.hero{
  min-height:92vh;
  position:relative;
  overflow:hidden;
  display:flex;
  align-items:center;
  padding:130px 0 70px;
  background:
    linear-gradient(90deg,rgba(15,23,42,.94),rgba(15,23,42,.76),rgba(15,23,42,.38)),
    url("../img/hero-desktop.webp");
  background-size:cover;
  background-position:center;
}

.hero::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:160px;
  background:linear-gradient(to top,#fff,transparent);
}

.hero-shape{
  position:absolute;
  border:1px solid rgba(212,175,55,.26);
  background:rgba(212,175,55,.08);
  pointer-events:none;
}

.shape-1{
  width:280px;
  height:280px;
  right:6%;
  top:32%;
  transform:rotate(18deg);
  border-radius:36px;
  opacity:.7;
}

.shape-2{
  width:160px;
  height:160px;
  right:22%;
  bottom:20%;
  transform:rotate(45deg);
  border-radius:28px;
  opacity:.45;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:11px 18px;
  border-radius:999px;
  color:#fff;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.08);
  font-size:14px;
  font-weight:800;
  margin-bottom:32px;
}

.badge i{
  color:var(--gold);
}

.hero-content{
  position:relative;
  z-index:2;
  transform:translateY(-20px);
}

.hero-text{
  max-width:720px;
}

.hero h1{
  color:#fff;
  font-size:clamp(2rem,4vw,3.2rem);
  line-height:1.06;
  letter-spacing:-1.6px;
  font-weight:900;
  margin-bottom:26px;
}

.hero h1 span{
  color:var(--gold);
}

.hero p{
  color:#dbe4f0;
  max-width:620px;
  line-height:1.65;
  font-size:clamp(1rem,1.2vw,1.1rem);
}

.hero-buttons{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-top:26px;
}

.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  max-width:560px;
  margin-top:22px;
}

.hero-stats div{
  padding:16px 18px;
  border-radius:18px;
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(10px);
}

.hero-stats strong{
  display:block;
  color:#fff;
  font-size:22px;
}

.hero-stats span{
  color:#cbd5e1;
  font-size:14px;
}

.about-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:36px;
  align-items:center;
}

.about-grid p{
  margin-top:18px;
}

.about-card{
  position:relative;
  background:#fff;
  border:1px solid var(--border);
  border-radius:28px;
  padding:40px;
  box-shadow:var(--shadow);
  overflow:hidden;
}

.about-card::before{
  content:"";
  position:absolute;
  width:180px;
  height:180px;
  right:-60px;
  top:-60px;
  border-radius:50%;
  background:rgba(212,175,55,.16);
}

.about-card i{
  width:72px;
  height:72px;
  border-radius:22px;
  background:var(--primary);
  color:var(--gold);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:30px;
  margin-bottom:24px;
}

.about-card h3{
  color:var(--primary);
  font-size:26px;
  line-height:1.25;
  margin-bottom:14px;
}

.services{
  background:
    radial-gradient(circle at top left,rgba(212,175,55,.12),transparent 32%),
    linear-gradient(180deg,#f8fafc,#fff);
}

.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

.service-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:26px;
  padding:34px;
  transition:.3s ease;
  position:relative;
  overflow:hidden;
}

.service-card::after{
  content:"";
  position:absolute;
  width:70px;
  height:4px;
  left:34px;
  bottom:0;
  background:var(--gold);
  border-radius:999px;
}

.service-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow);
}

.service-card i{
  width:64px;
  height:64px;
  border-radius:20px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#f8fafc;
  color:var(--gold);
  font-size:28px;
  margin-bottom:20px;
}

.service-card h3{
  color:var(--primary);
  font-size:21px;
  line-height:1.3;
  margin-bottom:12px;
}

.trade{
  background:var(--primary);
}

.trade-box{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  padding:48px;
  border-radius:30px;
  background:
    linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.02)),
    radial-gradient(circle at right,rgba(212,175,55,.18),transparent 36%);
  border:1px solid rgba(255,255,255,.12);
}

