/* ============================================================
   contact.css — "Aau Kya?" Contact page styles
   ============================================================ */

/* ── Stage (full screen centred hero) ───────────────────── */
.contact-stage {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

/* ── Aau Hero ────────────────────────────────────────────── */
.aau-hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 2rem) 5vw 4rem;
  position: relative;
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.aau-hero.hide {
  opacity: 0;
  transform: scale(0.95);
  pointer-events: none;
}

.aau-pre-text {
  font-family: var(--f-alt);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 2rem;
  animation: fade-up 0.7s 0.3s both;
}
@keyframes fade-up { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:none} }

/* THE main button */
.aau-btn {
  position: relative;
  font-family: var(--f-heading);
  font-size: clamp(4rem, 14vw, 11rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.2em 0.3em;
  display: inline-flex;
  align-items: baseline;
  gap: 0.05em;
  overflow: hidden;
  border-radius: 12px;
  transition: color 0.4s var(--ease), transform 0.4s var(--ease);
  animation: fade-up 0.8s 0.1s both;
  -webkit-text-stroke: 1px rgba(255,255,255,0.15);
}
.aau-btn:hover {
  color: var(--green);
  transform: scale(1.02);
  -webkit-text-stroke: 1px rgba(158,255,90,0.3);
}
.aau-btn:active { transform: scale(0.98); }

/* cursor blink */
.aau-cursor {
  font-size: 0.6em;
  color: var(--green);
  animation: aau-cursor-blink 0.9s step-end infinite;
  align-self: flex-end;
  margin-bottom: 0.12em;
}
@keyframes aau-cursor-blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* shimmer overlay */
.aau-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.08) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.7s var(--ease);
  pointer-events: none;
}
.aau-btn:hover .aau-shimmer { transform: translateX(100%); }

/* decorative ring */
.aau-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 16px;
  border: 1.5px dashed rgba(158,255,90,0.15);
  animation: aau-ring-spin 20s linear infinite;
  pointer-events: none;
}
@keyframes aau-ring-spin { from{transform:rotate(0)} to{transform:rotate(360deg)} }

.aau-subtext {
  margin-top: 1.8rem;
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: var(--text-dim);
  animation: fade-up 0.7s 0.5s both;
}
.aau-subtext .hindi-ref { font-family: var(--f-serif); font-style: italic; color: var(--text-muted); }

.aau-arrow {
  margin-top: 3rem;
  font-size: 2rem;
  color: var(--text-dim);
  animation: arrow-bob 2s ease-in-out infinite, fade-up 0.7s 0.7s both;
}
@keyframes arrow-bob { 0%,100%{transform:translateY(0)} 50%{transform:translateY(12px)} }

/* ── Contact Reveal ──────────────────────────────────────── */
.contact-reveal {
  padding: 5rem 0 4rem;
  opacity: 0;
  transform: translateY(60px);
  pointer-events: none;
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  position: relative;
}
.contact-reveal.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.contact-h2 {
  font-family: var(--f-heading);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 1rem;
}
.contact-h2 .serif-italic { font-family: var(--f-serif); font-style: italic; font-weight: 500; }
.accent-green { color: var(--green); }

.contact-subheading {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 580px;
  margin-bottom: 3rem;
}
.contact-subheading .hindi-ref { font-family: var(--f-serif); font-style: italic; color: var(--text); }

/* ── Contact Cards ───────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.4rem;
  margin-bottom: 4rem;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  padding: 2rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.35s var(--ease), box-shadow 0.35s, border-color 0.35s;
}
.contact-card:hover { transform: translateY(-6px); }
.cc-green:hover { border-color: rgba(158,255,90,0.4); box-shadow: var(--shadow-green); }
.cc-blue:hover  { border-color: rgba(56,209,245,0.4);  box-shadow: var(--shadow-blue);  }
.cc-red:hover   { border-color: rgba(255,92,122,0.4);  box-shadow: var(--shadow-red);   }

.cc-icon { font-size: 2.2rem; flex-shrink: 0; }
.cc-content { display: flex; flex-direction: column; gap: 2px; }
.cc-label {
  font-family: var(--f-alt);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.cc-value {
  font-family: var(--f-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}
.cc-hint {
  font-family: var(--f-alt);
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: color 0.3s;
}
.cc-green:hover .cc-hint { color: var(--green); }
.cc-blue:hover  .cc-hint { color: var(--blue);  }
.cc-red:hover   .cc-hint { color: var(--red);   }

/* ── Contact Form ────────────────────────────────────────── */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
  backdrop-filter: blur(12px);
  margin-bottom: 2.5rem;
  max-width: 720px;
}
.form-heading {
  font-family: var(--f-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1.8rem;
}
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-family: var(--f-alt);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-family: var(--f-body);
  font-size: 0.95rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(158,255,90,0.1);
}
.form-submit { margin-top: 0.5rem; align-self: flex-start; padding: 14px 32px; }
.form-note {
  font-family: var(--f-alt);
  font-size: 0.82rem;
  color: var(--green);
  min-height: 1.2em;
  margin-top: 0.4rem;
}

/* ── Availability Bar ────────────────────────────────────── */
.availability-bar {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 14px 24px;
  background: var(--bg-card);
  border: 1px solid rgba(158,255,90,0.2);
  border-radius: 100px;
  font-family: var(--f-alt);
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  margin-top: 1rem;
}
.avail-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: avail-pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes avail-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(158,255,90,0.5); }
  50%      { box-shadow: 0 0 0 8px rgba(158,255,90,0); }
}
.avail-hindi .hindi-ref { font-family: var(--f-serif); font-style: italic; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 1.5rem; }
  .aau-btn { font-size: clamp(3rem, 18vw, 6rem); }
}