/* ==========================================================
   PINMATEX — Cuellos y Puños Medellín
   Hoja de estilos principal
   ========================================================== */

:root{
  --c-primary: #0f1a2e;
  --c-primary-light: #1d2b4a;
  --c-accent: #c9a96e;
  --c-accent-dark: #a88748;
  --c-bg: #ffffff;
  --c-bg-soft: #f7f4ee;
  --c-bg-cream: #faf8f3;
  --c-text: #1f2937;
  --c-text-soft: #4b5563;
  --c-text-muted: #6b7280;
  --c-border: #e5e7eb;
  --c-success: #16a34a;
  --c-whatsapp: #25d366;
  --shadow-sm: 0 1px 3px rgba(15,26,46,.08);
  --shadow-md: 0 6px 20px rgba(15,26,46,.10);
  --shadow-lg: 0 18px 40px rgba(15,26,46,.12);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --max-w: 1240px;
  --gutter: 24px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --t-fast: .2s ease;
  --t-base: .35s ease;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-sans);
  color:var(--c-text);
  background:var(--c-bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-primary);text-decoration:none;transition:color var(--t-fast)}
a:hover{color:var(--c-accent-dark)}
ul{padding:0;margin:0;list-style:none}
button{font:inherit;cursor:pointer;border:none;background:none}

.container{max-width:var(--max-w);margin:0 auto;padding:0 var(--gutter)}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:700;
  line-height:1.2;
  color:var(--c-primary);
  margin:0 0 .6em;
  letter-spacing:-.01em;
}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}
h2{font-size:clamp(1.8rem,3.5vw,2.6rem)}
h3{font-size:1.4rem}
h4{font-size:1.15rem}
p{margin:0 0 1em;color:var(--c-text-soft)}

.eyebrow{
  display:inline-block;
  font-family:var(--font-sans);
  font-weight:600;
  font-size:.78rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--c-accent-dark);
  margin-bottom:.8rem;
}

.section{padding:90px 0}
.section-cream{background:var(--c-bg-cream)}
.section-dark{background:var(--c-primary);color:#e7e9ee}
.section-dark h1,.section-dark h2,.section-dark h3{color:#fff}
.section-dark p{color:#cbd2dd}

.section-head{text-align:center;max-width:760px;margin:0 auto 60px}
.section-head p{font-size:1.05rem}

/* ===== Botones ===== */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:var(--radius-sm);
  font-weight:600;font-size:.97rem;letter-spacing:.02em;
  transition:transform var(--t-fast),box-shadow var(--t-fast),background var(--t-fast);
  text-decoration:none;border:1px solid transparent;
}
.btn-primary{background:var(--c-accent);color:var(--c-primary)}
.btn-primary:hover{background:var(--c-accent-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-outline{border-color:var(--c-primary);color:var(--c-primary)}
.btn-outline:hover{background:var(--c-primary);color:#fff}
.btn-light{background:#fff;color:var(--c-primary)}
.btn-light:hover{background:var(--c-accent);color:var(--c-primary)}
.btn-wa{background:var(--c-whatsapp);color:#fff}
.btn-wa:hover{background:#1ebe57;color:#fff;transform:translateY(-2px)}

/* ===== Top bar ===== */
.topbar{
  background:var(--c-primary);color:#cbd2dd;
  font-size:.82rem;padding:8px 0;
}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.topbar a{color:#cbd2dd}
.topbar a:hover{color:var(--c-accent)}
.topbar .info{display:flex;gap:18px;flex-wrap:wrap}
.topbar .info span{display:inline-flex;align-items:center;gap:6px}
.topbar .social{display:flex;gap:14px}

