*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --c-primary:#000000;
  --c-secondary:#333333;
  --c-text:#444444;
  --c-light:#777777;
  --c-bg:#FFFFFF;
  --c-section:#F8F8F8;
  --c-border:#EAEAEA;
  --c-success:#2BA84A;
  --c-sale:#FF4C4C;
  --c-accent:#D9D9D9;
  --font:'Inter',system-ui,-apple-system,sans-serif;
  --radius-btn:999px;
  --radius-card:12px;
  --radius-input:12px;
  --radius-img:16px;
  --shadow:0 10px 30px rgba(0,0,0,.05);
  --dur:200ms;
  --ease:ease-out;
  --scale:1.03;
  --unit:8px;
  --section-gap:120px;
  --container:1320px;
  --header-h:80px;
  --grid-gap:24px
}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{
  font-family:var(--font);
  font-weight:400;
  font-size:18px;
  line-height:1.6;
  color:var(--c-text);
  background:var(--c-bg);
  overflow-x:hidden
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:var(--container);margin:0 auto;padding:0 80px}
@media(max-width:1024px){.container{padding:0 64px}}
@media(max-width:768px){.container{padding:0 40px}}
@media(max-width:480px){.container{padding:0 20px}}
.section{padding:var(--section-gap) 0}
.section-header{text-align:center;margin-bottom:64px}
.section-label{
  font-size:14px;
  font-weight:600;
  letter-spacing:3px;
  text-transform:uppercase;
  color:var(--c-light);
  margin-bottom:12px
}
.section-title{
  font-size:38px;
  font-weight:700;
  color:var(--c-primary);
  line-height:1.2;
  margin-bottom:16px
}
.section-desc{
  color:var(--c-light);
  max-width:600px;
  margin:0 auto
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:48px;
  padding:0 32px;
  border-radius:var(--radius-btn);
  font-family:var(--font);
  font-size:16px;
  font-weight:600;
  cursor:pointer;
  transition:all var(--dur) var(--ease);
  border:none;
  text-decoration:none;
  white-space:nowrap
}
.btn-primary{background:var(--c-primary);color:var(--c-bg)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
/* ---- Header ---- */
.header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  height:var(--header-h);
  z-index:1000;
  transition:background var(--dur) var(--ease);
  display:flex;
  align-items:center
}
.header.scrolled{background:var(--c-bg);box-shadow:0 1px 0 var(--c-border)}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:100%
}
.logo-link{display:flex;align-items:center;flex-shrink:0}
.logo-link img{height:32px;width:auto;transition:opacity var(--dur) var(--ease)}
.logo-primary{opacity:1}
.logo-white{opacity:0;position:absolute;pointer-events:none}
.header.scrolled .logo-primary{opacity:1}
.header:not(.scrolled) .logo-primary{opacity:0}
.header:not(.scrolled) .logo-white{opacity:1;position:static;pointer-events:auto}
.nav-list{display:flex;gap:32px}
.nav-list a{
  font-size:14px;
  font-weight:500;
  color:var(--c-light);
  transition:color var(--dur) var(--ease);
  position:relative
}
.header:not(.scrolled) .nav-list a{color:rgba(255,255,255,.75)}
.header:not(.scrolled) .nav-list a:hover,.header:not(.scrolled) .nav-list a.active{color:#fff}
.nav-list a:hover,.nav-list a.active{color:var(--c-primary)}
.header:not(.scrolled) .nav-list a.active{color:#fff}
.nav-list a::after{
  content:'';
  position:absolute;
  bottom:-4px;
  left:0;
  width:0;
  height:2px;
  background:var(--c-primary);
  transition:width var(--dur) var(--ease)
}
.header:not(.scrolled) .nav-list a::after{background:#fff}
.nav-list a.active::after,.nav-list a:hover::after{width:100%}
.header-actions{display:flex;align-items:center;gap:16px}
.lang-switcher{display:flex;border:1px solid var(--c-border);border-radius:6px;overflow:hidden}
.header:not(.scrolled) .lang-switcher{border-color:rgba(255,255,255,.3)}
.lang-btn{
  padding:6px 12px;
  font-size:12px;
  font-weight:600;
  font-family:var(--font);
  background:transparent;
  border:none;
  cursor:pointer;
  color:var(--c-light);
  transition:all var(--dur) var(--ease)
}
.header:not(.scrolled) .lang-btn{color:rgba(255,255,255,.6)}
.lang-btn.active{
  background:var(--c-primary);
