/* ======================
NAVBAR
====================== */

.navbar{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:1000;
  background:rgba(255,255,255,0.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(11,37,69,0.06);
  transition:box-shadow 0.25s ease, background 0.25s ease;
}

.navbar.scrolled{
  box-shadow:0 10px 24px rgba(11,37,69,0.08);
  background:rgba(255,255,255,0.95);
}

.nav-container{
  width:min(100%, var(--container));
  min-height:var(--header-h);
  margin:0 auto;
  padding:0 32px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:28px;
}

.brand{
  text-decoration:none;
  font-size:1.22rem;
  font-weight:800;
  color:var(--main-navy);
  letter-spacing:-0.02em;
}

.nav-menu{
  display:flex;
  align-items:center;
  gap:30px;
  list-style:none;
}

.nav-menu a{
  text-decoration:none;
  color:var(--text);
  font-weight:600;
  font-size:0.98rem;
}

/* ======================
HERO
====================== */

.hero{
  position:relative;
  min-height:100svh;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  padding:180px 32px 120px;
  background:
    radial-gradient(circle at 50% 20%, rgba(47,95,174,0.11), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fc 45%, #ebf1fa 100%);
}

.hero-inner{
  position:relative;
  z-index:2;
  text-align:center;
  max-width:980px;
}

.hero-bg-glow{
  position:absolute;
  width:min(70vw, 700px);
  height:min(70vw, 700px);
  border-radius:50%;
  background:radial-gradient(circle, rgba(27,60,115,0.16) 0%, rgba(27,60,115,0) 68%);
  left:50%;
  top:42%;
  transform:translate(-50%, -50%);
  pointer-events:none;
}

.hero-sub{
  color:var(--accent);
  font-weight:700;
  letter-spacing:0.25em;
  margin-bottom:18px;
}

.hero-title{
  font-size:clamp(2.7rem, 6vw, 5rem);
  font-weight:800;
  line-height:1.08;
  color:var(--main-navy);
  margin-bottom:28px;
  letter-spacing:-0.045em;
}

.hero-desc{
  max-width:700px;
  margin:0 auto 40px;
  font-size:clamp(1rem, 2vw, 1.2rem);
  color:var(--subtext);
}

.hero-buttons{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom:56px;
}

.hero-company-strip{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:20px;
  width:min(100%, 900px);
  margin:0 auto;
}

.hero-company-item{
  background:rgba(255,255,255,0.82);
  border:1px solid rgba(27,60,115,0.08);
  border-radius:22px;
  padding:24px 20px;
  box-shadow:0 10px 24px rgba(11,37,69,0.05);
}

.hero-company-item strong{
  display:block;
  font-size:1.22rem;
  color:var(--main-navy);
  margin-bottom:8px;
}

.hero-company-item span{
  display:block;
  color:var(--subtext);
  font-size:0.97rem;
}

/* ======================
SECTION LAYOUT
====================== */

.contact-box{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:36px;
  padding:54px;
}

.company-inner{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:56px;
}

.company-col h2,
.company-col h3{
  color:#ffffff;
  margin-bottom:18px;
}

.company-col p{
  color:#dbe5f3;
  margin-bottom:10px;
}

.company-links{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:12px 18px;
  margin:18px 0 24px;
  color:#bdd0e6;
}

.company-basic{
  margin-top:12px;
}

@media (max-width:1024px){
  .nav-container{
    padding:0 24px;
  }

  .hero{
    padding:156px 24px 98px;
  }

  .hero-company-strip{
    gap:18px;
  }

  .contact-box{
    padding:42px;
  }

  .company-inner{
    grid-template-columns:1fr 1fr;
    gap:38px;
  }

  .company-col:first-child{
    grid-column:1 / -1;
  }
}

@media (max-width:768px){
  .nav-container{
    min-height:72px;
    padding:12px 20px;
    flex-direction:column;
    justify-content:center;
    gap:10px;
  }

  .nav-menu{
    gap:16px;
    flex-wrap:wrap;
    justify-content:center;
  }

  .hero{
    min-height:auto;
    padding:148px 20px 82px;
  }

  .hero-buttons{
    margin-bottom:38px;
  }

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

  .contact-box{
    flex-direction:column;
    align-items:flex-start;
    padding:30px;
  }

  .company-inner{
    grid-template-columns:1fr;
    gap:30px;
  }
}

@media (max-width:480px){
  .hero{
    padding:136px 16px 70px;
  }

  .hero-title{
    letter-spacing:-0.03em;
  }

  .hero-company-item{
    padding:20px 16px;
  }

  .contact-box{
    padding:24px;
  }
}