/* === DHURVE BUILDERS — DARK LUXE CINEMATIC === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
--bg:#0e0e0e;--bg-light:#161616;--bg-card:#1a1a1a;
--gold:#c8a45e;--gold-light:#dfc088;--gold-dark:#a6853d;
--text:#f0ece4;--text-muted:#8a8578;--border:rgba(200,164,94,0.12);
--white:#fff;--font-heading:'Cormorant Garamond',serif;--font-body:'Inter',sans-serif;
}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.6}

/* PRELOADER */
.preloader{position:fixed;inset:0;z-index:10000;background:var(--bg);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1.5rem;transition:opacity .6s ease,visibility .6s ease}
.preloader.hidden{opacity:0;visibility:hidden;pointer-events:none}
.preloader-logo{display:flex;align-items:center;justify-content:center}
.preloader-logo img{height:220px;width:auto;filter:drop-shadow(0 0 20px rgba(200,164,94,.3));mix-blend-mode:lighten; filter:contrast(1.6) brightness(0.9);}
.preloader-bar{width:200px;height:1px;background:var(--border);position:relative;overflow:hidden}
.preloader-bar::after{content:'';position:absolute;left:0;top:0;width:100%;height:100%;background:var(--gold);animation:loadBar 1s ease forwards}
@keyframes loadBar{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* ANNOUNCEMENT BAR */
.announcement-bar{position:fixed;top:0;left:0;right:0;z-index:1001;height:36px;background:var(--gold);display:flex;align-items:center;justify-content:center;gap:2rem;overflow:hidden;transition:transform .4s ease}
body.scroll-down .announcement-bar{transform:translateY(-100%)}
.announcement-bar span{font-size:.65rem;letter-spacing:.25em;text-transform:uppercase;color:var(--bg);font-weight:500;white-space:nowrap}
.announcement-bar a{color:var(--bg);text-decoration:none;font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;border-bottom:1px solid rgba(14,14,14,.3);padding-bottom:1px;transition:border-color .3s}
.announcement-bar a:hover{border-color:var(--bg)}
.announcement-dot{width:3px;height:3px;border-radius:50%;background:var(--bg);opacity:.5}

/* NAVBAR */
.navbar{
  position:fixed;
  top:36px;
  left:0;right:0;
  z-index:1000;
  padding:0 3rem;
  height:100px;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  background:rgba(14,14,14,0.3);
  backdrop-filter:blur(20px) saturate(1.5);
  -webkit-backdrop-filter:blur(20px) saturate(1.5);
  border-bottom:1px solid rgba(200,164,94,0.06);
  transition:background .5s ease,height .5s ease,top .5s ease,border-color .5s ease,box-shadow .5s ease
}
.navbar.scrolled{
  top:36px;
  height:80px;
  background:rgba(10,10,10,0.96);
  backdrop-filter:blur(30px) saturate(1.8);
  -webkit-backdrop-filter:blur(30px) saturate(1.8);
  border-bottom:1px solid rgba(200,164,94,0.18);
  box-shadow:0 4px 40px rgba(0,0,0,.5),0 1px 0 rgba(200,164,94,.08)
}
body.scroll-down .navbar.scrolled{
  top:0;
}

/* Logo — left column */
.nav-logo{text-decoration:none;display:flex;align-items:center;justify-content:flex-start}
.nav-logo img{height:85px;width:auto;transition:height .5s ease,filter .4s ease;mix-blend-mode:lighten; filter:contrast(1.6) brightness(0.9);}
.navbar.scrolled .nav-logo img{height:65px}
.nav-logo img:hover{filter:drop-shadow(0 0 12px rgba(200,164,94,.4))}

/* Center links */
.nav-links{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:2.75rem;
  list-style:none;
  position:relative
}
.nav-links li{position:relative}
.nav-links a{
  color:rgba(240,236,228,.55);
  text-decoration:none;
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  font-weight:400;
  position:relative;
  padding:.25rem 0;
  display:block;
  transition:color .35s ease
}
/* Gold underline — scale from center */
.nav-links a::before{
  content:'';
  position:absolute;
  bottom:-2px;
  left:50%;right:50%;
  height:1px;
  background:var(--gold);
  transition:left .35s cubic-bezier(.4,0,.2,1),right .35s cubic-bezier(.4,0,.2,1);
  opacity:0.9
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::before{left:0;right:0}
.nav-links a.active{color:var(--gold)}
.nav-links a.active::before{left:0;right:0;background:var(--gold)}
/* Active dot above link */
.nav-links a.active::after{
  content:'';
  position:absolute;
  top:-10px;
  left:50%;
  transform:translateX(-50%);
  width:4px;height:4px;
  border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 8px var(--gold)
}

