/* ==================== VARIABLES ==================== */
:root{
  --bg-dark: #0b0d10;
  --bg-darker: #060708;
  --bg-panel: #14171b;
  --bg-card: #1a1d22;
  --border: #262a30;
  --gold: #cda45e;
  --gold-light: #e6c580;
  --text-main: #f2f0ec;
  --text-mute: #a7abb2;
  --text-dim: #767b83;
  --radius: 10px;
  --container: 1360px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Segoe UI",Arial,Helvetica,sans-serif;
  background:var(--bg-dark);
  color:var(--text-main);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;font-weight:700;}
p{margin:0;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

.section-title{
  font-size:clamp(24px,3vw,32px);
  letter-spacing:.02em;
  color:var(--text-main);
  text-transform:uppercase;
  margin-bottom:28px;
  position:relative;
  padding-bottom:14px;
}
.section-title::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:52px;height:3px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  border-radius:2px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 26px;
  border-radius:6px;
  font-size:14px;
  font-weight:600;
  letter-spacing:.03em;
  text-transform:uppercase;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .2s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1a1508;
  box-shadow:0 6px 18px rgba(205,164,94,.25);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(205,164,94,.35);}

/* ==================== HEADER ==================== */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  border-bottom:1px solid var(--border);
}
.site-header::before{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(6,7,8,.92);
  backdrop-filter:blur(10px);
  z-index:-1;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding-top:14px;
  padding-bottom:14px;
}
.logo{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.logo-img{
  width:44px;
  height:44px;
  object-fit:contain;
  filter:drop-shadow(0 0 6px rgba(205,164,94,.35));
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-title{
  font-size:16px;
  font-weight:800;
  letter-spacing:.04em;
  color:var(--text-main);
  text-transform:uppercase;
}
.logo-sub{
  font-size:9px;
  letter-spacing:.12em;
  color:var(--gold);
  text-transform:uppercase;
  margin-top:3px;
}

.main-nav ul{
  display:flex;
  gap:32px;
}
.main-nav a{
  font-size:14px;
  font-weight:600;
  letter-spacing:.03em;
  text-transform:uppercase;
  color:var(--text-mute);
  transition:color .2s ease;
  position:relative;
}
.main-nav a:hover{color:var(--gold-light);}

.header-actions{
  display:flex;
  align-items:center;
  gap:22px;
  flex-shrink:0;
}
.header-phone{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--text-main);
}
.header-phone .phone-icon{color:var(--gold);flex-shrink:0;}
.phone-text{display:flex;flex-direction:column;}
.phone-text strong{font-size:15px;font-weight:700;}
.phone-text small{font-size:11px;color:var(--text-dim);}

.burger{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:38px;
  height:38px;
  background:none;
  border:1px solid var(--border);
  border-radius:6px;
  cursor:pointer;
  padding:0;
}
.burger span{
  display:block;
  height:2px;
  width:18px;
  margin:0 auto;
  background:var(--text-main);
  transition:transform .25s ease, opacity .25s ease;
}
.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.active span:nth-child(2){opacity:0;}
.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.nav-backdrop{display:none;}

/* ==================== HERO ==================== */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  overflow:hidden;
  padding-top:60px;
  padding-bottom:0;
}
.hero-bg{
  position:absolute;
  inset:0;
  z-index:0;
}
.hero-bg img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 30%;
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(6,7,8,.55) 0%, rgba(6,7,8,.15) 30%, rgba(6,7,8,.55) 70%, rgba(6,7,8,.96) 100%),
    linear-gradient(90deg, rgba(6,7,8,.55) 0%, transparent 22%, transparent 78%, rgba(6,7,8,.55) 100%);
}

.hero-city{
  position:relative;
  z-index:2;
  padding:36px 32px 0;
  max-width:280px;
}
.hero-city h3{
  font-size:22px;
  letter-spacing:.08em;
  color:var(--gold-light);
  margin-bottom:8px;
}
.hero-city p{
  font-size:14px;
  color:var(--text-mute);
}
.hero-city-left{align-self:flex-start;}
.hero-city-right{align-self:flex-end;text-align:right;margin-left:auto;}

.hero-content{
  position:relative;
  z-index:2;
  text-align:center;
  margin:auto 0;
  padding:40px 32px;
}
.hero-content h1{
  font-size:clamp(34px,6vw,72px);
  letter-spacing:.06em;
  color:#fff;
  text-shadow:0 4px 30px rgba(0,0,0,.7);
}
.hero-tagline{
  margin-top:14px;
  font-size:clamp(13px,1.6vw,18px);
  letter-spacing:.3em;
  color:var(--gold-light);
  text-transform:uppercase;
}

