/* =========================================================
   SUSTAINABLE FASHION WEEK — Design System
   Global editorial platform for sustainable fashion & innovation
   ========================================================= */

:root{
  --paper:#f6f4ee;
  --paper-deep:#ece7da;
  --ink:#141310;
  --ink-soft:#413c34;
  --ochre:#c1862c;
  --ochre-light:#dba759;
  --teal:#1f5f4a;
  --teal-deep:#123a2d;
  --clay:#a24a34;
  --line: rgba(20,19,16,.15);
  --line-soft: rgba(20,19,16,.08);

  --display:"Newsreader", "Iowan Old Style", Georgia, serif;
  --sans:"Inter", "Helvetica Neue", Arial, sans-serif;
  --mast:"Archivo Expanded", "Arial Narrow", sans-serif;

  --maxw:1320px;
  --gutter: clamp(20px, 5vw, 64px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
::selection{background:var(--ochre-light);color:var(--ink)}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px}

h1,h2,h3,h4{font-family:var(--display);font-weight:500;line-height:1.08;margin:0;letter-spacing:-.005em}
.eyebrow{font-family:var(--sans);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ochre);display:flex;align-items:center;gap:10px;font-weight:600}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--ochre);display:inline-block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}

/* ---------- signature motif: network node numbering ---------- */
.node-num{
  font-family:var(--mast);font-size:11px;letter-spacing:.05em;color:var(--teal);
  display:inline-flex;align-items:center;gap:8px;
}
.node-num::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);display:inline-block}
.divider{display:flex;align-items:center;gap:16px;margin:clamp(40px,7vw,88px) 0;color:var(--line)}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.divider span{font-family:var(--mast);font-size:11px;letter-spacing:.15em;color:var(--ochre);text-transform:uppercase}

/* ---------- header (masthead) ---------- */
.masthead-bar{background:var(--ink);color:var(--paper);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:8px 0}
.masthead-bar .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.masthead-bar a:hover{color:var(--ochre-light)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(246,244,238,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px var(--gutter);max-width:var(--maxw);margin:0 auto;gap:20px}
.logo{font-family:var(--mast);font-size:19px;letter-spacing:.03em;text-transform:uppercase;display:flex;flex-direction:column;line-height:1.15}
.logo span{font-family:var(--sans);font-size:9px;letter-spacing:.22em;color:var(--ochre);text-transform:uppercase;margin-top:3px;font-weight:600}
.nav-main{display:flex;gap:22px;flex-wrap:wrap}
.nav-main a{font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;position:relative;padding:4px 0;font-weight:500}
.nav-main a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--ochre);transition:width .25s ease}
.nav-main a:hover::after,.nav-main a.active::after{width:100%}
.header-actions{display:flex;align-items:center;gap:16px}
.icon-btn{background:none;border:none;color:var(--ink)}
.menu-toggle{display:none;background:none;border:none}
@media (max-width:1080px){
  .nav-main{position:fixed;inset:0;top:98px;background:var(--paper);flex-direction:column;padding:40px var(--gutter);gap:22px;transform:translateX(100%);transition:transform .35s ease;font-size:16px}
  .nav-main.open{transform:translateX(0)}
  .menu-toggle{display:block}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;border:1px solid var(--ink);transition:background .25s ease,color .25s ease,border-color .25s ease;white-space:nowrap;font-weight:600}
.btn-dark{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn-dark:hover{background:var(--teal-deep);border-color:var(--teal-deep)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn-ochre{background:var(--ochre);color:var(--paper);border-color:var(--ochre)}
.btn-ochre:hover{background:var(--teal-deep);border-color:var(--teal-deep)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:90vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--ink)}
.hero-media{position:absolute;inset:0;background:
  radial-gradient(ellipse at 20% 20%, rgba(31,95,74,.5), transparent 55%),
  radial-gradient(ellipse at 82% 78%, rgba(193,134,44,.3), transparent 55%),
  linear-gradient(160deg,#0f0e0c 0%, #171512 55%, #1a1714 100%);
}
.hero-grid-overlay{position:absolute;inset:0;opacity:.4;background-image:linear-gradient(rgba(246,244,238,.06) 1px, transparent 1px),linear-gradient(90deg, rgba(246,244,238,.06) 1px, transparent 1px);background-size:64px 64px}
.hero-content{position:relative;z-index:2;color:var(--paper);padding:0 var(--gutter) clamp(50px,7vw,96px);max-width:var(--maxw);margin:0 auto;width:100%}
.hero-content .eyebrow{color:var(--ochre-light)}
.hero-content .eyebrow::before{background:var(--ochre-light)}
.hero h1{font-size:clamp(36px,5.6vw,78px);max-width:18ch;margin-top:20px;color:#f9f6ec}
.hero p{max-width:52ch;margin-top:22px;font-size:17px;color:rgba(249,246,236,.8)}
.hero-actions{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}
.hero-actions .btn-ghost{border-color:rgba(249,246,236,.5);color:#f9f6ec}
.hero-actions .btn-ghost:hover{background:#f9f6ec;color:var(--ink)}
.hero-stats{position:absolute;right:var(--gutter);bottom:40px;z-index:2;display:flex;gap:32px}
@media (max-width:820px){.hero-stats{display:none}}
.hero-stats div{color:var(--paper);text-align:right}
.hero-stats b{font-family:var(--display);font-size:26px;display:block}
.hero-stats span{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(249,246,236,.6)}

