:root{
  --bg: #0e0f18;
  --bg-2: #090a12;
  --surface: #171826;
  --surface-2: #1f2135;
  --border: #2c2f47;
  --text: #f3f2ee;
  --text-muted: #9297a3;
  --text-dim: #656b78;
  --accent: #9D4EFF;
  --accent-dim: #2c1a4d;
  --accent-2: #2dd4bf;
  --radius: 16px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background: radial-gradient(circle at 50% -10%, #212440 0%, var(--bg) 45%, var(--bg-2) 100%);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
}
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display:block; }

/* ---------- Nav ---------- */
.site-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 18px 24px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}
.site-brand{
  font-family:'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 1.2px;
  color: var(--accent);
}
.nav-toggle{
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 14px;
  font-family:'Inter',sans-serif;
  font-weight: 700;
  font-size: 14px;
  cursor:pointer;
  display:flex;
  align-items:center;
  gap: 8px;
}
.nav-toggle:hover{ border-color: #3a4152; }
.nav-toggle .chevron{ transition: transform .2s ease; font-size: 11px; }
.nav-toggle.open .chevron{ transform: rotate(180deg); }

.nav-dropdown{
  position:absolute;
  top: 62px;
  right: 24px;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 8px;
  display:none;
  flex-direction:column;
  gap: 2px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
  z-index: 20;
}
.nav-dropdown.open{ display:flex; }
.nav-dropdown a{
  padding: 12px 14px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--text-muted);
}
.nav-dropdown a:hover{ background: var(--surface-2); color: var(--text); }
.nav-dropdown a.current{ color: var(--accent); }
.nav-dropdown hr{ border: none; border-top: 1px solid var(--border); margin: 6px 4px; }

/* ---------- Hero ---------- */
.hero{
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 24px 40px;
  text-align:center;
}
.hero h1{
  font-family:'Bebas Neue', sans-serif;
  font-size: clamp(38px, 7vw, 64px);
  letter-spacing: 1px;
  margin: 0 0 14px;
  line-height: 1.05;
}
.hero h1 span{ color: var(--accent); }
.hero p.lead{
  color: var(--text-muted);
  font-size: 17px;
  line-height:1.6;
  max-width: 560px;
  margin: 0 auto 30px;
}
.hero-actions{
  display:flex;
  gap: 14px;
  justify-content:center;
  flex-wrap: wrap;
}

.btn{
  display:inline-block;
  padding: 15px 28px;
  border-radius: 12px;
  border: none;
  font-family:'Inter',sans-serif;
  font-weight: 800;
  font-size: 15px;
  cursor:pointer;
  letter-spacing: 0.2px;
}
.btn-primary{ background: var(--accent); color: #12081f; }
.btn-primary:hover{ filter: brightness(1.08); }
.btn-ghost{
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover{ border-color: #3a4152; }
.btn:disabled{ opacity: 0.5; cursor: not-allowed; }

/* ---------- Feature / info cards ---------- */
.section{
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px 60px;
}
.section-title{
  font-family:'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.8px;
  text-align:center;
  margin: 0 0 32px;
}
.card-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.info-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
}
.info-card .emoji{ font-size: 26px; display:block; margin-bottom: 12px; }
.info-card .title{ font-weight: 800; font-size: 16px; margin-bottom: 6px; }
.info-card .desc{ color: var(--text-muted); font-size: 13.5px; line-height:1.5; }

.footer{
  text-align:center;
  padding: 30px 24px 50px;
  color: var(--text-dim);
  font-size: 12.5px;
}

/* ---------- Auth / contact forms ---------- */
.auth-wrap, .contact-wrap{
  max-width: 420px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}
.auth-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
}
.auth-card h1{
  font-family:'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 1px;
  margin: 0 0 6px;
  text-align:center;
}
.auth-card p.sub{
  color: var(--text-muted);
  font-size: 14px;
  text-align:center;
  margin: 0 0 24px;
}
label.field-label{
  display:block;
  font-size: 12px;
  color: var(--text-dim);
  text-transform:uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
  font-weight: 600;
}
.field{ margin-bottom: 18px; }
input[type=email], input[type=password], input[type=text], textarea{
  width:100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family:'Inter',sans-serif;
  font-size: 15px;
  font-weight:600;
  padding: 14px 15px;
  border-radius: 12px;
  outline:none;
  transition: border-color .15s ease;
}
textarea{ font-weight: 500; resize: vertical; min-height: 110px; }
input::placeholder, textarea::placeholder{ color: var(--text-dim); font-weight:500; }
input:focus, textarea:focus{ border-color: var(--accent); }

.form-msg{
  font-size: 13px;
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 16px;
  display:none;
}
.form-msg.error{ display:block; background: rgba(255,90,90,0.12); color:#ff9d9d; border:1px solid rgba(255,90,90,0.3); }
.form-msg.success{ display:block; background: rgba(45,212,191,0.12); color: var(--accent-2); border:1px solid rgba(45,212,191,0.3); }

.auth-switch{
  text-align:center;
  margin-top: 18px;
  font-size: 13.5px;
  color: var(--text-muted);
}
.auth-switch a{ color: var(--accent); font-weight: 700; }

.contact-info{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 20px;
}
.contact-info .row{ display:flex; gap: 12px; align-items:flex-start; margin-bottom: 14px; }
.contact-info .row:last-child{ margin-bottom: 0; }
.contact-info .emoji{ font-size: 18px; }
.contact-info .label{ font-size: 11px; color: var(--text-dim); text-transform:uppercase; letter-spacing:0.5px; margin-bottom:2px; }
.contact-info .value{ font-weight: 700; font-size: 14.5px; }

@media (max-width: 480px){
  .site-header{ padding: 16px; }
  .nav-dropdown{ right: 16px; left: 16px; min-width: unset; }
}