/* ============================== ROOT VARIABLES ============================== */
:root{
  --bg:#faf7f2;
  --bg-alt:#f3ede3;
  --bg-dark:#1a1612;
  --bg-dark-alt:#241f19;
  --fg:#1a1612;
  --fg-muted:#6b6358;
  --fg-light:#f5f1ea;
  --fg-light-muted:#a39c90;
  --accent:#b45309;
  --accent-hover:#92400e;
  --accent-light:#d97706;
  --accent-soft:#fef3c7;
  --card:#ffffff;
  --border:#e5dfd4;
  --border-dark:#3a342c;
  --whatsapp:#25d366;
  --max:1280px;
  --font-display:'Fraunces',Georgia,serif;
  --font-body:'Outfit',system-ui,sans-serif;
  --radius:2px;
  --shadow-sm:0 2px 8px rgba(26,22,18,.06);
  --shadow-md:0 8px 30px rgba(26,22,18,.1);
  --shadow-lg:0 20px 50px rgba(26,22,18,.15);
  --transition:.35s cubic-bezier(.4,0,.2,1);
}

/* ============================== RESET ============================== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--fg);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
section{position:relative}

/* ============================== TYPOGRAPHY ============================== */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.15;letter-spacing:-.02em}
.section-label{
  display:inline-block;
  font-family:var(--font-body);
  font-size:.75rem;
  font-weight:600;
  letter-spacing:.25em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:16px;
  position:relative;
  padding-left:40px;
}
.section-label::before{
  content:'';
  position:absolute;
  left:0;top:50%;
  width:30px;height:1px;
  background:var(--accent);
}
.section-title{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:18px;color:var(--fg)}
.section-subtitle{font-size:1.05rem;color:var(--fg-muted);max-width:560px;line-height:1.7}
.text-center{text-align:center}
.text-center .section-label{padding-left:0}
.text-center .section-label::before{display:none}
.text-center .section-subtitle{margin:0 auto}

/* ============================== LAYOUT ============================== */
.container{max-width:var(--max);margin:0 auto;padding:0 40px}
.section{padding:100px 0}
.section-head{margin-bottom:56px}

/* ============================== BUTTONS ============================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:15px 34px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.85rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  border-radius:var(--radius);
  cursor:pointer;
  transition:var(--transition);
  border:none;
  position:relative;
  overflow:hidden;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 10px 25px rgba(180,83,9,.35)}
.btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.1);transform:translateY(-2px)}
.btn-dark{background:var(--bg-dark);color:#fff}
.btn-dark:hover{background:var(--bg-dark-alt);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-light{background:var(--card);color:var(--fg);border:1px solid var(--border)}
.btn-light:hover{background:var(--bg-alt);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn svg{width:16px;height:16px;transition:transform .3s ease}
.btn:hover svg{transform:translateX(4px)}

/* ============================== HEADER / NAV ============================== */
.header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(250,247,242,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  transition:var(--transition);
}
.header.scrolled{box-shadow:0 2px 20px rgba(26,22,18,.08)}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:72px;
}
.logo{
  font-family:var(--font-display);
  font-size:1.5rem;
  font-weight:700;
  letter-spacing:-.02em;
  color:var(--fg);
  display:flex;
  align-items:center;
  gap:8px;
}
.logo span{color:var(--accent)}
.logo-dot{
  width:8px;height:8px;
  border-radius:50%;
  background:var(--accent);
  display:inline-block;
}
.nav{display:flex;align-items:center;gap:28px}
.nav a{
  font-size:.88rem;
  font-weight:500;
  color:var(--fg);
  position:relative;
  padding:4px 0;
  transition:color .3s ease;
}
.nav a::after{
  content:'';
  position:absolute;
  bottom:0;left:0;
  width:0;height:1.5px;
  background:var(--accent);
  transition:width .3s ease;
}
.nav a:hover{color:var(--accent)}
.nav a:hover::after{width:100%}
.nav a.active{color:var(--accent)}
.nav a.active::after{width:100%}
.nav-cta{
  display:inline-flex;
  align-items:center;
  background:var(--accent);
  color:#fff!important;
  padding:12px 32px;
  border-radius:5px;
  font-weight:700;
  font-size:.78rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-left:8px;
  box-shadow:0 4px 14px rgba(180,83,9,.3);
  transition:var(--transition);
}
.nav-cta::after{display:none}
.nav-cta svg{
  width:14px;height:14px;
  margin-left:8px;
  transition:transform .3s ease;
}
.nav-cta:hover{
  background:var(--accent-hover);
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(180,83,9,.4);
}
.nav-cta:hover svg{transform:translateX(4px)}

/* Mobile menu */
.nav-check{display:none}
.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  padding:8px;
  z-index:1001;
}
.nav-toggle span{
  width:24px;height:2px;
  background:var(--fg);
  transition:var(--transition);
  border-radius:2px;
}