/* ---------- sections ---------- */
section{padding:clamp(56px,8vw,120px) 0}
.section-head{max-width:680px;margin-bottom:clamp(32px,5vw,56px)}
.section-head h2{font-size:clamp(28px,3.6vw,46px);margin-top:16px}
.section-head p{margin-top:16px;color:var(--ink-soft);font-size:15.5px;max-width:56ch}
.section-alt{background:var(--paper-deep)}
.section-dark{background:var(--ink);color:var(--paper)}
.section-dark .eyebrow{color:var(--ochre-light)}
.section-dark .eyebrow::before{background:var(--ochre-light)}
.section-dark p{color:rgba(246,244,238,.75)}

/* ---------- ticker (news) ---------- */
.ticker{background:var(--teal-deep);color:var(--paper);padding:12px 0;overflow:hidden;white-space:nowrap}
.ticker-track{display:inline-flex;gap:60px;animation:ticker 32s linear infinite;font-size:12.5px;letter-spacing:.03em}
.ticker-track span{color:var(--ochre-light);margin-right:10px}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- network map ---------- */
.network-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:900px){.network-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.network-grid{grid-template-columns:1fr}}
.node-card{background:var(--paper);padding:32px 26px;display:flex;flex-direction:column;gap:12px;min-height:220px;position:relative;transition:background .25s ease}
.node-card:hover{background:var(--ink);color:var(--paper)}
.node-card:hover .eyebrow{color:var(--ochre-light)}
.node-card:hover .eyebrow::before{background:var(--ochre-light)}
.node-card:hover .node-num{color:var(--ochre-light)}
.node-card:hover .node-num::before{background:var(--ochre-light)}
.node-card:hover .node-desc{color:rgba(246,244,238,.72)}
.node-city{font-family:var(--display);font-size:23px;margin-top:6px}
.node-desc{font-size:13.5px;color:var(--ink-soft);flex:1}
.node-status{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--clay);margin-top:auto}
.node-arrow{position:absolute;top:26px;right:26px;font-size:18px;opacity:.5}

/* magazine grid */
.mag-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:1px}
@media (max-width:820px){.mag-grid{grid-template-columns:1fr}}
.mag-feature{background:var(--paper);padding:40px;display:flex;flex-direction:column;justify-content:flex-end;min-height:420px;position:relative}
.mag-feature .fmedia{position:absolute;inset:0;background:linear-gradient(200deg, rgba(31,95,74,.16), rgba(20,19,16,.05))}
.mag-feature-content{position:relative;z-index:2}
.mag-side{background:var(--paper);padding:36px;display:flex;flex-direction:column;gap:24px}
.mag-side-item{padding-bottom:22px;border-bottom:1px solid var(--line)}
.mag-side-item:last-child{border-bottom:none;padding-bottom:0}
.mag-cat{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ochre);font-weight:600}
.mag-title{font-family:var(--display);font-size:19px;margin-top:8px}
.mag-feature .mag-title{font-size:clamp(24px,3vw,34px)}
.mag-excerpt{font-size:13.5px;color:var(--ink-soft);margin-top:8px}

.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:860px){.blog-grid{grid-template-columns:1fr}}
.blog-card{background:var(--paper);padding:26px}
.blog-card .b-media{aspect-ratio:16/10;background:var(--paper-deep);border:1px solid var(--line-soft);position:relative;overflow:hidden;margin:-26px -26px 20px}
.blog-card .b-media svg{position:absolute;inset:0;margin:auto;width:32%;height:32%;color:var(--teal);opacity:.5}

