:root{
  --bo:#C0001A;--bo-dark:#900013;--bo-light-red:#E8001E;
  --bo-pale:#FFF3F4;--bo-pale2:#FFF8F8;
  --bo-black:#111111;--bo-charcoal:#2D2D2D;--bo-mid:#555555;
  --bo-dim:#888888;--bo-border:#E5E5E5;--bo-bg:#F7F7F7;
  --bo-ease:cubic-bezier(.22,1,.36,1);
}
.bosch-page *{box-sizing:border-box;}
.bosch-page{font-family:'Inter',-apple-system,sans-serif;}

/* ══ HERO: Full-width banner slider ══════════════════════════════════ */

/* 1. Section container */
.bo-hero{
  position:relative;
  width:100%;
  height:calc(100vh - 135px);
  max-height:640px;
  min-height:420px;
  overflow:hidden;
  background:#0a0a0a;
}

/* 2. Slider fills entire section */
.bo-slider{
  position:absolute;
  inset:0;z-index:0;
}
.bo-slide{
  position:absolute;inset:0;
  opacity:0;transition:opacity 1s ease;
}
.bo-slide--active{opacity:1;}
.bo-slide-img{
  width:100%;height:100%;
  object-fit:cover;object-position:center center;
  display:block;
}

/* 3. Dark overlay — đậm trái (text area) nhạt phải */
.bo-overlay{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(to right,
      rgba(0,0,0,.35) 0%,
      rgba(0,0,0,.15) 50%,
      rgba(0,0,0,.0)  100%),
    linear-gradient(to bottom,
      rgba(0,0,0,.1) 0%,
      transparent 50%,
      rgba(0,0,0,.25) 100%);
  pointer-events:none;
}

/* 4. Content overlay: flex row, full height */
.bo-hero-content{
  position:absolute;inset:0;z-index:2;
  display:flex;align-items:stretch;
  padding:0 72px;
}

/* 5. Left text block */
.bo-hero-left{
  flex:0 0 520px;max-width:540px;
  display:flex;flex-direction:column;
  justify-content:center;
  padding:56px 0;
}
.bo-logo-area{margin-bottom:28px;}
.bo-logo-img{height:38px;width:auto;}

.bo-hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  font-size:10px;letter-spacing:3px;text-transform:uppercase;
  color:rgba(255,255,255,.6);font-weight:600;
  margin-bottom:20px;
}
.bo-hero-badge span{width:24px;height:2px;background:var(--bo);display:block;}

.bo-hero-title{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:clamp(32px,3.5vw,56px);
  font-weight:400;line-height:1.05;
  color:#fff;letter-spacing:-.5px;margin-bottom:18px;
  text-shadow:0 2px 12px rgba(0,0,0,.4);
}
.bo-hero-title em{font-style:italic;color:var(--bo);}

.bo-hero-sub{
  font-size:14px;color:rgba(255,255,255,.65);
  line-height:1.75;margin-bottom:36px;
  max-width:420px;
  text-shadow:0 1px 6px rgba(0,0,0,.4);
}

/* Buttons */
.bo-hero-acts{display:flex;gap:14px;flex-wrap:wrap;}
.bo-btn-primary{
  display:inline-flex;align-items:center;
  padding:12px 28px;background:var(--bo);color:#fff;
  font-size:11px;letter-spacing:1.5px;font-weight:700;
  text-transform:uppercase;text-decoration:none;
  transition:background .2s;
}
.bo-btn-primary:hover{background:var(--bo-dark);}
.bo-btn-ghost{
  display:inline-flex;align-items:center;
  padding:11px 28px;background:rgba(255,255,255,.12);
  color:#fff;font-size:11px;letter-spacing:1.5px;font-weight:700;
  text-transform:uppercase;text-decoration:none;
  border:1px solid rgba(255,255,255,.3);
  backdrop-filter:blur(4px);transition:all .2s;
}
.bo-btn-ghost:hover{background:rgba(255,255,255,.2);}

