:root{
  --bg:#0f0f10;
  --card:#171719;
  --gold:#d4af37;
  --gold-light:#e7c85f;
  --text:#f5f5f5;
  --muted:#a8a8a8;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

html{
  scroll-behavior:smooth;
}

body{
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
}

/* PROGRESS BAR */

.progress-bar{
  position:fixed;
  top:0;
  left:0;
  width:0%;
  height:3px;
  background:linear-gradient(90deg,var(--gold),#fff);
  z-index:99999;
}

/* ACTIE BANNER */

.actie-banner{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:100000;
  background:linear-gradient(135deg,var(--gold),var(--gold-light));
  color:#000;
  text-align:center;
  font-weight:900;
  padding:10px 15px;
  font-size:14px;
}

/* HEADER */

.topbar{
  position:fixed;
  top:38px;
  left:0;
  width:100%;
  z-index:9999;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:18px 40px;
  background:rgba(15,15,16,.75);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(212,175,55,.15);
  transition:.3s;
}

.topbar.shrink{
  padding:12px 40px;
  background:rgba(15,15,16,.95);
}

.logo{
  font-size:22px;
  font-weight:800;
  color:var(--gold);
}

.logo span{
  color:#fff;
}

.top-services{
  display:flex;
  gap:12px;
}

.top-services a{
  position:relative;
  padding:11px 18px;
  border-radius:999px;
  color:var(--gold);
  text-decoration:none;
  font-size:13px;
  font-weight:700;
  border:1px solid rgba(212,175,55,.25);
  background:rgba(212,175,55,.08);
  overflow:hidden;
  transition:.35s;
}

.top-services a:hover{
  transform:translateY(-3px);
  color:white;
  background:rgba(212,175,55,.18);
  border-color:var(--gold);
  box-shadow:0 12px 35px rgba(212,175,55,.18);
}

.top-services a::before{
  content:"";
  position:absolute;
  top:0;
  left:-120%;
  width:120%;
  height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.25),transparent);
  transition:.7s;
}

.top-services a:hover::before{
  left:120%;
}

.nav-cta{
  text-decoration:none;
  background:linear-gradient(135deg,var(--gold),var(--gold-light));
  color:black;
  padding:13px 22px;
  border-radius:12px;
  font-weight:800;
  transition:.3s;
}

.nav-cta:hover{
  transform:translateY(-2px);
  box-shadow:0 15px 35px rgba(212,175,55,.3);
}

/* HERO */

.hero{
  height:100vh;
  background:url("../images/hero.jpg") center center / cover no-repeat;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:radial-gradient(circle at top,rgba(212,175,55,.12),rgba(0,0,0,.85));
}

.hero-content{
  position:relative;
  z-index:2;
  max-width:1000px;
  padding:40px;
  animation:fadeUp 1s ease;
}

.hero-badge{
  display:inline-block;
  padding:10px 18px;
  margin-bottom:25px;
  border-radius:999px;
  background:rgba(212,175,55,.1);
  border:1px solid rgba(212,175,55,.2);
  color:var(--gold);
  font-weight:700;
}

.hero h1{
  font-size:68px;
  line-height:1.05;
  margin-bottom:20px;
}

.hero-sub{
  max-width:750px;
  margin:0 auto 30px;
  color:var(--muted);
  font-size:20px;
}

.hero-buttons{
  margin-bottom:35px;
}

/* BUTTONS */

.btn{
  display:inline-block;
  padding:15px 26px;
  margin:8px;
  border-radius:12px;
  text-decoration:none;
  font-weight:800;
  transition:.25s;
  background:var(--gold);
  color:black;
  border:none;
  cursor:pointer;
}

.btn:hover{
  transform:translateY(-3px);
}

.btn-outline{
  background:transparent;
  color:var(--gold);
  border:1px solid var(--gold);
}

.btn-green{
  background:#25D366;
  color:white;
}

/* TRUST */

.hero-trust{
  display:flex;
  justify-content:center;
  gap:20px;
  flex-wrap:wrap;
}

.trust-item{
  color:#d8d8d8;
  font-size:14px;
}

/* STATS */

.stats-section{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:25px;
  padding:90px 60px;
  max-width:1400px;
  margin:auto;
}

.stat-card{
  background:linear-gradient(145deg,#1b1b1d,#111);
  border-radius:18px;
  padding:35px;
  border:1px solid rgba(212,175,55,.12);
  text-align:center;
}