/* ============================== HERO ============================== */
.hero{
  height:92vh;
  min-height:600px;
  position:relative;
  overflow:hidden;
  background:var(--bg-dark);
}
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  animation:heroSlide 24s infinite;
  transform:scale(1.1);
}
.hero-slide:nth-child(1){
  background-image:url('https://images.unsplash.com/photo-1556905055-8f358a7a47b2?auto=format&fit=crop&w=1920&q=80');
  animation-delay:0s;
}
.hero-slide:nth-child(2){
  background-image:url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?auto=format&fit=crop&w=1920&q=80');
  animation-delay:6s;
}
.hero-slide:nth-child(3){
  background-image:url('https://images.unsplash.com/photo-1490481651871-ab68de25d43d?auto=format&fit=crop&w=1920&q=80');
  animation-delay:12s;
}
.hero-slide:nth-child(4){
  background-image:url('https://images.unsplash.com/photo-1441986300917-64674bd600d8?auto=format&fit=crop&w=1920&q=80');
  animation-delay:18s;
}
@keyframes heroSlide{
  0%{opacity:0;transform:scale(1.15)}
  4%{opacity:1}
  21%{opacity:1;transform:scale(1.02)}
  25%{opacity:0;transform:scale(1)}
  100%{opacity:0;transform:scale(1.15)}
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(26,22,18,.82) 0%,rgba(26,22,18,.55) 50%,rgba(26,22,18,.3) 100%);
  z-index:1;
}
.hero-content{
  position:relative;
  z-index:2;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  max-width:760px;
}
.hero-tag{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--accent-light);
  margin-bottom:24px;
  opacity:0;
  animation:fadeUp .8s ease forwards;
  animation-delay:.2s;
}
.hero-tag::before{
  content:'';
  width:30px;height:1px;
  background:var(--accent-light);
}
.hero-tag::after{
  content:'';
  width:30px;height:1px;
  background:var(--accent-light);
}
.hero h1{
  font-size:clamp(2.2rem,5.5vw,4.2rem);
  font-weight:500;
  color:#fff;
  line-height:1.1;
  letter-spacing:-.02em;
  margin-bottom:24px;
  opacity:0;
  animation:fadeUp .8s ease forwards;
  animation-delay:.4s;
}
.hero h1 em{
  font-style:italic;
  font-weight:400;
  color:var(--accent-light);
}
.hero-desc{
  font-size:1.1rem;
  color:rgba(255,255,255,.8);
  max-width:560px;
  line-height:1.7;
  margin:0 auto 36px;
  opacity:0;
  animation:fadeUp .8s ease forwards;
  animation-delay:.6s;
}
.hero-buttons{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  justify-content:center;
  opacity:0;
  animation:fadeUp .8s ease forwards;
  animation-delay:.8s;
}
@keyframes fadeUp{
  from{opacity:0;transform:translateY(30px)}
  to{opacity:1;transform:translateY(0)}
}

/* Hero slide indicators */
.hero-indicators{
  position:absolute;
  bottom:100px;
  right:40px;
  z-index:3;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.hero-ind{
  width:2px;height:30px;
  background:rgba(255,255,255,.2);
  position:relative;
  overflow:hidden;
}
.hero-ind::after{
  content:'';
  position:absolute;
  top:0;left:0;
  width:100%;height:100%;
  background:#fff;
  transform:translateY(-100%);
  animation:indFill 24s infinite;
}
.hero-ind:nth-child(1)::after{animation-delay:0s}
.hero-ind:nth-child(2)::after{animation-delay:6s}
.hero-ind:nth-child(3)::after{animation-delay:12s}
.hero-ind:nth-child(4)::after{animation-delay:18s}
@keyframes indFill{
  0%,25%{transform:translateY(0)}
  25.01%,100%{transform:translateY(100%)}
}

/* Scroll indicator */
.scroll-hint{
  position:absolute;
  bottom:30px;
  left:50%;
  transform:translateX(-50%);
  z-index:3;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
  color:rgba(255,255,255,.5);
  font-size:.7rem;
  letter-spacing:.2em;
  text-transform:uppercase;
}
.scroll-line{
  width:1px;height:40px;
  background:rgba(255,255,255,.3);
  position:relative;
  overflow:hidden;
}
.scroll-line::after{
  content:'';
  position:absolute;
  top:0;left:0;
  width:100%;height:50%;
  background:#fff;
  animation:scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown{
  0%{transform:translateY(-100%)}
  100%{transform:translateY(200%)}
}

/* ============================== PAGE HERO (sub-pages) ============================== */
.page-hero{
  height:50vh;
  min-height:340px;
  position:relative;
  overflow:hidden;
  background:var(--bg-dark);
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}
.page-hero-bg{
  position:absolute;inset:0;
  background-size:cover;
  background-position:center;
  opacity:.35;
}
.page-hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(26,22,18,.7) 0%,rgba(26,22,18,.85) 100%);
}
.page-hero-content{
  position:relative;
  z-index:2;
  max-width:700px;
  padding:0 20px;
}
.page-hero h1{
  font-size:clamp(2rem,4.5vw,3.2rem);
  color:#fff;
  font-weight:500;
  margin-bottom:14px;
}
.page-hero p{
  color:rgba(255,255,255,.7);
  font-size:1.05rem;
  max-width:520px;
  margin:0 auto;
  line-height:1.7;
}
.breadcrumb{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin-top:20px;
  font-size:.82rem;
  color:rgba(255,255,255,.5);
}
.breadcrumb a{color:rgba(255,255,255,.7);transition:color .3s ease}
.breadcrumb a:hover{color:var(--accent-light)}
.breadcrumb span{color:var(--accent-light)}

/* ============================== STATS BAR ============================== */
.stats{
  background:var(--bg-dark);
  padding:60px 0;
  border-bottom:1px solid var(--border-dark);
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.stat-item{
  text-align:center;
  padding:10px 20px;
  border-right:1px solid var(--border-dark);
}
.stat-item:last-child{border-right:none}
.stat-num{
  font-family:var(--font-display);
  font-size:clamp(2rem,3.5vw,2.8rem);
  font-weight:600;
  color:var(--accent-light);
  line-height:1;
  margin-bottom:8px;
}
.stat-label{
  font-size:.8rem;
  color:var(--fg-light-muted);
  letter-spacing:.05em;
  text-transform:uppercase;
}