/* 6. Right info: stats (auto push to right) */
.bo-hero-right-info{
  flex:1;display:flex;flex-direction:column;
  justify-content:flex-end;align-items:flex-end;
  padding:48px 0;
}
.bo-hero-stats-wrap{
  display:flex;gap:0;
  border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(8px);
}
.bo-hero-stat{
  padding:16px 22px;
  border-right:1px solid rgba(255,255,255,.15);
  text-align:center;min-width:90px;
}
.bo-hero-stat:last-child{border-right:none;}
.bo-stat-num{
  font-family:'Cormorant Garamond',serif;
  font-size:28px;font-weight:400;
  color:#fff;line-height:1;margin-bottom:4px;
}
.bo-stat-lbl{
  font-size:9px;color:rgba(255,255,255,.5);
  letter-spacing:1px;text-transform:uppercase;
}

/* 7. Slider controls */
.bo-arr{
  position:absolute;top:50%;transform:translateY(-50%);
  z-index:5;width:44px;height:44px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.25);
  color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(6px);transition:background .2s;border-radius:0;
}
.bo-arr:hover{background:rgba(192,0,26,.8);border-color:rgba(192,0,26,.8);}
.bo-arr svg{width:18px;height:18px;}
.bo-arr-prev{left:20px;}
.bo-arr-next{right:20px;}
.bo-dots{
  position:absolute;bottom:28px;left:72px;
  z-index:5;display:flex;gap:8px;align-items:center;
}
.bo-dot{
  width:28px;height:2px;border-radius:0;
  background:rgba(255,255,255,.3);border:none;
  cursor:pointer;transition:all .3s;padding:0;
}
.bo-dot--on{background:var(--bo);width:44px;}

@media screen and (max-width:900px){
  .bo-hero-content{padding:0 28px;}
  .bo-hero-left{flex:1;max-width:100%;}
  .bo-hero-right-info{display:none;}
}

/* ══ SERIE BAR ══ */
.bo-serie-bar{background:#fff;border-bottom:2px solid var(--bo-border);position:sticky;top:72px;z-index:100;}
.bo-serie-tabs{display:flex;overflow-x:auto;scrollbar-width:none;}
.bo-serie-tabs::-webkit-scrollbar{display:none;}
.bo-serie-tab{
  display:flex;align-items:center;gap:10px;
  padding:14px 22px;white-space:nowrap;cursor:pointer;
  border:none;background:none;
  border-bottom:2px solid transparent;margin-bottom:-2px;
  transition:all .2s;font-family:inherit;
}
.bo-serie-tab:hover{background:var(--bo-pale);}
.bo-serie-tab.active{border-bottom-color:var(--bo);}
.bo-serie-num{
  width:28px;height:28px;border-radius:50%;
  background:var(--bo-border);
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;color:var(--bo-mid);
  transition:all .2s;flex-shrink:0;
}
.bo-serie-tab.active .bo-serie-num{background:var(--bo);color:#fff;}

/* ══ SECTIONS ══ */
.bo-section{padding:64px 0;}
.bo-section-white{background:#fff;}
.bo-section-gray{background:var(--bo-bg);}
.bo-section-dark{background:var(--bo-black);}
.bo-section-red{background:var(--bo);}
.bo-section-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:40px;}
.bo-eyebrow{font-size:10px;letter-spacing:2.5px;font-weight:700;text-transform:uppercase;color:var(--bo);margin-bottom:8px;}
.bo-title{font-family:'Cormorant Garamond',Georgia,serif;font-size:clamp(26px,3vw,42px);font-weight:500;line-height:1.1;color:var(--bo-black);letter-spacing:-.5px;}
.bo-title-white{color:#fff;}

