/* ============================================
   Santo Domingo Sustainable Fashion Week
   Design tokens
   ============================================ */
:root{
  --bg:              #FAF6ED;
  --bg-cream-deep:   #F2ECDD;
  --ink:             #24322E;
  --ink-soft:        #4B564F;
  --muted:           #8C8672;
  --teal:            #16403A;
  --teal-deep:       #0E2C28;
  --teal-soft:       #2F5F57;
  --terracotta:      #DD7A47;
  --terracotta-deep: #C2622F;
  --sand-line:       #E3DAC4;
  --white:           #FFFFFF;

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:    'Sorts Mill Goudy', 'Iowan Old Style', Georgia, serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container: 1180px;
  --radius: 2px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-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; }
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--teal);
  font-weight:600;
  line-height:1.12;
  margin:0 0 .5em;
}
p{ margin:0 0 1em; color:var(--ink-soft); }
.serif{ font-family:var(--font-display); }

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--terracotta);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}
.eyebrow{
  font-family:var(--font-sans);
  font-size:12px;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--terracotta-deep);
  margin-bottom:14px;
  display:block;
}
.section{ padding:96px 0; }
.section--tight{ padding:64px 0; }
.section--teal{ background:var(--teal); color:var(--white); }
.section--teal h2, .section--teal h3{ color:var(--white); }
.section--teal p{ color:#CFE0DC; }
.section--cream{ background:var(--bg-cream-deep); }
.divider{ height:1px; background:var(--sand-line); border:0; margin:0; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 26px;
  font-family:var(--font-sans);
  font-size:12px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:background .2s ease, color .2s ease, border-color .2s ease, transform .15s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{ background:var(--terracotta); color:var(--white); }
.btn-primary:hover{ background:var(--terracotta-deep); }
.btn-outline{ background:transparent; color:var(--teal); border-color:var(--teal); }
.btn-outline:hover{ background:var(--teal); color:var(--white); }
.btn-outline-light{ background:transparent; color:var(--white); border-color:rgba(255,255,255,.55); }
.btn-outline-light:hover{ background:var(--white); color:var(--teal); }
.btn-block{ width:100%; justify-content:center; }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,246,237,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--sand-line);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:20px; padding-bottom:20px;
}
.logo{
  font-family:var(--font-display);
  font-style:italic;
  font-weight:600;
  font-size:22px;
  color:var(--teal);
  letter-spacing:.01em;
}
.main-nav{ display:flex; align-items:center; gap:36px; }
.main-nav ul{ display:flex; gap:32px; }
.main-nav a{
  font-size:13px; font-weight:600; letter-spacing:.05em; text-transform:uppercase;
  color:var(--ink-soft);
  transition:color .2s ease;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
.main-nav a:hover{ color:var(--terracotta-deep); border-color:var(--terracotta-deep); }
.nav-toggle{
  display:none;
  background:none; border:1px solid var(--teal); border-radius:var(--radius);
  width:42px; height:38px; cursor:pointer;
  position:relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:''; position:absolute; left:10px; right:10px; height:2px; background:var(--teal);
}
.nav-toggle span{ top:18px; }
.nav-toggle span::before{ top:-6px; }
.nav-toggle span::after{ top:6px; }

@media (max-width:860px){
  .main-nav ul{
    position:fixed; inset:73px 0 auto 0; background:var(--bg);
    flex-direction:column; gap:0; padding:8px 32px 24px;
    border-bottom:1px solid var(--sand-line);
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:opacity .2s ease, transform .2s ease;
  }
  .main-nav ul li{ border-top:1px solid var(--sand-line); }
  .main-nav ul a{ display:block; padding:16px 0; }
  .main-nav.is-open ul{ opacity:1; transform:translateY(0); pointer-events:auto; }
  .main-nav .btn{ display:none; }
  .nav-toggle{ display:block; }
}