/* ============================== ABOUT ============================== */
.about{background:var(--bg)}
.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  align-items:center;
}
.about-image{
  position:relative;
  height:500px;
  overflow:hidden;
  border-radius:var(--radius);
}
.about-image img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .6s ease;
}
.about-image:hover img{transform:scale(1.05)}
.about-image::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(26,22,18,.3),transparent 50%);
  pointer-events:none;
}
.about-badge{
  position:absolute;
  bottom:24px;left:24px;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(8px);
  padding:20px 28px;
  border-radius:var(--radius);
  z-index:2;
}
.about-badge-num{
  font-family:var(--font-display);
  font-size:2.2rem;
  font-weight:700;
  color:var(--accent);
  line-height:1;
}
.about-badge-text{
  font-size:.78rem;
  color:var(--fg-muted);
  letter-spacing:.05em;
  text-transform:uppercase;
  margin-top:4px;
}
.about-text p{
  color:var(--fg-muted);
  margin-bottom:18px;
  line-height:1.8;
}
.about-features{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-top:28px;
}
.about-feature{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:.9rem;
  font-weight:500;
  color:var(--fg);
}
.about-feature svg{
  width:18px;height:18px;
  color:var(--accent);
  flex-shrink:0;
}

/* ============================== PRODUCTS ============================== */
.products{background:var(--bg-alt)}
.products-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.product-card{
  position:relative;
  height:380px;
  overflow:hidden;
  border-radius:var(--radius);
  cursor:pointer;
  background:var(--bg-dark);
}
.product-card img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .6s ease;
}
.product-card:hover img{transform:scale(1.08)}
.product-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(26,22,18,.85) 0%,rgba(26,22,18,.2) 60%,transparent 100%);
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:30px;
  transition:var(--transition);
}
.product-card:hover .product-overlay{
  background:linear-gradient(to top,rgba(26,22,18,.9) 0%,rgba(26,22,18,.4) 60%,rgba(26,22,18,.1) 100%);
}
.product-category{
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--accent-light);
  margin-bottom:8px;
}
.product-name{
  font-family:var(--font-display);
  font-size:1.4rem;
  font-weight:600;
  color:#fff;
  margin-bottom:6px;
}
.product-desc{
  font-size:.85rem;
  color:rgba(255,255,255,.7);
  max-height:0;
  overflow:hidden;
  transition:max-height .4s ease,margin-top .4s ease;
}
.product-card:hover .product-desc{
  max-height:60px;
  margin-top:6px;
}
.product-arrow{
  position:absolute;
  top:24px;right:24px;
  width:40px;height:40px;
  border-radius:50%;
  background:rgba(255,255,255,.15);
  backdrop-filter:blur(8px);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  transform:translateY(-10px);
  transition:var(--transition);
}
.product-card:hover .product-arrow{
  opacity:1;
  transform:translateY(0);
}
.product-arrow svg{width:16px;height:16px;color:#fff}

/* Product filter bar */
.filter-bar{
  display:flex;
  justify-content:center;
  gap:8px;
  flex-wrap:wrap;
  margin-bottom:48px;
}
.filter-btn,.filter-btn{
  padding:8px 22px;
  font-size:.82rem;
  font-weight:500;
  color:var(--fg-muted);
  background:transparent;
  border:1px solid var(--border);
  border-radius:var(--radius);
  cursor:pointer;
  transition:var(--transition);
}
.filter-btn:hover,.filter-btn.active{
  background:var(--accent);
  color:#fff;
  border-color:var(--accent);
}

/* Pagination */
.pagination{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:6px;
  margin-top:56px;
}
.pagination a{
  width:40px;height:40px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:.88rem;
  font-weight:500;
  color:var(--fg-muted);
  border:1px solid var(--border);
  border-radius:var(--radius);
  transition:var(--transition);
}
.pagination a:hover{border-color:var(--accent);color:var(--accent)}
.pagination a.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.pagination a svg{width:14px;height:14px}

/* ============================== PRODUCT DETAIL ============================== */
.product-detail{background:var(--bg)}
.pd-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:60px;
  align-items:start;
}
.pd-gallery{position:relative}
.pd-main-img{
  width:100%;
  height:520px;
  overflow:hidden;
  border-radius:var(--radius);
  background:var(--bg-alt);
}
.pd-main-img img{width:100%;height:100%;object-fit:cover}
.pd-thumbs{
  display:flex;
  gap:12px;
  margin-top:16px;
}
.pd-thumb{
  width:90px;height:90px;
  overflow:hidden;
  border-radius:var(--radius);
  border:2px solid transparent;
  cursor:pointer;
  transition:var(--transition);
}
.pd-thumb:hover,.pd-thumb.active{border-color:var(--accent)}
.pd-thumb img{width:100%;height:100%;object-fit:cover}
.pd-info h1{
  font-size:2rem;
  margin-bottom:12px;
}
.pd-category{
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.15em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:16px;
}
.pd-desc{
  color:var(--fg-muted);
  line-height:1.8;
  margin-bottom:28px;
}
.pd-specs{
  background:var(--bg-alt);
  border-radius:var(--radius);
  padding:28px;
  margin-bottom:28px;
}
.pd-specs h3{
  font-family:var(--font-body);
  font-size:.82rem;
  font-weight:600;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--fg);
  margin-bottom:16px;
}
.pd-specs ul li{
  display:flex;
  justify-content:space-between;
  padding:10px 0;
  border-bottom:1px solid var(--border);
  font-size:.88rem;
}
.pd-specs ul li:last-child{border-bottom:none}
.pd-specs ul li span:first-child{color:var(--fg-muted)}
.pd-specs ul li span:last-child{font-weight:600;color:var(--fg)}
.pd-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Related products */
.related{background:var(--bg-alt);border-top:1px solid var(--border)}

