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

:root{
  --gold:var(--gold-500);
  --gold-light:#D8BE86;

  --bg:#080808;
  --bg2:#111111;
  --bg3:#1a1a1a;

  --text:#ffffff;
  --muted:rgba(255,255,255,.6);
}

html{
  scroll-behavior:smooth;
}

body{
  background:var(--bg);
  color:white;
  font-family:'Inter',sans-serif;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  padding-top:80px;
}

/* SCROLLBAR */

::-webkit-scrollbar{
  width:10px;
}

::-webkit-scrollbar-track{
  background:#0d0d0d;
}

::-webkit-scrollbar-thumb{
  background:rgba(201,169,98,.4);
}

/* HERO */

.hero{
  position:relative;
  min-height:52vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  overflow:hidden;
  padding:60px 20px;
}

.hero::before{
  content:"";
  position:absolute;
  inset:0;

  background:
  linear-gradient(to bottom,
  rgba(0,0,0,.4),
  rgba(0,0,0,.7)),
  url("https://images.unsplash.com/photo-1515886657613-9f3515b0c78f?q=80&w=2000&auto=format&fit=crop");

  background-size:cover;
  background-position:center;

  transform:scale(1.05);
}

.hero-content{
  position:relative;
  z-index:2;
  max-width:900px;
  padding:20px;
}

.hero-tag{
  color:var(--gold);
  text-transform:uppercase;
  letter-spacing:.4em;
  font-size:.7rem;
  margin-bottom:20px;
}

.hero h1{
  font-family:'Playfair Display',serif;
  font-size:clamp(4rem,10vw,8rem);
  line-height:.9;
  margin-bottom:25px;
}

.hero p{
  max-width:650px;
  margin:auto;
  color:rgba(255,255,255,.65);
  line-height:1.8;
  font-size:1.1rem;
}

.scroll{
  position:absolute;
  bottom:40px;
  left:50%;
  transform:translateX(-50%);
  color:rgba(255,255,255,.4);
  font-size:.7rem;
  letter-spacing:.3em;
  text-transform:uppercase;
}

/* TIMELINE */

.timeline-section{
  position:relative;
  max-width:1400px;
  margin:auto;
  padding:120px 20px;
}

/* CENTER LINE */

.timeline-line{
  position:absolute;
  left:50%;
  top:0;
  width:1px;
  height:100%;
  transform:translateX(-50%);
  background:
  linear-gradient(
    to bottom,
    transparent,
    rgba(201,169,98,.9),
    transparent
  );
}

.timeline-item{
  position:relative;
  width:100%;
  margin-bottom:140px;
  display:flex;
  justify-content:flex-start;
}

.timeline-item:nth-child(even){
  justify-content:flex-end;
}

.timeline-content{
  position:relative;
  width:calc(50% - 80px);

  background:rgba(17,17,17,.75);
  backdrop-filter:blur(20px);

  border:1px solid rgba(255,255,255,.05);

  padding:40px;
  transition:.4s ease;

  overflow:hidden;
}

.timeline-content:hover{
  transform:translateY(-8px);
  border-color:rgba(201,169,98,.35);
}

.timeline-content::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(
    135deg,
    rgba(201,169,98,.05),
    transparent 40%
  );
  pointer-events:none;
}

/* YEAR CIRCLE */

.timeline-year{
  position:absolute;

  left:50%;
  top:50px;

  transform:translateX(-50%);

  width:95px;
  height:95px;

  border-radius:50%;

  background:#111;

  border:1px solid rgba(201,169,98,.4);

  display:flex;
  align-items:center;
  justify-content:center;

  z-index:10;

  font-family:'Playfair Display',serif;
  font-size:1.4rem;
  color:var(--gold);

}

/* TAG */

.timeline-tag{
  display:inline-block;

  color:var(--gold);

  text-transform:uppercase;
  letter-spacing:.25em;

  font-size:.65rem;

  margin-bottom:18px;
}

/* TITLE */

.timeline-title{
  font-family:'Playfair Display',serif;
  font-size:2.5rem;
  line-height:1.1;
  margin-bottom:20px;
}

/* TEXT */

.timeline-text{
  color:var(--muted);
  line-height:1.9;
  margin-bottom:35px;
}

/* GALLERY */

.timeline-gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:15px;
}

.timeline-gallery img{
  width:100%;
  height:220px;
  object-fit:cover;

  filter:grayscale(100%);
  transition:.6s ease;

  border:1px solid rgba(255,255,255,.05);
}

.timeline-gallery img:hover{
  transform:scale(1.03);
  filter:grayscale(0%);
}

/* FUTURE SECTION */

.future{
  padding:140px 20px;
  text-align:center;
  position:relative;
}

.future h2{
  font-family:'Playfair Display',serif;
  font-size:clamp(3rem,8vw,6rem);
  margin-bottom:25px;
}

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

.future p{
  max-width:700px;
  margin:auto;
  color:rgba(255,255,255,.55);
  line-height:1.9;
  font-size:1.05rem;
}

/* RESPONSIVE */

@media(max-width:1000px){

  .timeline-line{
    left:30px;
  }

  .timeline-item,
  .timeline-item:nth-child(even){
    justify-content:flex-start;
  }

  .timeline-content{
    width:calc(100% - 90px);
    margin-left:90px;
  }

  .timeline-year{
    left:30px;
    width:70px;
    height:70px;
    font-size:1rem;
  }

}

@media(max-width:700px){

  .hero h1{
    font-size:4rem;
  }

  .timeline-title{
    font-size:2rem;
  }

  .timeline-gallery{
    grid-template-columns:1fr;
  }

  .timeline-gallery img{
    height:240px;
  }

  .timeline-content{
    padding:30px;
  }

}