/* ══ CATEGORY CAROUSEL ══ */
.bo-cat-group-label{font-size:9.5px;letter-spacing:2.5px;font-weight:700;text-transform:uppercase;color:var(--bo-dim);padding:14px 0 10px;border-bottom:1px solid var(--bo-border);margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.bo-cat-group-label::after{content:'';flex:1;height:1px;background:var(--bo-border);}
.bo-cat-scroll-outer{position:relative;margin-bottom:40px;}
.bo-cat-scroll{overflow-x:auto;overflow-y:visible;scrollbar-width:thin;scrollbar-color:rgba(192,0,26,.25) rgba(192,0,26,.06);padding:8px 4px 14px;scroll-behavior:smooth;}
.bo-cat-scroll::-webkit-scrollbar{height:4px;}
.bo-cat-scroll::-webkit-scrollbar-thumb{background:rgba(192,0,26,.25);border-radius:2px;}
.bo-cat-row{display:flex;gap:16px;min-width:max-content;}
.bo-cat-tile{display:flex;flex-direction:column;width:190px;flex-shrink:0;text-decoration:none;cursor:pointer;}
.bo-cat-tile-box{width:190px;height:190px;background:#F5F5F5;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;border:1px solid rgba(0,0,0,.06);border-top:2px solid transparent;transition:all .3s;}
.bo-cat-tile:hover .bo-cat-tile-box{background:#EFEFEF;border-top-color:var(--bo);}
.bo-cat-tile-img{width:80%;height:80%;object-fit:contain;transition:transform .4s;filter:drop-shadow(0 4px 12px rgba(0,0,0,.1));}
.bo-cat-tile:hover .bo-cat-tile-img{transform:scale(1.08) translateY(-3px);}
.bo-cat-tile-name{font-size:13px;font-weight:400;color:var(--bo-black);margin-top:10px;letter-spacing:.1px;transition:color .2s;}
.bo-cat-tile:hover .bo-cat-tile-name{color:var(--bo);}
.bo-cat-tile-count{font-size:11px;font-weight:300;color:var(--bo-dim);margin-top:2px;}
.bo-cat-nav{position:absolute;top:50%;transform:translateY(-60%);width:36px;height:36px;background:#fff;border:1px solid var(--bo-border);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:all .25s;margin-top:-7px;}
.bo-cat-nav:hover{background:var(--bo);border-color:var(--bo);color:#fff;}
.bo-cat-nav svg{width:13px;height:13px;stroke:currentColor;stroke-width:2;}
.bo-cat-nav-prev{left:-18px;}
.bo-cat-nav-next{right:-18px;}

/* ══ SERIE SHOWCASE ══ */
.bo-serie-showcase{background:var(--bo-black);padding:64px 0;}
.bo-serie-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.04);margin-top:48px;}
.bo-serie-card{background:var(--bo-black);padding:44px 40px;display:flex;flex-direction:column;border-bottom:2px solid transparent;transition:all .3s;}
.bo-serie-card:hover{background:rgba(255,255,255,.02);border-bottom-color:var(--bo);}
.bo-serie-card-num{font-family:'Cormorant Garamond',serif;font-size:56px;font-weight:500;font-style:italic;color:rgba(255,255,255,.06);line-height:1;margin-bottom:16px;transition:color .3s;}
.bo-serie-card:hover .bo-serie-card-num{color:rgba(255,255,255,.1);}
.bo-serie-name{font-size:18px;font-weight:700;color:#fff;margin-bottom:12px;letter-spacing:.5px;}
.bo-serie-desc{font-size:13px;color:rgba(255,255,255,.4);line-height:1.7;flex:1;}
.bo-serie-feat{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.2);margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.06);}

/* ══ HOME CONNECT ══ */
.bo-connect{background:#f9f9f9;padding:64px 0;}
.bo-connect-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.bo-connect-phone{background:var(--bo-black);border-radius:28px;padding:20px;width:220px;height:440px;display:flex;flex-direction:column;box-shadow:0 40px 80px rgba(0,0,0,.3);margin:0 auto;}
.bo-connect-screen{flex:1;background:#111;border-radius:18px;overflow:hidden;display:flex;flex-direction:column;padding:14px;}
.bo-connect-app-header{font-size:10px;font-weight:700;color:var(--bo);letter-spacing:2px;margin-bottom:12px;}
.bo-connect-feat-list{display:flex;flex-direction:column;gap:20px;}
.bo-connect-feat{display:flex;align-items:flex-start;gap:14px;}
.bo-connect-feat-icon{width:38px;height:38px;background:var(--bo-pale);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.bo-connect-feat-icon svg{width:18px;height:18px;color:var(--bo);}
.bo-connect-feat h4{font-size:14px;font-weight:600;color:var(--bo-black);margin-bottom:4px;}
.bo-connect-feat p{font-size:13px;color:var(--bo-mid);line-height:1.6;}