/* ============================== OEM & ODM ============================== */
.oem{background:var(--bg-dark);color:var(--fg-light)}
.oem .section-title{color:#fff}
.oem .section-label{color:var(--accent-light)}
.oem .section-subtitle{color:var(--fg-light-muted)}
.oem-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
  margin-top:20px;
}
.oem-image{
  position:relative;
  height:480px;
  overflow:hidden;
  border-radius:var(--radius);
}
.oem-image img{
  width:100%;height:100%;
  object-fit:cover;
}
.oem-image::after{
  content:'';
  position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(180,83,9,.2),rgba(26,22,18,.3));
}
.oem-content h3{
  font-size:1.6rem;
  color:#fff;
  margin-bottom:20px;
}
.oem-content p{
  color:var(--fg-light-muted);
  margin-bottom:24px;
  line-height:1.8;
}
.oem-list{margin-bottom:32px}
.oem-list li{
  display:flex;
  align-items:flex-start;
  gap:14px;
  padding:14px 0;
  border-bottom:1px solid var(--border-dark);
}
.oem-list li:last-child{border-bottom:none}
.oem-icon{
  width:32px;height:32px;
  border-radius:50%;
  background:rgba(180,83,9,.15);
  border:1px solid rgba(180,83,9,.3);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}
.oem-icon svg{width:14px;height:14px;color:var(--accent-light)}
.oem-list-text strong{
  display:block;
  color:#fff;
  font-size:.95rem;
  font-weight:600;
  margin-bottom:2px;
}
.oem-list-text span{
  font-size:.85rem;
  color:var(--fg-light-muted);
}

/* ============================== PROCESS ============================== */
.process{background:var(--bg)}
.process-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:16px;
  margin-top:20px;
}
.process-step{
  text-align:center;
  position:relative;
  padding:20px 12px;
}
.process-step:not(:last-child)::after{
  content:'';
  position:absolute;
  top:32px;right:-8px;
  width:16px;height:1px;
  background:var(--border);
}
.process-num{
  width:48px;height:48px;
  border-radius:50%;
  background:var(--bg);
  border:1.5px solid var(--accent);
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--font-display);
  font-size:1.1rem;
  font-weight:600;
  color:var(--accent);
  margin:0 auto 16px;
  transition:var(--transition);
}
.process-step:hover .process-num{
  background:var(--accent);
  color:#fff;
  transform:translateY(-4px);
  box-shadow:0 8px 20px rgba(180,83,9,.25);
}
.process-step h4{
  font-family:var(--font-body);
  font-size:.9rem;
  font-weight:600;
  color:var(--fg);
  margin-bottom:6px;
}
.process-step p{
  font-size:.8rem;
  color:var(--fg-muted);
  line-height:1.5;
}

/* ============================== WHY CHOOSE US ============================== */
.why{background:var(--bg-alt)}
.why-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.why-card{
  background:var(--card);
  padding:36px 30px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  transition:var(--transition);
}
.why-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
  border-color:transparent;
}
.why-icon{
  width:52px;height:52px;
  border-radius:12px;
  background:var(--accent-soft);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:20px;
  transition:var(--transition);
}
.why-card:hover .why-icon{
  background:var(--accent);
  transform:scale(1.05);
}
.why-icon svg{width:24px;height:24px;color:var(--accent);transition:var(--transition)}
.why-card:hover .why-icon svg{color:#fff}
.why-card h3{
  font-size:1.15rem;
  margin-bottom:10px;
  color:var(--fg);
}
.why-card p{
  font-size:.9rem;
  color:var(--fg-muted);
  line-height:1.7;
}

/* ============================== FAQ ============================== */
.faq{background:var(--bg)}
.faq-layout{
  display:grid;
  grid-template-columns:1fr 1.5fr;
  gap:60px;
  align-items:start;
}
.faq-side h2{margin-bottom:16px}
.faq-side p{color:var(--fg-muted);margin-bottom:24px;line-height:1.7}
.faq-contact{
  background:var(--bg-alt);
  padding:28px;
  border-radius:var(--radius);
  border-left:3px solid var(--accent);
}
.faq-contact h4{
  font-family:var(--font-body);
  font-size:1rem;
  margin-bottom:8px;
}
.faq-contact p{font-size:.88rem;margin-bottom:14px}
.faq-contact a{font-size:.88rem;color:var(--accent);font-weight:600}
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  transition:var(--transition);
}
.faq-item:hover{border-color:var(--accent)}
.faq-item summary{
  padding:22px 28px;
  font-weight:600;
  font-size:.95rem;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  list-style:none;
  transition:var(--transition);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'+';
  font-size:1.4rem;
  font-weight:300;
  color:var(--accent);
  transition:transform .3s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open] summary{color:var(--accent)}
.faq-item p{
  padding:0 28px 22px;
  color:var(--fg-muted);
  font-size:.9rem;
  line-height:1.7;
}

/* FAQ full-width layout */
.faq-full .faq-layout{
  grid-template-columns:1fr;
  max-width:800px;
  margin:0 auto;
}
.faq-full .faq-side{text-align:center;margin-bottom:40px}
.faq-full .faq-side .section-label{padding-left:0}
.faq-full .faq-side .section-label::before{display:none}

/* ============================== NEWS ============================== */
.news{background:var(--bg-alt)}
.news-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.news-card{
  background:var(--card);
  border-radius:var(--radius);
  overflow:hidden;
  transition:var(--transition);
  border:1px solid var(--border);
}
.news-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
}
.news-img{
  height:220px;
  overflow:hidden;
  position:relative;
}
.news-img img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .6s ease;
}
.news-card:hover .news-img img{transform:scale(1.06)}
.news-date{
  position:absolute;
  top:16px;left:16px;
  background:var(--accent);
  color:#fff;
  padding:6px 14px;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.05em;
  border-radius:var(--radius);
}
.news-body{padding:24px}
.news-meta{
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:10px;
}
.news-card h3{
  font-size:1.1rem;
  margin-bottom:10px;
  line-height:1.3;
}
.news-card p{
  font-size:.88rem;
  color:var(--fg-muted);
  margin-bottom:16px;
  line-height:1.6;
}
.news-link{
  font-size:.82rem;
  font-weight:600;
  color:var(--fg);
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:color .3s ease;
}
.news-link:hover{color:var(--accent)}
.news-link svg{width:14px;height:14px;transition:transform .3s ease}
.news-link:hover svg{transform:translateX(4px)}

