/* ===== ELITE SMART HOME — Shared Stylesheet ===== */
:root{
  --obsidian:#0a0a0c;
  --onyx:#111114;
  --graphite:#1a1a1f;
  --smoke:#2a2a30;
  --champagne:#d4af6a;
  --gold:#c9a96a;
  --gold-bright:#e8c98a;
  --ivory:#f5f1e8;
  --mist:#a8a39a;
  --line:rgba(212,175,106,0.18);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--obsidian);color:var(--ivory);
  font-family:'Inter',sans-serif;font-weight:300;line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
.serif{font-family:'Cormorant Garamond',serif;font-weight:400;letter-spacing:0.01em}
.gold{color:var(--gold)}
.gold-grad{
  background:linear-gradient(135deg,var(--gold-bright) 0%, var(--champagne) 40%, #8a6f3d 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.container{max-width:1280px;margin:0 auto;padding:0 32px}
.eyebrow{
  font-size:11px;letter-spacing:0.4em;text-transform:uppercase;
  color:var(--gold);font-weight:400;display:inline-flex;align-items:center;gap:14px;
}
.eyebrow::before{content:"";width:32px;height:1px;background:var(--gold)}
.italic{font-style:italic;font-weight:300}

/* ===== NAV ===== */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:22px 0;transition:all .4s ease;
  background:rgba(10,10,12,0);backdrop-filter:blur(0);
}
nav.scrolled, nav.solid{
  background:rgba(10,10,12,0.9);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--line);padding:16px 0;
}
nav .inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{font-family:'Cormorant Garamond',serif;font-size:24px;letter-spacing:0.18em;color:var(--ivory);text-decoration:none;flex-shrink:0}
.logo span{color:var(--gold)}
.nav-links{display:flex;gap:42px;list-style:none;align-items:center}
.nav-links a{
  color:var(--ivory);text-decoration:none;font-size:12px;
  letter-spacing:0.2em;text-transform:uppercase;font-weight:400;
  position:relative;transition:color .3s;
}
.nav-links a:hover,.nav-links a.active{color:var(--gold)}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;
  background:var(--gold);transition:width .4s ease;
}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-right{display:flex;gap:18px;align-items:center}
.lang-toggle{display:flex;border:1px solid var(--line);overflow:hidden}
.lang-toggle a{
  padding:8px 14px;font-size:11px;letter-spacing:0.2em;text-transform:uppercase;
  color:var(--mist);text-decoration:none;transition:all .3s;
}
.lang-toggle a.active{background:var(--gold);color:var(--obsidian)}
.lang-toggle a:not(.active):hover{color:var(--gold)}
.nav-cta{
  padding:11px 26px;border:1px solid var(--gold);color:var(--gold);
  font-size:11px;letter-spacing:0.25em;text-transform:uppercase;
  background:transparent;cursor:pointer;transition:all .4s;text-decoration:none;
}
.nav-cta:hover{background:var(--gold);color:var(--obsidian)}
.menu-btn{display:none;background:none;border:none;color:var(--ivory);cursor:pointer}

/* ===== HERO ===== */
.hero{height:100vh;min-height:720px;position:relative;overflow:hidden;display:flex;align-items:center}
.hero.short{height:60vh;min-height:480px}
.hero-bg{
  position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(212,175,106,0.12), transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(212,175,106,0.06), transparent 50%),
    linear-gradient(180deg,#0a0a0c 0%, #0f0f12 100%);
}
.hero-img{
  position:absolute;inset:0;z-index:2;background-size:cover;background-position:center;
  opacity:0.35;filter:saturate(0.7) contrast(1.05);will-change:transform;
}
.hero-overlay{
  position:absolute;inset:0;z-index:3;
  background:
    linear-gradient(180deg, rgba(10,10,12,0.5) 0%, rgba(10,10,12,0.4) 50%, rgba(10,10,12,0.95) 100%),
    linear-gradient(90deg, rgba(10,10,12,0.85) 0%, transparent 60%);
}
.hero-content{position:relative;z-index:4;width:100%}
.hero h1{
  font-size:clamp(48px, 7vw, 104px);line-height:0.98;font-weight:300;
  margin:24px 0 28px;letter-spacing:-0.01em;
}
.hero.short h1{font-size:clamp(42px,5vw,72px);margin:18px 0 16px}
.hero p.lede{
  font-size:18px;color:var(--mist);max-width:540px;
  font-weight:300;line-height:1.7;margin-bottom:44px;
}
.hero-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap}