/* Right column — CTA */
.nav-right{display:flex;align-items:center;justify-content:flex-end;gap:1.5rem}
.nav-cta{
  padding:.6rem 1.75rem;
  background:transparent;
  color:var(--gold);
  border:1px solid rgba(200,164,94,.5);
  font-size:.68rem;
  font-weight:500;
  letter-spacing:.2em;
  text-transform:uppercase;
  text-decoration:none;
  position:relative;
  overflow:hidden;
  transition:color .4s ease,border-color .4s ease;
  font-family:var(--font-body);
  white-space:nowrap;
  display:inline-block
}
.nav-cta::before{
  content:'';
  position:absolute;
  inset:0;
  background:var(--gold);
  transform:translateX(-105%);
  transition:transform .4s cubic-bezier(.4,0,.2,1)
}
.nav-cta span{position:relative;z-index:1}
.nav-cta:hover{color:var(--bg);border-color:var(--gold)}
.nav-cta:hover::before{transform:translateX(0)}

/* Hamburger */
.hamburger{
  display:none;
  flex-direction:column;
  gap:6px;
  cursor:pointer;
  z-index:1100;
  background:none;
  border:1px solid rgba(200,164,94,.2);
  padding:10px 11px;
  transition:border-color .3s
}
.hamburger:hover{border-color:rgba(200,164,94,.5)}
.hamburger span{width:22px;height:1px;background:var(--gold);transition:transform .4s cubic-bezier(.4,0,.2,1),opacity .4s ease,width .4s ease;display:block}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0;width:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* MOBILE DRAWER NAV */
.mobile-overlay{
  position:fixed;
  top:0;right:0;
  width:min(420px,100%);
  height:100dvh;
  background:rgba(10,10,10,.98);
  backdrop-filter:blur(30px);
  -webkit-backdrop-filter:blur(30px);
  z-index:1099;
  display:flex;
  flex-direction:column;
  padding:0;
  transform:translateX(105%);
  transition:transform .55s cubic-bezier(.77,0,.18,1);
  border-left:1px solid rgba(200,164,94,.12);
  overflow:hidden
}
.mobile-overlay.active{transform:translateX(0)}

/* Drawer inner */
.mobile-overlay-inner{
  display:flex;
  flex-direction:column;
  height:100%;
  padding:2rem 2.5rem 3rem
}

/* Drawer header */
.mobile-drawer-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-bottom:2rem;
  border-bottom:1px solid rgba(200,164,94,.1);
  margin-bottom:2.5rem
}
.mobile-drawer-logo img{height:80px;width:auto;mix-blend-mode:lighten; filter:contrast(1.6) brightness(0.9);}
.mobile-drawer-close{
  background:none;
  border:1px solid rgba(200,164,94,.25);
  color:var(--gold);
  width:40px;height:40px;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  font-size:1.25rem;
  transition:all .3s;
  line-height:1;
  padding:0
}
.mobile-drawer-close:hover{background:var(--gold);color:var(--bg);border-color:var(--gold)}

/* Drawer links */
.mobile-nav-links{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:0;
  flex:1
}
.mobile-nav-links li{border-bottom:1px solid rgba(200,164,94,.07)}
.mobile-nav-links a{
  color:rgba(240,236,228,.6);
  text-decoration:none;
  font-family:var(--font-heading);
  font-size:1.9rem;
  font-weight:300;
  letter-spacing:.05em;
  padding:.9rem 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  transition:color .35s ease,padding-left .35s ease;
  transform:translateX(30px);
  opacity:0;
  position:relative
}
.mobile-nav-links a .mobile-link-arrow{
  font-size:1rem;
  color:var(--gold);
  opacity:0;
  transition:opacity .3s,transform .3s;
  font-family:var(--font-body)
}
.mobile-nav-links a:hover{color:var(--gold);padding-left:.5rem}
.mobile-nav-links a:hover .mobile-link-arrow{opacity:1;transform:translateX(4px)}
.mobile-nav-links a.active{color:var(--gold)}
.mobile-overlay.active .mobile-nav-links a{
  animation:drawerLinkIn .55s cubic-bezier(.4,0,.2,1) forwards
}
.mobile-nav-links li:nth-child(1) a{animation-delay:.15s}
.mobile-nav-links li:nth-child(2) a{animation-delay:.22s}
.mobile-nav-links li:nth-child(3) a{animation-delay:.29s}
.mobile-nav-links li:nth-child(4) a{animation-delay:.36s}
.mobile-nav-links li:nth-child(5) a{animation-delay:.43s}
@keyframes drawerLinkIn{
  to{transform:translateX(0);opacity:1}
}