/* ══ PRODUCT CARDS ══ */
.bo-products{padding:64px 0;background:#fff;}
.bo-products-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:36px;}
.bo-prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--bo-border);}
.bo-pcard{background:#fff;display:flex;flex-direction:column;text-decoration:none;border-top:2px solid transparent;transition:all .25s;}
.bo-pcard:hover{background:var(--bo-pale);border-top-color:var(--bo);}
.bo-pcard-img{height:220px;background:#f7f7f7;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;}
.bo-pcard-img img{width:75%;height:75%;object-fit:contain;transition:transform .4s;}
.bo-pcard:hover .bo-pcard-img img{transform:scale(1.06) translateY(-4px);}
.bo-pcard-serie{position:absolute;top:12px;left:12px;font-size:9px;letter-spacing:2px;text-transform:uppercase;font-weight:700;color:var(--bo);background:rgba(192,0,26,.08);padding:3px 8px;}
.bo-pcard-body{padding:16px 18px 20px;flex:1;display:flex;flex-direction:column;border-top:1px solid var(--bo-border);}
.bo-pcard-name{font-size:13px;font-weight:400;color:var(--bo-black);line-height:1.45;margin-bottom:auto;}
.bo-pcard-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:12px;border-top:1px solid var(--bo-border);}
.bo-pcard-price{font-family:'Cormorant Garamond',serif;font-size:18px;font-weight:500;color:var(--bo);}
.bo-pcard-cta{width:30px;height:30px;background:var(--bo);display:flex;align-items:center;justify-content:center;transition:background .2s;}
.bo-pcard:hover .bo-pcard-cta{background:var(--bo-dark);}
.bo-pcard-cta svg{width:11px;height:11px;stroke:#fff;stroke-width:2;}

/* ══ CTA ══ */
.bo-cta{background:var(--bo);padding:72px 0;text-align:center;}
.bo-cta-title{font-family:'Cormorant Garamond',serif;font-size:clamp(28px,4vw,52px);font-weight:500;color:#fff;margin-bottom:12px;line-height:1.1;}
.bo-cta-sub{font-size:15px;color:rgba(255,255,255,.7);margin-bottom:36px;max-width:480px;margin-inline:auto;}
.bo-cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.bo-btn-white{display:inline-flex;align-items:center;gap:10px;padding:13px 32px;background:#fff;color:var(--bo);font-size:12px;letter-spacing:1.5px;font-weight:700;text-transform:uppercase;text-decoration:none;transition:all .2s;}
.bo-btn-white:hover{background:var(--bo-pale);}
.bo-btn-outline-white{display:inline-flex;align-items:center;gap:10px;padding:12px 32px;border:1.5px solid rgba(255,255,255,.5);color:#fff;font-size:12px;letter-spacing:1.5px;font-weight:700;text-transform:uppercase;text-decoration:none;transition:all .2s;}
.bo-btn-outline-white:hover{border-color:#fff;background:rgba(255,255,255,.1);}

/* ══ AWARD ══ */
.bo-hero-award{background:var(--bo-black);padding:22px 26px;display:flex;flex-direction:column;justify-content:center;}
.bo-award-badge{display:inline-flex;align-items:center;gap:8px;font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--bo);margin-bottom:8px;font-weight:700;}
.bo-award-title{font-size:13px;font-weight:600;color:#fff;line-height:1.4;margin-bottom:6px;}
.bo-award-desc{font-size:11px;color:rgba(255,255,255,.4);}