/* ===== BUTTONS ===== */
.btn-primary{
  padding:18px 38px;background:var(--gold);color:var(--obsidian);
  border:none;font-size:11px;letter-spacing:0.3em;text-transform:uppercase;
  cursor:pointer;transition:all .4s;font-weight:500;text-decoration:none;
  display:inline-flex;align-items:center;gap:12px;font-family:inherit;
}
.btn-primary:hover{background:var(--gold-bright);transform:translateY(-2px);box-shadow:0 20px 40px rgba(212,175,106,0.25)}
.btn-ghost{
  padding:18px 30px;background:transparent;color:var(--ivory);
  border:1px solid rgba(245,241,232,0.2);font-size:11px;letter-spacing:0.3em;text-transform:uppercase;
  cursor:pointer;transition:all .4s;text-decoration:none;
  display:inline-flex;align-items:center;gap:12px;font-family:inherit;
}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}

/* ===== STATS / SCROLL ===== */
.hero-stats{
  position:absolute;bottom:60px;right:32px;z-index:5;display:flex;gap:48px;
}
.stat .num{font-family:'Cormorant Garamond',serif;font-size:42px;color:var(--gold);font-weight:300;line-height:1}
.stat .lbl{font-size:10px;letter-spacing:0.3em;text-transform:uppercase;color:var(--mist);margin-top:8px}
.scroll-indicator{
  position:absolute;bottom:40px;left:50%;transform:translateX(-50%);z-index:5;
  font-size:10px;letter-spacing:0.3em;text-transform:uppercase;color:var(--mist);
  display:flex;flex-direction:column;align-items:center;gap:12px;
}
.scroll-indicator .line{width:1px;height:48px;background:linear-gradient(180deg,var(--gold),transparent);animation:scrollPulse 2.4s ease infinite}
@keyframes scrollPulse{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* ===== SECTIONS ===== */
section{padding:140px 0;position:relative}
.section-head{text-align:center;max-width:760px;margin:0 auto 90px}
.section-head h2{font-size:clamp(36px,5vw,68px);line-height:1.05;margin:22px 0 24px;font-weight:300;letter-spacing:-0.01em}
.section-head p{color:var(--mist);font-size:17px;font-weight:300}

/* ===== MARQUEE ===== */
.marquee{padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;background:var(--onyx)}
.marquee-track{display:flex;gap:80px;white-space:nowrap;animation:scroll 40s linear infinite}
.marquee-item{font-family:'Cormorant Garamond',serif;font-size:22px;color:var(--mist);font-style:italic;display:flex;align-items:center;gap:80px}
.marquee-item::after{content:"✦";color:var(--gold);font-style:normal}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== SERVICES (used on home + services page) ===== */
.services{background:linear-gradient(180deg,var(--obsidian) 0%, var(--onyx) 100%)}
.service-tabs{display:flex;gap:0;justify-content:center;border-bottom:1px solid var(--line);margin-bottom:60px;flex-wrap:wrap}
.service-tab{
  padding:22px 32px;background:transparent;border:none;color:var(--mist);
  font-size:11px;letter-spacing:0.25em;text-transform:uppercase;cursor:pointer;
  font-family:inherit;font-weight:400;position:relative;transition:color .3s;
}
.service-tab.active{color:var(--gold)}
.service-tab::after{content:"";position:absolute;left:0;bottom:-1px;width:0;height:1px;background:var(--gold);transition:width .4s}
.service-tab.active::after{width:100%}
.service-panel{display:none;grid-template-columns:1fr 1fr;gap:80px;align-items:center;animation:fadeIn .8s ease}
.service-panel.active{display:grid}
@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.service-img{position:relative;aspect-ratio:4/5;overflow:hidden;border:1px solid var(--line)}
.service-img::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%, rgba(10,10,12,0.6) 100%);z-index:2}
.service-img img{width:100%;height:100%;object-fit:cover;filter:saturate(0.85) contrast(1.05);transition:transform 1.2s ease}
.service-img:hover img{transform:scale(1.05)}
.service-img .badge{
  position:absolute;top:24px;left:24px;z-index:3;
  font-size:10px;letter-spacing:0.3em;text-transform:uppercase;color:var(--gold);
  padding:8px 14px;border:1px solid var(--gold);
}
.service-content h3{font-family:'Cormorant Garamond',serif;font-size:48px;font-weight:300;line-height:1.05;margin:20px 0 24px}
.service-content p{color:var(--mist);font-size:16px;margin-bottom:36px;line-height:1.8}
.feature-list{list-style:none;display:grid;gap:18px;margin-bottom:40px}
.feature-list li{
  display:flex;align-items:flex-start;gap:16px;
  padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,0.05);
  font-size:14px;color:var(--ivory);
}
.feature-list li::before{content:"";flex-shrink:0;margin-top:8px;width:6px;height:6px;background:var(--gold);transform:rotate(45deg)}
.feature-list li span{color:var(--mist);font-size:13px;display:block;margin-top:4px}