/* Drawer footer */
.mobile-drawer-footer{
  margin-top:auto;
  padding-top:2rem;
  border-top:1px solid rgba(200,164,94,.1)
}
.mobile-drawer-footer p{
  font-size:.68rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--text-muted);
  margin-bottom:1rem
}
.mobile-drawer-contact a{
  display:block;
  color:rgba(240,236,228,.5);
  text-decoration:none;
  font-size:.8rem;
  margin-bottom:.4rem;
  transition:color .3s
}
.mobile-drawer-contact a:hover{color:var(--gold)}
.mobile-drawer-cta{
  display:block;
  margin-top:1.5rem;
  text-align:center;
  padding:.9rem;
  background:var(--gold);
  color:var(--bg);
  font-size:.7rem;
  font-weight:600;
  letter-spacing:.2em;
  text-transform:uppercase;
  text-decoration:none;
  transition:background .3s
}
.mobile-drawer-cta:hover{background:var(--gold-light)}

/* Backdrop */
.mobile-backdrop{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.6);
  backdrop-filter:blur(4px);
  z-index:1098;
  opacity:0;
  visibility:hidden;
  transition:opacity .5s ease,visibility .5s ease
}
.mobile-backdrop.active{opacity:1;visibility:visible}

/* HERO — HOME */
.hero{position:relative;height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;text-align:center}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.1);filter:brightness(.35)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(14,14,14,.3) 0%,rgba(14,14,14,.6) 50%,var(--bg) 100%);z-index:1}
.hero-content{position:relative;z-index:2;max-width:900px;padding:0 2rem}
.hero-badge{display:inline-flex;align-items:center;gap:.75rem;font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:2rem;opacity:0;transform:translateY(20px)}
.hero-badge::before,.hero-badge::after{content:'';width:40px;height:1px;background:var(--gold);opacity:.5}
.hero h1{font-family:var(--font-heading);font-size:clamp(3rem,7vw,6rem);font-weight:300;line-height:1.1;color:var(--white);margin-bottom:1.5rem;opacity:0;transform:translateY(40px)}
.hero h1 em{color:var(--gold);font-style:italic}
.hero-sub{font-size:1.05rem;color:var(--text-muted);max-width:550px;margin:0 auto 2.5rem;line-height:1.8;opacity:0;transform:translateY(30px)}
.hero-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;opacity:0;transform:translateY(20px)}
.scroll-indicator{position:absolute;bottom:3rem;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:.5rem}
.scroll-indicator span{font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-muted)}
.scroll-line{width:1px;height:50px;background:var(--border);position:relative;overflow:hidden}
.scroll-line::after{content:'';position:absolute;top:-100%;left:0;width:100%;height:100%;background:var(--gold);animation:scrollDown 2s ease infinite}
@keyframes scrollDown{0%{top:-100%}100%{top:100%}}

/* PAGE HERO — INNER PAGES */
.page-hero{position:relative;height:50vh;min-height:350px;display:flex;align-items:center;justify-content:center;overflow:hidden;text-align:center}
.page-hero .hero-bg img{filter:brightness(.25)}
.page-hero .hero-overlay{background:linear-gradient(to bottom,rgba(14,14,14,.4),var(--bg))}
.page-hero-content{position:relative;z-index:2}
.page-hero-content .section-tag{margin-bottom:1rem}
.page-hero-content h1{font-family:var(--font-heading);font-size:clamp(2.5rem,5vw,4.5rem);font-weight:300;color:var(--white);opacity:0;transform:translateY(30px)}
.page-hero-content p{color:var(--text-muted);font-size:1.05rem;margin-top:1rem;max-width:550px;margin-inline:auto;opacity:0;transform:translateY(20px)}

/* BUTTONS */
.btn-primary{padding:1rem 2.5rem;background:var(--gold);color:var(--bg);font-size:.75rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;border:none;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;gap:.75rem;font-family:var(--font-body)}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-3px);box-shadow:0 10px 40px rgba(200,164,94,.25)}
.btn-outline{padding:1rem 2.5rem;background:transparent;border:1px solid var(--gold);color:var(--gold);font-size:.75rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:all .3s ease;font-family:var(--font-body)}
.btn-outline:hover{background:var(--gold);color:var(--bg)}

/* SECTION COMMON */
.section-header{text-align:center;margin-bottom:4rem}
.section-tag{font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem;display:block}
.section-title{font-family:var(--font-heading);font-size:clamp(2rem,4vw,3.5rem);font-weight:300;line-height:1.2;color:var(--white)}
.container{max-width:1400px;margin:0 auto;padding:0 3rem}

