/* ============================================================
   IRFANA.E — HERO / REFERENCE LAYOUT
   The supplied cinematic artwork is the hero background.
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  height: 100svh;
  display: flex;
  align-items: center;
  padding: 96px clamp(22px, 6vw, 86px) 76px;
  overflow: hidden;
  isolation: isolate;
  background: #02050b;
}

/* IMPORTANT: keep the supplied image in its own visible layer. */
.hero-bg-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg,
      rgba(1, 5, 13, .82) 0%,
      rgba(1, 6, 15, .64) 30%,
      rgba(1, 7, 16, .20) 61%,
      rgba(1, 7, 16, .04) 100%),
    linear-gradient(180deg,
      rgba(1, 4, 10, .25) 0%,
      rgba(1, 4, 10, .02) 48%,
      rgba(1, 4, 10, .70) 100%),
    url("../assets/background/hero-background.png");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-bg-layer::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 18, 45, .16), transparent 52%),
    radial-gradient(circle at 70% 44%, rgba(52, 135, 255, .08), transparent 34%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(0, 0, 0, .10), transparent 55%);
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 145px;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(2, 5, 11, .92));
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: min(650px, 62vw);
  max-width: 650px;
  margin-top: 10px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  color: #75cfff;
  font: 600 10px/1.2 'JetBrains Mono', monospace;
  letter-spacing: 2.7px;
  text-transform: uppercase;
  text-shadow: 0 0 16px rgba(76, 190, 255, .35);
}

.hero-kicker::after {
  content: "";
  width: 58px;
  height: 1px;
  background: linear-gradient(90deg, rgba(88, 200, 255, .8), transparent);
}

.hero h1 {
  margin: 0 0 13px;
  font-size: clamp(54px, 7.4vw, 94px);
  line-height: .92;
  letter-spacing: 5px;
  font-weight: 800;
  color: #f4f9ff;
  background: linear-gradient(105deg, #ffffff 8%, #eaf6ff 42%, #74bfff 78%, #9389ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 9px 28px rgba(0,0,0,.55));
}

.hero-roles {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 19px;
  color: #d2e0ef;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .25px;
  text-shadow: 0 2px 12px rgba(0,0,0,.8);
}

.hero-roles span { color: #6b9ab9; opacity: .75; }

.hero-quote {
  max-width: 500px;
  margin: 0 0 27px;
  color: #d0dbe8;
  font-size: 13px;
  line-height: 1.7;
  font-style: italic;
  text-shadow: 0 2px 15px rgba(0,0,0,.9);
}

.hud-actions {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  width: min(570px, 100%);
}

.hud-card {
  min-height: 64px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(84, 186, 255, .40);
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(6, 25, 43, .72), rgba(3, 12, 23, .48));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04), 0 10px 28px rgba(0,0,0,.22), 0 0 18px rgba(38, 153, 236, .07);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
  transition: transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
  cursor: pointer;
  text-decoration: none;
}

.hud-card:hover {
  transform: translateY(-3px);
  border-color: rgba(106, 211, 255, .9);
  background: linear-gradient(135deg, rgba(8, 35, 60, .88), rgba(4, 16, 31, .70));
  box-shadow: 0 12px 32px rgba(0,0,0,.30), 0 0 24px rgba(59, 181, 255, .18);
}

.hud-card:focus-visible {
  outline: 2px solid #58c8ff;
  outline-offset: 3px;
}

.hud-icon {
  flex: 0 0 auto;
  width: 26px;
  text-align: center;
  color: #63d0ff;
  font: 700 14px/1 'JetBrains Mono', monospace;
  text-shadow: 0 0 12px rgba(88,200,255,.55);
}

.hud-meta { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.hud-meta strong { color: #f4f8ff; font-size: 9px; letter-spacing: 1px; white-space: nowrap; }
.hud-meta small { color: #87a9c2; font-size: 8px; letter-spacing: .35px; white-space: nowrap; }

.scroll-cue {
  position: absolute;
  z-index: 4;
  left: clamp(22px, 6vw, 86px);
  bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #91a9bd;
  font: 9px/1 'JetBrains Mono', monospace;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  transition: color .2s ease;
  text-decoration: none;
}

.scroll-cue:hover { color: #d8f4ff; }

.mouse-cue {
  position: relative;
  width: 14px;
  height: 24px;
  border: 1px solid rgba(191, 225, 246, .72);
  border-radius: 9px;
}

.mouse-cue::before {
  content: "";
  position: absolute;
  top: 5px;
  left: 50%;
  width: 2px;
  height: 5px;
  border-radius: 2px;
  background: #69d4ff;
  transform: translateX(-50%);
  box-shadow: 0 0 7px #69d4ff;
  animation: heroWheel 1.55s ease-in-out infinite;
}

@keyframes heroWheel {
  0% { opacity: 0; transform: translate(-50%, 0); }
  35% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 7px); }
}

@media (max-width: 900px) {
  .hero-inner { width: min(680px, 75vw); }
  .hero-bg-layer { background-position: 58% center; }
}

@media (max-width: 800px) {
  .hero { height: auto; min-height: 100svh; padding-top: 110px; padding-bottom: 88px; }
  .hero-inner { width: 100%; max-width: 680px; }
  .hero-bg-layer { background-position: 62% center; }
  .hud-actions { grid-template-columns: 1fr; max-width: 330px; }
}

@media (max-width: 550px) {
  .hero { padding-left: 18px; padding-right: 18px; }
  .hero h1 { font-size: clamp(46px, 15vw, 68px); letter-spacing: 3px; }
  .hero-roles { font-size: 11px; }
  .hero-quote { font-size: 12px; max-width: 360px; }
  .hero-bg-layer { background-position: 63% center; }
  .scroll-cue { left: 18px; }
}