  color:var(--c-bg)
}
.header:not(.scrolled) .lang-btn.active{background:var(--c-bg);color:var(--c-primary)}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--c-primary);transition:all var(--dur) var(--ease);border-radius:2px}
.header:not(.scrolled) .menu-toggle span{background:#fff}
/* ---- Dropdown ---- */
.nav-item{position:relative}
.nav-dropdown{
  position:absolute;
  top:100%;
  left:50%;
  transform:translateX(-50%);
  background:var(--c-bg);
  border:1px solid var(--c-border);
  border-radius:12px;
  padding:12px 8px 8px;
  min-width:180px;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease);
  box-shadow:0 20px 60px rgba(0,0,0,.1)
}
.nav-item:hover .nav-dropdown{opacity:1;pointer-events:auto}
.header .nav-dropdown{background:var(--c-bg)}
.header .nav-dropdown a{
  display:block;
  padding:10px 16px;
  border-radius:8px;
  color:var(--c-text);
  font-size:14px;
  font-weight:500;
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease)
}
.header .nav-dropdown a:hover{background:var(--c-section);color:var(--c-primary)}
.header:not(.scrolled) .nav-dropdown a{color:var(--c-text)}
.nav-dropdown .nav-dropdown-divider{
  height:1px;
  background:var(--c-border);
  margin:4px 8px
}
.nav-chevron{display:inline-block;margin-left:4px;font-size:10px;transition:transform var(--dur) var(--ease)}
.nav-item:hover .nav-chevron{transform:rotate(180deg)}
/* ---- Hero ---- */
.hero{
  position:relative;
  min-height:80vh;
  display:flex;
  align-items:center;
  padding:0;
  overflow:hidden
}
.hero-slide{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  background-attachment:fixed;
  opacity:0;
  transition:opacity 1.2s ease;
  will-change:opacity
}
.hero-slide.active{opacity:1}
.hero-slide:nth-child(2){transition-delay:0s}
.hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,rgba(0,0,0,.7) 0,rgba(0,0,0,.3) 100%);
  z-index:1
}
.hero-content{position:relative;z-index:2;max-width:640px;padding:120px 0}
.hero-title{
  font-size:64px;
  font-weight:800;
  color:#fff;
  line-height:1.1;
  margin-bottom:16px
}
.hero-subtitle{
  font-size:18px;
  font-weight:500;
  color:rgba(255,255,255,.8);
  letter-spacing:4px;
  text-transform:uppercase;
  margin-bottom:24px
}
.hero-desc{
  font-size:18px;
  color:rgba(255,255,255,.7);
  line-height:1.6;
  margin-bottom:40px;
  max-width:480px
}
.hero .btn-primary{background:var(--c-bg);color:var(--c-primary)}
.hero .btn-primary:hover{background:var(--c-bg);transform:translateY(-2px)}
/* ---- About ---- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-body p{color:var(--c-text);margin-bottom:16px;line-height:1.8}
.about-body p:last-child{margin-bottom:0}
.about-visual{
  border-radius:var(--radius-img);
  overflow:hidden;
  background:var(--c-section);
  aspect-ratio:4/5;
  background-size:cover;
  background-position:center;
  background-attachment:fixed
}
@media(max-width:768px){.about-visual{background-attachment:scroll}.hero-slide{background-attachment:scroll}}
/* ---- Categories ---- */
.categories-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--grid-gap)}
.cat-card{
  position:relative;
  border-radius:var(--radius-card);
  overflow:hidden;
  aspect-ratio:3/4;
  cursor:pointer;
  background:var(--c-section)
}
.cat-card img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform var(--dur) var(--ease)
}
.cat-card:hover img{transform:scale(var(--scale))}
.cat-overlay{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.2);
  transition:background var(--dur) var(--ease)
}
.cat-card:hover .cat-overlay{background:rgba(0,0,0,.35)}
.cat-info{
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  padding:32px 24px;
  background:linear-gradient(transparent,rgba(0,0,0,.7))
}
.cat-info h3{color:#fff;font-size:22px;font-weight:700;margin-bottom:4px}
.cat-info p{color:rgba(255,255,255,.7);font-size:14px}
/* ---- Article Sections ---- */
.article-section{padding-top:calc(var(--section-gap) + 20px)}
.article-section .section-header{