.stat-card h3{
  font-size:46px;
  color:var(--gold);
}

.stat-card p{
  color:var(--muted);
}

/* SECTIONS */

.section{
  padding:120px 60px;
}

.section-title{
  text-align:center;
  margin-bottom:50px;
}

.section-title span{
  color:var(--gold);
  letter-spacing:2px;
}

.section-title h2{
  font-size:46px;
  margin-top:10px;
}

/* AIRCO ACTION */

.airco-action{
  background:linear-gradient(180deg,rgba(212,175,55,.08),rgba(255,255,255,.02));
}

.airco-deal{
  max-width:1200px;
  margin:auto;
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:30px;
  align-items:center;
  background:linear-gradient(145deg,#1b1b1d,#111);
  border:1px solid rgba(212,175,55,.2);
  border-radius:24px;
  padding:40px;
}

.airco-deal h3{
  font-size:34px;
  color:var(--gold);
  margin-bottom:18px;
}

.airco-deal p{
  color:var(--muted);
  font-size:18px;
  line-height:1.6;
  margin-bottom:20px;
}

.airco-deal ul{
  list-style:none;
  margin-bottom:20px;
}

.airco-deal li{
  margin-bottom:10px;
  font-weight:700;
}

.airco-deal small{
  color:var(--muted);
}

.airco-price-box{
  background:#0f0f10;
  border:1px solid rgba(212,175,55,.25);
  border-radius:20px;
  padding:30px;
  text-align:center;
}

.airco-price-box span{
  color:var(--muted);
}

.airco-price-box strong{
  display:block;
  color:var(--gold);
  font-size:46px;
  margin:8px 0;
}

.airco-price-box p{
  font-size:14px;
}

/* GRID */

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:30px;
}

/* CARDS */

.card{
  background:linear-gradient(145deg,#1b1b1d,#121212);
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(212,175,55,.1);
  text-decoration:none;
  color:white;
  transition:.35s;
}

.card:hover{
  transform:translateY(-8px);
  border-color:var(--gold);
  box-shadow:0 25px 50px rgba(0,0,0,.4);
}

.card img{
  width:100%;
  height:240px;
  object-fit:cover;
}

.card h3{
  padding:25px 25px 10px;
  font-size:24px;
}

.card p{
  padding:0 25px 25px;
  color:var(--muted);
}

/* GALLERY */

.gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

.gallery img{
  width:100%;
  height:320px;
  object-fit:cover;
  border-radius:18px;
  transition:.35s;
}

.gallery img:hover{
  transform:scale(1.03);
}

/* REVIEWS */

.reviews-section{
  overflow:hidden;
}

.review-slider{
  overflow:hidden;
  max-width:1400px;
  margin:0 auto;
  position:relative;
}

.review-track{
  display:flex;
  gap:25px;
  width:max-content;
  animation:reviewSlide 35s linear infinite;
}

.review-slider:hover .review-track{
  animation-play-state:paused;
}

.review-card{
  width:340px;
  flex-shrink:0;
  background:linear-gradient(145deg,#1b1b1d,#111);
  border:1px solid rgba(212,175,55,.15);
  border-radius:18px;
  padding:22px;
  color:#fff;
  transition:.35s;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}

.review-card:hover{
  transform:translateY(-8px);
  border-color:var(--gold);
  box-shadow:0 25px 50px rgba(0,0,0,.45);
}

.review-card img,
.review-card video{
  width:100%;
  height:260px;
  object-fit:cover;
  border-radius:14px;
  margin-bottom:16px;
  display:block;
  background:#000;
}

.review-card h3{
  color:var(--gold);
  margin-bottom:10px;
}

.review-card p{
  color:var(--muted);
  margin-bottom:15px;
}

.review-card strong{
  color:#fff;
}

@keyframes reviewSlide{
  from{ transform:translateX(0); }
  to{ transform:translateX(calc(-50% - 12.5px)); }
}

/* CTA */

.cta{
  text-align:center;
  padding:120px 30px;
  background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.04));
}