/* ===== DASHBOARD ===== */
.dashboard-sec{background:radial-gradient(ellipse at 80% 20%, rgba(212,175,106,0.06), transparent 60%),var(--obsidian)}
.dashboard{
  max-width:1100px;margin:0 auto;
  background:linear-gradient(180deg, rgba(26,26,31,0.9), rgba(17,17,20,0.95));
  border:1px solid var(--line);padding:36px;border-radius:2px;
  box-shadow:0 60px 120px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.04);position:relative;
}
.dash-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:32px}
.dash-title{display:flex;align-items:center;gap:16px}
.dash-dot{width:8px;height:8px;background:#4ade80;border-radius:50%;box-shadow:0 0 12px #4ade80;animation:pulse 2s ease infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
.dash-title h4{font-family:'Cormorant Garamond',serif;font-size:24px;font-weight:400}
.dash-title p{font-size:11px;color:var(--mist);letter-spacing:0.2em;text-transform:uppercase}
.dash-time{font-family:'Cormorant Garamond',serif;font-size:32px;color:var(--gold);font-weight:300}
.dash-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}
.dash-card{background:rgba(10,10,12,0.6);border:1px solid var(--line);padding:24px;position:relative;overflow:hidden;transition:all .4s}
.dash-card:hover{border-color:var(--gold);transform:translateY(-2px)}
.dash-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.dash-card-head .name{font-size:11px;letter-spacing:0.25em;text-transform:uppercase;color:var(--mist)}
.dash-card-head .icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);color:var(--gold)}
.toggle{width:48px;height:26px;background:var(--smoke);border-radius:13px;position:relative;cursor:pointer;transition:background .3s}
.toggle::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;background:var(--ivory);border-radius:50%;transition:all .3s}
.toggle.on{background:var(--gold)}
.toggle.on::after{left:25px;background:var(--obsidian)}
.dash-value{font-family:'Cormorant Garamond',serif;font-size:40px;color:var(--gold);font-weight:300;line-height:1;margin-bottom:6px}
.dash-value .unit{font-size:18px;color:var(--mist);margin-left:4px}
.dash-status{font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:var(--mist)}
.dash-status.active{color:#4ade80}
.slider-row{display:flex;align-items:center;gap:12px;margin-top:14px}
input[type="range"]{-webkit-appearance:none;appearance:none;flex:1;height:2px;background:var(--smoke);outline:none;cursor:pointer}
input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:14px;height:14px;background:var(--gold);border-radius:50%;cursor:pointer;box-shadow:0 0 0 4px rgba(212,175,106,0.15)}
input[type="range"]::-moz-range-thumb{width:14px;height:14px;background:var(--gold);border-radius:50%;cursor:pointer;border:none}
.slider-val{font-size:12px;color:var(--gold);font-weight:500;min-width:34px;text-align:right}
.room-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid rgba(255,255,255,0.04)}
.room-row:last-child{border-bottom:none}
.room-row .room-name{font-size:13px;color:var(--ivory)}
.dash-footer{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--line);flex-wrap:wrap;gap:20px}
.dash-scene-btns{display:flex;gap:10px;flex-wrap:wrap}
.scene-btn{padding:10px 18px;background:transparent;border:1px solid var(--line);color:var(--mist);font-size:10px;letter-spacing:0.2em;text-transform:uppercase;cursor:pointer;transition:all .3s;font-family:inherit}
.scene-btn:hover,.scene-btn.active{border-color:var(--gold);color:var(--gold)}