/* STATS */
.stats{padding:5rem 3rem;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.stat-item{padding:1rem}
.stat-number{font-family:var(--font-heading);font-size:clamp(2.5rem,4vw,4rem);font-weight:300;color:var(--gold);line-height:1}
.stat-number span{font-size:.6em}
.stat-label{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-muted);margin-top:.75rem}

/* ABOUT SECTION */
.about{padding:8rem 3rem;max-width:1400px;margin:0 auto}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.about-img{position:relative}
.about-img img{width:100%;aspect-ratio:4/5;object-fit:cover;filter:brightness(.8)}
.about-img-accent{position:absolute;bottom:-2rem;right:-2rem;width:200px;height:200px;border:1px solid var(--gold);opacity:.3}
.about-text p{font-size:1rem;line-height:1.9;color:var(--text-muted);margin-bottom:1.5rem}
.about-text p:first-child{font-size:1.15rem;color:var(--text)}

/* SERVICES */
.services{padding:8rem 3rem;background:var(--bg-light)}
.services-grid{max-width:1200px;margin:3rem auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.service-card{background:var(--bg-card);border:1px solid var(--border);padding:3rem 2rem;position:relative;overflow:hidden;transition:border-color .4s ease,transform .4s ease}
.service-card:hover{border-color:var(--gold);transform:translateY(-5px)}
.service-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{font-size:2rem;color:var(--gold);margin-bottom:1.5rem;display:block}
.service-card h3{font-family:var(--font-heading);font-size:1.5rem;font-weight:400;color:var(--white);margin-bottom:1rem}
.service-card p{font-size:.9rem;color:var(--text-muted);line-height:1.7}

/* PROCESS */
.process{padding:8rem 3rem;position:relative;overflow:hidden}
.process-track{position:relative;max-width:1300px;margin:3rem auto 0}
/* Horizontal progress line */
.process-line-bg{position:absolute;top:30px;left:60px;right:60px;height:1px;background:rgba(200,164,94,0.12);z-index:0}
.process-line-fill{position:absolute;top:30px;left:60px;right:60px;height:1px;background:linear-gradient(90deg,var(--gold),var(--gold-light),var(--gold));z-index:1;transform:scaleX(0);transform-origin:left}
/* Glow effect on the progress line */
.process-line-fill::after{content:'';position:absolute;top:-3px;right:-4px;width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 15px var(--gold),0 0 30px rgba(200,164,94,.4);opacity:0}
.process-line-fill.animate::after{opacity:1}

.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1.5rem;position:relative;z-index:2}
.process-step{text-align:center;position:relative;padding:0 .5rem;opacity:0;transform:translateY(30px)}
.process-step.revealed{opacity:1;transform:translateY(0);transition:opacity .6s ease,transform .6s ease}

/* Number circle */
.process-number{width:60px;height:60px;border:1px solid rgba(200,164,94,0.25);display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;font-family:var(--font-heading);font-size:1.5rem;font-weight:300;color:rgba(200,164,94,0.3);background:var(--bg);position:relative;z-index:2;transition:all .5s cubic-bezier(.4,0,.2,1)}
.process-step.revealed .process-number{border-color:var(--gold);color:var(--gold)}
/* Pulse ring on reveal */
.process-number::before{content:'';position:absolute;inset:-6px;border:1px solid var(--gold);opacity:0;transform:scale(.8);transition:all .6s ease}
.process-step.revealed .process-number::before{animation:pulseRing 1.5s ease forwards}
@keyframes pulseRing{0%{opacity:.6;transform:scale(.8)}50%{opacity:.3;transform:scale(1.2)}100%{opacity:0;transform:scale(1.4)}}

/* Active/filled state after line reaches */
.process-step.filled .process-number{background:var(--gold);color:var(--bg);box-shadow:0 0 25px rgba(200,164,94,.3);border-color:var(--gold)}
.process-step.filled .process-number::before{display:none}

/* Hover */
.process-step:hover .process-number{transform:scale(1.12);box-shadow:0 0 35px rgba(200,164,94,.3)}
.process-step h3{font-family:var(--font-heading);font-size:1.25rem;font-weight:400;color:var(--white);margin-bottom:.75rem;transition:color .3s;opacity:0;transform:translateY(10px)}
.process-step.revealed h3{opacity:1;transform:translateY(0);transition:opacity .5s ease .2s,transform .5s ease .2s,color .3s}
.process-step:hover h3{color:var(--gold)}
.process-step p{font-size:.82rem;color:var(--text-muted);line-height:1.7;opacity:0;transform:translateY(10px)}
.process-step.revealed p{opacity:1;transform:translateY(0);transition:opacity .5s ease .35s,transform .5s ease .35s}

