial li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:1.5px;background:var(--moss)}
.figure{background:var(--card);border:1px solid var(--line);padding:14px}
.figure img{width:100%;display:block}
.figure figcaption{font-size:.8rem;color:var(--muted);padding-top:12px;letter-spacing:.06em}
.callout{background:var(--card);border-left:3px solid var(--moss);padding:22px 26px;font-size:.95rem;color:#4A443A}
.callout strong{color:var(--moss-dk)}
/* Products */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:48px}
.prod{background:var(--card);border:1px solid var(--line);text-decoration:none;color:var(--ink);display:block;transition:transform .15s}
.prod:hover{transform:translateY(-3px)}
.prod .ph{background:#fff;overflow:hidden;aspect-ratio:1/1}
.prod .ph img{width:100%;height:100%;object-fit:cover;display:block}
.prod .info{padding:18px 20px 22px;border-top:1px solid var(--line)}
.prod h3{font-size:1.15rem;font-weight:500}
.prod .row{display:flex;justify-content:space-between;align-items:baseline;margin-top:6px}
.prod .price{font-weight:600}
.prod .gsm{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}
.more-colors{margin-bottom:56px;padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:.95rem;color:var(--muted)}
.more-colors a{font-weight:600;text-decoration:none;border-bottom:1px solid var(--line)}
.more-colors a:hover{border-color:var(--moss-dk)}
/* Table */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;background:var(--card)}
th,td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem}
th{font-family:'Inter',sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;color:var(--muted)}
td.good{color:var(--moss-dk);font-weight:600}
td.bad{color:#A0522D;font-weight:500}
/* FAQ / articles */
.article{max-width:720px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-family:'Fraunces',serif;font-size:1.15rem;font-weight:500;padding:22px 4px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::after{content:"+";font-family:'Inter',sans-serif;font-size:1.4rem;color:var(--muted);flex-shrink:0}
.faq details[open] summary::after{content:"\2013"}
.faq details p{padding:0 4px 22px;color:#4A443A}
.article h2{font-size:1.8rem;margin:48px 0 16px}
.article h3{font-size:1.25rem;margin:30px 0 10px}
.article p{margin-bottom:18px;color:#4A443A}
.article ul{margin:0 0 18px 0;list-style:none}
.article li{padding-left:24px;position:relative;margin-bottom:10px;color:#4A443A}
.article li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:1.5px;background:var(--moss)}
.article blockquote{border-left:3px solid var(--moss);padding:12px 24px;margin:24px 0;background:var(--paper2);font-style:italic;color:#4A443A}
/* Page hero */
.page-hero{background:var(--paper2);border-bottom:1px solid var(--line);padding:88px 0}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.4rem);margin-top:14px}
.page-hero p{max-width:34rem;margin-top:16px;color:var(--muted);font-size:1.08rem}
/* Footer */
footer{background:var(--ink);color:#C9C2B4;padding:64px 0 32px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:48px}
footer .brand{color:var(--paper)}
footer h4{color:var(--paper);font-family:'Inter',sans-serif;font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;margin-bottom:16px}
footer ul{list-style:none}
footer li{margin-bottom:10px}
footer a{color:#C9C2B4;text-decoration:none}
footer a:hover{color:#fff}
.copy{border-top:1px solid #3B372F;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem;color:#8A8375}
/* Lazy */
img{max-width:100%}
@media(max-width:900px){
.hero-grid{grid-template-columns:1fr;min-height:0}
.hero-copy{padding:56px 24px}
.hero-img{aspect-ratio:4/3;order:-1}
.editorial{grid-template-columns:1fr;gap:40px}
.stats{grid-template-columns:repeat(2,1fr)}
.stat:nth-child(2){border-right:none}
.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
.prod-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
.nav-toggle{display:block}
.nav-links{display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:20px 24px;gap:18px;align-items:flex-start}
.nav-open .nav-links{display:flex}
section{padding:60px 0}
.foot-grid{grid-template-columns:1fr;gap:32px}
}
@media(max-width:560px){.prod-grid{grid-template-columns:1fr}}