:root{
  --primary:#3c2a6d;
  --light:#faf9f6;
  --dark:#1a1a1a;
  --gray:#777;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

body{
  font-family:'Inter',sans-serif;
  background:var(--light);
  color:var(--dark);
}

/* HERO */
.hero{
  padding:5.5rem 1.5rem;
  text-align:center;
  background:linear-gradient(rgb(29 29 30 / 85%), rgb(36 36 38 / 85%)), url(https://images.unsplash.com/photo-1617038260897-41a1f14a8ca0) center / cover;
  color:#fff;
}

.hero h1{
  font-family:'Playfair Display',serif;
  font-size:clamp(2.2rem,4vw,3.2rem);
  margin-bottom:.8rem;
}

.hero p{
  max-width:580px;
  margin:auto;
  font-weight:300;
}

/* CONTAINER */
.contact-us-container {
  max-width:1100px;
  margin:auto;
  padding:4.5rem 1.5rem;
}

/* INFO CARDS */
.info-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:2rem;
  margin-bottom:4.5rem;
}

.info-card{
  position:relative;
  background:#fff;
  padding:2.8rem 2rem;
  text-align:center;
  border-radius:14px;
  overflow:hidden;
  transition:.4s ease;
  box-shadow:0 15px 40px rgba(0,0,0,.05);
}

.info-card::before{
  content:"";
  position:absolute;
  inset:0;
  border:2px solid var(--primary);
  border-radius: 14px;
  opacity:.15;
  transition:.4s;
}

.info-card:hover{
  transform:translateY(-12px);
  box-shadow:0 25px 60px rgba(60,42,109,.25);
}

.info-card:hover::before{
  opacity:1;
}

.icon{
  width:68px;
  height:68px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 1.5rem;
  background:rgba(60,42,109,.1);
  color:var(--primary);
  font-size:1.6rem;
  transition:.4s;
}

.info-card:hover .icon{
  background:var(--primary);
  color:#fff;
  transform:rotateY(180deg);
}

.info-card h3{
  font-family:'Playfair Display',serif;
  font-size:1.3rem;
  margin-bottom:.6rem;
}

.info-card p{
  color:var(--gray);
  font-size:.95rem;
  line-height:1.6;
}

/* FORM */
.form-wrapper{
  max-width:720px;
  margin:auto;
}

.field{
  margin-bottom:2rem;
}

.field input,
.field textarea{
  width:100%;
  padding:.9rem;
  border:none;
  border-bottom:1px solid #bbb;
  background:transparent;
  font-size:1rem;
  outline:none;
  transition:.3s;
}

.field input:focus,
.field textarea:focus{
  border-color:var(--primary);
}

.form-wrapper button{
  width:100%;
  padding:1.1rem;
  border:none;
  background:var(--primary);
  color:#fff;
  font-size:1rem;
  cursor:pointer;
  border-radius:6px;
  transition:.3s;
}

.form-wrapper  button:hover{
  background:#2b1f50;
  box-shadow:0 12px 30px rgba(60,42,109,.4);
}

/* RESPONSIVE */
@media(max-width:600px){
  .hero{
    padding:4.2rem 1.2rem;
  }
  .container{
    padding:3.5rem 1.2rem;
  }
}

.luxury-form-card{
  max-width:760px;
  margin:40px auto;
  background:#fff;
  padding:3.5rem 3rem;
  border-radius:22px;
  box-shadow:
    0 30px 80px rgba(60,42,109,.18),
    inset 0 0 0 1px rgba(60,42,109,.08);
}

.luxury-form-card h2{
  text-align:center;
  font-family:'Playfair Display',serif;
  font-size:2.1rem;
  color:#3c2a6d;
}

.form-subtitle{
  text-align:center;
  margin-bottom:3.5rem;
  color:#777;
  font-size:.95rem;
}

/* FIELD ROW */
.luxury-field{
  display:flex;
  gap:1.5rem;
  margin-bottom:2.4rem;
}

/* ICON */
.icon-box{
  width:54px;
  height:54px;
  border-radius:50%;
  background:linear-gradient(145deg, #f2eff8, #464150);
  display:flex;
  align-items:center;
  justify-content:center;
  color:#000000;
  font-size:1.1rem;
  box-shadow:0 8px 25px rgba(60,42,109,.2);
  flex-shrink:0;
  transition:.4s;
}

.luxury-field:hover .icon-box{
  transform:translateY(-4px);
  box-shadow:0 12px 35px rgba(60,42,109,.35);
}

/* INPUT AREA */
.input-box{
  position:relative;
  width:100%;
}

.input-box input,
.input-box textarea{
  width:100%;
  border:none;
  border-bottom:1px solid #bdbdbd;
  padding:.9rem 0;
  font-size:1rem;
  outline:none;
  background:transparent;
}

.input-box label{
  position:absolute;
  left:0;
  top:.9rem;
  font-size:.9rem;
  color:#7a7a7a;
  pointer-events:none;
  transition:.35s;
}

/* ANIMATED LINE */
.focus-line{
  position:absolute;
  left:50%;
  bottom:0;
  width:0;
  height:2px;
  background:#1d1d1e;
  transition:.4s;
}

.input-box input:focus ~ .focus-line,
.input-box textarea:focus ~ .focus-line{
  left:0;
  width:100%;
}

.input-box input:focus + label,
/* .input-box input:valid + label, */
.input-box textarea:focus + label,
.input-box textarea:valid + label{
  top:-0.9rem;
  font-size:.75rem;
  color:#3c2a6d;
}

.input-box input:focus + label .input-box input,
/* .input-box input:valid + label, */
.input-box textarea:focus + label .input-box input,
.input-box textarea:valid + label .input-box input {
        border-bottom: none;
}

/* BUTTON */
.luxury-btn{
  width:100%;
  margin-top:2rem;
  padding:1.1rem;
  border:none;
  border-radius:12px;
  background:linear-gradient(135deg, #505050, #000000);
  color:#fff;
  font-size:1rem;
  cursor:pointer;
  transition:.4s;
}

.luxury-btn:hover{
  transform:translateY(-3px);
  box-shadow:0 18px 45px rgba(60,42,109,.45);
}

/* RESPONSIVE */
@media(max-width:600px){
  .luxury-form-card{
    padding:2.5rem 1.8rem;
  }
  .luxury-field{
    gap:1rem;
  }
}