/* ══ TITLE LIGHT ══ */
.bo-title-light{color:#fff;}

/* ══ SERIE SHOWCASE (thực tế) ══ */
.bo-serie-showcase{background:var(--bo-black);padding:64px 0;}
.bo-serie-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.04);margin-top:0;}
.bo-serie-item{
  background:var(--bo-black);padding:36px 28px;
  display:flex;flex-direction:column;
  border-bottom:2px solid transparent;
  text-decoration:none;
  transition:all .3s;cursor:pointer;
}
.bo-serie-item:hover{background:rgba(255,255,255,.03);border-bottom-color:var(--bo);}
.bo-serie-big{
  font-family:'Cormorant Garamond',serif;
  font-size:64px;font-weight:400;font-style:italic;
  color:rgba(255,255,255,.06);line-height:1;
  margin-bottom:14px;transition:color .3s;
}
.bo-serie-item:hover .bo-serie-big{color:rgba(255,255,255,.12);}
.bo-serie-item-name{font-size:15px;font-weight:700;color:#fff;margin-bottom:10px;letter-spacing:.3px;}
.bo-serie-item-desc{font-size:12px;color:rgba(255,255,255,.38);line-height:1.65;flex:1;margin-bottom:18px;}
.bo-serie-feats{display:flex;flex-direction:column;gap:7px;}
.bo-serie-feat{
  font-size:10px;letter-spacing:1.5px;text-transform:uppercase;
  color:rgba(255,255,255,.22);
  padding-top:7px;border-top:1px solid rgba(255,255,255,.06);
}
.bo-serie-item:hover .bo-serie-feat{color:rgba(255,255,255,.35);}

/* ══ HOME CONNECT SECTION ══ */
.bo-connect{background:var(--bo-black);padding:72px 0;}
.bo-connect-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}

/* Phone mockup */
.bo-connect-visual{
  display:flex;align-items:center;justify-content:center;
  position:relative;padding:40px 0;
}
.bo-phone-frame{
  background:#111;border-radius:32px;
  padding:14px 12px;width:200px;
  box-shadow:0 40px 80px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.08);
  position:relative;z-index:2;
}
.bo-phone-screen{
  background:#0a0a0a;border-radius:22px;
  overflow:hidden;padding:12px;
  min-height:340px;display:flex;flex-direction:column;
}
.bo-app-header{
  font-size:9px;font-weight:700;
  color:var(--bo);letter-spacing:2.5px;
  text-transform:uppercase;margin-bottom:12px;
}
.bo-app-tiles{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:6px;margin-bottom:8px;
}
.bo-app-tile{
  background:#1a1a1a;border-radius:8px;
  padding:8px 4px;
  display:flex;flex-direction:column;align-items:center;gap:4px;
}
.bo-app-tile-icon{font-size:16px;line-height:1;}
.bo-app-tile-lbl{
  font-size:7px;color:rgba(255,255,255,.5);
  text-align:center;letter-spacing:.5px;
}

/* Float cards */
.bo-float-card{
  position:absolute;z-index:3;
  background:rgba(255,255,255,.05);
  backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.1);
  border-radius:8px;padding:10px 14px;
  min-width:130px;
}
.bo-float-card.fc1{top:20px;right:-20px;}
.bo-float-card.fc2{bottom:20px;left:-20px;}
.bo-float-lbl{font-size:9px;color:rgba(255,255,255,.4);letter-spacing:1px;margin-bottom:3px;}
.bo-float-val{font-size:12px;font-weight:600;color:#fff;}

/* Connect features */
.bo-connect-feats{display:flex;flex-direction:column;gap:20px;}
.bo-connect-feat{display:flex;align-items:flex-start;gap:14px;}
.bo-connect-feat-icon{
  width:38px;height:38px;flex-shrink:0;
  background:rgba(192,0,26,.1);
  display:flex;align-items:center;justify-content:center;
}
.bo-connect-feat-icon svg{width:18px;height:18px;color:var(--bo);}
.bo-connect-feat h4{font-size:14px;font-weight:600;color:#fff;margin-bottom:5px;}
.bo-connect-feat p{font-size:13px;color:rgba(255,255,255,.4);line-height:1.6;}