  text-align:left;
  margin-bottom:48px;
  padding-bottom:20px;
  border-bottom:2px solid var(--c-primary)
}
.article-section .section-title{
  font-size:36px;
  font-weight:800;
  color:var(--c-primary);
  letter-spacing:-.5px;
  margin-bottom:0
}
.gallery-color-group{margin-bottom:48px}
.gallery-color-group:last-child{margin-bottom:0}
.gallery-color-header{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:20px
}
.gallery-color-swatch{
  width:24px;
  height:24px;
  border-radius:50%;
  flex-shrink:0;
  border:2px solid var(--c-border)
}
.gallery-color-name{
  font-size:20px;
  font-weight:700;
  color:var(--c-primary)
}
.gallery-color-count{
  font-size:13px;
  color:var(--c-light);
  margin-left:auto;
  letter-spacing:1px;
  text-transform:uppercase
}
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--grid-gap)
}
.gallery-img{
  border-radius:var(--radius-img);
  overflow:hidden;
  aspect-ratio:4/5;
  background:var(--c-section);
  cursor:pointer;
  position:relative;
  box-shadow:var(--shadow)
}
.gallery-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform var(--dur) var(--ease)
}
.gallery-img:hover img{transform:scale(var(--scale))}
.gallery-img-label{
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  padding:12px 16px;
  background:linear-gradient(transparent,rgba(0,0,0,.6));
  color:#fff;
  font-size:12px;
  font-weight:500;
  letter-spacing:.5px;
  opacity:0;
  transition:opacity var(--dur) var(--ease)
}
.gallery-img:hover .gallery-img-label{opacity:1}
/* ---- Colours ---- */
.colours-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--grid-gap)}
.colour-card{
  text-align:center;
  border-radius:var(--radius-card);
  overflow:hidden;
  background:var(--c-section);
  transition:transform var(--dur) var(--ease)
}
.colour-card:hover{transform:translateY(-4px)}
.colour-swatch{height:200px;position:relative;overflow:hidden}
.colour-info{padding:24px 16px}
.colour-name{font-size:16px;font-weight:700;color:var(--c-primary);margin-bottom:4px}
.colour-label{font-size:12px;color:var(--c-light);letter-spacing:2px;text-transform:uppercase}
/* ---- Benefits ---- */
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--grid-gap)}
.benefit-card{
  padding:40px 24px;
  border-radius:var(--radius-card);
  background:var(--c-section);
  text-align:center;
  transition:transform var(--dur) var(--ease);
  position:relative;
  overflow:hidden
}
.benefit-card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:3px;
  background:var(--c-primary);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform var(--dur) var(--ease)
}
.benefit-card:hover::before{transform:scaleX(1)}
.benefit-card:hover{transform:translateY(-4px)}
.benefit-icon{width:40px;height:40px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center}
.benefit-icon svg{width:40px;height:40px;stroke:var(--c-primary);stroke-width:1.5;fill:none}
.benefit-title{font-size:16px;font-weight:700;color:var(--c-primary);margin-bottom:6px}
.benefit-desc{font-size:13px;color:var(--c-light);line-height:1.6}
/* ---- Values ---- */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--grid-gap)}
.value-card{
  padding:48px 32px;
  border-radius:var(--radius-card);
  background:var(--c-section);
  text-align:center;
  transition:transform var(--dur) var(--ease)
}
.value-card:hover{transform:translateY(-4px)}
.value-icon{width:48px;height:48px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center}
.value-icon svg{width:48px;height:48px;stroke:var(--c-primary);stroke-width:1.5;fill:none}
.value-title{font-size:20px;font-weight:700;color:var(--c-primary);margin-bottom:8px}
.value-desc{font-size:15px;color:var(--c-light);line-height:1.6}
/* ---- Featured ---- */
.featured-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--grid-gap)}
.featured-card{
  border-radius:var(--radius-card);
  overflow:hidden;
  background:var(--c-section);
  transition:transform var(--dur) var(--ease)
}
.featured-card:hover{transform:translateY(-4px)}