/* ===== Header / nav ===== */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.97);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--c-border);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-display);font-weight:800;font-size:1.5rem;color:var(--c-primary);letter-spacing:.08em}
.brand-mark{
  width:46px;height:46px;border-radius:8px;
  background:linear-gradient(135deg,var(--c-primary),var(--c-primary-light));
  display:flex;align-items:center;justify-content:center;
  padding:6px;
}
.brand-mark img{width:100%;height:100%;object-fit:contain;filter:invert(1) brightness(1.6) sepia(.4) saturate(8) hue-rotate(2deg)}
.footer .brand-mark img{filter:invert(1) brightness(1.4) sepia(.3) saturate(6)}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text small{font-family:var(--font-sans);font-weight:500;font-size:.7rem;letter-spacing:.18em;color:var(--c-accent-dark);margin-top:4px}
.menu{display:flex;gap:30px;align-items:center}
.menu a{color:var(--c-text);font-weight:500;font-size:.95rem;position:relative;padding:6px 0}
.menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--c-accent);transition:width var(--t-base)}
.menu a:hover::after,.menu a.active::after{width:100%}
.menu .btn{padding:10px 20px}
.menu-toggle{display:none;font-size:1.6rem;color:var(--c-primary)}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(180deg,rgba(15,26,46,.78),rgba(15,26,46,.85)),
    radial-gradient(circle at 20% 20%,#1d2b4a 0%,#0f1a2e 60%);
  color:#fff;padding:120px 0 100px;
}
.hero::before{
  content:"";position:absolute;inset:0;background-image:
    repeating-linear-gradient(45deg,rgba(201,169,110,.05) 0 2px,transparent 2px 14px);
  opacity:.6;pointer-events:none;
}
.hero .container{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.hero h1{color:#fff;font-size:clamp(2.4rem,5.5vw,4rem);margin-bottom:24px}
.hero h1 span{color:var(--c-accent);font-style:italic}
.hero .lead{font-size:1.15rem;color:#d8dde7;max-width:540px;margin-bottom:36px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px;max-width:520px}
.hero-stats div{border-left:2px solid var(--c-accent);padding-left:14px}
.hero-stats strong{display:block;font-family:var(--font-display);font-size:1.9rem;color:var(--c-accent);line-height:1}
.hero-stats span{font-size:.82rem;color:#cbd2dd;letter-spacing:.05em}
.hero-art{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5}
.hero-art img{width:100%;height:100%;object-fit:cover}
.hero-badge{
  position:absolute;bottom:24px;left:24px;
  background:rgba(255,255,255,.96);color:var(--c-primary);
  padding:14px 18px;border-radius:var(--radius-md);
  display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-md);
}
.hero-badge svg{color:var(--c-accent-dark)}
.hero-badge strong{display:block;font-size:.95rem}
.hero-badge small{color:var(--c-text-muted);font-size:.78rem}

/* ===== Bar marcas (top inline ribbon) ===== */
.brands-strip{background:var(--c-bg-cream);padding:30px 0;border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border)}
.brands-strip .container{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.brands-strip p{margin:0;font-size:.85rem;letter-spacing:.15em;text-transform:uppercase;color:var(--c-text-muted);font-weight:600}
.brands-list{display:flex;gap:40px;align-items:center;flex-wrap:wrap}
.brands-list img{max-height:38px;width:auto;opacity:.6;filter:grayscale(100%);transition:opacity var(--t-fast),filter var(--t-fast)}
.brands-list img:hover{opacity:1;filter:grayscale(0)}

/* ===== About ===== */
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.about-img{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}
.about-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:5/4}
.about-img .badge{
  position:absolute;left:-30px;bottom:30px;
  background:var(--c-accent);color:var(--c-primary);
  padding:18px 24px;border-radius:var(--radius-md);box-shadow:var(--shadow-md);
}
.about-img .badge strong{font-family:var(--font-display);font-size:2rem;display:block;line-height:1}
.about-img .badge small{font-weight:600;font-size:.78rem;letter-spacing:.1em}
.about-feats{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}
.about-feat{display:flex;gap:14px;align-items:flex-start}
.about-feat .icon{flex:0 0 38px;height:38px;border-radius:8px;background:var(--c-bg-cream);display:flex;align-items:center;justify-content:center;color:var(--c-accent-dark)}
.about-feat strong{display:block;color:var(--c-primary);font-size:.98rem}
.about-feat span{font-size:.88rem;color:var(--c-text-muted)}