/* ============================== NEWS DETAIL ============================== */
.news-detail{background:var(--bg)}
.nd-container{max-width:800px;margin:0 auto}
.nd-meta{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:20px;
  font-size:.82rem;
  color:var(--fg-muted);
}
.nd-meta .nd-tag{
  background:var(--accent-soft);
  color:var(--accent);
  padding:4px 14px;
  border-radius:var(--radius);
  font-weight:600;
  letter-spacing:.05em;
  text-transform:uppercase;
  font-size:.72rem;
}
.nd-title{
  font-size:clamp(1.8rem,4vw,2.6rem);
  margin-bottom:20px;
  line-height:1.2;
}
.nd-featured{
  width:100%;
  height:400px;
  overflow:hidden;
  border-radius:var(--radius);
  margin-bottom:40px;
}
.nd-featured img{width:100%;height:100%;object-fit:cover}
.nd-body p{
  color:var(--fg-muted);
  line-height:1.9;
  margin-bottom:22px;
  font-size:1rem;
}
.nd-body h3{
  font-size:1.4rem;
  margin:32px 0 16px;
  color:var(--fg);
}
.nd-body blockquote{
  border-left:3px solid var(--accent);
  padding:16px 28px;
  margin:28px 0;
  background:var(--bg-alt);
  border-radius:0 var(--radius) var(--radius) 0;
  font-family:var(--font-display);
  font-size:1.15rem;
  font-style:italic;
  color:var(--fg);
  line-height:1.6;
}
.nd-share{
  display:flex;
  align-items:center;
  gap:16px;
  padding:28px 0;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  margin-top:40px;
}
.nd-share span{font-size:.85rem;font-weight:600;color:var(--fg)}
.nd-share a{
  width:36px;height:36px;
  border-radius:50%;
  background:var(--bg-alt);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:var(--transition);
}
.nd-share a:hover{background:var(--accent)}
.nd-share a:hover svg{color:#fff}
.nd-share a svg{width:16px;height:16px;color:var(--fg-muted);transition:color .3s ease}
.nd-nav{
  display:flex;
  justify-content:space-between;
  gap:20px;
  margin-top:40px;
}
.nd-nav a{
  flex:1;
  padding:24px;
  background:var(--bg-alt);
  border-radius:var(--radius);
  transition:var(--transition);
}
.nd-nav a:hover{background:var(--card);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.nd-nav-label{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.nd-nav-title{font-size:.95rem;font-weight:600;color:var(--fg)}
.nd-nav .next{text-align:right}

/* ============================== CONTACT CTA ============================== */
.cta{
  background:var(--bg-dark);
  padding:100px 0;
  position:relative;
  overflow:hidden;
}
.cta::before{
  content:'';
  position:absolute;
  top:0;right:0;
  width:50%;height:100%;
  background:url('https://images.unsplash.com/photo-1558769132-cb1aea458c5e?auto=format&fit=crop&w=1200&q=80') center/cover;
  opacity:.1;
}
.cta::after{
  content:'';
  position:absolute;
  top:0;right:0;
  width:50%;height:100%;
  background:linear-gradient(to left,var(--bg-dark),transparent);
}
.cta-content{
  position:relative;
  z-index:1;
  max-width:640px;
}
.cta .section-label{color:var(--accent-light)}
.cta h2{
  font-size:clamp(2rem,4vw,3rem);
  color:#fff;
  margin-bottom:20px;
  font-weight:500;
}
.cta p{
  color:var(--fg-light-muted);
  font-size:1.1rem;
  margin-bottom:36px;
  line-height:1.7;
}
.cta-buttons{display:flex;gap:16px;flex-wrap:wrap}
.cta-info{
  display:flex;
  gap:40px;
  margin-top:48px;
  flex-wrap:wrap;
}
.cta-info-item{
  display:flex;
  align-items:center;
  gap:12px;
}
.cta-info-item svg{width:20px;height:20px;color:var(--accent-light)}
.cta-info-item span{color:var(--fg-light-muted);font-size:.9rem}

/* ============================== CONTACT PAGE ============================== */
.contact-page{background:var(--bg)}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1.3fr;
  gap:60px;
  align-items:start;
}
.contact-info h2{margin-bottom:16px}
.contact-info>p{color:var(--fg-muted);line-height:1.7;margin-bottom:32px}
.contact-items{display:flex;flex-direction:column;gap:24px}
.contact-item{
  display:flex;
  gap:16px;
  align-items:flex-start;
}
.contact-item-icon{
  width:48px;height:48px;
  border-radius:50%;
  background:var(--accent-soft);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}
.contact-item-icon svg{width:20px;height:20px;color:var(--accent)}
.contact-item-text strong{
  display:block;
  font-size:.85rem;
  font-weight:600;
  color:var(--fg);
  margin-bottom:4px;
}
.contact-item-text span{font-size:.9rem;color:var(--fg-muted)}
.contact-form{
  background:var(--card);
  padding:40px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
}
.contact-form h3{font-size:1.3rem;margin-bottom:8px}
.contact-form>p{color:var(--fg-muted);font-size:.9rem;margin-bottom:28px}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.form-group{margin-bottom:20px}
.form-group label{
  display:block;
  font-size:.82rem;
  font-weight:600;
  color:var(--fg);
  margin-bottom:6px;
}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;
  padding:12px 16px;
  font-family:var(--font-body);
  font-size:.9rem;
  color:var(--fg);
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:var(--radius);
  transition:var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  outline:none;
  border-color:var(--accent);
  background:var(--card);
  box-shadow:0 0 0 3px rgba(180,83,9,.1);
}
.form-group textarea{resize:vertical;min-height:120px}