/* ---------- Hero (home) ---------- */
.hero{
  position:relative;
  padding:130px 0 110px;
  background:
    radial-gradient(ellipse at 78% 8%, rgba(221,122,71,.16), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg) 100%);
  overflow:hidden;
  border-bottom:1px solid var(--sand-line);
}
.hero::after{
  content:'';
  position:absolute; right:-6%; top:-10%; width:520px; height:520px;
  border:1px solid rgba(22,64,58,.14); border-radius:50%;
}
.hero-inner{ max-width:680px; position:relative; z-index:1; }
.hero h1{
  font-size:clamp(42px, 6vw, 74px);
  margin-bottom:22px;
}
.hero h1 em{
  font-style:italic; color:var(--muted); font-weight:400;
}
.hero p.lead{
  font-family:var(--font-body);
  font-size:19px;
  color:var(--ink-soft);
  max-width:480px;
  margin-bottom:38px;
}
.hero-ctas{ display:flex; flex-wrap:wrap; gap:14px; }

/* ---------- Stat row ---------- */
.stat-row{
  display:grid; grid-template-columns:repeat(3,1fr); gap:32px;
  padding:56px 0;
  border-top:1px solid var(--sand-line);
  border-bottom:1px solid var(--sand-line);
}
.stat h3{ font-size:34px; margin-bottom:4px; }
.stat span{
  font-size:11px; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--muted);
}
@media (max-width:700px){ .stat-row{ grid-template-columns:1fr; gap:28px; } }

/* ---------- Story split ---------- */
.story{
  display:grid; grid-template-columns:.8fr 1.2fr; gap:64px; align-items:start;
}
.story-mark{
  font-family:var(--font-display); font-style:italic; font-weight:700;
  font-size:clamp(52px,8vw,96px); color:var(--terracotta); line-height:1;
}
.story h2{ font-size:clamp(30px,3.4vw,42px); }
.story p + p{ margin-top:1em; }
@media (max-width:820px){ .story{ grid-template-columns:1fr; gap:28px; } }

/* ---------- Cards grid (ecosystem) ---------- */
.section-head{ max-width:640px; margin:0 auto 56px; text-align:center; }
.section-head h2{ font-size:clamp(30px,3.6vw,44px); }
.section-head p{ font-family:var(--font-body); font-size:18px; }

.pillar-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:var(--sand-line);
  border:1px solid var(--sand-line);
}
.pillar{
  background:var(--bg); padding:36px 28px;
}
.pillar .eyebrow{ margin-bottom:18px; color:var(--terracotta-deep); }
.pillar h3{ font-size:22px; margin-bottom:10px; }
.pillar p{ font-size:15px; margin:0; }
@media (max-width:900px){ .pillar-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .pillar-grid{ grid-template-columns:1fr; } }

/* ---------- Venue / gallery ---------- */
.venue-head{ max-width:560px; margin-bottom:48px; }
.venue-head h2{ font-size:clamp(30px,3.6vw,44px); color:var(--muted); }
.gallery{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  grid-auto-rows:110px;
  gap:12px;
}
.gallery-tile{
  border-radius:var(--radius);
  position:relative;
  display:flex; align-items:flex-end;
  padding:14px;
  color:var(--white);
  overflow:hidden;
}
.gallery-tile span{
  font-size:11px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  position:relative; z-index:1;
}
.gallery-tile::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, transparent 40%, rgba(0,0,0,.45));
}
.gallery-tile:nth-child(1){ grid-column:span 3; grid-row:span 3; background:linear-gradient(135deg,#1B4D46,#2F6B62); }
.gallery-tile:nth-child(2){ grid-column:span 3; grid-row:span 2; background:linear-gradient(135deg,#C2622F,#DD7A47); }
.gallery-tile:nth-child(3){ grid-column:span 3; grid-row:span 2; background:linear-gradient(135deg,#8C8672,#A99C86); }
.gallery-tile:nth-child(4){ grid-column:span 2; grid-row:span 2; background:linear-gradient(135deg,#0E2C28,#16403A); }
.gallery-tile:nth-child(5){ grid-column:span 2; grid-row:span 2; background:linear-gradient(135deg,#DD7A47,#C2622F); }
.gallery-tile:nth-child(6){ grid-column:span 2; grid-row:span 2; background:linear-gradient(135deg,#2F5F57,#16403A); }
@media (max-width:700px){
  .gallery{ grid-template-columns:repeat(2,1fr); grid-auto-rows:130px; }
  .gallery-tile:nth-child(n){ grid-column:span 1; grid-row:span 1; }
}