/* ══ PRODUCTS SECTION (thực tế) ══ */
.bo-products-section{padding:64px 0;background:#fff;}
.bo-products-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:var(--bo-border);
  border:1px solid var(--bo-border);
}
.bo-pcard{
  background:#fff;display:flex;flex-direction:column;
  text-decoration:none;
  border-top:2px solid transparent;transition:all .25s;
}
.bo-pcard:hover{background:var(--bo-pale);border-top-color:var(--bo);}
.bo-pcard-img{
  height:220px;background:#f7f7f7;
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.bo-pcard-img img{width:75%;height:75%;object-fit:contain;transition:transform .4s;}
.bo-pcard:hover .bo-pcard-img img{transform:scale(1.06) translateY(-4px);}
.bo-pcard-serie{
  position:absolute;top:12px;left:12px;
  font-size:9px;letter-spacing:2px;text-transform:uppercase;
  font-weight:700;color:var(--bo);background:rgba(192,0,26,.08);padding:3px 8px;
}
.bo-pcard-body{
  padding:16px 18px 20px;flex:1;
  display:flex;flex-direction:column;
  border-top:1px solid var(--bo-border);
}
.bo-pcard-name{font-size:13px;font-weight:400;color:var(--bo-black);line-height:1.45;margin-bottom:auto;}
.bo-pcard-foot{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:14px;padding-top:12px;border-top:1px solid var(--bo-border);
}
.bo-pcard-price{font-family:'Cormorant Garamond',serif;font-size:18px;font-weight:500;color:var(--bo);}
.bo-pcard-cta{
  width:30px;height:30px;background:var(--bo);
  display:flex;align-items:center;justify-content:center;transition:background .2s;
}
.bo-pcard:hover .bo-pcard-cta{background:var(--bo-dark);}
.bo-pcard-cta svg{width:11px;height:11px;stroke:#fff;stroke-width:2;}

/* ══ CTA SECTION ══ */
.bo-cta-section{background:var(--bo);padding:72px 0;text-align:center;}
.bo-cta-title{
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(28px,4vw,52px);font-weight:500;
  color:#fff;margin-bottom:12px;line-height:1.1;
}
.bo-cta-sub{font-size:15px;color:rgba(255,255,255,.7);margin-bottom:36px;max-width:480px;margin-inline:auto;}
.bo-cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.bo-btn-white{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 32px;background:#fff;color:var(--bo);
  font-size:12px;letter-spacing:1.5px;font-weight:700;
  text-transform:uppercase;text-decoration:none;transition:all .2s;
}
.bo-btn-white:hover{background:var(--bo-pale);}
.bo-btn-outline-white{
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 32px;border:1.5px solid rgba(255,255,255,.5);
  color:#fff;font-size:12px;letter-spacing:1.5px;font-weight:700;
  text-transform:uppercase;text-decoration:none;transition:all .2s;
}
.bo-btn-outline-white:hover{border-color:#fff;background:rgba(255,255,255,.1);}

/* ══ FIX: bo-pcard-footer (PHP dùng footer không phải foot) ══ */
.bo-pcard-footer{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:14px;padding-top:12px;border-top:1px solid var(--bo-border);
}

/* ══ MADE IN GERMANY SECTION ══ */
.bo-mig{
  background:var(--bo-black);
  padding:52px 0;
}
.bo-mig-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  flex-wrap:wrap;
}
.bo-mig-title{
  font-size:20px;font-weight:700;
  color:#fff;margin-bottom:8px;
  letter-spacing:.3px;
}
.bo-mig-facts{
  display:flex;gap:0;
  border:1px solid rgba(255,255,255,.12);
}
.bo-mig-fact{
  padding:18px 28px;
  border-right:1px solid rgba(255,255,255,.1);
  text-align:center;min-width:100px;
}
.bo-mig-fact:last-child{border-right:none;}
.bo-mig-num{
  font-family:'Cormorant Garamond',serif;
  font-size:30px;font-weight:400;font-style:italic;
  color:#fff;line-height:1;margin-bottom:5px;
}
.bo-mig-lbl{
  font-size:9px;letter-spacing:2px;text-transform:uppercase;
  color:rgba(255,255,255,.4);font-weight:600;
}