/* ===== TESTIMONIAL ===== */
.testimonial{background:var(--onyx);text-align:center;position:relative}
.testimonial::before,.testimonial::after{content:"";position:absolute;left:50%;width:1px;height:60px;background:linear-gradient(180deg,transparent,var(--gold),transparent)}
.testimonial::before{top:0;transform:translateX(-50%)}
.testimonial::after{bottom:0;transform:translateX(-50%)}
.testimonial blockquote{
  font-family:'Cormorant Garamond',serif;font-size:clamp(28px,4vw,48px);
  font-style:italic;font-weight:300;line-height:1.3;max-width:920px;margin:0 auto 32px;color:var(--ivory);
}
.testimonial blockquote::before{content:"\"";color:var(--gold);font-size:80px;line-height:0;vertical-align:-30px;margin-right:8px}
.testimonial blockquote::after{content:"\"";color:var(--gold);font-size:80px;line-height:0;vertical-align:-50px;margin-left:8px}
.test-attr{font-size:11px;letter-spacing:0.3em;text-transform:uppercase;color:var(--mist)}
.test-attr .name{color:var(--gold);display:block;margin-bottom:6px}

/* ===== CONTACT ===== */
.contact{background:var(--obsidian)}
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;align-items:start}
.contact-info h2{font-size:clamp(36px,5vw,64px);margin:22px 0 28px;font-weight:300}
.contact-info p.lede{color:var(--mist);font-size:16px;margin-bottom:48px;max-width:480px}
.contact-details{display:grid;gap:32px}
.c-row{display:flex;gap:20px;align-items:flex-start;padding-bottom:24px;border-bottom:1px solid var(--line)}
.c-row .icon{width:44px;height:44px;border:1px solid var(--gold);color:var(--gold);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.c-row .label{font-size:10px;letter-spacing:0.3em;text-transform:uppercase;color:var(--mist);margin-bottom:6px}
.c-row .val{font-size:15px;color:var(--ivory);line-height:1.6}
.c-row a{color:var(--ivory);text-decoration:none;transition:color .3s}
.c-row a:hover{color:var(--gold)}
.contact-form{background:var(--onyx);padding:48px;border:1px solid var(--line)}
.contact-form h3{font-family:'Cormorant Garamond',serif;font-size:30px;font-weight:400;margin-bottom:8px}
.contact-form p.sub{color:var(--mist);font-size:13px;margin-bottom:32px}
.form-row{margin-bottom:22px}
.form-row label{display:block;font-size:10px;letter-spacing:0.25em;text-transform:uppercase;color:var(--mist);margin-bottom:10px}
.form-row input,.form-row select,.form-row textarea{
  width:100%;background:transparent;border:none;border-bottom:1px solid var(--line);
  padding:10px 0;color:var(--ivory);font-family:inherit;font-size:14px;font-weight:300;outline:none;transition:border-color .3s;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-bottom-color:var(--gold)}
.form-row select{
  background:var(--onyx);-webkit-appearance:none;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23d4af6a' stroke-width='1'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 4px center;padding-right:24px;
}
.form-row select option{background:var(--onyx);color:var(--ivory)}
.form-row textarea{resize:vertical;min-height:80px}
.form-row input::placeholder,.form-row textarea::placeholder{color:rgba(168,163,154,0.4)}

