:root{
  --filalma-blue-dark:#031426;
  --filalma-blue:#0d6efd;
  --filalma-turquoise:#00c2ff;
  --filalma-text:#f8f9fa;
  --filalma-muted:#a6b0c3;
}

body{
  background:#020712;
  color: var(--filalma-text);
}

.page-wrap{
  padding-top: 90px; /* per navbar fixed */
}

.join-hero{
  position:relative;
  padding: 44px 0 36px;
  background: radial-gradient(circle at top left, #073b7a, #020712 60%, #000);
  overflow:hidden;
  border-bottom: 1px solid rgba(15,23,42,0.9);
}

.join-hero-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 20% 0, rgba(0,194,255,0.14), transparent 55%),
    radial-gradient(circle at 80% 18%, rgba(13,110,253,0.18), transparent 60%);
  pointer-events:none;
}

.join-kicker{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  border-radius:999px;
  padding:4px 12px;
  font-size:.75rem;
  background:rgba(0,0,0,.45);
  color: var(--filalma-turquoise);
  border:1px solid rgba(0,194,255,.5);
  text-transform:uppercase;
  letter-spacing:.14em;
  margin-bottom: 1rem;
}

.join-hero-title{
  font-size: clamp(2.1rem, 3vw + 1rem, 3rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: .8rem;
}

.join-hero-title .accent{
  background: linear-gradient(135deg, #00c2ff, #60a5fa);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.join-hero-subtitle{
  color: var(--filalma-muted);
  font-size: 1rem;
  max-width: 720px;
  margin-bottom: 1rem;
}

.join-hero-bullets{
  display:flex;
  flex-wrap:wrap;
  gap:.6rem;
  margin-bottom: 1.2rem;
}

.bullet{
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.35);
  font-size: 0.78rem;
  color: #cbd5f5;
  background: rgba(15,23,42,0.7);
}

.bullet i{
  color: var(--filalma-turquoise);
  margin-right: .35rem;
}

.join-hero-cta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.9rem;
}

.microcopy{
  font-size:.88rem;
  color: var(--filalma-muted);
}

.hero-card{
  background: radial-gradient(circle at top, rgba(0,194,255,0.14), #020814 65%, #000 100%);
  border-radius: 1.4rem;
  border: 1px solid rgba(0,194,255,0.35);
  box-shadow: 0 26px 70px rgba(0,0,0,0.9);
  position: relative;
  overflow:hidden;
  padding: 1.25rem 1.25rem 1.05rem;
}

.hero-card::before{
  content:"";
  position:absolute;
  inset:-30%;
  background: radial-gradient(circle at 0 0, rgba(0,194,255,0.22), transparent 60%);
  opacity:.75;
  mix-blend-mode: screen;
  pointer-events:none;
}

.hero-card > *{ position:relative; z-index:1; }

.hero-card-badge{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  padding:4px 10px;
  border-radius:999px;
  background: rgba(15,23,42,0.92);
  border: 1px solid rgba(148,163,184,0.35);
  color:#cbd5f5;
  font-size:.8rem;
  margin-bottom: .8rem;
}

.hero-card-badge i{ color: var(--filalma-turquoise); }

.hero-card-list{
  list-style:none;
  padding-left:0;
  margin: 0 0 .8rem 0;
  color:#cbd5f5;
  font-size:.92rem;
}

.hero-card-list li{
  display:flex;
  gap:.5rem;
  align-items:flex-start;
  margin-bottom: .5rem;
}

.hero-card-list i{
  color: var(--filalma-turquoise);
  font-size:.85rem;
  margin-top: .2rem;
}

.hero-card-footer{
  border-top: 1px dashed rgba(148,163,184,0.35);
  padding-top: .7rem;
  color: var(--filalma-muted);
  font-size: .86rem;
}

.section-join{
  padding: 60px 0;
  background: #020712;
}

.section-title{
  font-size: 1.8rem;
  font-weight: 750;
  margin-bottom: .4rem;
}

.section-subtitle{
  color: var(--filalma-muted);
  font-size: .98rem;
  max-width: 560px;
}

.card-elevated{
  background: radial-gradient(circle at top, rgba(0,194,255,0.14), #020814 65%, #000 100%);
  border-radius: 1.4rem;
  border: 1px solid rgba(0,194,255,0.35);
  box-shadow: 0 26px 70px rgba(0,0,0,0.9);
  position: relative;
  overflow:hidden;
}

.card-elevated::before{
  content:"";
  position:absolute;
  inset:-30%;
  background: radial-gradient(circle at 0 0, rgba(0,194,255,0.22), transparent 60%);
  opacity:.75;
  mix-blend-mode: screen;
  pointer-events:none;
}

.card-elevated > *{ position:relative; z-index:1; }

.ico{
  width: 38px;
  height: 38px;
  border-radius: 999px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(15,23,42,0.92);
  border: 1px solid rgba(0,194,255,0.6);
  color: var(--filalma-turquoise);
}

.join-highlights .hl{
  display:flex;
  gap:.6rem;
  align-items:center;
  padding:.6rem .75rem;
  border-radius: 1rem;
  border: 1px dashed rgba(148,163,184,0.35);
  background: rgba(15,23,42,0.55);
  color: #cbd5f5;
  font-size: .9rem;
  margin-top: .6rem;
}

.join-highlights .hl i{ color: var(--filalma-turquoise); }

.form-label{
  font-size:.85rem;
  color:#cbd5f5;
  margin-bottom:.35rem;
}

.form-control{
  background: rgba(2, 8, 20, 0.75);
  border: 1px solid rgba(148,163,184,0.25);
  color: #e5e7eb;
  border-radius: .95rem;
  padding: .7rem .95rem;
}

.form-control:focus{
  border-color: rgba(0,194,255,0.7);
  box-shadow: 0 0 0 .2rem rgba(0,194,255,0.15);
  background: rgba(2, 8, 20, 0.85);
  color:#fff;
}

.form-check-label{
  color: var(--filalma-muted);
  font-size: .92rem;
}

.form-check-input{
  background-color: rgba(2, 8, 20, 0.75);
  border-color: rgba(148,163,184,0.4);
}

.form-check-input:checked{
  background-color: var(--filalma-turquoise);
  border-color: var(--filalma-turquoise);
}

.required::after{
  content:" *";
  color: var(--filalma-turquoise);
  font-weight: 700;
}

.tiny{
  font-size:.85rem;
  color: var(--filalma-muted);
}

.btn-accent{
  border-radius: 999px;
  padding: .7rem 1.2rem;
  font-weight: 650;
  border:none;
  background: linear-gradient(135deg, var(--filalma-blue), var(--filalma-turquoise));
  color:#fff;
  box-shadow: 0 6px 18px rgba(0,194,255,0.35);
}

.btn-accent:hover{
  filter: brightness(1.06);
  box-shadow: 0 8px 24px rgba(0,194,255,0.55);
  color:#fff;
}

.join-form-card{
  backdrop-filter: blur(10px);
}

.page-footer{
  padding-block: 18px;
  background:#02030a;
  font-size:.8rem;
  color: var(--filalma-muted);
  border-top: 1px solid rgba(15,23,42,0.9);
}