/* ══ CTA SECTION (bo-cta — không phải bo-cta-section) ══ */
.bo-cta{
  background:var(--bo-pale);
  padding:80px 0;
  text-align:center;
}
.bo-cta .bo-eyebrow{justify-content:center;}
.bo-cta-desc{
  font-size:15px;
  color:rgba(0,0,0,.55);
  max-width:520px;
  margin:0 auto 36px;
  line-height:1.75;
}
.bo-cta > div{
  display:flex;gap:14px;
  justify-content:center;flex-wrap:wrap;
  margin-top:8px;
}
/* Outline button for dark background */
.bo-btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 28px;
  background:transparent;color:var(--bo);
  font-size:11px;letter-spacing:1.5px;font-weight:700;
  text-transform:uppercase;text-decoration:none;
  border:1.5px solid var(--bo);
  transition:all .2s;cursor:pointer;font-family:inherit;
}
.bo-btn-outline:hover{background:var(--bo);color:#fff;}


/* ══ MOBILE RESPONSIVE ══ */
/* ═══════════════════════════════════════════════════════
   ① BOSCH
═══════════════════════════════════════════════════════ */
@media screen and (max-width:768px){

/* Hero */
.bo-hero{height:auto!important;min-height:auto!important;max-height:none!important;display:flex;flex-direction:column;}
.bo-hero-content{position:relative!important;display:flex;flex-direction:column;}
.bo-hero-left{padding:28px 20px 24px!important;max-width:100%!important;order:2;}
.bo-slider{height:55vw!important;min-height:200px!important;max-height:320px!important;order:1;}
.bo-slide-img{height:100%!important;}
.bo-hero-title{font-size:clamp(26px,7vw,36px)!important;line-height:1.1!important;}
.bo-hero-sub{font-size:13px!important;margin-bottom:16px!important;}
.bo-hero-acts{gap:10px!important;flex-wrap:wrap!important;}
.bo-btn-primary,.bo-btn-ghost{padding:11px 18px!important;font-size:10px!important;letter-spacing:1px!important;}
.bo-hero-right-info,.bo-hero-stats-wrap{display:none!important;}
.bo-arr{width:32px!important;height:32px!important;}
.bo-dots{left:16px!important;bottom:10px!important;}

/* Serie bar */
.bo-serie-bar{top:56px!important;}
.bo-serie-tab{padding:12px 14px!important;font-size:11px!important;gap:8px!important;}
.bo-serie-num{width:24px!important;height:24px!important;font-size:10px!important;}

/* Sections */
.bo-section{padding:36px 0!important;}
.bo-section-header{flex-direction:column!important;gap:12px!important;margin-bottom:24px!important;align-items:flex-start!important;}
.bo-title{font-size:clamp(22px,6vw,30px)!important;}

/* Category carousel */
.bo-cat-scroll-outer{margin-bottom:24px!important;}
.bo-cat-tile{width:150px!important;}
.bo-cat-tile-box{width:150px!important;height:150px!important;}
.bo-cat-nav{display:none!important;}

/* Serie showcase */
.bo-serie-showcase{padding:40px 0!important;}
.bo-serie-grid{grid-template-columns:1fr!important;gap:0!important;}
.bo-serie-card{padding:28px 20px!important;}
.bo-serie-card-num{font-size:40px!important;}

/* Connect */
.bo-connect{padding:40px 0!important;}
.bo-connect-grid{grid-template-columns:1fr!important;gap:32px!important;}
.bo-connect-phone{display:none!important;}