/* Connector dots between steps */
.process-dot{position:absolute;top:27px;width:6px;height:6px;border-radius:50%;background:var(--gold);opacity:0;z-index:3}
.process-dot.visible{opacity:1;animation:dotPulse 2s ease infinite}
@keyframes dotPulse{0%,100%{box-shadow:0 0 0 0 rgba(200,164,94,.4)}50%{box-shadow:0 0 0 6px rgba(200,164,94,0)}}

@media(max-width:1024px){
.process-grid{grid-template-columns:repeat(3,1fr);gap:2.5rem}
.process-line-bg,.process-line-fill,.process-dot{display:none}
}
@media(max-width:768px){
.process-grid{grid-template-columns:1fr;max-width:400px;gap:2rem}
.process-line-bg,.process-line-fill,.process-dot{display:none}
.process{padding:5rem 1.5rem}
}

/* PROJECTS */
.projects{padding:8rem 3rem}
.projects-grid{max-width:1400px;margin:3rem auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.project-card{position:relative;overflow:hidden;cursor:pointer;aspect-ratio:3/4}
.project-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;filter:brightness(.7)}
.project-card:hover img{transform:scale(1.08);filter:brightness(.5)}
.project-info{position:absolute;bottom:0;left:0;right:0;padding:2rem;z-index:2;transform:translateY(20px);opacity:0;transition:all .4s ease}
.project-card:hover .project-info{transform:translateY(0);opacity:1}
.project-info span{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.project-info h3{font-family:var(--font-heading);font-size:1.5rem;font-weight:400;color:var(--white);margin-top:.5rem}

/* FILTER TABS */
.filter-tabs{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-bottom:3rem}
.filter-btn{padding:.6rem 1.5rem;background:transparent;border:1px solid var(--border);color:var(--text-muted);font-size:.75rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;cursor:pointer;transition:all .3s ease;font-family:var(--font-body)}
.filter-btn:hover,.filter-btn.active{background:var(--gold);color:var(--bg);border-color:var(--gold)}

/* TESTIMONIALS */
.testimonials{padding:8rem 3rem;background:var(--bg-light)}
.testimonials-slider{max-width:800px;margin:3rem auto 0;position:relative;overflow:hidden}
.testimonial-slide{text-align:center;padding:3rem;display:none}
.testimonial-slide.active{display:block}
.testimonial-quote{font-family:var(--font-heading);font-size:4rem;color:var(--gold);line-height:1;margin-bottom:1rem}
.testimonial-slide p{font-size:1.1rem;line-height:1.9;color:var(--text-muted);font-style:italic;margin-bottom:2rem;max-width:600px;margin-inline:auto}
.testimonial-author{color:var(--gold);font-size:.85rem;letter-spacing:.15em;text-transform:uppercase}
.slider-dots{display:flex;justify-content:center;gap:.75rem;margin-top:2rem}
.slider-dot{width:8px;height:8px;border-radius:50%;background:var(--border);border:none;cursor:pointer;transition:all .3s ease;padding:0}
.slider-dot.active{background:var(--gold);transform:scale(1.3)}

/* FAQ */
.faq-section{padding:8rem 3rem}
.faq-container{max-width:800px;margin:3rem auto 0}
.faq-item{border-bottom:1px solid var(--border);overflow:hidden}
.faq-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 0;cursor:pointer;transition:color .3s}
.faq-header:hover h3{color:var(--gold)}
.faq-header h3{font-family:var(--font-heading);font-size:1.25rem;font-weight:400;color:var(--white);transition:color .3s;padding-right:1rem}
.faq-icon{width:24px;height:24px;position:relative;flex-shrink:0}
.faq-icon::before,.faq-icon::after{content:'';position:absolute;background:var(--gold);transition:transform .3s ease}
.faq-icon::before{width:14px;height:1.5px;top:50%;left:50%;transform:translate(-50%,-50%)}
.faq-icon::after{width:1.5px;height:14px;top:50%;left:50%;transform:translate(-50%,-50%)}
.faq-item.open .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease}
.faq-answer p{color:var(--text-muted);font-size:.9rem;line-height:1.8;padding-bottom:1.5rem}

/* CTA */
.cta{padding:8rem 3rem;text-align:center;position:relative;overflow:hidden}
.cta-bg{position:absolute;inset:0}
.cta-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.2)}
.cta-content{position:relative;z-index:2}
.cta h2{font-family:var(--font-heading);font-size:clamp(2rem,4vw,3.5rem);font-weight:300;color:var(--white);margin-bottom:1rem}
.cta p{color:var(--text-muted);margin-bottom:2.5rem;font-size:1.05rem}