.featured-card-image{
  aspect-ratio:4/5;
  overflow:hidden;
  background:var(--c-section)
}
.featured-card-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform var(--dur) var(--ease)
}
.featured-card:hover .featured-card-image img{transform:scale(var(--scale))}
.featured-card-body{padding:24px}
.featured-card-title{font-size:18px;font-weight:700;color:var(--c-primary);margin-bottom:4px}
.featured-card-color{font-size:14px;color:var(--c-light)}
/* ---- Social ---- */
.social-section{background:var(--c-section)}
.social-grid{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.social-link{
  display:flex;
  align-items:center;
  justify-content:center;
  width:56px;
  height:56px;
  border-radius:50%;
  background:var(--c-bg);
  border:1px solid var(--c-border);
  transition:all var(--dur) var(--ease)
}
.social-link svg{width:24px;height:24px;fill:var(--c-text);transition:fill var(--dur) var(--ease)}
.social-link:hover{background:var(--c-primary);border-color:var(--c-primary);transform:translateY(-3px)}
.social-link:hover svg{fill:#fff}
/* ---- Contact Section ---- */
.contact-section{background:var(--c-bg)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;max-width:900px;margin:0 auto}
.contact-form{display:flex;flex-direction:column;gap:20px}
.form-group{width:100%}
.form-input{
  width:100%;
  padding:14px 18px;
  border:1px solid var(--c-border);
  border-radius:var(--radius-input);
  font-family:var(--font);
  font-size:16px;
  color:var(--c-text);
  background:var(--c-bg);
  transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
  outline:none
}
.form-input:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(0,0,0,.06)}
.form-input::placeholder{color:var(--c-light)}
.form-textarea{resize:vertical;min-height:120px}
.form-btn{width:100%}
.form-feedback{padding:12px 16px;border-radius:8px;font-size:14px;line-height:1.5}
.form-feedback--success{background:#e8f5e9;color:#2e7d32;border:1px solid #c8e6c9}
.form-feedback--error{background:#fbe9e7;color:#c62828;border:1px solid #ffccbc}
.contact-info{display:flex;flex-direction:column;gap:24px;justify-content:center}
.contact-info-item{display:flex;align-items:center;gap:14px;font-size:15px;color:var(--c-text)}
.contact-info-item svg{width:22px;height:22px;flex-shrink:0;fill:none;stroke:var(--c-primary);stroke-width:1.5}
.contact-info-item a{color:var(--c-text);transition:color var(--dur) var(--ease)}
.contact-info-item a:hover{color:var(--c-primary)}
.contact-info-item .ci-wa{fill:var(--c-primary);stroke:none}
@media(max-width:768px){.contact-grid{grid-template-columns:1fr;gap:40px}}
/* ---- WhatsApp Float ---- */
.whatsapp-float{
  position:fixed;
  bottom:24px;
  right:24px;
  z-index:1500;
  width:56px;
  height:56px;
  border-radius:50%;
  background:#25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 4px 20px rgba(37,211,102,.4);
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
  cursor:pointer;
  animation:wa-float 3s ease-in-out infinite
}
.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(37,211,102,.5);animation:none}
.whatsapp-float svg{width:28px;height:28px;fill:#fff}
@keyframes wa-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* ---- Footer ---- */
.footer{
  background:var(--c-primary);
  color:rgba(255,255,255,.7);
  padding:80px 0 0
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-logo{height:32px;width:auto;margin-bottom:16px}
.footer-email{display:inline-flex;align-items:center;gap:8px;margin-top:12px;font-size:14px;color:rgba(255,255,255,.6);transition:color var(--dur) var(--ease)}
.footer-email:hover{color:#fff}
.footer-email svg{width:16px;height:16px;fill:currentColor;flex-shrink:0}
.footer h4{color:#fff;font-size:14px;font-weight:600;margin-bottom:16px;letter-spacing:1px;text-transform:uppercase}
.footer ul li{margin-bottom:10px}
.footer a{color:rgba(255,255,255,.6);font-size:14px;transition:color var(--dur) var(--ease)}
.footer a:hover{color:#fff}