/* Map */
.contact-map{
  margin-top:60px;
  height:380px;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--border);
}
.contact-map img{width:100%;height:100%;object-fit:cover}

/* ============================== FOOTER ============================== */
.footer{
  background:var(--bg-dark-alt);
  color:var(--fg-light-muted);
  padding:70px 0 30px;
  border-top:1px solid var(--border-dark);
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1.5fr;
  gap:40px;
  margin-bottom:50px;
}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand p{font-size:.88rem;line-height:1.7;margin-bottom:20px;max-width:300px}
.footer-social{display:flex;gap:12px}
.footer-social a{
  width:38px;height:38px;
  border-radius:50%;
  background:rgba(255,255,255,.06);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:var(--transition);
}
.footer-social a:hover{background:var(--accent);transform:translateY(-3px)}
.footer-social svg{width:16px;height:16px;color:#fff}
.footer-col h4{
  font-family:var(--font-body);
  font-size:.82rem;
  font-weight:600;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:#fff;
  margin-bottom:18px;
}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{
  font-size:.88rem;
  color:var(--fg-light-muted);
  transition:color .3s ease;
}
.footer-col ul li a:hover{color:var(--accent-light)}
.footer-contact li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  margin-bottom:12px;
  font-size:.88rem;
}
.footer-contact svg{width:16px;height:16px;color:var(--accent-light);flex-shrink:0;margin-top:3px}
.footer-bottom{
  border-top:1px solid var(--border-dark);
  padding-top:24px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:.82rem;
  flex-wrap:wrap;
  gap:12px;
}
.footer-bottom a{color:var(--accent-light)}

/* ============================== WHATSAPP FLOAT ============================== */
.whatsapp-float{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:999;
  display:flex;
  align-items:center;
  gap:0;
  background:var(--whatsapp);
  color:#fff;
  height:56px;
  padding:0 20px 0 18px;
  border-radius:40px;
  box-shadow:0 6px 24px rgba(37,211,102,.4);
  transition:var(--transition);
  overflow:hidden;
}
.whatsapp-float:hover{
  transform:translateY(-3px);
  box-shadow:0 10px 30px rgba(37,211,102,.5);
  padding-right:28px;
}
.whatsapp-icon{
  width:36px;height:36px;
  flex-shrink:0;
  display:flex;
  align-items:center;
  justify-content:center;
}
.whatsapp-icon svg{width:30px;height:30px;fill:#fff}
.whatsapp-label{
  font-size:.85rem;
  font-weight:600;
  white-space:nowrap;
  max-width:0;
  overflow:hidden;
  opacity:0;
  transition:var(--transition);
}
.whatsapp-float:hover .whatsapp-label{
  max-width:140px;
  opacity:1;
  margin-left:6px;
}
.whatsapp-pulse{
  position:absolute;
  top:0;left:0;
  width:56px;height:56px;
  border-radius:50%;
  background:var(--whatsapp);
  z-index:-1;
  animation:waPulse 2s ease-out infinite;
}
@keyframes waPulse{
  0%{transform:scale(1);opacity:.6}
  100%{transform:scale(1.8);opacity:0}
}

/* ============================== ANIMATIONS ============================== */
.fade-in{
  opacity:0;
  transform:translateY(30px);
  animation:fadeInUp .8s ease forwards;
}
@keyframes fadeInUp{
  to{opacity:1;transform:translateY(0)}
}

/* ============================== VALUES / TIMELINE (about page) ============================== */
.values{background:var(--bg-alt)}
.values-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.value-card{
  background:var(--card);
  padding:36px 30px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  transition:var(--transition);
}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.value-card .value-num{
  font-family:var(--font-display);
  font-size:2.5rem;
  font-weight:700;
  color:var(--accent-soft);
  line-height:1;
  margin-bottom:16px;
}
.value-card:hover .value-num{color:var(--accent)}
.value-card h3{font-size:1.15rem;margin-bottom:10px}
.value-card p{font-size:.9rem;color:var(--fg-muted);line-height:1.7}

/* Timeline */
.timeline{background:var(--bg)}
.timeline-list{
  max-width:800px;
  margin:0 auto;
  position:relative;
}
.timeline-list::before{
  content:'';
  position:absolute;
  left:20px;top:0;bottom:0;
  width:2px;
  background:var(--border);
}
.timeline-item{
  position:relative;
  padding-left:60px;
  padding-bottom:40px;
}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
  content:'';
  position:absolute;
  left:13px;top:4px;
  width:16px;height:16px;
  border-radius:50%;
  background:var(--accent);
  border:3px solid var(--bg);
}
.timeline-year{
  font-family:var(--font-display);
  font-size:1.3rem;
  font-weight:700;
  color:var(--accent);
  margin-bottom:6px;
}
.timeline-item h4{font-size:1.05rem;margin-bottom:8px}
.timeline-item p{color:var(--fg-muted);font-size:.9rem;line-height:1.7}

/* ============================== FACTORY OVERVIEW ============================== */
.factory-overview{background:var(--bg)}
.factory-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  align-items:center;
}
.factory-text p{color:var(--fg-muted);line-height:1.8;margin-bottom:18px}
.factory-text h3{font-size:1.5rem;margin-bottom:16px;color:var(--fg)}
.factory-specs{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  margin-top:32px;
}
.factory-spec{
  background:var(--bg-alt);
  padding:22px 24px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  transition:var(--transition);
}
.factory-spec:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-sm);
  border-color:var(--accent);
}
.factory-spec-num{
  font-family:var(--font-display);
  font-size:1.8rem;
  font-weight:700;
  color:var(--accent);
  line-height:1;
  margin-bottom:6px;
}
.factory-spec-label{
  font-size:.82rem;
  color:var(--fg-muted);
  letter-spacing:.05em;
}
.factory-image-grid{
  display:grid;
  grid-template-columns:2fr 1fr;
  grid-template-rows:1fr 1fr;
  gap:16px;
  height:500px;
}
.factory-img-main{
  grid-row:1 / -1;
  grid-column:1 / 2;
  border-radius:var(--radius);
  overflow:hidden;
}
.factory-img-main img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.factory-img-main:hover img{transform:scale(1.03)}
.factory-img-sub{
  border-radius:var(--radius);
  overflow:hidden;
  position:relative;
  grid-row:span 1;
  grid-column:2 / 3;
}
.factory-img-sub::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(26,22,18,.5),transparent);
}
.factory-img-sub img{width:100%;height:100%;object-fit:cover}