/* CONTACT FORM */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;max-width:1200px;margin:0 auto}
.form-group{margin-bottom:1.5rem}
.form-group label{display:block;font-size:.75rem;letter-spacing:.15em;text-transform:uppercase;color:var(--gold);margin-bottom:.5rem}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:1rem;background:var(--bg-card);border:1px solid var(--border);color:var(--text);font-family:var(--font-body);font-size:.9rem;transition:border-color .3s ease;outline:none;-webkit-appearance:none;appearance:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--gold)}
.form-group textarea{min-height:150px;resize:vertical}
.form-group select{cursor:pointer}
.form-group select option{background:var(--bg-card);color:var(--text)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.form-status{margin-top:1rem;font-size:.85rem;display:none}
.form-status.success{color:#4caf50;display:block}
.form-status.error{color:#e85d2a;display:block}

.contact-info-cards{display:flex;flex-direction:column;gap:1.5rem}
.contact-card{background:var(--bg-card);border:1px solid var(--border);padding:2rem;transition:border-color .3s}
.contact-card:hover{border-color:var(--gold)}
.contact-card-icon{font-size:1.5rem;color:var(--gold);margin-bottom:1rem}
.contact-card h4{font-family:var(--font-heading);font-size:1.15rem;font-weight:400;color:var(--white);margin-bottom:.5rem}
.contact-card p,.contact-card a{color:var(--text-muted);font-size:.9rem;text-decoration:none;line-height:1.7;transition:color .3s}
.contact-card a:hover{color:var(--gold)}
.map-container{margin-top:1.5rem;border:1px solid var(--border);overflow:hidden}
.map-container iframe{width:100%;height:300px;border:0;filter:brightness(.8) contrast(1.1) saturate(0)}

/* TIMELINE */
.timeline{position:relative;max-width:800px;margin:3rem auto 0;padding-left:3rem}
.timeline::before{content:'';position:absolute;left:0;top:0;bottom:0;width:1px;background:var(--border)}
.timeline-item{position:relative;padding-bottom:3rem}
.timeline-item::before{content:'';position:absolute;left:-3rem;top:.5rem;width:9px;height:9px;border-radius:50%;background:var(--gold);border:2px solid var(--bg);transform:translateX(-50%);margin-left:.5px}
.timeline-item h4{font-family:var(--font-heading);font-size:1.3rem;font-weight:400;color:var(--white);margin-bottom:.25rem}
.timeline-year{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:.5rem;display:block}
.timeline-item p{color:var(--text-muted);font-size:.9rem;line-height:1.7}

/* VALUES GRID */
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;max-width:1200px;margin:3rem auto 0}
.value-card{text-align:center;padding:2.5rem 1.5rem;border:1px solid var(--border);background:var(--bg-card);transition:all .4s ease}
.value-card:hover{border-color:var(--gold);transform:translateY(-5px)}
.value-card .value-icon{font-size:2rem;color:var(--gold);margin-bottom:1rem}
.value-card h3{font-family:var(--font-heading);font-size:1.3rem;font-weight:400;color:var(--white);margin-bottom:.75rem}
.value-card p{font-size:.85rem;color:var(--text-muted);line-height:1.7}

/* TEAM */
.team-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;max-width:700px;margin:3rem auto 0}
.team-card{position:relative;overflow:hidden;border-radius:4px;}
.team-card img{width:100%;aspect-ratio:4/5;object-fit:cover;filter:brightness(.9) grayscale(.1);transition:all .5s ease}
.team-card:hover img{filter:brightness(1) grayscale(0);transform:scale(1.03)}
.team-info{position:absolute;bottom:0;left:0;right:0;padding:2rem;background:linear-gradient(to top,rgba(14,14,14,1) 0%,rgba(14,14,14,.6) 50%,transparent 100%);transform:translateY(0);opacity:1;transition:all .4s ease}
.team-info h4{font-family:var(--font-heading);font-size:1.3rem;font-weight:400;color:var(--white)}
.team-info span{font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--gold)}

/* VISION/MISSION */
.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;max-width:1000px;margin:3rem auto 0}
.vm-card{padding:3rem;border:1px solid var(--border);background:var(--bg-card);text-align:center}
.vm-card h3{font-family:var(--font-heading);font-size:1.8rem;font-weight:300;color:var(--gold);margin-bottom:1rem}
.vm-card p{color:var(--text-muted);font-size:.95rem;line-height:1.8}

/* WHATSAPP FAB */
.whatsapp-fab{position:fixed;bottom:2rem;left:2rem;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;z-index:900;box-shadow:0 4px 20px rgba(37,211,102,.3);transition:transform .3s ease;text-decoration:none}
.whatsapp-fab:hover{transform:scale(1.1)}
.whatsapp-fab svg{width:28px;height:28px;fill:#fff}