.footer-lang-buttons{display:flex;gap:8px}
.footer-lang-buttons .lang-btn{
  padding:8px 16px;
  border:1px solid rgba(255,255,255,.3);
  border-radius:6px;
  color:rgba(255,255,255,.6);
  font-size:13px
}
.footer-lang-buttons .lang-btn.active{background:var(--c-bg);color:var(--c-primary);border-color:var(--c-bg)}
.footer-credit{display:block;margin-top:4px;font-size:12px;color:rgba(255,255,255,.35)}
.footer-credit a{color:rgba(255,255,255,.45);font-size:12px}
.footer-credit a:hover{color:#fff}
.footer-bottom{
  padding:24px 0;
  margin-top:48px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:13px;
  text-align:center;
  color:rgba(255,255,255,.4)
}
.footer-bottom-links{display:flex;justify-content:center;gap:24px;margin-bottom:8px}  
.footer-bottom-links a{font-size:12px;color:rgba(255,255,255,.45)}
/* ---- Animations ---- */
.fade-in{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.fade-in.visible{opacity:1;transform:translateY(0)}
/* ---- Lightbox ---- */
.lightbox{
  position:fixed;
  inset:0;
  z-index:2000;
  background:rgba(0,0,0,.95);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--dur) var(--ease)
}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox img{max-height:90vh;max-width:90vw;object-fit:contain;border-radius:4px}
.lightbox-close{
  position:absolute;
  top:24px;
  right:24px;
  width:48px;
  height:48px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:none;
  border:none;
  color:#fff;
  font-size:32px;
  cursor:pointer;
  opacity:.7;
  transition:opacity var(--dur) var(--ease)
}
.lightbox-close:hover{opacity:1}
/* ---- Collection Page ---- */
.collection-page{padding:calc(var(--section-gap) + 20px) 0 var(--section-gap)}
.collection-filters{margin-bottom:48px}
.collection-tabs{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-bottom:24px
}
.collection-tab{
  padding:8px 20px;
  border-radius:999px;
  border:1px solid var(--c-border);
  background:transparent;
  font-family:var(--font);
  font-size:14px;
  font-weight:500;
  color:var(--c-text);
  cursor:pointer;
  transition:all var(--dur) var(--ease);
  white-space:nowrap
}
.collection-tab:hover{border-color:var(--c-primary);color:var(--c-primary)}
.collection-tab.active{background:var(--c-primary);border-color:var(--c-primary);color:var(--c-bg)}
.collection-colors{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center
}
.collection-color-label{font-size:13px;color:var(--c-light);font-weight:500;margin-right:4px}
.collection-color-btn{
  width:32px;
  height:32px;
  border-radius:50%;
  border:2px solid var(--c-border);
  cursor:pointer;
  transition:transform var(--dur) var(--ease),border-color var(--dur) var(--ease);
  position:relative;
  background:transparent;
  padding:0
}
.collection-color-btn .swatch-fill{
  display:block;
  width:100%;
  height:100%;
  border-radius:50%
}
.collection-color-btn:hover{transform:scale(1.15)}
.collection-color-btn.active{border-color:var(--c-primary);box-shadow:0 0 0 2px var(--c-bg),0 0 0 4px var(--c-primary)}
.collection-color-btn .swatch-tip{
  position:absolute;
  bottom:calc(100% + 6px);
  left:50%;
  transform:translateX(-50%);
  background:var(--c-primary);
  color:#fff;
  font-size:11px;
  font-weight:600;
  padding:4px 8px;
  border-radius:4px;
  white-space:nowrap;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--dur) var(--ease)
}
.collection-color-btn:hover .swatch-tip{opacity:1}
.collection-results{margin-top:8px;margin-bottom:32px;font-size:14px;color:var(--c-light)}
.collection-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--grid-gap)
}
.collection-card{
  border-radius:var(--radius-card);
  overflow:hidden;
  background:var(--c-section);
  transition:transform var(--dur) var(--ease);
  display:block
}
.collection-card:hover{transform:translateY(-4px)}
.collection-card-img{
  aspect-ratio:4/5;
  overflow:hidden;
  background:var(--c-section)
}
.collection-card-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform var(--dur) var(--ease)