/* ===== Products grid ===== */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:28px}
.product-card{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-md);
  overflow:hidden;transition:transform var(--t-base),box-shadow var(--t-base),border-color var(--t-base);
  display:flex;flex-direction:column;
}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--c-accent)}
.product-card .thumb{aspect-ratio:4/3;overflow:hidden;background:var(--c-bg-soft)}
.product-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.product-card:hover .thumb img{transform:scale(1.07)}
.product-body{padding:22px;flex:1;display:flex;flex-direction:column}
.product-body h3{font-size:1.15rem;margin-bottom:8px}
.product-body p{font-size:.92rem;margin-bottom:14px;flex:1}
.product-body .more{font-size:.85rem;font-weight:600;color:var(--c-accent-dark);display:inline-flex;gap:6px;align-items:center}
.product-tag{
  display:inline-block;background:var(--c-bg-cream);color:var(--c-accent-dark);
  padding:4px 10px;border-radius:99px;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px;
}

/* ===== Materiales ===== */
.materials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px}
.material{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-md);
  padding:24px 18px;text-align:center;transition:transform var(--t-fast),box-shadow var(--t-fast);
}
.material:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.material .ico{width:48px;height:48px;margin:0 auto 14px;border-radius:50%;background:var(--c-bg-cream);display:flex;align-items:center;justify-content:center;color:var(--c-accent-dark)}
.material strong{display:block;color:var(--c-primary);font-size:1.02rem;margin-bottom:4px}
.material span{font-size:.82rem;color:var(--c-text-muted)}

/* ===== Por qué ===== */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:30px}
.why{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  padding:30px 26px;border-radius:var(--radius-md);
  transition:transform var(--t-base),background var(--t-base),border-color var(--t-base);
}
.why:hover{transform:translateY(-6px);background:rgba(201,169,110,.08);border-color:var(--c-accent)}
.why .num{font-family:var(--font-display);font-size:2.2rem;color:var(--c-accent);font-weight:700;line-height:1;margin-bottom:14px}
.why h3{color:#fff;font-size:1.2rem;margin-bottom:8px}
.why p{color:#bcc4d2;font-size:.92rem;margin:0}

/* ===== Proceso ===== */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.step{text-align:center;padding:30px 18px;background:#fff;border-radius:var(--radius-md);border:1px solid var(--c-border);position:relative;transition:transform var(--t-fast)}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.step .step-num{
  position:absolute;top:-22px;left:50%;transform:translateX(-50%);
  width:44px;height:44px;border-radius:50%;
  background:var(--c-accent);color:var(--c-primary);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem;
  border:4px solid #fff;
}
.step h4{margin-top:14px;margin-bottom:6px}
.step p{font-size:.88rem;margin:0}

/* ===== Galería ===== */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.gallery a{display:block;border-radius:var(--radius-md);overflow:hidden;position:relative}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.gallery a:hover img{transform:scale(1.08)}
.gallery a:nth-child(1){grid-column:span 2;grid-row:span 2}
.gallery a:nth-child(6){grid-column:span 2}

/* ===== Testimonios ===== */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.testimonial{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-md);padding:28px 26px;position:relative}
.testimonial .stars{color:var(--c-accent);margin-bottom:14px;letter-spacing:2px;font-size:1rem}
.testimonial p{font-style:italic;color:var(--c-text);margin-bottom:18px;font-size:.95rem}
.testimonial .author{display:flex;align-items:center;gap:12px}
.testimonial .author .avatar{width:42px;height:42px;border-radius:50%;background:var(--c-accent);color:var(--c-primary);display:flex;align-items:center;justify-content:center;font-weight:700}
.testimonial .author strong{display:block;font-size:.92rem;color:var(--c-primary)}
.testimonial .author small{color:var(--c-text-muted);font-size:.8rem}

