/* ===========================================================
   VANTAGE KITCHENS — DESIGN TOKENS
=========================================================== */
:root{
  --primary:#1B1B1B;
  --secondary:#F5F5F5;
  --accent:#A67C52;
  --accent-dark:#7C5836;
  --bg:#FFFFFF;
  --text:#222222;
  --text-muted:#6b6b6b;
  --line:#e7e4df;
  --radius:20px;
  --radius-sm:12px;
  --shadow-soft:0 20px 50px -20px rgba(27,27,27,.25);
  --shadow-card:0 10px 30px -12px rgba(27,27,27,.18);
  --font-display:'Manrope',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-label:'Poppins',sans-serif;
  --ease:cubic-bezier(.22,.8,.32,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:1rem}

.container{max-width:1240px;margin:0 auto;padding:0 24px}
.container-narrow{max-width:820px}
.section{padding:110px 0}
.section.alt{background:var(--secondary)}
@media(max-width:768px){.section{padding:72px 0}}

.eyebrow{
  font-family:var(--font-label);
  font-size:.72rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--accent);
  font-weight:600;
  margin-bottom:14px;
}
.eyebrow.center{text-align:center}
.eyebrow.light{color:#d9b98f}

.section-title{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(1.9rem,3.2vw,2.9rem);
  letter-spacing:-.01em;
  margin-bottom:18px;
  color:var(--primary);
}
.section-title.center{text-align:center}
.section-title.light{color:#fff}

.section-desc{
  color:var(--text-muted);
  max-width:640px;
  font-size:1.05rem;
}
.section-desc.center{margin:0 auto 56px;text-align:center}
.section-desc.light{color:#c9c9c9}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--font-label);
  font-weight:600;font-size:.92rem;
  padding:16px 30px;border-radius:100px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s;
  white-space:nowrap;
}
.btn.full{width:100%}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 12px 30px -10px rgba(166,124,82,.55)}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.4);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(255,255,255,.22);transform:translateY(-2px)}
.btn-outline-light{border:1px solid rgba(255,255,255,.6);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--primary)}

/* Glass */
.glass{
  background:rgba(255,255,255,.65);
  backdrop-filter:blur(16px) saturate(160%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);
  border:1px solid rgba(255,255,255,.5);
}

/* ===========================================================
   PROGRESS BAR
=========================================================== */
.progress-bar{position:fixed;top:0;left:0;height:3px;background:var(--accent);width:0%;z-index:1000;transition:width .1s linear}

/* ===========================================================
   HEADER
=========================================================== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  padding:22px 0;
  transition:background .4s var(--ease),padding .4s var(--ease),box-shadow .4s var(--ease);
}
.site-header.scrolled{
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(14px);
  padding:14px 0;
  box-shadow:0 4px 24px -12px rgba(0,0,0,.15);
}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.logo{
  font-family:var(--font-display);font-weight:800;font-size:1.15rem;
  letter-spacing:.02em;color:#fff;
}
.logo span{font-weight:400;color:var(--accent);margin-left:4px}
.site-header.scrolled .logo{color:var(--primary)}
.main-nav{display:flex;align-items:center;gap:32px}
.main-nav a{
  font-family:var(--font-label);font-size:.88rem;font-weight:500;
  color:#fff;transition:color .3s;
}
.site-header.scrolled .main-nav a{color:var(--text)}
.main-nav a:hover{color:var(--accent)}
.nav-cta{
  background:var(--accent);color:#fff!important;padding:11px 22px;border-radius:100px;
}
.nav-cta:hover{background:var(--accent-dark)}
.menu-toggle{display:none;flex-direction:column;gap:5px;width:28px}
.menu-toggle span{height:2px;background:#fff;border-radius:2px;transition:.3s}
.site-header.scrolled .menu-toggle span{background:var(--primary)}

@media(max-width:960px){
  .main-nav{
    position:fixed;top:0;right:-100%;height:100vh;width:78%;max-width:340px;
    background:var(--primary);flex-direction:column;justify-content:center;
    gap:26px;transition:right .4s var(--ease);padding:0 40px;
  }
  .main-nav.open{right:0}
  .main-nav a{color:#fff;font-size:1.1rem}
  .menu-toggle{display:flex}
}