/* ============================== WORKSHOP GALLERY ============================== */
.workshop{background:var(--bg-alt)}
.workshop-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.workshop-card{
  background:var(--card);
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--border);
  transition:var(--transition);
}
.workshop-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
  border-color:transparent;
}
.workshop-img{
  height:220px;
  overflow:hidden;
}
.workshop-img img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .6s ease;
}
.workshop-card:hover .workshop-img img{transform:scale(1.06)}
.workshop-body{padding:24px}
.workshop-tag{
  display:inline-block;
  font-family:var(--font-display);
  font-size:.7rem;
  font-weight:700;
  letter-spacing:.15em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:10px;
  padding:4px 10px;
  background:var(--accent-soft);
  border-radius:var(--radius);
}
.workshop-body h3{font-size:1.1rem;margin-bottom:8px}
.workshop-body p{font-size:.88rem;color:var(--fg-muted);line-height:1.6}

/* ============================== WORKFLOW ============================== */
.workflow{background:var(--bg)}
.workflow-list{display:flex;flex-direction:column;gap:40px}
.workflow-item{
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:50px;
  align-items:center;
}
.workflow-item:nth-child(even){direction:rtl}
.workflow-item:nth-child(even) > *{direction:ltr}
.workflow-visual{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  height:340px;
}
.workflow-visual img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .6s ease;
}
.workflow-item:hover .workflow-visual img{transform:scale(1.04)}
.workflow-num{
  position:absolute;
  top:20px;left:20px;
  width:50px;height:50px;
  border-radius:50%;
  background:var(--accent);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--font-display);
  font-size:1.1rem;
  font-weight:700;
  box-shadow:0 4px 14px rgba(180,83,9,.4);
}
.workflow-info h3{font-size:1.5rem;margin-bottom:14px}
.workflow-info p{color:var(--fg-muted);line-height:1.8;margin-bottom:16px}
.workflow-meta{
  display:inline-block;
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.05em;
  color:var(--accent);
  background:var(--accent-soft);
  padding:6px 14px;
  border-radius:var(--radius);
}

/* ============================== TESTIMONIALS ============================== */
.testimonials{background:var(--bg-alt)}
.testimonials-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
  margin-bottom:48px;
}
.testimonial-card{
  background:var(--card);
  padding:36px 30px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  transition:var(--transition);
  position:relative;
}
.testimonial-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
  border-color:transparent;
}
.testimonial-quote-icon{
  font-family:var(--font-display);
  font-size:4rem;
  font-weight:700;
  color:var(--accent-soft);
  line-height:1;
  margin-bottom:12px;
  display:block;
}
.testimonial-card:hover .testimonial-quote-icon{color:var(--accent)}
.testimonial-rating{
  display:flex;
  gap:2px;
  margin-bottom:16px;
}
.testimonial-rating svg{
  width:16px;height:16px;
  color:var(--accent-light);
  fill:var(--accent-light);
}
.testimonial-text{
  font-size:.92rem;
  color:var(--fg-muted);
  line-height:1.8;
  margin-bottom:24px;
  font-style:italic;
}
.testimonial-author{
  display:flex;
  align-items:center;
  gap:14px;
  padding-top:20px;
  border-top:1px solid var(--border);
}
.testimonial-avatar{
  width:48px;height:48px;
  border-radius:50%;
  background:var(--accent);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--font-display);
  font-size:1.1rem;
  font-weight:700;
  flex-shrink:0;
}
.testimonial-author-info strong{
  display:block;
  font-size:.92rem;
  font-weight:600;
  color:var(--fg);
  margin-bottom:2px;
}
.testimonial-author-info span{
  font-size:.8rem;
  color:var(--fg-muted);
}
.testimonial-author-info .testimonial-location{
  display:flex;
  align-items:center;
  gap:4px;
  margin-top:2px;
}
.testimonial-author-info .testimonial-location svg{
  width:12px;height:12px;
  color:var(--accent);
}
.testimonial-author-info .testimonial-location span{
  font-size:.75rem;
}

/* Testimonial summary bar */
.testimonial-summary{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  padding:36px 40px;
  background:var(--bg-dark);
  border-radius:var(--radius);
}
.testimonial-summary-item{
  text-align:center;
  border-right:1px solid var(--border-dark);
  padding:6px 10px;
}
.testimonial-summary-item:last-child{border-right:none}
.testimonial-summary-num{
  font-family:var(--font-display);
  font-size:2.2rem;
  font-weight:700;
  color:var(--accent-light);
  line-height:1;
  margin-bottom:6px;
}
.testimonial-summary-label{
  font-size:.78rem;
  color:var(--fg-light-muted);
  letter-spacing:.05em;
  text-transform:uppercase;
}
.testimonial-summary-stars{
  display:flex;
  justify-content:center;
  gap:2px;
  margin-bottom:6px;
}
.testimonial-summary-stars svg{
  width:16px;height:16px;
  color:var(--accent-light);
  fill:var(--accent-light);
}

