/* ============================================================
   PROJECT PAGE — PREMIUM EDITION
============================================================ */

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

.project-hero{
  min-height:70vh;
  background:url("../img/pro.jpg") center/cover no-repeat fixed;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  text-align:center;
  overflow:hidden;
}

.project-hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(
    to bottom,
    rgba(0,0,0,.75),
    rgba(0,0,0,.55)
  );
}

.project-hero-content{
  position:relative;
  color:var(--light);
  max-width:800px;
  padding:0 20px;
  animation:fadeUp 1.3s ease forwards;
}

.project-hero-content h1{
  font-family:'Abril Fatface', serif;
  font-size:68px;
  letter-spacing:2px;
  color:var(--muted);
  margin-bottom:18px;
}

.project-hero-content h1::after{
  content:"";
  width:90px;
  height:3px;
  background:var(--gold);
  display:block;
  margin:25px auto 0;
}

.project-hero-content p{
  font-size:20px;
  letter-spacing:2px;
  color:var(--muted);
}

/* ================= FILTER ================= */

.project-filter{
  padding:60px 20px 40px;
  text-align:center;
}

.filter-buttons button{
  padding:13px 34px;
  margin:10px;
  border:1.5px solid var(--gold);
  background:transparent;
  color:var(--dark-gray);
  font-weight:500;
  border-radius:40px;
  letter-spacing:1px;
  cursor:pointer;
  transition:.4s ease;
}

.filter-buttons button:hover,
.filter-buttons button.active{
  background:var(--gold);
  color:#111;
  box-shadow:0 8px 22px rgba(0,0,0,.25);
}

/* ================= INTRO ================= */

.project-intro{
  text-align:center;
  padding:80px 20px 40px;
  background:var(--light);
}

.project-intro h2{
  font-family:'Abril Fatface', serif;
  font-size:46px;
  margin-bottom:12px;
}

.project-intro h2::after{
  content:"";
  width:70px;
  height:3px;
  background:var(--gold);
  display:block;
  margin:20px auto 0;
}

.project-intro p{
  color:var(--dark-gray);
  letter-spacing:1px;
}
/* ================= FEATURED VIDEO ================= */

.project-video{
  padding:120px 20px;
  background:var(--light);
  text-align:center;
}

.project-video-box{
  max-width:1000px;
  margin:60px auto 0;
  position:relative;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.25);
}

/* VIDEO */
/* VIDEO BOX */

.project-video-box video{
  background: #000;
}
.project-video-box{
  max-width: 1000px;
  margin: 60px auto 0;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.25);
  aspect-ratio: 16 / 9;
  cursor: pointer;
  transition: .5s ease;
}

/* HOVER EFFECT */
.project-video-box:hover{
  transform: scale(1.02);
  box-shadow: 0 50px 120px rgba(0,0,0,.4);
}

/* VIDEO */
.project-video-box video{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* PLAY BUTTON */
.play-btn{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: rgba(0,0,0,0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 26px;
  transition: .3s ease;
}
.play-btn{
  z-index: 5;
  cursor: pointer;
}
.video-content{
  pointer-events: none;
}
/* PLAY BUTTON HOVER */
.project-video-box:hover .play-btn{
  background: var(--gold);
  color: #111;
  transform: translate(-50%, -50%) scale(1.1);
}

/* HIDE BUTTON WHEN PLAYING */
.project-video-box.playing .play-btn{
  opacity: 0;
  pointer-events: none;
}

/* TEXT OVERLAY */
.video-content{
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  padding:30px;
  background:linear-gradient(
    to top,
    rgba(0,0,0,.85),
    rgba(0,0,0,0)
  );
  text-align:left;
}

.video-content h3{
  color:var(--gold);
  font-size:24px;
  margin-bottom:5px;
}

.video-content p{
  color:var(--muted);
  font-size:14px;
  letter-spacing:1px;
}
/* ================= SHOWCASE GRID ================= */

.project-showcase{
  background:var(--muted);
  padding:120px 60px;
}

.showcase-grid{
  max-width:1300px;
  margin:auto;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:280px;
  gap:40px;
}

/* SIZE VARIANTS */

.showcase-item.tall{ grid-row:span 2; }
.showcase-item.wide{ grid-column:span 2; }

/* ITEM CARD */

.showcase-item{
  position:relative;
  overflow:hidden;
  border-radius:20px;
  background:#000;
  box-shadow:0 25px 70px rgba(0,0,0,.35);
  cursor:pointer;
  transition:.6s ease;
}

.showcase-item:hover{
  transform:translateY(-12px);
  box-shadow:0 45px 110px rgba(0,0,0,.55);
}

.showcase-item img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:.8s ease;
}

.showcase-item:hover img{
  transform:scale(1.1);
  opacity:.85;
}

/* ================= OVERLAY INFO ================= */

.showcase-info{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:32px;
  background:linear-gradient(
    to top,
    rgba(0,0,0,.8),
    rgba(0,0,0,.05)
  );
}

.showcase-info h3{
  color:var(--gold);
  font-size:22px;
  margin-bottom:6px;
}

.showcase-info span{
  color:var(--muted);
  letter-spacing:1px;
  font-size:14px;
}

/* ================= ANIMATION ================= */

@keyframes fadeUp{
  from{opacity:0; transform:translateY(40px);}
  to{opacity:1; transform:translateY(0);}
}

/* ================= RESPONSIVE ================= */

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

  .showcase-item.wide{
    grid-column:span 1;
  }
}

@media(max-width:900px){

  .project-hero-content h1{
    font-size:46px;
  }

  .project-showcase{
    padding:90px 30px;
  }
}

@media(max-width:600px){

  .project-hero{
    min-height:60vh;
  }

  .project-hero-content h1{
    font-size:36px;
  }

  .showcase-grid{
    grid-template-columns:1fr;
  }

  .project-intro h2{
    font-size:34px;
  }
}