.trade-box h2,
.trade-box p{
  color:#fff;
}

.trade-box p{
  color:#cbd5e1;
  margin-top:14px;
}

.project-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.project-item{
  min-height:120px;
  border-radius:24px;
  background:
    linear-gradient(135deg,rgba(24,38,66,.94),rgba(36,52,79,.92)),
    repeating-linear-gradient(45deg,rgba(212,175,55,.14) 0 2px,transparent 2px 12px);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  text-align:center;
  padding:20px;
  box-shadow:var(--shadow);
}

.faq{
  background:#f8fafc;
}

.faq-container{
  max-width:860px;
  margin:auto;
}

.faq-item{
  background:#fff;
  border:1px solid var(--border);
  border-radius:22px;
  margin-bottom:16px;
  overflow:hidden;
  box-shadow:0 10px 28px rgba(15,23,42,.06);
}

.faq-question{
  width:100%;
  border:none;
  background:#fff;
  padding:24px 26px;
  text-align:left;
  font-size:17px;
  font-weight:800;
  color:var(--primary);
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  font-family:inherit;
}

.faq-question i{
  transition:.3s ease;
  color:var(--gold);
}

.faq-item.active .faq-question i{
  transform:rotate(45deg);
}

.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .38s ease, padding .38s ease;
  padding:0 26px;
}

.faq-item.active .faq-answer{
  max-height:180px;
  padding:0 26px 24px;
}

.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:36px;
  align-items:start;
}

.contact-grid p{
  margin-top:16px;
}

.contact-list{
  margin-top:28px;
  display:grid;
  gap:16px;
}

.contact-list div{
  display:flex;
  gap:12px;
  align-items:flex-start;
  color:var(--primary);
  font-weight:700;
}

.contact-list i{
  color:var(--gold);
  margin-top:5px;
}

.contact-form{
  background:#fff;
  border:1px solid var(--border);
  border-radius:28px;
  box-shadow:var(--shadow);
  padding:36px;
}

.contact-form input,
.contact-form textarea{
  width:100%;
  padding:17px 18px;
  border:1px solid var(--border);
  border-radius:14px;
  margin-bottom:16px;
  font-family:inherit;
  font-size:15px;
  outline:none;
}

.contact-form input:focus,
.contact-form textarea:focus{
  border-color:var(--gold);
  box-shadow:0 0 0 4px rgba(212,175,55,.12);
}

.contact-form button{
  width:100%;
}

@media(max-width:1100px){
  .services-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .hero{
    background:
      linear-gradient(rgba(15,23,42,.88),rgba(15,23,42,.78)),
      url("../img/hero-mobile.webp");
    background-size:cover;
    background-position:center;
    text-align:center;
  }

  .hero-text{
    max-width:100%;
  }

  .hero p{
    margin:auto;
    font-size:.95rem;
    max-width:560px;
  }

  .hero-buttons{
    justify-content:center;
  }

  .hero-stats{
    margin-left:auto;
    margin-right:auto;
  }
}

@media(max-width:992px){
  .about-grid,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .trade-box{
    flex-direction:column;
    align-items:flex-start;
  }

  .project-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:768px){
  .hero{
    min-height:auto;
    padding:120px 0 72px;
  }

  .hero-buttons{
    flex-direction:column;
    width:100%;
  }

  .hero-stats{
    grid-template-columns:1fr;
  }

  .services-grid,
  .project-grid{
    grid-template-columns:1fr;
  }

  .service-card,
  .about-card,
  .contact-form,
  .trade-box{
    padding:28px;
    border-radius:22px;
  }

  .faq-question{
    font-size:15px;
    padding:20px;
  }

  .faq-answer{
    padding:0 20px;
  }

  .faq-item.active .faq-answer{
    padding:0 20px 20px;
  }
}

@media(max-width:480px){
  .hero h1{
    letter-spacing:-.8px;
  }

  .badge{
    font-size:12px;
    border-radius:18px;
    text-align:center;
  }
}