.hero-features{
  position:relative;
  z-index:2;
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:24px;
  padding:24px 32px 30px;
  background:linear-gradient(180deg, transparent, rgba(6,7,8,.75) 40%, var(--bg-darker) 100%);
}
.hero-feature{
  display:flex;
  align-items:flex-start;
  gap:10px;
  flex:1 1 190px;
  max-width:230px;
}
.hf-icon{color:var(--gold);flex-shrink:0;margin-top:2px;}
.hero-feature div{display:flex;flex-direction:column;gap:3px;}
.hero-feature strong{font-size:13.5px;font-weight:700;color:var(--text-main);}
.hero-feature span{font-size:12.5px;color:var(--text-dim);line-height:1.4;}

/* ==================== SERVICES ==================== */
.services{
  background:var(--bg-dark);
  padding:70px 0;
  border-bottom:1px solid var(--border);
}
.services-grid{
  display:grid;
  grid-template-columns:1fr 320px;
  gap:48px;
  align-items:start;
}
.services-grid > *{min-width:0;}
.services-cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.services-cards > *{min-width:0;}
.service-card{
  display:block;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.service-card:hover{
  transform:translateY(-4px);
  border-color:rgba(205,164,94,.4);
  box-shadow:var(--shadow);
}
.service-img{
  height:160px;
  position:relative;
  overflow:hidden;
  background:var(--bg-panel);
}
.service-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .3s ease;
}
.service-card:hover .service-img img{transform:scale(1.05);}
.service-img-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--gold-light);
  background:linear-gradient(160deg, var(--bg-panel), rgba(205,164,94,.08));
}
.service-img::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(6,7,8,0) 45%, rgba(6,7,8,.6) 100%);
  pointer-events:none;
}

.service-card h3{
  font-size:15.5px;
  padding:16px 18px 6px;
  color:var(--text-main);
}
.service-card p{
  font-size:12.8px;
  color:var(--text-dim);
  padding:0 18px;
  line-height:1.5;
}

.service-cta{
  display:flex;
  align-items:center;
  gap:6px;
  margin-top:12px;
  padding:0 18px 18px;
  font-size:11.5px;
  font-weight:700;
  color:var(--gold-light);
  text-transform:uppercase;
  letter-spacing:.03em;
}
.service-cta svg{transition:transform .2s ease;flex-shrink:0;}
.service-card:hover .service-cta svg{transform:translateX(3px);}

.service-info-list{
  display:flex;
  flex-direction:column;
  gap:7px;
  padding:0 18px;
  margin-top:2px;
}
.service-info-list li{
  display:flex;
  align-items:flex-start;
  gap:8px;
  font-size:12.5px;
  color:var(--text-dim);
  line-height:1.4;
}
.service-info-list li::before{
  content:"";
  flex-shrink:0;
  margin-top:6px;
  width:5px;height:5px;
  border-radius:50%;
  background:var(--gold);
}

.services-side{
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:28px 26px;
  position:sticky;
  top:96px;
}
.services-side h3{
  font-size:19px;
  margin-bottom:18px;
  color:var(--text-main);
}
.check-list{display:flex;flex-direction:column;gap:12px;margin-bottom:22px;}
.check-list li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:13.5px;
  color:var(--text-mute);
}
.check-list li::before{
  content:"✓";
  color:var(--gold);
  font-weight:700;
  flex-shrink:0;
}
.side-cta{width:100%;}
.side-note{
  margin-top:14px;
  font-size:12px;
  color:var(--text-dim);
  text-align:center;
}

/* ==================== REVIEWS ==================== */
.reviews{
  background:var(--bg-dark);
  padding:70px 0;
  border-bottom:1px solid var(--border);
}
.reviews-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.reviews-grid > *{min-width:0;}
.review-card{
  margin:0;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-left:3px solid var(--gold);
  border-radius:var(--radius);
  padding:24px 22px;
}
.review-card p{
  font-size:14px;
  color:var(--text-mute);
  line-height:1.6;
  margin-bottom:14px;
}
.review-card cite{
  font-style:normal;
  font-size:12.5px;
  color:var(--gold-light);
  font-weight:600;
}

/* ==================== CONTACTS ==================== */
.contacts{
  background:var(--bg-darker);
  padding:70px 0;
}
.contacts-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:start;
}
.contacts-grid > *{min-width:0;}
.contacts-lead{
  font-size:14.5px;
  color:var(--text-mute);
  line-height:1.6;
  margin-bottom:28px;
  max-width:440px;
}
.contact-list{display:flex;flex-direction:column;gap:20px;margin-bottom:32px;}
.contact-list li{
  display:flex;
  align-items:flex-start;
  gap:14px;
  font-size:14.5px;
  color:var(--text-mute);
}
.c-icon{
  width:38px;
  height:38px;
  flex-shrink:0;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:var(--bg-panel);
  border:1px solid var(--border);
  color:var(--gold);
}
.contact-list a:hover{color:var(--gold-light);}

.contacts-cta{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
.btn-whatsapp{
  background:#25d366;
  color:#08210f;
  box-shadow:0 6px 18px rgba(37,211,102,.25);
}
.btn-whatsapp:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(37,211,102,.35);}