/* ============================== RESPONSIVE ============================== */
@media(max-width:1024px){
  .container{padding:0 32px}
  .section{padding:80px 0}
  .about-grid,.oem-grid,.contact-grid,.pd-grid{gap:40px}
  .about-image,.oem-image{height:400px}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(3,1fr);gap:24px}
  .process-step:nth-child(3)::after{display:none}
  .why-grid,.values-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .workshop-grid{grid-template-columns:repeat(2,1fr)}
  .workflow-item{grid-template-columns:1fr 1fr;gap:30px}
  .factory-grid{grid-template-columns:1fr;gap:50px}
  .factory-image-grid{height:400px}
  .testimonials-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr 1fr;gap:30px}
  .footer-brand{grid-column:1/-1}
  .hero-indicators{display:none}
  .pd-grid{grid-template-columns:1fr}
  .pd-main-img{height:400px}
}

@media(max-width:768px){
  .container{padding:0 20px}
  .section{padding:60px 0}
  .section-head{margin-bottom:40px}

  /* Mobile nav */
  .nav-toggle{display:flex}
  .nav{
    position:fixed;
    top:72px;right:-100%;
    width:75%;max-width:320px;
    height:calc(100vh - 72px);
    flex-direction:column;
    align-items:flex-start;
    background:var(--bg);
    padding:30px;
    gap:0;
    box-shadow:-5px 0 30px rgba(0,0,0,.1);
    transition:right .35s cubic-bezier(.4,0,.2,1);
    overflow-y:auto;
  }
  .nav-check:checked ~ .nav{right:0}
  .nav a{
    width:100%;
    padding:16px 0;
    font-size:1rem;
    border-bottom:1px solid var(--border);
  }
  .nav a::after{display:none}
  .nav-cta{
    margin-top:16px;
    width:100%;
    text-align:center;
    border-bottom:none;
  }
  .nav-toggle span:nth-child(1){transform-origin:top left}
  .nav-toggle span:nth-child(3){transform-origin:bottom left}
  .nav-check:checked ~ .nav-toggle span:nth-child(1){transform:rotate(45deg) translate(2px,-2px)}
  .nav-check:checked ~ .nav-toggle span:nth-child(2){opacity:0}
  .nav-check:checked ~ .nav-toggle span:nth-child(3){transform:rotate(-45deg) translate(2px,2px)}

  /* Hero */
  .hero{height:85vh;min-height:520px}
  .hero-content{max-width:100%}
  .hero h1{font-size:2rem}
  .hero-desc{font-size:1rem}
  .hero-buttons{flex-direction:column}
  .hero-buttons .btn{width:100%}
  .scroll-hint{display:none}
  .page-hero{height:40vh;min-height:280px}

  /* Stats */
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:30px 10px}
  .stat-item{border-right:none;border-bottom:1px solid var(--border-dark);padding-bottom:20px}
  .stat-item:nth-child(3),.stat-item:nth-child(4){border-bottom:none}

  /* About */
  .about-grid{grid-template-columns:1fr;gap:30px}
  .about-image{height:300px}
  .about-features{grid-template-columns:1fr}

  /* Products */
  .products-grid{grid-template-columns:1fr}
  .product-card{height:320px}

  /* Product detail */
  .pd-main-img{height:320px}
  .pd-thumbs{flex-wrap:wrap}

  /* OEM */
  .oem-grid{grid-template-columns:1fr;gap:30px}
  .oem-image{height:300px}

  /* Process */
  .process-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .process-step::after{display:none!important}

  /* Why / Values */
  .why-grid,.values-grid{grid-template-columns:1fr}

  /* FAQ */
  .faq-layout{grid-template-columns:1fr;gap:30px}

  /* News */
  .news-grid{grid-template-columns:1fr}
  .nd-featured{height:240px}
  .nd-nav{flex-direction:column}

  /* Factory */
  .factory-grid{grid-template-columns:1fr;gap:30px}
  .factory-image-grid{height:300px}
  .factory-specs{grid-template-columns:1fr 1fr;gap:12px}
  .factory-spec{padding:16px}

  /* Workshop */
  .workshop-grid{grid-template-columns:1fr}

  /* Workflow */
  .workflow-item{grid-template-columns:1fr;gap:24px}
  .workflow-item:nth-child(even){direction:ltr}
  .workflow-visual{height:260px}
  .testimonials-grid{grid-template-columns:1fr}
  .testimonial-summary{grid-template-columns:repeat(2,1fr);gap:24px;padding:28px 20px}
  .testimonial-summary-item:nth-child(2){border-right:none}

  /* Contact */
  .contact-grid{grid-template-columns:1fr}
  .contact-form{padding:28px}
  .form-row{grid-template-columns:1fr}

  /* CTA */
  .cta::before,.cta::after{display:none}
  .cta-info{gap:20px}

  /* Footer */
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{flex-direction:column;text-align:center}

  /* WhatsApp */
  .whatsapp-float{right:16px;bottom:16px}
  .whatsapp-label{display:none}
  .whatsapp-float{padding:0;width:56px;justify-content:center}

  /* Timeline */
  .timeline-list::before{left:12px}
  .timeline-item{padding-left:44px}
  .timeline-item::before{left:5px}
}

@media(max-width:480px){
  .container{padding:0 16px}
  .hero h1{font-size:1.7rem}
  .page-hero h1{font-size:1.6rem}
  .section-title{font-size:1.5rem}
  .stats-grid{grid-template-columns:1fr 1fr;gap:20px 10px}
  .products-grid{gap:16px}
  .product-card{height:280px}
  .footer-grid{grid-template-columns:1fr}
  .footer-brand{grid-column:auto}
  .hero-buttons .btn{font-size:.78rem;padding:13px 24px}
  .btn{font-size:.78rem;padding:13px 24px}
  .pd-thumbs{gap:8px}
  .pd-thumb{width:68px;height:68px}
  .nd-share{flex-wrap:wrap}
}

/* Reduce motion */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
  .hero-slide{animation:none;opacity:1}
  .hero-slide:nth-child(1){opacity:1}
  .hero-slide:nth-child(n+2){display:none}
}