/* ===== FAQ ===== */
.faq-list{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-md);overflow:hidden;transition:border-color var(--t-fast)}
.faq-item[open]{border-color:var(--c-accent)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 26px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  font-weight:600;color:var(--c-primary);font-size:1.02rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-size:1.6rem;color:var(--c-accent-dark);transition:transform var(--t-base);font-weight:300;
}
.faq-item[open] summary::after{content:"−"}
.faq-item .ans{padding:0 26px 22px;color:var(--c-text-soft);font-size:.95rem;line-height:1.7}

/* ===== Blog cards ===== */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}
.blog-card{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-md);
  overflow:hidden;display:flex;flex-direction:column;transition:transform var(--t-base),box-shadow var(--t-base);
}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.blog-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--c-bg-soft)}
.blog-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.blog-card:hover .thumb img{transform:scale(1.06)}
.blog-card .body{padding:22px;flex:1;display:flex;flex-direction:column}
.blog-card .meta{font-size:.78rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.blog-card h3{font-size:1.15rem;margin-bottom:10px;line-height:1.3}
.blog-card h3 a{color:var(--c-primary)}
.blog-card h3 a:hover{color:var(--c-accent-dark)}
.blog-card p{font-size:.92rem;margin-bottom:14px;flex:1}
.blog-card .read{font-size:.85rem;font-weight:600;color:var(--c-accent-dark);align-self:flex-start}

/* ===== Contacto ===== */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:50px}
.contact-info h3{margin-bottom:8px}
.contact-list{display:flex;flex-direction:column;gap:18px;margin-top:26px}
.contact-item{display:flex;gap:16px;align-items:flex-start}
.contact-item .ico{flex:0 0 44px;height:44px;border-radius:50%;background:var(--c-bg-cream);display:flex;align-items:center;justify-content:center;color:var(--c-accent-dark)}
.contact-item strong{display:block;color:var(--c-primary);font-size:.98rem;margin-bottom:2px}
.contact-item span,.contact-item a{color:var(--c-text-soft);font-size:.92rem}
.form{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-md);padding:34px;box-shadow:var(--shadow-sm)}
.form h3{margin-bottom:20px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.85rem;color:var(--c-primary);margin-bottom:6px;font-weight:600}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--c-border);border-radius:var(--radius-sm);
  font:inherit;color:var(--c-text);background:#fff;transition:border-color var(--t-fast),box-shadow var(--t-fast);
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--c-accent);box-shadow:0 0 0 3px rgba(201,169,110,.18);
}
.field textarea{resize:vertical;min-height:110px}

/* ===== Mapa ===== */
.map-wrap{margin-top:50px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--c-border);box-shadow:var(--shadow-sm)}
.map-wrap iframe{width:100%;height:380px;border:0;display:block}

/* ===== Footer ===== */
.footer{background:#0a1426;color:#9aa3b2;padding:70px 0 30px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
.footer h4{color:#fff;font-family:var(--font-sans);font-weight:600;font-size:.85rem;letter-spacing:.15em;text-transform:uppercase;margin-bottom:18px}
.footer a{color:#9aa3b2}
.footer a:hover{color:var(--c-accent)}
.footer ul li{margin-bottom:8px}
.footer .brand{color:#fff;font-size:1.6rem}
.footer .brand-mark{background:rgba(255,255,255,.08)}
.footer .desc{margin-top:18px;line-height:1.7;font-size:.9rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.82rem}

/* ===== WhatsApp flotante ===== */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  width:60px;height:60px;border-radius:50%;
  background:var(--c-whatsapp);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px rgba(37,211,102,.45);
  transition:transform var(--t-fast);
}
.wa-float:hover{transform:scale(1.08);color:#fff}
.wa-float svg{width:30px;height:30px}

/* ===== Ribbon top quality ===== */
.ribbon-tags{display:flex;justify-content:center;gap:30px;flex-wrap:wrap;padding:30px 0;border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border);background:#fff}
.ribbon-tags div{display:flex;align-items:center;gap:10px;color:var(--c-primary);font-weight:600;font-size:.9rem;letter-spacing:.04em}
.ribbon-tags div svg{color:var(--c-accent-dark)}