}
.collection-card:hover .collection-card-img img{transform:scale(var(--scale))}
.collection-card-body{padding:16px 20px 20px}
.collection-card-title{font-size:17px;font-weight:700;color:var(--c-primary);margin-bottom:2px}
.collection-card-color{font-size:13px;color:var(--c-light)}
.collection-all{margin-bottom:16px}
.collection-all-btn{
  padding:8px 24px;
  border-radius:999px;
  border:2px solid var(--c-primary);
  background:transparent;
  font-family:var(--font);
  font-size:14px;
  font-weight:600;
  color:var(--c-primary);
  cursor:pointer;
  transition:all var(--dur) var(--ease)
}
.collection-all-btn:hover{background:var(--c-primary);color:var(--c-bg)}
.collection-all-btn.active{background:var(--c-primary);color:var(--c-bg)}
.btn-outline{
  background:transparent;
  color:var(--c-primary);
  border:2px solid var(--c-primary)
}
.btn-outline:hover{background:var(--c-primary);color:var(--c-bg)}
.section-cta{text-align:center;margin-top:48px}
/* ---- Article View ---- */
.article-nav{padding-top:120px;margin-bottom:0}
.btn-back{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  font-weight:600;
  color:var(--c-light);
  transition:color var(--dur) var(--ease)
}
.btn-back:hover{color:var(--c-primary)}
/* ---- Colours View ---- */
.colours-page{padding:120px 0}
.colours-group{margin-bottom:64px}
.colours-group-header{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:32px;
  padding-bottom:16px;
  border-bottom:2px solid var(--c-primary)
}
.colours-group-swatch{
  width:32px;
  height:32px;
  border-radius:50%;
  flex-shrink:0;
  border:2px solid var(--c-border)
}
.colours-group-title{
  font-size:28px;
  font-weight:800;
  color:var(--c-primary)
}
.colours-grid-view{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--grid-gap)
}
.colours-img{
  border-radius:var(--radius-img);
  overflow:hidden;
  aspect-ratio:4/5;
  background:var(--c-section);
  cursor:pointer;
  position:relative;
  box-shadow:var(--shadow)
}
.colours-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform var(--dur) var(--ease)
}
.colours-img:hover img{transform:scale(var(--scale))}
.colours-img-label{
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  padding:12px 16px;
  background:linear-gradient(transparent,rgba(0,0,0,.6));
  color:#fff;
  font-size:13px;
  font-weight:600;
  letter-spacing:.5px;
  text-align:center
}
/* ---- Responsive ---- */
@media(max-width:1024px){
  :root{--section-gap:100px}
  .hero-title{font-size:48px}
  .hero{min-height:60vh}
  .categories-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .collection-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:768px){
  :root{--section-gap:80px}
  .hero{min-height:60vh}
  .hero-title{font-size:38px}
  .hero-content{padding:100px 0 60px}
  .section-title{font-size:28px}
  .nav{position:fixed;top:var(--header-h);left:0;right:0;bottom:0;background:var(--c-bg);transform:translateX(-100%);transition:transform var(--dur) var(--ease);z-index:999;padding:32px 40px}
  .nav.open{transform:translateX(0)}
  .nav-list{flex-direction:column;gap:24px}
  .nav-list a{font-size:18px;color:var(--c-primary)!important}
  .nav-dropdown{position:static;transform:none;opacity:1;pointer-events:auto;box-shadow:none;border:none;padding:0 0 0 16px;margin-top:4px;display:none}
  .nav-dropdown.open{display:block}
  .nav-chevron{display:none}
  .menu-toggle{display:flex}
  .categories-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .values-grid{grid-template-columns:1fr}
  .featured-grid{grid-template-columns:1fr}
  .collection-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .whatsapp-float{bottom:16px;right:16px;width:48px;height:48px}
  .whatsapp-float svg{width:24px;height:24px}
}
@media(max-width:480px){
  :root{--section-gap:60px}
  .hero-title{font-size:28px}
  .categories-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr}
  .benefits-grid{grid-template-columns:1fr}
  .collection-grid{grid-template-columns:1fr}
}