/* ===== ABOUT PAGE ===== */
.about-intro{padding:140px 0 80px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-grid img{width:100%;aspect-ratio:4/5;object-fit:cover;border:1px solid var(--line);filter:saturate(0.85)}
.about-grid h2{font-size:clamp(36px,5vw,60px);font-weight:300;margin:22px 0 24px}
.about-grid p{color:var(--mist);font-size:16px;line-height:1.9;margin-bottom:18px}
.values{background:var(--onyx);padding:120px 0}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:80px}
.value-card{padding:40px;border:1px solid var(--line);background:rgba(10,10,12,0.4);transition:all .4s}
.value-card:hover{border-color:var(--gold);transform:translateY(-4px)}
.value-card .num{font-family:'Cormorant Garamond',serif;color:var(--gold);font-size:48px;font-weight:300;line-height:1;margin-bottom:20px}
.value-card h4{font-family:'Cormorant Garamond',serif;font-size:24px;font-weight:400;margin-bottom:14px}
.value-card p{color:var(--mist);font-size:14px;line-height:1.8}

/* ===== FOOTER ===== */
footer{background:#050507;padding:80px 0 32px;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:60px;margin-bottom:60px}
.foot-brand .logo{margin-bottom:18px;display:inline-block}
.foot-brand p{color:var(--mist);font-size:14px;max-width:340px;line-height:1.8}
.foot-col h5{font-size:11px;letter-spacing:0.3em;text-transform:uppercase;color:var(--gold);margin-bottom:24px;font-weight:500}
.foot-col ul{list-style:none;display:grid;gap:14px}
.foot-col a{color:var(--mist);text-decoration:none;font-size:13px;transition:color .3s}
.foot-col a:hover{color:var(--gold)}
.foot-base{display:flex;justify-content:space-between;padding-top:32px;border-top:1px solid var(--line);font-size:12px;color:var(--mist);flex-wrap:wrap;gap:12px}
.foot-base a{color:var(--mist);text-decoration:none;margin:0 12px}

/* ===== REVEAL ===== */
html.js .reveal{opacity:0;transform:translateY(40px);transition:opacity 1.2s ease, transform 1.2s ease}
html.js .reveal.in{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.15s}
.reveal-delay-2{transition-delay:.3s}
.reveal-delay-3{transition-delay:.45s}

/* ===== LANGUAGE PICKER PAGE ===== */
.lang-picker{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px;text-align:center;position:relative;overflow:hidden}
.lang-picker .bg{position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=2000&q=90') center/cover;opacity:0.2;filter:saturate(0.6)}
.lang-picker .overlay{position:absolute;inset:0;background:radial-gradient(ellipse at center, rgba(10,10,12,0.6), rgba(10,10,12,0.95))}
.lang-picker .content{position:relative;z-index:2;max-width:680px}
.lang-picker .logo-lg{font-family:'Cormorant Garamond',serif;font-size:42px;letter-spacing:0.2em;color:var(--ivory);margin-bottom:60px}
.lang-picker .logo-lg span{color:var(--gold)}
.lang-picker h1{font-family:'Cormorant Garamond',serif;font-size:clamp(40px,5vw,72px);font-weight:300;margin-bottom:50px;line-height:1.15}
.lang-picker h1 .it{font-style:italic}
.lang-options{display:flex;gap:24px;justify-content:center;flex-wrap:wrap}
.lang-option{
  padding:24px 60px;border:1px solid var(--gold);color:var(--ivory);text-decoration:none;
  display:flex;flex-direction:column;align-items:center;gap:8px;min-width:220px;
  transition:all .4s;background:rgba(10,10,12,0.5);backdrop-filter:blur(10px);
}
.lang-option:hover{background:var(--gold);color:var(--obsidian);transform:translateY(-4px);box-shadow:0 20px 40px rgba(212,175,106,0.25)}
.lang-option .big{font-family:'Cormorant Garamond',serif;font-size:32px;font-weight:300}
.lang-option .sm{font-size:10px;letter-spacing:0.3em;text-transform:uppercase}

/* ===== RESPONSIVE ===== */
@media (max-width:960px){
  .nav-links{display:none}
  .hero-stats{display:none}
  .service-panel.active{grid-template-columns:1fr;gap:40px}
  .dash-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:48px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:40px}
  .about-grid{grid-template-columns:1fr;gap:48px}
  .values-grid{grid-template-columns:1fr}
  section{padding:90px 0}
  .menu-btn{display:block}
}
@media (max-width:600px){
  .container{padding:0 20px}
  .foot-grid{grid-template-columns:1fr}
  .contact-form{padding:32px}
  .lang-option{min-width:180px;padding:20px 40px}
}