/* FOOTER */
.footer{padding:5rem 3rem 2rem;border-top:1px solid var(--border);background:var(--bg)}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:4rem}
.footer-brand img{height:220px;width:auto;margin-top:-2.5rem;margin-bottom:-1.5rem;margin-left:-2rem;mix-blend-mode:lighten; filter:contrast(1.6) brightness(0.9);}
.footer-brand h3{font-family:var(--font-heading);font-size:1.5rem;color:var(--gold);letter-spacing:.1em;margin-bottom:1rem}
.footer-brand p{color:var(--text-muted);font-size:.9rem;line-height:1.7;max-width:300px}
.footer-col h4{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:1.5rem}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.75rem}
.footer-col a{color:var(--text-muted);text-decoration:none;font-size:.85rem;transition:color .3s ease}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{max-width:1200px;margin:0 auto;padding-top:2rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.footer-bottom p{color:var(--text-muted);font-size:.75rem;letter-spacing:.05em}
.footer-bottom a{color:var(--gold);text-decoration:none}
.footer-social{display:flex;gap:1rem}
.footer-social a{width:36px;height:36px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;transition:all .3s}
.footer-social a:hover{border-color:var(--gold);background:var(--gold)}
.footer-social a:hover svg{fill:var(--bg)}
.footer-social svg{width:16px;height:16px;fill:var(--text-muted)}

/* PAGE TRANSITION */
/* Removed body pageIn animation as it conflicts with the preloader's fixed positioning and fade-out reveal. */
.page-transition {}

/* RESPONSIVE */
@media(max-width:1024px){
.services-grid{grid-template-columns:repeat(2,1fr)}
.projects-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
.values-grid{grid-template-columns:repeat(2,1fr)}
.team-grid{grid-template-columns:repeat(2,1fr)}
.contact-grid{grid-template-columns:1fr}
.form-row{grid-template-columns:1fr}
}
@media(max-width:900px){
.nav-links{display:none}
.nav-right .nav-cta{display:none}
.hamburger{display:flex}
.navbar{grid-template-columns:1fr auto;padding:0 1.5rem;height:80px;top:36px}
.navbar.scrolled{top:36px;height:70px}
.nav-logo img{height:68px}
.navbar.scrolled .nav-logo img{height:58px}
}
@media(max-width:600px){
.announcement-bar{display:none}
.navbar{top:0;height:76px}
.navbar.scrolled{top:0;height:70px}
body.scroll-down .navbar.scrolled{top:0}
}
@media(max-width:768px){
.stats-grid{grid-template-columns:repeat(2,1fr)}
.about-grid,.vm-grid{grid-template-columns:1fr}
.services-grid,.projects-grid,.values-grid,.team-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.footer-bottom{flex-direction:column;gap:1rem;text-align:center}
.hero h1{font-size:clamp(2.5rem,8vw,4rem)}
.page-hero{height:40vh;min-height:280px}
.about,.services,.projects,.testimonials,.cta,.footer,.faq-section{padding:5rem 1.5rem}
.container{padding:0 1.5rem}
.filter-tabs{gap:.5rem}
.filter-btn{padding:.5rem 1rem;font-size:.7rem}
}

/* GLOBAL POPUP FORM */
.popup-overlay{position:fixed;inset:0;background:rgba(10,10,10,.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:100000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .4s ease,visibility .4s ease;padding:1.5rem}
.popup-overlay.active{opacity:1;visibility:visible}
.popup-content{background:rgba(14,14,14,.95);border:1px solid rgba(200,164,94,.2);border-radius:12px;padding:3rem 2.5rem;max-width:450px;width:100%;position:relative;box-shadow:0 20px 40px rgba(0,0,0,.6);transform:translateY(20px) scale(.95);transition:transform .4s cubic-bezier(.16,1,.3,1)}
.popup-overlay.active .popup-content{transform:translateY(0) scale(1)}
.popup-close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-muted);font-size:2rem;line-height:1;cursor:pointer;transition:color .3s ease,transform .3s ease;padding:.5rem;display:flex;align-items:center;justify-content:center}
.popup-close:hover{color:var(--gold);transform:rotate(90deg)}
.popup-content h2{font-family:var(--font-heading);color:var(--gold);font-size:1.8rem;margin-bottom:.5rem}
.popup-content p{color:var(--text-muted);font-size:.9rem;margin-bottom:2rem;line-height:1.6}
.popup-content .form-group{margin-bottom:1.25rem}
.popup-content label{display:block;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.5rem}
.popup-content input,.popup-content textarea{width:100%;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.1);color:var(--text);padding:.8rem 1rem;font-family:var(--font-body);font-size:.95rem;border-radius:4px;transition:border-color .3s ease,background .3s ease}
.popup-content input:focus,.popup-content textarea:focus{outline:none;border-color:var(--gold);background:rgba(200,164,94,.05)}
.popup-content .btn-primary{width:100%;justify-content:center;margin-top:1rem}