/* ===========================================================
   HERO
=========================================================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-gradient{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(15,15,15,.55) 0%,rgba(15,15,15,.35) 40%,rgba(15,15,15,.85) 100%);
}
.hero-content{position:relative;z-index:2;color:#fff;padding-top:80px;max-width:820px}
.hero-content h1{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(2.2rem,5.2vw,4.2rem);line-height:1.08;letter-spacing:-.02em;
  margin-bottom:20px;
}
.hero-sub{font-family:var(--font-label);font-size:1.15rem;letter-spacing:.05em;color:var(--accent);margin-bottom:36px}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap}

.hero-stats{
  position:relative;z-index:3;display:flex;gap:20px;
  max-width:1240px;margin:0 auto;padding:0 24px;
  transform:translateY(50%);
}
.stat-card{
  flex:1;padding:28px 22px;border-radius:var(--radius);
  text-align:center;box-shadow:var(--shadow-soft);
}
.stat-num{font-family:var(--font-display);font-weight:800;font-size:2.4rem;color:var(--primary)}
.stat-suffix{font-family:var(--font-display);font-weight:800;font-size:2.4rem;color:var(--accent)}
.stat-card p{font-family:var(--font-label);font-size:.82rem;color:var(--text-muted);margin-top:4px}
@media(max-width:768px){
  .hero-stats{flex-direction:column;transform:translateY(30px)}
}
#categories{padding-top:170px}
@media(max-width:768px){#categories{padding-top:130px}}

/* ===========================================================
   CATEGORY CARDS
=========================================================== */
.category-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px;
}
.category-card{
  border-radius:var(--radius);overflow:hidden;background:#fff;
  box-shadow:var(--shadow-card);transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.category-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-soft)}
.cc-img{aspect-ratio:4/4.9;overflow:hidden}
.cc-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.category-card:hover .cc-img img{transform:scale(1.08)}
.cc-body{padding:26px}
.cc-body h3{font-family:var(--font-display);font-weight:700;font-size:1.25rem;margin-bottom:10px}
.cc-body p{color:var(--text-muted);font-size:.92rem;margin-bottom:16px}
.cc-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.cc-tags li{
  font-size:.72rem;font-family:var(--font-label);font-weight:500;
  background:var(--secondary);padding:6px 12px;border-radius:100px;color:var(--text)
}
.cc-link{font-family:var(--font-label);font-weight:600;font-size:.88rem;color:var(--accent);transition:.3s}
.cc-link:hover{color:var(--accent-dark)}

/* ===========================================================
   SIGNATURE SWATCH STUDIO
=========================================================== */
.swatch-studio{background:var(--primary);color:#fff}
.swatch-stage{
  display:grid;grid-template-columns:1fr;gap:30px;max-width:900px;margin:0 auto;
}
.swatch-image-wrap{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft)}
.swatch-image-wrap img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:opacity .4s var(--ease)}
.swatch-label{
  position:absolute;bottom:20px;left:20px;
  font-family:var(--font-label);font-weight:600;font-size:.9rem;
  background:rgba(0,0,0,.55);backdrop-filter:blur(8px);
  padding:10px 18px;border-radius:100px;
}
.swatch-rail{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.swatch-dot{
  width:46px;height:46px;border-radius:50%;border:2px solid transparent;
  cursor:pointer;transition:transform .3s var(--ease),border-color .3s;
}
.swatch-dot:hover{transform:scale(1.12)}
.swatch-dot.active{border-color:var(--accent);transform:scale(1.15)}

/* ===========================================================
   TABS / UNITS
=========================================================== */
.tabs{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:44px}
.tab-btn{
  font-family:var(--font-label);font-weight:600;font-size:.88rem;
  padding:12px 24px;border-radius:100px;border:1px solid var(--line);color:var(--text-muted);
  transition:.3s;
}
.tab-btn.active,.tab-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fadeUp .5s var(--ease)}
.unit-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;
}
.unit-grid li{
  padding:22px;border-radius:var(--radius-sm);background:var(--secondary);
  font-family:var(--font-label);font-weight:500;font-size:.92rem;text-align:center;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.unit-grid li:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);background:#fff}

/* ===========================================================
   MATERIALS
=========================================================== */
.material-groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:30px;margin-bottom:70px}
.material-group h3{font-family:var(--font-display);font-weight:700;font-size:1.1rem;margin-bottom:16px;color:var(--accent)}
.material-group ul li{padding:9px 0;border-bottom:1px solid var(--line);font-size:.94rem}
.material-group ul li:last-child{border-bottom:none}