/* Products grid */
.bo-products-grid,.bo-prod-grid{grid-template-columns:repeat(2,1fr)!important;gap:1px!important;}
.bo-pcard-img{height:160px!important;}
.bo-pcard-body{padding:12px!important;}
.bo-pcard-name{font-size:12px!important;}

/* Made in Germany */
.bo-mig{padding:36px 20px!important;}
.bo-mig-inner{flex-direction:column!important;gap:24px!important;}
.bo-mig-facts{grid-template-columns:repeat(2,1fr)!important;}
.bo-mig-num{font-size:28px!important;}

/* CTA */
.bo-cta{padding:48px 20px!important;}
.bo-cta-title{font-size:clamp(24px,6vw,32px)!important;}
.bo-cta-btns{flex-direction:column!important;gap:10px!important;align-items:stretch!important;}

}
@media screen and (max-width:480px){
.bo-products-grid,.bo-prod-grid{grid-template-columns:1fr!important;}
.bo-pcard-img{height:180px!important;}
.bo-mig-facts{grid-template-columns:1fr 1fr!important;}
}


/* ══════════════════════════════════════════════════════
   SERIE 6 & 8 PREMIUM SHOWCASE
   ══════════════════════════════════════════════════════ */
.bo-serie-premium-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 0;
}

.bo-serie-premium {
  position: relative;
  padding: 52px 44px 48px;
  text-decoration: none;
  display: block;
  overflow: hidden;
  transition: transform .3s ease;
  border: 1px solid rgba(255,255,255,.08);
}
.bo-serie-premium:hover { transform: translateY(-4px); }

/* Serie 6 - dark navy */
.bo-serie-6 {
  background: linear-gradient(135deg, #0D1B3E 0%, #1a2d5a 50%, #162447 100%);
}

/* Serie 8 - deep premium dark */
.bo-serie-8 {
  background: linear-gradient(135deg, #080C14 0%, #111827 50%, #0a0f1e 100%);
}

.bo-serie-premium-num {
  font-size: 120px;
  font-weight: 900;
  line-height: 1;
  color: rgba(255,255,255,.06);
  position: absolute;
  top: -10px;
  right: 30px;
  font-family: "Roboto", sans-serif;
  letter-spacing: -5px;
  user-select: none;
}

.bo-serie-premium-badge {
  display: inline-block;
  background: var(--bo, #CC0000);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 4px 12px;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.bo-serie-8-badge {
  background: linear-gradient(90deg, #C9A84C, #D4B46A);
  color: #080C14;
}

.bo-serie-premium-name {
  font-size: 42px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 10px;
  font-family: "Roboto", sans-serif;
  position: relative;
  z-index: 1;
}

.bo-serie-premium-tagline {
  font-size: 13px;
  font-weight: 600;
  color: var(--bo, #CC0000);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}

.bo-serie-8 .bo-serie-premium-tagline {
  color: #C9A84C;
}

.bo-serie-premium-desc {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  margin-bottom: 24px;
  border-left: 2px solid rgba(255,255,255,.15);
  padding-left: 14px;
  position: relative;
  z-index: 1;
}

.bo-serie-premium-feats {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  z-index: 1;
}

.bo-serie-premium-feats li {
  font-size: 13px;
  color: rgba(255,255,255,.8);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.bo-serie-premium-feats li::before {
  content: "✓";
  color: var(--bo, #CC0000);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.bo-serie-8 .bo-serie-premium-feats li::before {
  color: #C9A84C;
}

.bo-serie-premium-cta {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.12);
  position: relative;
  z-index: 1;
  transition: color .2s;
}
.bo-serie-premium:hover .bo-serie-premium-cta {
  color: var(--bo, #CC0000);
}
.bo-serie-8:hover .bo-serie-premium-cta {
  color: #C9A84C;
}

/* Mobile */
@media (max-width: 768px) {
  .bo-serie-premium-grid {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .bo-serie-premium {
    padding: 36px 24px 32px;
  }
  .bo-serie-premium-name { font-size: 32px; }
  .bo-serie-premium-num { font-size: 90px; }
}