/* =========================
   Portfolio — Page styles
   ========================= */

:root{
  --accent: var(--brand, #00f700);
  --page-max: var(--container, 1160px);
  --bg:#0f1116; --fg:#e8f1e8; --muted:#a7b3a7;
}

.pf-page { background: var(--bg); color: var(--fg); }
.pf-page .container { width: 100%; max-width: var(--page-max); margin-inline: auto; padding-inline: 16px; }
.center { text-align: center; }
.accent { background: linear-gradient(90deg, var(--accent), #6dfc6d); -webkit-background-clip:text; background-clip:text; color:transparent; }

/* ---- Optional, creative but harmless: header accent just on portfolio ---- */
.is-portfolio .header { position: relative; }
.is-portfolio .header::after{
  content:""; position:absolute; left:50%; transform:translateX(-50%);
  top:0; width:min(960px, 92vw); height:140px; pointer-events:none; z-index:0;
  background: radial-gradient(60% 80% at 50% 0%,
              color-mix(in srgb, var(--accent) 26%, transparent) 0%,
              transparent 65%);
  filter: blur(24px) saturate(140%); opacity:.35;
}

/* --------- Buttons --------- */
.pf-btn { display:inline-flex; align-items:center; gap:10px; padding:12px 18px; border-radius:10px; border:1px solid transparent;
  font-weight:600; text-decoration:none; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease; }
.pf-btn:focus-visible { outline:2px solid var(--accent); outline-offset:3px; }
.pf-btn-primary { background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 88%, white 12%), var(--accent));
  color:#021402; box-shadow:0 10px 24px rgba(0,247,0,.12); }
.pf-btn-primary:hover { transform: translateY(-1px); box-shadow:0 12px 30px rgba(0,247,0,.18); }
.pf-btn-ghost { background:transparent; color:var(--fg); border-color:#2a2b31; }
.pf-btn-ghost:hover { border-color: var(--accent); }

/* --------- Hero Canvas --------- */
.pf-hero-canvas{ position:absolute; inset:0; width:100%; height:100%; display:block; z-index:-1; pointer-events:none; }

/* --------- Hero --------- */
.pf-hero { position: relative; isolation: isolate; overflow: clip;
  padding-block: clamp(56px, 12vw, 120px) clamp(40px, 6vw, 80px); }
.pf-hero-video { z-index:-3; position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center; pointer-events:none; z-index:-2; }
.pf-hero-overlay { z-index:-2; position:absolute; inset:0; background:
  radial-gradient(1200px 600px at 85% -10%, color-mix(in srgb, var(--accent) 16%, transparent), transparent),
  linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.25));
  z-index:-1; }
.pf-eyebrow { text-transform:uppercase; letter-spacing:.16em; font-size:12px; color: var(--muted); margin:0 0 12px; }
.pf-hero h1 { margin:0 0 10px; font-size: clamp(28px, 5.2vw, 56px); line-height:1.12; }
.pf-lead { margin:0 0 20px; color: var(--muted); font-size: clamp(16px, 2.2vw, 20px); }
.pf-hero-cta { display:flex; flex-wrap:wrap; gap:12px; }

/* --------- Filters --------- */
.pf-controls { display:flex; flex-wrap:wrap; align-items:center; gap:12px; margin: 18px auto 6px; }
.pf-controls input[type="search"], .pf-controls select {
  appearance:none; background: color-mix(in srgb, var(--bg) 85%, #1b1e23 15%); color: var(--fg);
  border: 1px solid #2a2b31; border-radius: 10px; padding: 10px 12px; min-height: 42px;
}
.pf-controls input[type="search"]::placeholder { color: var(--muted); }
.pf-controls input[type="search"]:focus, .pf-controls select:focus { outline: 2px solid var(--accent); outline-offset: 2px; }

/* --------- Grid & Cards --------- */
.pf-grid { display:grid; grid-gap:16px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); margin: 16px auto; }
.pf-card { position:relative; background:
  radial-gradient(600px 320px at 110% -20%, color-mix(in srgb, var(--accent) 12%, transparent), transparent),
  linear-gradient(180deg, #14161b, #0f1116);
  border:1px solid #202228; border-radius:12px; overflow:hidden; display:grid; grid-auto-rows: min-content; }
.pf-card:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(0,0,0,.3);
  border-color: color-mix(in srgb, var(--accent) 40%, #202228); }
.pf-card__media { position:relative; width:100%; aspect-ratio: 16 / 9; background: #0c0e12; }
.pf-card__img, .pf-card__video { width:100%; height:100%; object-fit:cover; display:block; }
.pf-card__lottie { position:absolute; inset:0; display:grid; place-items:center; pointer-events:none; }
.pf-card__body { padding:16px; display:grid; gap:10px; }
.pf-card__title { margin:0; font-size: 18px; line-height:1.3; }
.pf-card__meta { margin:0; color: var(--muted); font-size: 13px; }
.pf-card__summary { margin: 2px 0 0 0; color: var(--muted); }
.pf-tags { display:flex; flex-wrap:wrap; gap:6px; }
.pf-tag { font-size:12px; padding:2px 8px; border-radius:999px;
  background: color-mix(in srgb, var(--accent) 18%, #0f1116); color: var(--accent); }
.pf-card__links { display:flex; gap:12px; }
.pf-link { color: var(--accent); font-weight:600; text-decoration:none; }
.pf-link:hover, .pf-link:focus { text-decoration:underline; }
.pf-empty { text-align:center; color: var(--muted); margin: 16px 0 0; }

/* --------- CTA --------- */
.pf-cta { border-top:1px solid #1f2024; margin-top: 40px;
  background: linear-gradient(180deg, rgba(0,247,0,0.06), rgba(0,0,0,0));
  padding: clamp(32px, 6vw, 64px) 0; }
.pf-cta h2 { margin: 0 0 8px; font-size: clamp(22px, 3.6vw, 32px); }
.pf-cta p { margin: 0 0 16px; color: var(--muted); }

/* --------- In-view animation --------- */
[data-animate] { opacity:0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
[data-animate].is-visible { opacity:1; transform:none; }

/* --------- Responsive --------- */
@media (max-width: 960px){
  .pf-hero { padding-block: 56px 40px; }
  .pf-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}
@media (max-width: 560px){
  .pf-controls { gap:10px; }
  .pf-hero-cta { gap:10px; }
}

/* --------- Reduced motion --------- */
@media (prefers-reduced-motion: reduce){
  .pf-btn, .pf-card { transition: none !important; }
  [data-animate] { opacity: 1 !important; transform: none !important; }
}
/* --- Enhanced Hero Animations --- */
.pf-hero-overlay {
  pointer-events: none;
}

.pf-hero-title {
  position: relative;
}

.pf-hero-cta .pf-btn {
  position: relative;
  overflow: hidden;
}

.pf-hero-cta .pf-btn-primary:hover {
  transform: none;
}

.pf-hero-cta .ripple {
  position: absolute;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, #00f70066 0%, #00f70044 60%, transparent 100%);
  animation: rippleAnim 0.6s ease-out;
  pointer-events: none;
}

@keyframes rippleAnim {
  0% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(0);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1);
  }
}

.pf-hero .accent:hover {
  background: linear-gradient(90deg, var(--accent) 0%, #6dfc6d 50%, var(--accent) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  background-size: 200% 100%;
  animation: accentShine 2s ease infinite;
}

@keyframes accentShine {
  0%   { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}