.cta h2{
  font-size:50px;
  margin-bottom:15px;
}

.cta p{
  color:var(--muted);
  margin-bottom:30px;
}

/* FORM */

form{
  max-width:700px;
  margin:auto;
  display:flex;
  flex-direction:column;
  gap:16px;
}

input,
textarea{
  background:#1c1c1e;
  border:1px solid rgba(255,255,255,.08);
  color:white;
  padding:16px;
  border-radius:12px;
}

textarea{
  min-height:180px;
}

/* FLOAT BUTTONS */

.float-call,
.float-wa{
  position:fixed;
  right:20px;
  text-decoration:none;
  padding:15px 18px;
  border-radius:999px;
  font-weight:700;
  z-index:999;
}

.float-call{
  bottom:20px;
  background:var(--gold);
  color:black;
}

.float-wa{
  bottom:80px;
  background:#25D366;
  color:white;
}

/* FOOTER */

.footer{
  background:#0a0a0b;
  border-top:1px solid rgba(212,175,55,.12);
  padding:80px 60px 140px;
}

.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:50px;
  max-width:1400px;
  margin:auto;
}

.footer-logo{
  font-size:30px;
  font-weight:800;
  color:var(--gold);
  margin-bottom:15px;
}

.footer-col h4{
  color:#fff;
  margin-bottom:20px;
}

.footer-col{
  display:flex;
  flex-direction:column;
}

.footer-col a,
.footer-col span,
.footer-col p{
  color:var(--muted);
  text-decoration:none;
  margin-bottom:12px;
  transition:.3s;
}

.footer-col a:hover{
  color:var(--gold);
}

.footer-btn{
  display:inline-flex;
  width:fit-content;
  padding:14px 22px;
  background:var(--gold);
  color:#000 !important;
  border-radius:12px;
  font-weight:700;
}

.footer-bottom{
  text-align:center;
  margin-top:60px;
  padding-top:25px;
  border-top:1px solid rgba(255,255,255,.05);
  color:var(--muted);
}

/* BOTTOM BAR */

.bottom-bar{
  position:fixed;
  bottom:20px;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  gap:12px;
  padding:10px;
  background:rgba(15,15,16,.85);
  backdrop-filter:blur(20px);
  border:1px solid rgba(212,175,55,.18);
  border-radius:999px;
  box-shadow:0 15px 40px rgba(0,0,0,.45),0 0 25px rgba(212,175,55,.08);
  z-index:9999;
}

.bottom-bar a{
  text-decoration:none;
  padding:14px 22px;
  border-radius:999px;
  font-weight:700;
  font-size:14px;
  transition:.3s;
}

.bottom-bar a:nth-child(1){
  background:var(--gold);
  color:#000;
}

.bottom-bar a:nth-child(2){
  background:rgba(255,255,255,.06);
  color:#fff;
  border:1px solid rgba(255,255,255,.08);
}

.bottom-bar a:nth-child(3){
  background:#25D366;
  color:white;
}

.bottom-bar a:hover{
  transform:translateY(-3px);
}

/* FAQ */

.faq-accordion{
  max-width:1400px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:22px;
}

.faq-group{
  background:linear-gradient(145deg,#1b1b1d,#111);
  border:1px solid rgba(212,175,55,.15);
  border-radius:22px;
  padding:24px;
  transition:.35s ease;
  overflow:hidden;
}

.faq-group:hover{
  transform:translateY(-3px);
  border-color:var(--gold);
  box-shadow:0 20px 40px rgba(0,0,0,.35);
}

.faq-group summary{
  cursor:pointer;
  list-style:none;
  color:var(--gold);
  font-size:26px;
  font-weight:800;
  display:flex;
  justify-content:space-between;
  align-items:center;
  transition:.3s;
}

.faq-group:hover summary{
  color:#f0c85a;
}

.faq-group summary::-webkit-details-marker{
  display:none;
}

.faq-group summary::after{
  content:"+";
  font-size:32px;
  font-weight:700;
  color:var(--gold);
  transition:.3s ease;
}

.faq-group[open] summary::after{
  transform:rotate(45deg);
}

.faq-group .grid{
  margin-top:28px;
}

/* ANIMATIONS */

@keyframes fadeUp{
  from{
    opacity:0;
    transform:translateY(25px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}

/* MOBILE */

@media(max-width:900px){
  .top-services{
    display:none;
  }

  .hero h1{
    font-size:42px;
  }

  .hero-sub{
    font-size:17px;
  }

  .section{
    padding:80px 25px;
  }

  .stats-section{
    padding:60px 25px;
  }

  .topbar{
    padding:14px 20px;
  }

  .footer{
    padding:60px 25px 140px;
  }

  .footer-grid{
    grid-template-columns:1fr;
    gap:35px;
  }
}

@media(max-width:768px){
  body{
    padding-bottom:90px;
  }

  .actie-banner{
    font-size:12px;
    padding:9px 10px;
  }

  .topbar{
    top:35px;
    padding:14px 16px;
    flex-direction:row;
    gap:12px;
    justify-content:space-between;
  }

