/* ============================================
   Sacred Access Gate – Shitalanatha Bhagwan
   ============================================ */
:root{
  --ivory:#F6F1E6;
  --ivory-warm:#FBF6EC;
  --gold:#C9A24B;
  --gold-soft:#D9B975;
  --gold-dark:#9A7A2E;
  --maroon:#6B1F2A;
  --maroon-deep:#4A1219;
  --charcoal:#2A2620;
  --ink:#1A1612;
  --line:rgba(201,162,75,.28);
  --serif:"Cormorant Garamond", Georgia, serif;
  --display:"Cinzel", "Cormorant Garamond", Georgia, serif;
  --sans:"Inter", system-ui, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--sans);
  background:var(--ink);
  color:var(--ivory-warm);
  overflow:hidden;
  position:relative;
  -webkit-font-smoothing:antialiased;
}

.gate-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('../../images/Lord_Shitalnath_Bhagwan.jpg');
  background-size:cover;
  background-position:center 25%;
  filter:blur(8px) saturate(.8) brightness(.55);
  transform:scale(1.1);
  animation:slowZoom 22s ease-in-out infinite alternate;
}
@keyframes slowZoom{from{transform:scale(1.05)}to{transform:scale(1.18)}}

.gate-overlay{
  position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(900px 600px at 50% 30%, rgba(201,162,75,.18), transparent 70%),
    radial-gradient(600px 800px at 50% 100%, rgba(107,31,42,.45), transparent 60%),
    linear-gradient(180deg, rgba(20,16,12,.82), rgba(20,16,12,.92));
}

.geometry{
  position:absolute;inset:0;z-index:2;pointer-events:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='600' height='600' viewBox='0 0 600 600'><g fill='none' stroke='%23C9A24B' stroke-opacity='0.08'><circle cx='300' cy='300' r='80'/><circle cx='300' cy='300' r='140'/><circle cx='300' cy='300' r='200'/><circle cx='300' cy='300' r='260'/><path d='M300 60 L540 540 L60 540 Z'/><path d='M300 540 L540 60 L60 60 Z'/></g></svg>");
  background-size:780px;background-position:center;
  opacity:.7;
}

.gate-wrap{
  position:relative;z-index:3;
  height:100vh;display:grid;place-items:center;
  padding:2rem;
  animation:fadeIn 1.4s ease both;
}
@keyframes fadeIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

.gate-card{
  width:100%;max-width:520px;
  text-align:center;
  padding:3.4rem clamp(1.6rem, 4vw, 3rem);
  background:rgba(26,22,18,.55);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-radius:24px;
  border:1px solid rgba(201,162,75,.28);
  box-shadow:0 30px 80px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.05);
  position:relative;
}
.gate-card::before{
  content:"";position:absolute;inset:8px;border:1px solid rgba(201,162,75,.16);border-radius:18px;pointer-events:none;
}

.mark{
  width:84px;height:84px;border-radius:50%;
  margin:0 auto 1.6rem;
  background:radial-gradient(circle at 30% 30%, var(--gold-soft), var(--gold-dark));
  display:grid;place-items:center;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.18), 0 14px 36px rgba(201,162,75,.4);
  position:relative;color:var(--ink);
  font-family:var(--display);font-size:1.4rem;font-weight:600;letter-spacing:.06em;
}
.mark::after{
  content:"";position:absolute;inset:-12px;border:1px solid rgba(201,162,75,.4);border-radius:50%;
}
.mark::before{
  content:"";position:absolute;inset:-22px;border:1px solid rgba(201,162,75,.18);border-radius:50%;
}

.eyebrow{
  text-transform:uppercase;letter-spacing:.42em;font-size:.7rem;
  color:var(--gold-soft);font-weight:600;
  display:inline-flex;align-items:center;gap:.7rem;
}
.eyebrow::before,.eyebrow::after{content:"";width:24px;height:1px;background:var(--gold-soft)}

h1{
  font-family:var(--display);
  font-weight:500;
  font-size:clamp(1.7rem,3vw,2.4rem);
  letter-spacing:.06em;
  margin:1rem 0 .6rem;
  color:var(--ivory-warm);
}
.subtitle{
  font-family:var(--serif);
  font-style:italic;
  font-size:1.1rem;
  color:rgba(246,241,230,.75);
  margin-bottom:2.4rem;
  line-height:1.5;
}

.divider{display:flex;justify-content:center;align-items:center;gap:.8rem;margin:1.4rem 0 2rem;color:var(--gold-soft)}
.divider .l{width:48px;height:1px;background:rgba(201,162,75,.5)}
.divider .d{width:5px;height:5px;border-radius:50%;background:var(--gold-soft)}

.field{
  position:relative;
  margin-bottom:1.6rem;
}
.field input{
  width:100%;
  padding:1.05rem 1.4rem;
  font-family:var(--sans);font-size:1rem;
  color:var(--ivory-warm);
  background:rgba(255,255,255,.04);
  border:1px solid rgba(201,162,75,.28);
  border-radius:999px;
  text-align:center;
  letter-spacing:.18em;
  transition:all .35s cubic-bezier(.2,.8,.2,1);
}
.field input::placeholder{color:rgba(246,241,230,.45);letter-spacing:.32em;text-transform:uppercase;font-size:.75rem;font-weight:600}
.field input:focus{
  outline:none;
  border-color:var(--gold);
  background:rgba(255,255,255,.06);
  box-shadow:0 0 0 4px rgba(201,162,75,.18);
}

.label{
  display:block;
  font-size:.7rem;letter-spacing:.32em;text-transform:uppercase;
  color:rgba(246,241,230,.6);
  margin-bottom:.7rem;font-weight:600;
}

.btn-enter{
  width:100%;
  padding:1.05rem 1.6rem;
  background:linear-gradient(135deg, var(--gold) 0%, var(--gold-soft) 100%);
  color:var(--ink);
  font-family:var(--sans);font-weight:700;
  letter-spacing:.32em;text-transform:uppercase;font-size:.78rem;
  border-radius:999px;
  cursor:pointer;
  border:none;
  transition:all .35s cubic-bezier(.2,.8,.2,1);
  display:inline-flex;align-items:center;justify-content:center;gap:.7rem;
}
.btn-enter:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(201,162,75,.42)}
.btn-enter:active{transform:translateY(0)}

.error{
  display:none;
  margin-top:1rem;
  padding:.8rem 1rem;
  border-radius:12px;
  background:rgba(180,40,55,.18);
  border:1px solid rgba(180,40,55,.4);
  color:#FFD9D9;
  font-size:.82rem;letter-spacing:.06em;
  animation:shakeIn .5s ease;
}
.error.show{display:block}
@keyframes shakeIn{
  0%{transform:translateX(0);opacity:0}
  20%{transform:translateX(-8px);opacity:1}
  40%{transform:translateX(8px)}
  60%{transform:translateX(-4px)}
  80%{transform:translateX(4px)}
  100%{transform:translateX(0)}
}

.foot-note{
  margin-top:2.2rem;
  font-size:.7rem;letter-spacing:.32em;text-transform:uppercase;
  color:rgba(246,241,230,.4);
}
.foot-note .glyph{color:var(--gold-soft);margin:0 .5rem}

.success-flash{
  position:fixed;inset:0;background:var(--ivory);z-index:10;
  opacity:0;pointer-events:none;
  transition:opacity .9s ease;
}
.success-flash.on{opacity:1;pointer-events:auto}