/* ---------- Quote ---------- */
.quote-block{
  max-width:820px; margin:0 auto; text-align:center;
}
.quote-block blockquote{
  font-family:var(--font-display); font-style:italic; font-weight:500;
  font-size:clamp(24px,3.4vw,36px); color:var(--white); margin:0; line-height:1.4;
}
.quote-block cite{
  display:block; margin-top:22px; font-style:normal; font-size:12px;
  letter-spacing:.14em; text-transform:uppercase; color:var(--terracotta);
}

/* ---------- Article / blog cards ---------- */
.card-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:32px;
}
.article-card{ display:block; }
.article-card .thumb{
  aspect-ratio:4/3; border-radius:var(--radius); margin-bottom:20px;
  background:linear-gradient(135deg,var(--teal),var(--teal-soft));
  position:relative; overflow:hidden;
}
.article-card:nth-child(2) .thumb{ background:linear-gradient(135deg,#0F7A63,#1AA37F); }
.article-card:nth-child(3) .thumb{ background:linear-gradient(135deg,#C2622F,#E89B6C); }
.article-card .thumb::after{
  content:''; position:absolute; inset:0;
  background-image:repeating-linear-gradient(115deg, rgba(255,255,255,.06) 0 2px, transparent 2px 26px);
}
.article-card .eyebrow{ margin-bottom:10px; }
.article-card h3{ font-size:22px; margin-bottom:10px; }
.article-card p{ font-size:15px; margin-bottom:14px; }
.article-card .meta{ font-size:12px; color:var(--muted); font-weight:600; letter-spacing:.04em; }
.article-card:hover h3{ color:var(--terracotta-deep); }
@media (max-width:900px){ .card-grid{ grid-template-columns:1fr; } }

.section-cta{ text-align:center; margin-top:52px; }

/* ---------- Sponsors ---------- */
.sponsor-grid{ display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:start; }
.sponsor-list{ margin-top:34px; }
.sponsor-list li{
  display:grid; grid-template-columns:180px 1fr; gap:24px;
  padding:20px 0; border-bottom:1px solid var(--sand-line);
}
.sponsor-list h4{ font-size:17px; margin:0; color:var(--teal); }
.sponsor-list p{ font-size:14px; margin:0; }
@media (max-width:820px){
  .sponsor-grid{ grid-template-columns:1fr; gap:40px; }
  .sponsor-list li{ grid-template-columns:1fr; gap:6px; }
}

/* ---------- Forms ---------- */
.form-card{
  background:var(--white); border:1px solid var(--sand-line); border-radius:var(--radius);
  padding:40px;
}
.field{ margin-bottom:22px; }
.field label{
  display:block; font-size:11px; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  color:var(--muted); margin-bottom:8px;
}
.field input, .field textarea{
  width:100%; border:1px solid var(--sand-line); background:var(--bg);
  padding:13px 14px; font-family:var(--font-sans); font-size:15px; color:var(--ink);
  border-radius:var(--radius);
}
.field textarea{ min-height:110px; resize:vertical; }
.field input:focus, .field textarea:focus{ border-color:var(--teal); outline:none; }
.form-note{ font-size:13px; color:var(--muted); margin-top:14px; text-align:center; }

/* ---------- Newsletter ---------- */
.newsletter{
  background:var(--terracotta);
  border-radius:var(--radius);
  padding:56px;
  display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.newsletter h2{ color:var(--white); font-size:clamp(24px,3vw,32px); max-width:420px; margin:0; }
.newsletter form{ display:flex; gap:10px; flex:1; min-width:280px; max-width:440px; }
.newsletter input{
  flex:1; border:0; border-radius:var(--radius); padding:14px 16px; font-family:var(--font-sans);
}
.newsletter button{
  background:var(--teal-deep); color:var(--white); border:0; padding:14px 22px; border-radius:var(--radius);
  font-size:12px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; cursor:pointer;
}
.newsletter button:hover{ background:var(--teal); }

/* ---------- Footer ---------- */
.site-footer{ background:var(--teal-deep); color:#CFE0DC; padding:80px 0 28px; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:48px;
  padding-bottom:52px; border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand .logo{ color:var(--white); }
.footer-brand p{ color:#9FB6AF; font-size:14px; margin-top:16px; max-width:260px; }
.footer-col h5{
  font-size:11px; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color:var(--terracotta); margin-bottom:18px;
}
.footer-col li{ margin-bottom:12px; }
.footer-col a{ font-size:14px; color:#CFE0DC; transition:color .2s ease; }
.footer-col a:hover{ color:var(--white); }
.footer-bottom{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  padding-top:24px; font-size:13px; color:#7E978F;
}
.footer-bottom a{ color:#9FB6AF; }
.footer-bottom a:hover{ color:var(--white); }
@media (max-width:820px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }

/* ---------- Breadcrumb / page header (blog) ---------- */
.breadcrumb{ font-size:13px; color:var(--muted); margin-bottom:26px; }
.breadcrumb a{ color:var(--teal-soft); }
.breadcrumb a:hover{ text-decoration:underline; }

.page-head{ padding:64px 0 40px; border-bottom:1px solid var(--sand-line); }
.page-head h1{ font-size:clamp(34px,5vw,56px); max-width:820px; }
.page-head p.lead{ font-family:var(--font-body); font-size:18px; max-width:640px; }

/* filter pills (blog listing) */
.filters{ display:flex; flex-wrap:wrap; gap:10px; margin:36px 0 8px; }
.pill{
  border:1px solid var(--teal); border-radius:40px; padding:9px 20px;
  font-size:13px; font-weight:600; color:var(--teal); background:transparent; cursor:pointer;
  transition:background .2s ease, color .2s ease;
}
.pill.is-active, .pill:hover{ background:var(--teal); color:var(--white); }

/* ---------- Article page ---------- */
.post-meta{ font-size:13px; color:var(--muted); margin-bottom:28px; }
.post-meta span{ margin-right:14px; }
.post-hero-image{
  aspect-ratio:16/9; border-radius:var(--radius); margin:36px 0 48px;
  background:linear-gradient(135deg,var(--teal),var(--teal-soft));
}
.post-layout{ display:grid; grid-template-columns:240px 1fr; gap:64px; align-items:start; }
.toc{ position:sticky; top:110px; }
.toc h4{
  font-size:11px; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color:var(--muted); margin-bottom:16px;
}
.toc li{ margin-bottom:12px; }
.toc a{
  font-size:14px; color:var(--ink-soft); border-left:2px solid var(--sand-line); padding-left:14px; display:block;
  transition:border-color .2s ease, color .2s ease;
}
.toc a:hover{ border-color:var(--terracotta); color:var(--terracotta-deep); }
@media (max-width:900px){ .post-layout{ grid-template-columns:1fr; } .toc{ position:static; margin-bottom:40px; } }

.post-body{ max-width:680px; font-family:var(--font-body); font-size:18px; color:var(--ink-soft); }
.post-body h2{ font-size:28px; margin-top:2.2em; scroll-margin-top:100px; }
.post-body h3{ font-size:21px; color:var(--teal); margin-top:1.6em; }
.post-body p{ margin-bottom:1.3em; }
.post-body ul{ margin:0 0 1.3em; padding-left:0; }
.post-body ul li{
  position:relative; padding-left:26px; margin-bottom:10px; list-style:none;
}
.post-body ul li::before{
  content:''; position:absolute; left:0; top:.6em; width:8px; height:8px; background:var(--terracotta); border-radius:50%;
}
.pull-quote{
  border-left:3px solid var(--terracotta); padding:6px 0 6px 28px; margin:2.4em 0;
  font-family:var(--font-display); font-style:italic; font-size:22px; color:var(--teal);
}

.faq details{ border-bottom:1px solid var(--sand-line); padding:20px 0; }
.faq summary{
  cursor:pointer; font-family:var(--font-display); font-size:19px; color:var(--teal);
  list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:'+'; font-size:22px; color:var(--terracotta); flex-shrink:0; }
.faq details[open] summary::after{ content:'–'; }
.faq p{ margin-top:14px; font-size:16px; }

.author-box{
  display:flex; gap:16px; align-items:center; margin-top:56px; padding-top:32px; border-top:1px solid var(--sand-line);
}
.author-avatar{
  width:52px; height:52px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg,var(--terracotta),var(--teal));
}
.author-box strong{ display:block; color:var(--teal); font-size:15px; }
.author-box span{ font-size:14px; color:var(--muted); }

.related{ margin-top:88px; }
.related h3{ font-size:13px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--terracotta-deep); margin-bottom:28px; }

.back-link{
  display:inline-flex; align-items:center; gap:8px; margin-top:60px;
  font-size:13px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--teal);
}
.back-link:hover{ color:var(--terracotta-deep); }