  .logo{
    font-size:16px;
    line-height:1.1;
  }

  .logo span{
    display:block;
    font-size:13px;
  }

  .top-services{
    display:flex !important;
    gap:8px;
  }

  .top-services a{
    display:none !important;
  }

  .top-services a:last-child{
    display:inline-flex !important;
    align-items:center;
    justify-content:center;
    padding:9px 12px;
    font-size:12px;
    white-space:nowrap;
  }

  .nav-cta{
    padding:10px 13px;
    font-size:13px;
    white-space:nowrap;
  }

  .hero{
    height:auto;
    min-height:88vh;
    padding:165px 18px 70px;
    background-attachment:scroll !important;
  }

  .hero-content{
    padding:0;
    max-width:100%;
  }

  .hero-badge{
    font-size:12px;
    padding:8px 14px;
    margin-bottom:18px;
  }

  .hero h1{
    font-size:34px;
    line-height:1.08;
    margin-bottom:18px;
  }

  .hero-sub{
    font-size:16px;
    line-height:1.6;
    margin-bottom:22px;
  }

  .hero-buttons{
    display:flex;
    flex-direction:column;
    gap:10px;
    margin-bottom:25px;
  }

  .btn{
    width:100%;
    margin:0;
    padding:14px 18px;
    font-size:14px;
    text-align:center;
  }

  .hero-trust{
    gap:10px;
  }

  .trust-item{
    width:100%;
    font-size:13px;
  }

  .stats-section{
    grid-template-columns:1fr 1fr;
    gap:14px;
    padding:55px 18px;
  }

  .stat-card{
    padding:22px 12px;
    border-radius:16px;
  }

  .stat-card h3{
    font-size:30px;
  }

  .section{
    padding:75px 18px;
  }

  .section-title{
    margin-bottom:32px;
  }

  .section-title h2,
  .cta h2{
    font-size:32px;
    line-height:1.15;
  }

  .airco-deal{
    grid-template-columns:1fr;
    padding:24px;
  }

  .airco-deal h3{
    font-size:26px;
  }

  .airco-deal p{
    font-size:16px;
  }

  .airco-price-box strong{
    font-size:38px;
  }

  .grid{
    grid-template-columns:1fr;
    gap:18px;
  }

  .card h3{
    font-size:21px;
  }

  .card img{
    height:220px;
  }

  .gallery{
    grid-template-columns:1fr;
    gap:16px;
  }

  .gallery img{
    height:260px;
  }

  .review-card{
    width:280px;
    padding:18px;
  }

  .review-card img,
  .review-card video{
    height:220px;
  }

  .cta{
    padding:75px 18px;
  }

  form{
    max-width:100%;
  }

  input,
  textarea{
    font-size:16px;
  }

  .float-call,
  .float-wa{
    display:none;
  }

  .bottom-bar{
    left:10px;
    right:10px;
    bottom:10px;
    transform:none;
    width:auto;
    gap:7px;
    padding:8px;
    border-radius:22px;
  }

  .bottom-bar a{
    flex:1;
    padding:12px 8px;
    font-size:11px;
    text-align:center;
    white-space:nowrap;
  }

  .footer{
    padding:60px 20px 125px;
  }

  .footer-grid{
    grid-template-columns:1fr;
    gap:34px;
  }

  .faq-group{
    padding:18px;
  }

  .faq-group summary{
    font-size:20px;
    line-height:1.2;
  }

  .faq-group summary::after{
    font-size:26px;
  }
}
/* AIRCO PAGINA MOBILE FIX */
@media(max-width:768px){

  .actie-banner{
    position:fixed;
    height:auto;
    line-height:1.3;
  }

  .topbar{
    top:35px;
  }

  .hero{
    min-height:92vh;
    padding-top:190px !important;
    padding-bottom:70px;
    background-position:center center !important;
  }

  .hero h1{
    font-size:31px;
  }

  .hero-sub{
    font-size:15px;
  }

  .hero-buttons{
    margin-top:20px;
  }
}
@media(min-width:769px){
  .hero{
    padding-top:90px;
  }
}