.brand-strip{text-align:center}
.brand-strip-label{font-family:var(--font-label);color:var(--text-muted);margin-bottom:24px;font-size:.9rem}
.brand-marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;margin-bottom:30px}
.brand-track{display:flex;gap:60px;width:max-content;animation:marquee 18s linear infinite}
.brand-track span{font-family:var(--font-display);font-weight:800;font-size:1.3rem;color:var(--primary);opacity:.55}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.brand-features{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.brand-features li{
  font-family:var(--font-label);font-size:.78rem;font-weight:600;
  padding:8px 16px;border-radius:100px;border:1px solid var(--accent);color:var(--accent);
}

/* ===========================================================
   SMART FEATURES
=========================================================== */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px}
.feature-card{
  padding:28px;border-radius:var(--radius);border:1px solid var(--line);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;
}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card);border-color:transparent}
.feature-card h4{font-family:var(--font-display);font-weight:700;font-size:1.02rem;margin-bottom:8px;color:var(--primary)}
.feature-card p{font-size:.88rem;color:var(--text-muted)}

/* ===========================================================
   GALLERY
=========================================================== */
.gallery-filters{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:40px}
.filter-btn{
  font-family:var(--font-label);font-size:.82rem;font-weight:500;
  padding:10px 20px;border-radius:100px;background:#fff;color:var(--text-muted);
  border:1px solid var(--line);transition:.3s;
}
.filter-btn.active,.filter-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.masonry{column-count:3;column-gap:20px}
.masonry-item{
  break-inside:avoid;margin-bottom:20px;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-card);cursor:pointer;transition:opacity .35s;
}
.masonry-item.hidden{display:none}
.masonry-item img{width:100%;display:block;transition:transform .6s var(--ease)}
.masonry-item:hover img{transform:scale(1.06)}
@media(max-width:900px){.masonry{column-count:2}}
@media(max-width:560px){.masonry{column-count:1}}

.lightbox{
  position:fixed;inset:0;background:rgba(10,10,10,.92);z-index:1100;
  display:none;align-items:center;justify-content:center;padding:30px;
}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:var(--radius-sm)}
.lightbox-close{
  position:absolute;top:26px;right:34px;color:#fff;font-size:2.4rem;line-height:1;font-weight:300;
}

/* ===========================================================
   TIMELINE / PROCESS
=========================================================== */
.timeline{
  display:grid;grid-template-columns:repeat(3,1fr);gap:36px 30px;position:relative;
}
.timeline-item{position:relative;padding-top:8px}
.tl-num{
  display:inline-block;font-family:var(--font-display);font-weight:800;font-size:1rem;
  color:var(--accent);border:1px solid var(--accent);border-radius:100px;
  width:38px;height:38px;line-height:36px;text-align:center;margin-bottom:14px;
}
.timeline-item h4{font-family:var(--font-display);font-weight:700;font-size:1.05rem;margin-bottom:6px}
.timeline-item p{font-size:.88rem;color:var(--text-muted)}
@media(max-width:900px){.timeline{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.timeline{grid-template-columns:1fr}}

/* ===========================================================
   WHY CHOOSE US
=========================================================== */
.why-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:22px}
.why-card{
  background:#fff;padding:30px 24px;border-radius:var(--radius);text-align:left;
  box-shadow:var(--shadow-card);transition:transform .35s var(--ease);
}
.why-card:hover{transform:translateY(-6px)}
.why-card h4{font-family:var(--font-display);font-weight:700;margin-bottom:8px;color:var(--primary)}
.why-card p{font-size:.88rem;color:var(--text-muted)}

/* ===========================================================
   TESTIMONIALS
=========================================================== */
.testimonial-carousel{max-width:760px;margin:0 auto;overflow:hidden;position:relative}
.testimonial-track{display:flex;transition:transform .5s var(--ease)}
.testimonial-card{
  min-width:100%;text-align:center;padding:40px;border-radius:var(--radius);
  background:var(--secondary);
}
.client-img{width:72px;height:72px;border-radius:50%;object-fit:cover;margin:0 auto 16px}
.stars{color:var(--accent);letter-spacing:2px;margin-bottom:14px}
.testimonial-card p{font-size:1.08rem;font-style:italic;margin-bottom:18px;color:var(--text)}
.testimonial-card h5{font-family:var(--font-label);font-weight:600;font-size:.88rem;color:var(--text-muted)}
.carousel-dots{display:flex;justify-content:center;gap:10px;margin-top:26px}
.carousel-dots button{width:9px;height:9px;border-radius:50%;background:var(--line);transition:.3s}
.carousel-dots button.active{background:var(--accent);width:24px;border-radius:6px}