/* CHATBOT UI */
.chatbot-fab{position:fixed;bottom:2rem;right:2rem;width:60px;height:60px;border-radius:50%;background:var(--gold);display:flex;align-items:center;justify-content:center;z-index:9999;box-shadow:0 4px 20px rgba(200,164,94,.4);cursor:pointer;transition:transform .3s ease,box-shadow .3s ease;border:none;padding:0}
.chatbot-fab:hover{transform:scale(1.05);box-shadow:0 6px 25px rgba(200,164,94,.6)}
.chatbot-fab svg{width:30px;height:30px;fill:var(--bg);transition:transform .3s ease,opacity .3s ease}
.chatbot-fab .close-icon{position:absolute;opacity:0;transform:scale(0.5) rotate(-90deg)}
.chatbot-fab.open .chat-icon{opacity:0;transform:scale(0.5) rotate(90deg)}
.chatbot-fab.open .close-icon{opacity:1;transform:scale(1) rotate(0)}

.chatbot-window{position:fixed;bottom:6rem;right:2rem;width:350px;height:500px;background:rgba(14,14,14,.95);border:1px solid rgba(200,164,94,.2);border-radius:12px;z-index:9998;display:flex;flex-direction:column;box-shadow:0 10px 40px rgba(0,0,0,.5);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transform:translateY(20px);opacity:0;visibility:hidden;transition:all .4s cubic-bezier(.16,1,.3,1);overflow:hidden}
.chatbot-window.active{transform:translateY(0);opacity:1;visibility:visible}

.chat-header{padding:1.2rem 1.5rem;background:rgba(200,164,94,.05);border-bottom:1px solid rgba(200,164,94,.1);display:flex;align-items:center;gap:1rem}
.chat-header .bot-avatar{width:35px;height:35px;background:var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center}
.chat-header .bot-avatar svg{width:18px;height:18px;fill:var(--bg)}
.chat-header h4{color:var(--gold);font-family:var(--font-heading);font-size:1.1rem;margin:0;letter-spacing:.05em}
.chat-header p{color:var(--text-muted);font-size:.75rem;margin:0}

.chat-body{flex:1;padding:1.5rem;overflow-y:auto;display:flex;flex-direction:column;gap:1rem}
.chat-body::-webkit-scrollbar{width:4px}
.chat-body::-webkit-scrollbar-thumb{background:rgba(200,164,94,.3);border-radius:4px}

.chat-msg{display:flex;flex-direction:column;gap:.3rem;max-width:85%}
.chat-msg.bot{align-self:flex-start}
.chat-msg.user{align-self:flex-end;align-items:flex-end}
.msg-text{padding:.8rem 1rem;border-radius:12px;font-size:.9rem;line-height:1.4}
.bot .msg-text{background:rgba(255,255,255,.05);color:var(--text);border-bottom-left-radius:2px}
.user .msg-text{background:var(--gold);color:var(--bg);border-bottom-right-radius:2px}
.msg-time{font-size:.65rem;color:var(--text-muted)}

.chat-options{display:flex;flex-direction:column;gap:.5rem;margin-top:.5rem}
.chat-chip{background:rgba(200,164,94,.1);border:1px solid rgba(200,164,94,.3);color:var(--gold);padding:.6rem 1rem;border-radius:20px;font-size:.85rem;cursor:pointer;transition:all .3s ease;text-align:left;font-family:var(--font-body)}
.chat-chip:hover{background:var(--gold);color:var(--bg)}

.chat-input-area{padding:1rem;border-top:1px solid rgba(200,164,94,.1);background:rgba(10,10,10,.5);display:none}
.chat-input-area.active{display:flex;gap:.5rem}
.chat-input-area input{flex:1;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.1);color:var(--text);padding:.8rem 1rem;font-family:var(--font-body);font-size:.9rem;border-radius:20px;transition:border-color .3s}
.chat-input-area input:focus{outline:none;border-color:var(--gold)}
.chat-input-area button{background:var(--gold);border:none;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .3s}
.chat-input-area button:hover{transform:scale(1.05)}
.chat-input-area button svg{width:18px;height:18px;fill:var(--bg)}

/* Responsive Adjustments for Chatbot */
@media(max-width:480px){
  .chatbot-window{width:calc(100% - 4rem);right:2rem;height:450px;bottom:5.5rem}
  .whatsapp-fab{bottom:1.5rem;left:1.5rem;width:50px;height:50px}
  .chatbot-fab{bottom:1.5rem;right:1.5rem;width:50px;height:50px}
}