/* Grandpa's Curse — static 403 page (no server required)
   Drop these files on any static host and it will just work. */

:root{
  --bg0: #070709;
  --bg1: #0c0b11;
  --ink: #f2f1f6;
  --muted: rgba(242,241,246,.78);
  --muted2: rgba(242,241,246,.62);
  --glass: rgba(14, 13, 20, .58);
  --glass2: rgba(20, 18, 28, .42);
  --stroke: rgba(255,255,255,.10);
  --stroke2: rgba(255,255,255,.14);
  --accent: #ff3b3b;
  --accent2: #ff8a3b;
  --shadow: rgba(0,0,0,.55);

  --radius: 22px;
  --pad: clamp(16px, 2.4vw, 26px);
  --max: 1080px;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  color: var(--ink);
  background: var(--bg0);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  line-height: 1.25;
  overflow-x: hidden;
}

/* Background: blurred painting + gradient + grain */
body::before{
  content:"";
  position: fixed;
  inset: -10%;
  z-index: -3;
  background:
    radial-gradient(1000px 600px at 20% 15%, rgba(255,59,59,.22), transparent 55%),
    radial-gradient(900px 700px at 80% 75%, rgba(255,138,59,.16), transparent 60%),
    radial-gradient(1200px 800px at 50% 40%, rgba(255,255,255,.06), transparent 55%),
    url("assets/painting-blur.webp");
  background-size: cover;
  background-position: center;
  filter: saturate(1.1) contrast(1.05);
  transform: scale(1.02);
}

body::after{
  /* grain */
  content:"";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    repeating-radial-gradient(circle at 10% 10%, rgba(255,255,255,.03) 0 1px, transparent 1px 6px),
    repeating-radial-gradient(circle at 90% 20%, rgba(0,0,0,.05) 0 1px, transparent 1px 7px);
  mix-blend-mode: overlay;
  opacity: .55;
}

/* subtle vignette */
.stage{
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 48px) 16px 28px;
  position: relative;
}
.stage::before{
  content:"";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 800px at 50% 40%, transparent 35%, rgba(0,0,0,.62) 80%),
    linear-gradient(180deg, rgba(0,0,0,.20), rgba(0,0,0,.55));
}

/* card layout */
.card{
  width: min(var(--max), 100%);
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(16px, 2.2vw, 26px);
  padding: var(--pad);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--glass), var(--glass2));
  border: 1px solid var(--stroke);
  box-shadow:
    0 28px 70px var(--shadow),
    inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.card__media{
  position: relative;
  border-radius: calc(var(--radius) - 8px);
  overflow: hidden;
  border: 1px solid var(--stroke2);
  box-shadow:
    0 18px 40px rgba(0,0,0,.45),
    inset 0 1px 0 rgba(255,255,255,.07);
  min-height: 340px;
}

/* the painting itself */
.painting{
  width: 100%;
  height: 100%;
  display: block;
}
.painting img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.03);
  filter: contrast(1.06) saturate(1.08);
}

/* overlay: cinematic fade + subtle scan */
.card__media::before{
  content:"";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(0,0,0,.75), transparent 40%),
    radial-gradient(700px 360px at 70% 45%, rgba(255,59,59,.20), transparent 55%),
    repeating-linear-gradient(
      0deg,
      rgba(255,255,255,.04) 0,
      rgba(255,255,255,.04) 1px,
      transparent 2px,
      transparent 6px
    );
  mix-blend-mode: multiply;
  opacity: .95;
  pointer-events: none;
}

.glow{
  position: absolute;
  inset: -30%;
  background:
    radial-gradient(closest-side at 70% 55%, rgba(255,59,59,.30), transparent 65%),
    radial-gradient(closest-side at 35% 70%, rgba(255,138,59,.18), transparent 65%);
  filter: blur(22px);
  opacity: .9;
  animation: drift 9s ease-in-out infinite;
  pointer-events: none;
}

@keyframes drift{
  0%,100%{ transform: translate3d(-2%, -1%, 0) rotate(-2deg); }
  50%{ transform: translate3d(2%, 1.5%, 0) rotate(2deg); }
}

.card__copy{
  display: grid;
  align-content: center;
  gap: 14px;
  padding: clamp(4px, 1vw, 10px);

  /* centered look */
  justify-items: center;
  text-align: center;
}

.code{
  margin: 0;
  font-weight: 800;
  letter-spacing: .14em;
  color: rgba(255,255,255,.55);
  font-size: 12px;
  text-transform: uppercase;
}

.title{
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-weight: 800;
  font-size: clamp(34px, 4.2vw, 56px);
  letter-spacing: .04em;
  line-height: 1.02;
  text-shadow: 0 14px 40px rgba(0,0,0,.45);
}

.message{
  margin: 0;
  font-size: clamp(16px, 1.6vw, 18px);
  color: var(--muted);
}
.quote{
  display: inline-block;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}

.sub{
  margin: 0;
  color: var(--muted2);
  font-size: 14px;
  line-height: 1.5;
  max-width: 46ch;
  margin-inline: auto;
}

.actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;

  /* centered look */
  justify-content: center;
}

.btn{
  appearance: none;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.20);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: 14px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 650;
  font-size: 14px;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
  user-select: none;
}
.btn:focus-visible{
  outline: 3px solid rgba(255,59,59,.35);
  outline-offset: 2px;
}
.btn:hover{ transform: translateY(-1px); border-color: rgba(255,255,255,.22); }

.btn--primary{
  background:
    radial-gradient(120% 160% at 20% 20%, rgba(255,59,59,.55), rgba(255,59,59,.22) 45%, rgba(0,0,0,.15) 100%);
  border-color: rgba(255,59,59,.35);
}
.btn--primary:hover{
  background:
    radial-gradient(120% 160% at 20% 20%, rgba(255,59,59,.62), rgba(255,59,59,.26) 45%, rgba(0,0,0,.12) 100%);
}

.btn--ghost{
  background: rgba(0,0,0,.10);
}

.fineprint{
  margin: 6px 0 0;
  font-size: 12px;
  color: rgba(242,241,246,.55);
  line-height: 1.55;

  /* centered look */
  text-align: center;
  margin-inline: auto;
}

/* if your "fineprint" becomes a link (continue.html), make it look intentional */
.fineprint a{
  color: rgba(242,241,246,.72);
  text-decoration: none;
}
.fineprint a:hover{
  color: rgba(242,241,246,.88);
}

.footer{
  width: min(var(--max), 100%);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 8px 0;
  color: rgba(242,241,246,.55);
  font-size: 12px;

  /* centered look */
  justify-content: center;
  flex-wrap: wrap;
  text-align: center;
}
.footer__dot{
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255,59,59,.65);
  box-shadow: 0 0 22px rgba(255,59,59,.50);
}

/* Responsive: stack on small screens */
@media (max-width: 900px){
  .card{
    grid-template-columns: 1fr;
  }
  .card__media{
    min-height: min(52vh, 420px);
  }
  .sub{ max-width: 60ch; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  .glow{ animation: none; }
  .btn{ transition: none; }
}