/* ==========================================================================
   HOME PAGE — intro hero, about, watch now, ecosystem grid
   Loaded only on home.html, on top of shared.css.
   ========================================================================== */

/* ---------- MEDIA FRAME (reusable image wrapper with theme-color tint mask) ---------- */
.media-frame{
  position: relative; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--border-bright);
}
.media-frame img{ width:100%; height:100%; object-fit:cover; display:block; }
.media-frame::after{
  content:''; position:absolute; inset:0; pointer-events:none;
  background: rgba(var(--glow-rgb), 0.22);
  mix-blend-mode: overlay;
}
.media-frame::before{
  content:''; position:absolute; inset:0; pointer-events:none; z-index:1;
  background: linear-gradient(200deg, rgba(var(--glow-rgb),0.16) 0%, transparent 55%);
}

/* ---------- ABOUT SLIDESHOW ---------- */
.about-slideshow{
  position: relative; aspect-ratio: 1 / 1; width: 100%;
  border-radius: 18px; overflow: hidden; border: 1px solid var(--border-bright);
}
.about-slideshow .slide{
  position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease;
}
.about-slideshow .slide.active{ opacity: 1; }
.about-slideshow .slide img{ width:100%; height:100%; object-fit:cover; display:block; }
.about-slideshow .slide::after{
  content:''; position:absolute; inset:0; pointer-events:none;
  background: rgba(var(--glow-rgb), 0.22);
  mix-blend-mode: overlay;
}
.slideshow-dots{
  position:absolute; bottom: 16px; left:50%; transform: translateX(-50%);
  display:flex; gap: 7px; z-index: 3;
}
.slideshow-dots button{
  width: 7px; height: 7px; border-radius: 50%; padding:0; border:none; cursor:pointer;
  background: rgba(255,255,255,0.45); transition: all .25s ease;
}
.slideshow-dots button.active{ background: var(--gold-bright); transform: scale(1.4); }

/* ---------- IMAGE PLACEHOLDER (fallback shape, unused once photos are added) ---------- */
.img-placeholder{
  position: relative;
  border: 1px dashed var(--border-bright);
  border-radius: 18px;
  background: linear-gradient(160deg, var(--panel-elevated), var(--panel));
  display:flex; align-items:center; justify-content:center; flex-direction:column; gap:10px;
  color: var(--text-muted);
  overflow: hidden;
}
.img-placeholder svg{ width: 34px; height: 34px; opacity: 0.6; }
.img-placeholder span{
  font-family:'JetBrains Mono', monospace; font-size: 0.72rem; letter-spacing: 0.04em;
  text-transform: uppercase; text-align: center; padding: 0 16px;
}

/* ---------- INTRO HERO (split layout) ---------- */
.intro-hero{
  position: relative;
  padding: 100px 0 110px;
  overflow: hidden;
}
.intro-hero::before{
  content:''; position:absolute; top: -20%; left: -10%;
  width: 700px; height: 700px; max-width: 160vw;
  background: radial-gradient(circle, rgba(var(--glow-rgb),0.16) 0%, transparent 65%);
  pointer-events:none;
  animation: breathe 8s ease-in-out infinite;
}
.intro-hero .wrap{
  position: relative;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items:center;
}
.intro-hero h1{ margin: 0 0 22px; text-align: left; max-width: none; }
.intro-hero .eyebrow{ margin-bottom: 20px; }
.intro-hero p{ text-align: left; margin: 0 0 36px; max-width: 480px; }
.intro-hero .hero-actions{ justify-content: flex-start; }
.intro-hero .img-placeholder{ aspect-ratio: 4 / 5; width: 100%; }

/* ---------- ABOUT ---------- */
.about{ padding: 100px 0; border-top: 1px solid var(--border); }
.about .wrap{
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items:center;
}
.about .img-placeholder{ aspect-ratio: 1 / 1; width: 100%; }
.about-copy .eyebrow{ margin-bottom: 16px; }
.about-copy h2{
  font-family:'Fraunces', serif; font-weight: 500; font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  line-height: 1.2; margin-bottom: 20px;
}
.about-copy p{ color: var(--text-muted); font-size: 1rem; line-height: 1.7; margin-bottom: 16px; }
.about-copy p:last-child{ margin-bottom: 0; }

/* ---------- WATCH NOW ---------- */
.watch-now{ padding: 100px 0; border-top: 1px solid var(--border); }
.video-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 48px; }
.video-card{
  border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
  background: var(--panel); backdrop-filter: var(--card-blur); -webkit-backdrop-filter: var(--card-blur);
  transition: transform .3s ease, border-color .3s ease;
  display: block;
}
.video-card:hover{ transform: translateY(-4px); border-color: var(--border-bright); }
.video-thumb{
  aspect-ratio: 16 / 9; position: relative;
}
.video-thumb .play-btn{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center; z-index: 2;
}
.video-thumb .play-btn span{
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(11,10,8,0.55); backdrop-filter: blur(3px);
  border: 1px solid rgba(255,255,255,0.35);
  display:flex; align-items:center; justify-content:center;
  transition: transform .25s ease, background .25s ease;
}
.video-card:hover .play-btn span{ transform: scale(1.08); background: rgba(11,10,8,0.7); }
.video-thumb .play-btn svg{ width: 18px; height: 18px; color: #fff; margin-left: 3px; }
.video-info{ padding: 18px 20px; }
.video-info .video-label{
  font-family:'JetBrains Mono', monospace; font-size: 0.68rem; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; display:block;
}
.video-info h3{ font-family:'Fraunces', serif; font-size: 1.05rem; font-weight: 600; line-height: 1.3; }
.watch-now-footer{ text-align:center; }

/* ---------- WHAT I'M BUILDING ---------- */
.building{ padding: 100px 0; border-top: 1px solid var(--border); }
.building-grid{ display:grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.building-item{
  border: 1px solid var(--border); border-radius: 16px; padding: 26px 20px;
  background: var(--panel); backdrop-filter: var(--card-blur); -webkit-backdrop-filter: var(--card-blur);
  text-align:center; transition: transform .3s ease, border-color .3s ease;
}
.building-item:hover{ transform: translateY(-4px); border-color: var(--border-bright); }
.building-icon{ display:block; margin-bottom: 14px; width: 26px; height: 26px; color: var(--gold); }
.building-icon svg{ width: 100%; height: 100%; }
.building-item h3{ font-family:'Fraunces', serif; font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.building-item p{ color: var(--text-muted); font-size: 0.82rem; line-height: 1.5; }

/* ---------- HOME RESPONSIVE ---------- */
@media (max-width: 980px){
  .building-grid{ grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 880px){
  .intro-hero .wrap{ grid-template-columns: 1fr; gap: 44px; }
  .intro-hero{ text-align:center; padding: 70px 0 80px; }
  .intro-hero h1{ text-align:center; margin-left:auto; margin-right:auto; }
  .intro-hero p{ text-align:center; margin-left:auto; margin-right:auto; }
  .intro-hero .hero-actions{ justify-content:center; }
  .intro-hero .img-placeholder{ max-width: 340px; margin: 0 auto; aspect-ratio: 4/3; }
  .about .wrap{ grid-template-columns: 1fr; gap: 32px; }
  .about .img-placeholder{ max-width: 340px; margin: 0 auto; }
  .about-copy{ text-align:center; }
  .video-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 620px){
  .building-grid{ grid-template-columns: repeat(2, 1fr); }
}