/* ===== CTA banda ===== */
.cta-band{background:linear-gradient(135deg,var(--c-primary),var(--c-primary-light));color:#fff;padding:70px 0;text-align:center}
.cta-band h2{color:#fff;margin-bottom:16px}
.cta-band p{color:#cbd2dd;max-width:640px;margin:0 auto 28px;font-size:1.05rem}
.cta-band .actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}

/* ===== Breadcrumb ===== */
.breadcrumb{padding:18px 0;font-size:.85rem;color:var(--c-text-muted);background:var(--c-bg-cream);border-bottom:1px solid var(--c-border)}
.breadcrumb ol{display:flex;gap:8px;flex-wrap:wrap;align-items:center;list-style:none;padding:0;margin:0}
.breadcrumb a{color:var(--c-text-muted)}
.breadcrumb a:hover{color:var(--c-accent-dark)}
.breadcrumb li+li::before{content:"›";margin-right:8px;color:var(--c-text-muted)}
.breadcrumb [aria-current="page"]{color:var(--c-primary);font-weight:600}

/* ===== Article (blog) ===== */
.article-hero{padding:60px 0 30px;background:var(--c-bg-cream)}
.article-hero h1{max-width:880px;margin:0 auto 18px;text-align:center}
.article-meta{text-align:center;color:var(--c-text-muted);font-size:.9rem}
.article-meta span{margin:0 8px}
.article-cover{max-width:1040px;margin:30px auto 0;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-md)}
.article-cover img{width:100%;aspect-ratio:21/9;object-fit:cover}
.article-body{max-width:780px;margin:60px auto;font-size:1.05rem;line-height:1.8;color:var(--c-text)}
.article-body h2{margin-top:2.2em;font-size:1.7rem}
.article-body h3{margin-top:1.8em;font-size:1.3rem}
.article-body p{color:var(--c-text);margin-bottom:1.2em}
.article-body ul,.article-body ol{padding-left:24px;margin:0 0 1.2em}
.article-body li{margin-bottom:6px;color:var(--c-text)}
.article-body blockquote{
  border-left:4px solid var(--c-accent);background:var(--c-bg-cream);
  padding:18px 24px;margin:1.5em 0;font-style:italic;color:var(--c-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.article-body table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:.95rem}
.article-body table th,.article-body table td{border:1px solid var(--c-border);padding:10px 14px;text-align:left}
.article-body table th{background:var(--c-bg-cream);color:var(--c-primary);font-weight:600}
.article-body img{margin:1.5em auto;border-radius:var(--radius-md)}
.article-body a{color:var(--c-accent-dark);text-decoration:underline;text-underline-offset:3px}
.toc{background:var(--c-bg-cream);border-left:4px solid var(--c-accent);padding:20px 24px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:30px 0}
.toc strong{display:block;margin-bottom:10px;color:var(--c-primary);font-family:var(--font-display)}
.toc ol{padding-left:20px;margin:0}
.toc a{color:var(--c-text-soft);text-decoration:none}
.toc a:hover{color:var(--c-accent-dark)}

.article-related{background:var(--c-bg-cream);padding:60px 0}
.article-related h3{text-align:center;margin-bottom:30px}

/* ===== Responsive ===== */
@media (max-width:980px){
  .hero .container{grid-template-columns:1fr;gap:50px}
  .hero-art{aspect-ratio:16/10;max-width:560px;margin:0 auto}
  .about{grid-template-columns:1fr;gap:40px}
  .contact{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .process{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .gallery a:nth-child(1){grid-column:span 2;grid-row:span 1}
  .gallery a:nth-child(6){grid-column:span 2}
}
@media (max-width:760px){
  .menu{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:#fff;flex-direction:column;align-items:flex-start;gap:18px;
    padding:24px;border-bottom:1px solid var(--c-border);box-shadow:var(--shadow-md);
  }
  .menu.open{display:flex}
  .menu-toggle{display:block}
  .topbar .info{font-size:.78rem;gap:12px}
  .section{padding:60px 0}
  .footer-grid{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr}
  .gallery{grid-auto-rows:160px}
}