.contacts-map{width:100%;}
.map-embed{
  position:relative;
  width:100%;
  aspect-ratio:16/11;
  border-radius:var(--radius);
  border:1px solid var(--border);
  overflow:hidden;
  filter:grayscale(.25) contrast(1.05) invert(0.92) hue-rotate(180deg);
}
.map-embed iframe{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  border:0;
}
.map-caption{
  margin-top:14px;
  font-size:12.5px;
  color:var(--text-dim);
  text-align:center;
}

/* ==================== FOOTER ==================== */
.site-footer{
  background:var(--bg-dark);
  border-top:1px solid var(--border);
  padding:26px 0;
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:16px;
}
.footer-logo .logo-title{font-size:14px;}
.footer-copy{font-size:12.5px;color:var(--text-dim);}
.footer-bottom{
  margin-top:14px;
  padding-top:14px;
  border-top:1px solid var(--border);
  text-align:left;
}
.footer-dev{font-size:11.5px;color:var(--text-dim);}
.footer-dev-link{color:var(--gold-light);text-decoration:none;}
.footer-dev-link:hover{text-decoration:underline;}

/* ==================== FLOATING FABS ==================== */
.whatsapp-fab{
  display:flex;
  position:fixed;
  right:18px;
  bottom:18px;
  width:56px;height:56px;
  border-radius:50%;
  background:#25d366;
  color:#fff;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 22px rgba(37,211,102,.45);
  z-index:91;
  opacity:0;
  pointer-events:none;
  transform:translateY(8px);
  transition:transform .15s ease, opacity .25s ease;
}
.whatsapp-fab.fab-visible{opacity:1;pointer-events:auto;transform:translateY(0);}
.whatsapp-fab:hover{transform:translateY(-2px);}

.mobile-call-fab{
  display:none;
  position:fixed;
  right:18px;
  bottom:84px;
  width:52px;height:52px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1a1508;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 22px rgba(205,164,94,.4);
  z-index:90;
  opacity:0;
  pointer-events:none;
  transform:translateY(8px);
  transition:transform .15s ease, opacity .25s ease;
}
.mobile-call-fab.fab-visible{opacity:1;pointer-events:auto;transform:translateY(0);}

/* ==================== RESPONSIVE ==================== */
@media (max-width:1100px){
  .services-grid{grid-template-columns:1fr;}
  .services-side{position:static;}
  .reviews-grid{grid-template-columns:1fr;}
  .contacts-grid{grid-template-columns:1fr;}
}

@media (max-width:1200px){
  .container{padding:0 20px;}
  body.nav-open{overflow:hidden;}
  .nav-backdrop{
    display:block;
    position:fixed;
    inset:0;
    background:rgba(6,7,8,.6);
    opacity:0;
    pointer-events:none;
    transition:opacity .3s ease;
    z-index:95;
  }
  .nav-backdrop.open{opacity:1;pointer-events:auto;}
  .main-nav{
    position:fixed;
    top:0;
    left:0;
    bottom:0;
    width:280px;
    max-width:80vw;
    background:rgba(10,11,13,.98);
    border-right:1px solid var(--border);
    box-shadow:0 0 32px rgba(0,0,0,.5);
    overflow-y:auto;
    transform:translateX(-100%);
    transition:transform .3s ease;
    z-index:150;
    padding-top:90px;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{
    flex-direction:column;
    gap:0;
    padding:8px 24px 18px;
  }
  .main-nav a{
    display:block;
    padding:14px 0;
    border-bottom:1px solid var(--border);
  }
  .header-phone{display:none;}
  .header-cta{display:none;}
  .burger{display:flex;position:relative;z-index:160;}

  .services-cards{grid-template-columns:repeat(2,1fr);}
  .mobile-call-fab{display:flex;}
}

@media (max-width:640px){
  .hero{min-height:100svh;padding-top:40px;}
  .hero-overlay{background:
    linear-gradient(180deg, rgba(6,7,8,.5) 0%, rgba(6,7,8,.25) 35%, rgba(6,7,8,.55) 68%, var(--bg-darker) 100%);}
  .hero-city{max-width:none;padding:16px 20px 0;}
  .hero-city-right{text-align:left;margin-left:0;}
  .hero-city h3{font-size:18px;}
  .hero-content{padding:20px 20px;margin:auto 0;}
  .hero-features{flex-direction:column;gap:14px;padding:16px 20px 24px;}
  .hero-feature{flex:none;max-width:none;}

  .services,.reviews,.contacts{padding:48px 0;}
  .services-cards{grid-template-columns:1fr;}

  .footer-inner{flex-direction:column;align-items:flex-start;text-align:left;}

  .header-inner{padding-top:14px;padding-bottom:14px;}
  .logo{gap:14px;}
  .logo-img{width:56px;height:56px;}
  .logo-title{font-size:17px;}
  .logo-sub{font-size:9.5px;}
  .burger{width:42px;height:42px;}
}

@media (max-width:420px){
  .logo-img{width:50px;height:50px;}
  .logo-title{font-size:15px;}
  .hero-content h1{letter-spacing:.03em;}
}