/* ===========================================================
   FAQ ACCORDION
=========================================================== */
.accordion{display:flex;flex-direction:column;gap:12px}
.acc-item{background:#fff;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line)}
.acc-trigger{
  width:100%;text-align:left;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;
  font-family:var(--font-label);font-weight:500;font-size:.98rem;
}
.acc-trigger span{color:var(--accent);font-size:1.3rem;transition:transform .3s}
.acc-item.open .acc-trigger span{transform:rotate(45deg)}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.acc-panel p{padding:0 24px 20px;color:var(--text-muted);font-size:.92rem}

/* ===========================================================
   ESTIMATOR
=========================================================== */
.estimator{background:var(--primary)}
.estimator-box{border-radius:var(--radius);padding:40px;display:flex;flex-direction:column;gap:22px}
.estimator-box label{
  display:flex;flex-direction:column;gap:8px;font-family:var(--font-label);
  font-size:.85rem;font-weight:600;color:var(--primary);
}
.estimator-box select,.estimator-box input[type=range]{
  padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff;
}
.estimator-box input[type=range]{padding:0;accent-color:var(--accent)}
.estimator-result{text-align:center;padding:22px 0;border-top:1px dashed var(--line);border-bottom:1px dashed var(--line)}
.estimator-result h3{font-family:var(--font-display);font-weight:800;font-size:2.2rem;color:var(--accent-dark)}
.estimator-result small{color:var(--text-muted)}

/* ===========================================================
   CTA BANNER
=========================================================== */
.cta-banner{position:relative;padding:140px 0;overflow:hidden;text-align:center}
.cta-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,15,15,.75),rgba(15,15,15,.6));z-index:1}
.cta-content{position:relative;z-index:2;color:#fff}
.cta-content h2{font-family:var(--font-display);font-weight:800;font-size:clamp(1.8rem,4vw,3rem);margin-bottom:32px}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ===========================================================
   CONTACT
=========================================================== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-grid .eyebrow{text-align:left}
.contact-grid .section-desc{margin:0 0 24px;text-align:left}
.lead-form{display:flex;flex-direction:column;gap:14px;background:var(--secondary);padding:34px;border-radius:var(--radius)}
.lead-form input,.lead-form select,.lead-form textarea{
  padding:14px 16px;border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff;
}
.form-note{font-size:.85rem;color:var(--accent-dark);min-height:18px}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}

/* ===========================================================
   FOOTER
=========================================================== */
.site-footer{background:var(--primary);color:#cfcfcf;padding:80px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.1)}
.logo.light{color:#fff}
.footer-grid p{font-size:.88rem;margin-top:14px;line-height:1.7}
.footer-grid h5{font-family:var(--font-label);color:#fff;margin-bottom:16px;font-size:.9rem;letter-spacing:.04em}
.footer-grid a{display:block;font-size:.9rem;margin-bottom:10px;color:#cfcfcf;transition:.3s}
.footer-grid a:hover{color:var(--accent)}
.social-row{display:flex;gap:12px;margin-top:20px}
.social-row a{
  width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.25);
  display:flex;align-items:center;justify-content:center;font-size:.7rem;
}
.footer-map iframe{width:100%;height:150px;border:0;border-radius:var(--radius-sm)}
.footer-bottom{display:flex;justify-content:space-between;padding:26px 24px;font-size:.8rem;flex-wrap:wrap;gap:10px}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ===========================================================
   FLOATING BUTTONS
=========================================================== */
.float-btn{
  position:fixed;right:24px;z-index:800;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 10px 24px -8px rgba(0,0,0,.4);transition:transform .3s var(--ease);
}
.float-btn:hover{transform:scale(1.08)}
.float-btn.whatsapp{bottom:96px;background:#25D366}
.float-btn.call{bottom:28px;background:var(--accent)}

/* ===========================================================
   REVEAL / MOTION
=========================================================== */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
[data-reveal].in{opacity:1;transform:translateY(0)}
.reveal-el{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal-el.in{opacity:1;transform:translateY(0)}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

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

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