/* filters */
.filter-pills{display:flex;gap:10px;flex-wrap:wrap}
.pill{border:1px solid var(--line);padding:9px 16px;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;background:transparent;font-weight:500}
.pill.active,.pill:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* quote block */
.quote-block{background:var(--teal);color:var(--paper);text-align:center;padding:clamp(50px,8vw,96px) var(--gutter)}
.quote-block blockquote{font-family:var(--display);font-style:italic;font-size:clamp(22px,3.2vw,36px);max-width:26ch;margin:0 auto;line-height:1.35}
.quote-block cite{display:block;margin-top:20px;font-style:normal;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ochre-light)}

/* stats strip */
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:760px){.stats-strip{grid-template-columns:repeat(2,1fr)}}
.stat-item{background:var(--ink);color:var(--paper);padding:34px 24px;text-align:center}
.stat-item b{font-family:var(--display);font-size:clamp(28px,3.4vw,44px);display:block;color:var(--ochre-light)}
.stat-item span{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:rgba(246,244,238,.7);margin-top:8px;display:block}

/* newsletter */
.newsletter{background:var(--ink);color:var(--paper);text-align:center;padding:clamp(50px,7vw,92px) var(--gutter)}
.newsletter h2{font-size:clamp(24px,3.4vw,40px);max-width:24ch;margin:0 auto}
.newsletter p{margin-top:14px;color:rgba(246,244,238,.75);max-width:50ch;margin-left:auto;margin-right:auto}
.news-form{display:flex;max-width:440px;margin:28px auto 0;border-bottom:1px solid rgba(246,244,238,.5)}
.news-form input{flex:1;background:transparent;border:none;color:var(--paper);padding:12px 4px;font-size:14px}
.news-form input::placeholder{color:rgba(246,244,238,.5)}
.news-form button{background:none;border:none;color:var(--ochre-light);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:600}

/* footer */
.site-footer{background:var(--ink);color:rgba(246,244,238,.8);padding:70px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:36px}
@media (max-width:960px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
.footer-grid h5{font-family:var(--sans);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ochre-light);margin-bottom:16px;font-weight:600}
.footer-grid li{margin-bottom:9px;font-size:13px}
.footer-grid a:hover{color:var(--ochre-light)}
.footer-brand p{margin-top:14px;font-size:13px;color:rgba(246,244,238,.6);max-width:32ch}
.footer-bottom{margin-top:54px;padding-top:22px;border-top:1px solid rgba(246,244,238,.14);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:11px;color:rgba(246,244,238,.5)}

/* breadcrumb */
.breadcrumb{font-size:12px;color:var(--ochre);padding:20px 0;display:flex;gap:8px;align-items:center}
.breadcrumb a:hover{color:var(--ink)}

/* editorial pages */
.editorial-hero{padding:120px 0 56px}
.editorial-hero h1{margin-top:18px;max-width:20ch;font-size:clamp(32px,5vw,58px)}
.editorial-hero p{max-width:60ch;margin-top:20px;color:var(--ink-soft);font-size:16px}
.editorial-body{max-width:760px}
.editorial-body h2{font-size:clamp(24px,3vw,32px);margin-top:52px}
.editorial-body p{margin-top:16px;color:var(--ink-soft);font-size:16px}
.editorial-body blockquote{font-family:var(--display);font-style:italic;font-size:23px;line-height:1.4;margin:42px 0;padding-left:22px;border-left:2px solid var(--ochre)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}
.imgblock{aspect-ratio:3/4;background:var(--paper-deep);border:1px solid var(--line-soft);display:flex;align-items:center;justify-content:center}
.imgblock svg{width:32%;color:var(--teal);opacity:.5}
.imgblock.wide{aspect-ratio:16/9}

/* directory listing (designers/companies/universities) */
.dir-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:820px){.dir-grid{grid-template-columns:1fr}}
.dir-card{border:1px solid var(--line);padding:26px;background:var(--paper)}
.dir-card h4{font-family:var(--display);font-size:19px}
.dir-card p{font-size:13.5px;color:var(--ink-soft);margin-top:8px}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ochre)}
.field input,.field select,.field textarea{border:1px solid var(--line);background:transparent;padding:12px 14px;font-size:14px;color:var(--ink)}
.field.full{grid-column:1/-1}

.center{text-align:center}
.mt-lg{margin-top:56px}
.tag-list{display:flex;flex-wrap:wrap;gap:10px}
.tag-list a{border:1px solid var(--line);padding:8px 14px;font-size:12px}
.tag-list a:hover{background:var(--ink);color:var(--paper)}